(1 of 11) * WHAT...East winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Santa Cruz and Anacapa Islands. * WHEN...From midnight tonight to noon PST Tuesday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. (2 of 11) * WHAT...Northeast winds 30 to 40 mph with gusts up to 70 mph expected. * WHERE...Calabasas and Agoura Hills, Central Ventura County Valleys, Eastern Santa Monica Mountains Recreational Area, Malibu Coast, Santa Clarita Valley, Southeastern Ventura County Valleys, Ventura County Beaches, Ventura County Inland Coast, and Western San Fernando Valley. * WHEN...From 10 PM this evening to 1 PM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. (3 of 11) * WHAT...Northeast winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Interstate 5 Corridor and Southern Ventura County Mountains. * WHEN...Until noon PST Wednesday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. (4 of 11) * WHAT...Northeast winds 40 to 50 mph with gusts up to 70 mph expected. * WHERE...Santa Susana Mountains, Western San Gabriel Mountains and Highway 14 Corridor, and Western Santa Monica Mountains Recreational Area. * WHEN...Until noon PST Wednesday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. (5 of 11) ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ CALABASAS/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS... ...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY FOR THE CHANNEL ISLANDS AND PALOS VERDES DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY AREAS OF LOS ANGELES AND VENTURA COUNTIES *** A strong, widespread, and long duration Santa Ana event will bring widespread critical to extremely critical fire weather conditions to many areas of Los Angeles and Ventura counties through Wednesday. This will be a PARTICULAR DANGEROUS SITUATION (PDS) Red Flag Warning event in many areas, with the combination of a strong offshore pressure gradient (LAX-Daggett peaking at -8 to -9 mb), strong cold air advection, and moderate upper level wind support. As surface high pressure builds into the Great Basin, Santa Ana winds are expected to increase through the afternoon, then peak tonight into Tuesday. A marine layer cloud presence this morning may delay the onset of offshore winds across portions of the coast and coastal valleys by a few hours from what was expected yesterday. Offshore winds are expected to diminish some by Wednesday, but very dir will persist. With the strong likelihood of widespread single digit humidities with this event, there is high confidence for a long duration Red Flag event. In addition, there is high confidence of PDS Red Flag Warning conditions late this evening through Tuesday, as damaging wind gusts of 60 to 80 mph will likely overlap with single digit humidities across many of the windier mountain and foothill areas, and with gusts of 40 to 65 mph across most wind prone coastal and valley areas of Los Angeles and Ventura counties. With the threat of damaging wind gusts in these windier corridors, there will be an increased risk for downed trees and powerlines, along with power outages. The hardest hit areas will likely be the San Gabriels, Santa Susanas, western Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and Moorpark), western San Fernando Valley (especially Highway 118/210 corridors from Porter Ranch to San Fernando), and the hills above Camarillo into east Ventura. Due to the expected long duration of dangerous fire weather conditions and critically dry fuels, there is an increased risk for any new ignitions to have very rapid fire spread and extreme fire behavior (including long range spotting). As a result, there is the increasing threat for fire weather conditions to rival other historical fires in recent times including the Mountain and Thomas Fires. Dry offshore conditions will likely persist into Thursday morning, with a return of onshore flow and some humidity recovery in the afternoon. The National Weather Service in Los Angeles/Oxnard has issued a Red Flag Warning for gusty Santa Ana winds and very low relative humidity, which is in effect from 8 PM this evening to 2 PM PST Tuesday. * WINDS...Santa Ana winds expected to increase this evening, then peak overnight into Tuesday morning. During the peak of the event, wind speeds of 15 to 30 mph with gusts to 40 mph can be expected, with the strongest winds focused across higher terrain. * RELATIVE HUMIDITY...Humidities are expected to lower to around 15 percent by this evening, with widespread humidities of 5 to 10 percent likely by Tuesday. * IMPACTS...If fire ignition occurs, conditions are favorable for large fires with very rapid fire spread, extreme fire behavior, and long range spotting, which would threaten life and property. (6 of 11) ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ CALABASAS/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS... ...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY FOR THE CHANNEL ISLANDS AND PALOS VERDES DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY AREAS OF LOS ANGELES AND VENTURA COUNTIES *** A strong, widespread, and long duration Santa Ana event will bring widespread critical to extremely critical fire weather conditions to many areas of Los Angeles and Ventura counties through Wednesday. This will be a PARTICULAR DANGEROUS SITUATION (PDS) Red Flag Warning event in many areas, with the combination of a strong offshore pressure gradient (LAX-Daggett peaking at -8 to -9 mb), strong cold air advection, and moderate upper level wind support. As surface high pressure builds into the Great Basin, Santa Ana winds are expected to increase through the afternoon, then peak tonight into Tuesday. A marine layer cloud presence this morning may delay the onset of offshore winds across portions of the coast and coastal valleys by a few hours from what was expected yesterday. Offshore winds are expected to diminish some by Wednesday, but very dir will persist. With the strong likelihood of widespread single digit humidities with this event, there is high confidence for a long duration Red Flag event. In addition, there is high confidence of PDS Red Flag Warning conditions late this evening through Tuesday, as damaging wind gusts of 60 to 80 mph will likely overlap with single digit humidities across many of the windier mountain and foothill areas, and with gusts of 40 to 65 mph across most wind prone coastal and valley areas of Los Angeles and Ventura counties. With the threat of damaging wind gusts in these windier corridors, there will be an increased risk for downed trees and powerlines, along with power outages. The hardest hit areas will likely be the San Gabriels, Santa Susanas, western Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and Moorpark), western San Fernando Valley (especially Highway 118/210 corridors from Porter Ranch to San Fernando), and the hills above Camarillo into east Ventura. Due to the expected long duration of dangerous fire weather conditions and critically dry fuels, there is an increased risk for any new ignitions to have very rapid fire spread and extreme fire behavior (including long range spotting). As a result, there is the increasing threat for fire weather conditions to rival other historical fires in recent times including the Mountain and Thomas Fires. Dry offshore conditions will likely persist into Thursday morning, with a return of onshore flow and some humidity recovery in the afternoon. * WINDS...Santa Ana winds expected to increase sharply this evening and persist through early Tuesday afternoon. During the peak of the event, wind speeds of 25 to 35 mph with gusts of 45 to 60 mph can be expected, with the strongest winds focused across higher terrain. * RELATIVE HUMIDITY...Humidities are expected to lower to around 15 percent in many areas by this evening, with widespread humidities of 5 to 10 percent likely by Tuesday. * IMPACTS...If fire ignition occurs, conditions are favorable for large fires with very rapid fire spread, extreme fire behavior, and long range spotting, which would threaten life and property. There is also the risk of locally damaging winds. (7 of 11) ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ CALABASAS/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS... ...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY FOR THE CHANNEL ISLANDS AND PALOS VERDES DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY AREAS OF LOS ANGELES AND VENTURA COUNTIES *** A strong, widespread, and long duration Santa Ana event will bring widespread critical to extremely critical fire weather conditions to many areas of Los Angeles and Ventura counties through Wednesday. This will be a PARTICULAR DANGEROUS SITUATION (PDS) Red Flag Warning event in many areas, with the combination of a strong offshore pressure gradient (LAX-Daggett peaking at -8 to -9 mb), strong cold air advection, and moderate upper level wind support. As surface high pressure builds into the Great Basin, Santa Ana winds are expected to increase through the afternoon, then peak tonight into Tuesday. A marine layer cloud presence this morning may delay the onset of offshore winds across portions of the coast and coastal valleys by a few hours from what was expected yesterday. Offshore winds are expected to diminish some by Wednesday, but very dir will persist. With the strong likelihood of widespread single digit humidities with this event, there is high confidence for a long duration Red Flag event. In addition, there is high confidence of PDS Red Flag Warning conditions late this evening through Tuesday, as damaging wind gusts of 60 to 80 mph will likely overlap with single digit humidities across many of the windier mountain and foothill areas, and with gusts of 40 to 65 mph across most wind prone coastal and valley areas of Los Angeles and Ventura counties. With the threat of damaging wind gusts in these windier corridors, there will be an increased risk for downed trees and powerlines, along with power outages. The hardest hit areas will likely be the San Gabriels, Santa Susanas, western Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and Moorpark), western San Fernando Valley (especially Highway 118/210 corridors from Porter Ranch to San Fernando), and the hills above Camarillo into east Ventura. Due to the expected long duration of dangerous fire weather conditions and critically dry fuels, there is an increased risk for any new ignitions to have very rapid fire spread and extreme fire behavior (including long range spotting). As a result, there is the increasing threat for fire weather conditions to rival other historical fires in recent times including the Mountain and Thomas Fires. Dry offshore conditions will likely persist into Thursday morning, with a return of onshore flow and some humidity recovery in the afternoon. * WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph. * RELATIVE HUMIDITY...Widespread single digit humidities developing by later tonight or Tuesday. * IMPACTS...If fire ignition occurs, conditions are favorable for rapid fire spread and extreme fire behavior which would threaten life and property. (8 of 11) ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ CALABASAS/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS... ...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY FOR THE CHANNEL ISLANDS AND PALOS VERDES DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY AREAS OF LOS ANGELES AND VENTURA COUNTIES *** A strong, widespread, and long duration Santa Ana event will bring widespread critical to extremely critical fire weather conditions to many areas of Los Angeles and Ventura counties through Wednesday. This will be a PARTICULAR DANGEROUS SITUATION (PDS) Red Flag Warning event in many areas, with the combination of a strong offshore pressure gradient (LAX-Daggett peaking at -8 to -9 mb), strong cold air advection, and moderate upper level wind support. As surface high pressure builds into the Great Basin, Santa Ana winds are expected to increase through the afternoon, then peak tonight into Tuesday. A marine layer cloud presence this morning may delay the onset of offshore winds across portions of the coast and coastal valleys by a few hours from what was expected yesterday. Offshore winds are expected to diminish some by Wednesday, but very dir will persist. With the strong likelihood of widespread single digit humidities with this event, there is high confidence for a long duration Red Flag event. In addition, there is high confidence of PDS Red Flag Warning conditions late this evening through Tuesday, as damaging wind gusts of 60 to 80 mph will likely overlap with single digit humidities across many of the windier mountain and foothill areas, and with gusts of 40 to 65 mph across most wind prone coastal and valley areas of Los Angeles and Ventura counties. With the threat of damaging wind gusts in these windier corridors, there will be an increased risk for downed trees and powerlines, along with power outages. The hardest hit areas will likely be the San Gabriels, Santa Susanas, western Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and Moorpark), western San Fernando Valley (especially Highway 118/210 corridors from Porter Ranch to San Fernando), and the hills above Camarillo into east Ventura. Due to the expected long duration of dangerous fire weather conditions and critically dry fuels, there is an increased risk for any new ignitions to have very rapid fire spread and extreme fire behavior (including long range spotting). As a result, there is the increasing threat for fire weather conditions to rival other historical fires in recent times including the Mountain and Thomas Fires. Dry offshore conditions will likely persist into Thursday morning, with a return of onshore flow and some humidity recovery in the afternoon. * WINDS...Santa Ana winds expected to increase sharply by mid to late this afternoon, then peak later this evening through Tuesday, when speeds of 25 to 40 mph with gusts of 40 to 55 mph will likely be common. Isolated damaging gusts of 55 to 65 mph will be likely in the hills above Camarillo and Somis extending into east Ventura, as well as Point Mugu and Malibu. * RELATIVE HUMIDITY...Humidities are expected to lower to around 15 percent in many areas by late this afternoon or evening, with widespread humidities of 5 to 10 percent likely from late this evening into Tuesday, and persisting into Wednesday, with isolated readings as low as 2 percent likely. * IMPACTS...If fire ignition occurs, conditions are favorable for large fires with very rapid fire spread, extreme fire behavior, and long range spotting, which would threaten life and property. There is also the risk of damaging winds including trees and power lines, as well as power outages. (9 of 11) ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ CALABASAS/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS... ...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY FOR THE CHANNEL ISLANDS AND PALOS VERDES DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY AREAS OF LOS ANGELES AND VENTURA COUNTIES *** A strong, widespread, and long duration Santa Ana event will bring widespread critical to extremely critical fire weather conditions to many areas of Los Angeles and Ventura counties through Wednesday. This will be a PARTICULAR DANGEROUS SITUATION (PDS) Red Flag Warning event in many areas, with the combination of a strong offshore pressure gradient (LAX-Daggett peaking at -8 to -9 mb), strong cold air advection, and moderate upper level wind support. As surface high pressure builds into the Great Basin, Santa Ana winds are expected to increase through the afternoon, then peak tonight into Tuesday. A marine layer cloud presence this morning may delay the onset of offshore winds across portions of the coast and coastal valleys by a few hours from what was expected yesterday. Offshore winds are expected to diminish some by Wednesday, but very dir will persist. With the strong likelihood of widespread single digit humidities with this event, there is high confidence for a long duration Red Flag event. In addition, there is high confidence of PDS Red Flag Warning conditions late this evening through Tuesday, as damaging wind gusts of 60 to 80 mph will likely overlap with single digit humidities across many of the windier mountain and foothill areas, and with gusts of 40 to 65 mph across most wind prone coastal and valley areas of Los Angeles and Ventura counties. With the threat of damaging wind gusts in these windier corridors, there will be an increased risk for downed trees and powerlines, along with power outages. The hardest hit areas will likely be the San Gabriels, Santa Susanas, western Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and Moorpark), western San Fernando Valley (especially Highway 118/210 corridors from Porter Ranch to San Fernando), and the hills above Camarillo into east Ventura. Due to the expected long duration of dangerous fire weather conditions and critically dry fuels, there is an increased risk for any new ignitions to have very rapid fire spread and extreme fire behavior (including long range spotting). As a result, there is the increasing threat for fire weather conditions to rival other historical fires in recent times including the Mountain and Thomas Fires. Dry offshore conditions will likely persist into Thursday morning, with a return of onshore flow and some humidity recovery in the afternoon. * WINDS...Santa Ana winds expected to increase sharply this afternoon, then peak tonight into Tuesday. when speeds of 25 to 40 mph with gusts of 40 to 65 mph common across coastal and valley areas. Some of the windier foothills and mountains will likely see wind speeds of 30 to 50 mph with damaging wind gusts in the 60 to 80 mph range during the peak of the event tonight into Tuesday. Some of the highest wind areas will likely be the San Gabriels, Santa Susanas, western Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and Moorpark), and western San Fernando Valley (especially Highway 118/210 corridors from Porter Ranch to San Fernando). Offshore winds are expected to diminish some by Wednesday, with gusts mostly in the 20 to 40 mph range in the morning. * RELATIVE HUMIDITY...Humidities are expected to lower to around 15 percent in many areas by this afternoon or early evening, with widespread humidities of 5 to 10 percent likely later this evening into Tuesday, and persisting into Wednesday, with isolated readings as low as 2 percent likely. * IMPACTS...If fire ignition occurs, conditions are favorable for large fires with very rapid fire spread, extreme fire behavior, and long range spotting, which would threaten life and property. There is also the risk of damaging winds including downed trees and power lines, as well as power outages. (10 of 11) ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ CALABASAS/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS... ...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY FOR THE CHANNEL ISLANDS AND PALOS VERDES DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY AREAS OF LOS ANGELES AND VENTURA COUNTIES *** A strong, widespread, and long duration Santa Ana event will bring widespread critical to extremely critical fire weather conditions to many areas of Los Angeles and Ventura counties through Wednesday. This will be a PARTICULAR DANGEROUS SITUATION (PDS) Red Flag Warning event in many areas, with the combination of a strong offshore pressure gradient (LAX-Daggett peaking at -8 to -9 mb), strong cold air advection, and moderate upper level wind support. As surface high pressure builds into the Great Basin, Santa Ana winds are expected to increase through the afternoon, then peak tonight into Tuesday. A marine layer cloud presence this morning may delay the onset of offshore winds across portions of the coast and coastal valleys by a few hours from what was expected yesterday. Offshore winds are expected to diminish some by Wednesday, but very dir will persist. With the strong likelihood of widespread single digit humidities with this event, there is high confidence for a long duration Red Flag event. In addition, there is high confidence of PDS Red Flag Warning conditions late this evening through Tuesday, as damaging wind gusts of 60 to 80 mph will likely overlap with single digit humidities across many of the windier mountain and foothill areas, and with gusts of 40 to 65 mph across most wind prone coastal and valley areas of Los Angeles and Ventura counties. With the threat of damaging wind gusts in these windier corridors, there will be an increased risk for downed trees and powerlines, along with power outages. The hardest hit areas will likely be the San Gabriels, Santa Susanas, western Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and Moorpark), western San Fernando Valley (especially Highway 118/210 corridors from Porter Ranch to San Fernando), and the hills above Camarillo into east Ventura. Due to the expected long duration of dangerous fire weather conditions and critically dry fuels, there is an increased risk for any new ignitions to have very rapid fire spread and extreme fire behavior (including long range spotting). As a result, there is the increasing threat for fire weather conditions to rival other historical fires in recent times including the Mountain and Thomas Fires. Dry offshore conditions will likely persist into Thursday morning, with a return of onshore flow and some humidity recovery in the afternoon. * WINDS...Santa Ana winds expected to increase sharply this afternoon, then peak tonight into Tuesday, when speeds of 20 to 30 mph with gusts of 35 to 55 mph will likely be common. Offshore winds are expected to diminish some on Wednesday, with gusts mostly in the 20 to 35 mph range. * RELATIVE HUMIDITY...Humidities are expected to lower to around 15 percent in many areas this afternoon or early evening, with widespread humidities of 5 to 10 percent likely from late this evening into Tuesday, and persisting into Wednesday, with isolated readings as low as 2 percent likely. * IMPACTS...If fire ignition occurs, conditions are favorable for very rapid fire spread, extreme fire behavior, and long range spotting, which would threaten life and property. There is also the risk of locally damaging winds including trees and power lines. (11 of 11) ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ CALABASAS/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA... ...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS... ...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY FOR THE CHANNEL ISLANDS AND PALOS VERDES DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES... ***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY AREAS OF LOS ANGELES AND VENTURA COUNTIES *** A strong, widespread, and long duration Santa Ana event will bring widespread critical to extremely critical fire weather conditions to many areas of Los Angeles and Ventura counties through Wednesday. This will be a PARTICULAR DANGEROUS SITUATION (PDS) Red Flag Warning event in many areas, with the combination of a strong offshore pressure gradient (LAX-Daggett peaking at -8 to -9 mb), strong cold air advection, and moderate upper level wind support. As surface high pressure builds into the Great Basin, Santa Ana winds are expected to increase through the afternoon, then peak tonight into Tuesday. A marine layer cloud presence this morning may delay the onset of offshore winds across portions of the coast and coastal valleys by a few hours from what was expected yesterday. Offshore winds are expected to diminish some by Wednesday, but very dir will persist. With the strong likelihood of widespread single digit humidities with this event, there is high confidence for a long duration Red Flag event. In addition, there is high confidence of PDS Red Flag Warning conditions late this evening through Tuesday, as damaging wind gusts of 60 to 80 mph will likely overlap with single digit humidities across many of the windier mountain and foothill areas, and with gusts of 40 to 65 mph across most wind prone coastal and valley areas of Los Angeles and Ventura counties. With the threat of damaging wind gusts in these windier corridors, there will be an increased risk for downed trees and powerlines, along with power outages. The hardest hit areas will likely be the San Gabriels, Santa Susanas, western Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and Moorpark), western San Fernando Valley (especially Highway 118/210 corridors from Porter Ranch to San Fernando), and the hills above Camarillo into east Ventura. Due to the expected long duration of dangerous fire weather conditions and critically dry fuels, there is an increased risk for any new ignitions to have very rapid fire spread and extreme fire behavior (including long range spotting). As a result, there is the increasing threat for fire weather conditions to rival other historical fires in recent times including the Mountain and Thomas Fires. Dry offshore conditions will likely persist into Thursday morning, with a return of onshore flow and some humidity recovery in the afternoon. * WINDS...Santa Ana winds expected to increase sharply this afternoon, then peak tonight into Tuesday night, when speeds of 30 to 50 mph with damaging gusts of 65 to 80 mph are likely. Offshore winds are expected to diminish some by late Wednesday morning, with gusts mostly in the 20 to 40 mph range. * RELATIVE HUMIDITY...Humidities are expected to lower to around 15 percent this afternoon or early evening, with widespread humidities of 5 to 10 percent likely later this evening into Tuesday, and persisting into Wednesday, with isolated readings as low as 2 percent likely. * IMPACTS...If fire ignition occurs, conditions are favorable for large fires with very rapid fire spread, extreme fire behavior, and long range spotting, which would threaten life and property. There is also the risk of damaging winds including trees and power lines, as well as power outages.
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honey pot Mt Lukens, California, 448.8, WR6LA Repeater

Mt Lukens, CA

WR6LA
Repeater ID: 06-21332

Downlink: 448.80000
Uplink: 443.80000
Offset: -5.000 MHz
Location Photo: Site Photo
County: Los Angeles
Grid: DM04MA
Call: WR6LA
Use: PRIVATE
Op Status: ON-AIR On-Air
Coverage: Los Angeles, Orange, Ventura, Western Riverside counties.
Sponsor: Los Angeles Repeater System
FM: Yes; analog capable.
Analog Bandwidth: 25.0 kHz (wideband)
Links:
System Links:
Full-time to the Los Angeles Repeater System.
Last updated: 2024-11-24
Last reviewed: 2024-11-24

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