Land Management Forecasts
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
239 FNUS86 KLOX 211626 FWLLOX ECCDA Discussions National Weather Service Los Angeles/Oxnard CA 926 AM PDT Fri Jun 21 2024 ECC029-221030- Los Padres National Forest- Discussion for Vandenberg ECC Dispatch 926 AM PDT Fri Jun 21 2024 ...Discussion from Monterey... A significant warming and drying trend begins today with temperatures up to the 90s and low 100s in the interior, and relative humidities as low as 15-30% away from the immediate coast. Humidity recoveries remain decent in the valleys but become poor in the higher elevations. Temperatures moderate after Sunday as onshore flow strengthens. Note : All winds are 20-foot Winds Unless otherwise specified. Thunderstorms imply strong, gusty and erratic winds. ...Discussion from Los Angeles/Oxnard... ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR TODAY, BECOMING BRIEF CRITICAL ON SATURDAY DUE TO HOT, DRY, AND LOCALLY BREEZY CONDITIONS... ...LONG DURATION HEAT AND MODERATELY DRY CONDITIONS THIS WEEKEND INTO EARLY NEXT WEEK... ...SLIGHT CHANCE OF THUNDERSTORMS SATURDAY NIGHT THROUGH SUNDAY FOR AREAS SOUTH OF POINT CONCEPTION... Mountain, interior valleys, and deserts will remain dry and breezy today but improved from earlier this week. Southwest to northwest wind gusts will peak between 20 and 35 mph this afternoon and evening with minimum humidities generally between 10 and 20 percent. The flow will shift to the southeast and south on Saturday, with gusts between 20 and 35 mph across the interior. High pressure will build once again this weekend. Hot and dry conditions will return with the potential of a long duration event lasting through most of next week and beyond. High temperatures between 96 and 107 will be common from the warmest coastal valleys to the interior areas. Breezy winds from typical diurnal directions will form each day. Sundowner and I-5 Corridor winds expected will start again Monday and increase each day through next week, with gusts reaching 40 to 50 mph by Thursday. Minimum humidities over the mountains and interior areas between 8 and 15 percent will be common Saturday. The combination of hot, dry, and locally breezy conditions will bring elevated fire weather conditions today across the interior, becoming brief critical on Saturday when there is a better overlap of gusty winds and very low humidity(especially in the mountains of Los Angeles and Ventura counties and Antelope Valley). With ample dead fuels and dried grasses, the risk for large grass fires will remain elevated through at least Saturday. Humidity levels are expected to rise with the incoming tropical moisture Sunday into Monday. This moisture, from the remnants of Tropical Storm Alberto, will bring a 10-20 percent chance of thunderstorms to areas south of Point Conception Saturday night into Sunday, then falling to less than 10 percent by Monday. With the lowest levels of the atmosphere still fairly dry on Saturday night, any thunderstorms that do form will most likely have limited rainfall which could trigger a fire ignition and generate gusty downdraft winds. As the atmosphere moistens on Sunday, there will be a low but present risk for brief heavy downpours, especially in the mountains. $$ ECC028-221030- Santa Barbara County excluding Los Padres National Forest- Discussion for Santa Barbara ECC Dispatch 926 AM PDT Fri Jun 21 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR TODAY, BECOMING BRIEF CRITICAL ON SATURDAY DUE TO HOT, DRY, AND LOCALLY BREEZY CONDITIONS... ...LONG DURATION HEAT AND MODERATELY DRY CONDITIONS THIS WEEKEND INTO EARLY NEXT WEEK... ...SLIGHT CHANCE OF THUNDERSTORMS SATURDAY NIGHT THROUGH SUNDAY FOR AREAS SOUTH OF POINT CONCEPTION... Mountain, interior valleys, and deserts will remain dry and breezy today but improved from earlier this week. Southwest to northwest wind gusts will peak between 20 and 35 mph this afternoon and evening with minimum humidities generally between 10 and 20 percent. The flow will shift to the southeast and south on Saturday, with gusts between 20 and 35 mph across the interior. High pressure will build once again this weekend. Hot and dry conditions will return with the potential of a long duration event lasting through most of next week and beyond. High temperatures between 96 and 107 will be common from the warmest coastal valleys to the interior areas. Breezy winds from typical diurnal directions will form each day. Sundowner and I-5 Corridor winds expected will start again Monday and increase each day through next week, with gusts reaching 40 to 50 mph by Thursday. Minimum humidities over the mountains and interior areas between 8 and 15 percent will be common Saturday. The combination of hot, dry, and locally breezy conditions will bring elevated fire weather conditions today across the interior, becoming brief critical on Saturday when there is a better overlap of gusty winds and very low humidity(especially in the mountains of Los Angeles and Ventura counties and Antelope Valley). With ample dead fuels and dried grasses, the risk for large grass fires will remain elevated through at least Saturday. Humidity levels are expected to rise with the incoming tropical moisture Sunday into Monday. This moisture, from the remnants of Tropical Storm Alberto, will bring a 10-20 percent chance of thunderstorms to areas south of Point Conception Saturday night into Sunday, then falling to less than 10 percent by Monday. With the lowest levels of the atmosphere still fairly dry on Saturday night, any thunderstorms that do form will most likely have limited rainfall which could trigger a fire ignition and generate gusty downdraft winds. As the atmosphere moistens on Sunday, there will be a low but present risk for brief heavy downpours, especially in the mountains. $$ ECC031-221030- Angeles National Forest- Discussion for Lancaster ECC Dispatch 926 AM PDT Fri Jun 21 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR TODAY, BECOMING BRIEF CRITICAL ON SATURDAY DUE TO HOT, DRY, AND LOCALLY BREEZY CONDITIONS... ...LONG DURATION HEAT AND MODERATELY DRY CONDITIONS THIS WEEKEND INTO EARLY NEXT WEEK... ...SLIGHT CHANCE OF THUNDERSTORMS SATURDAY NIGHT THROUGH SUNDAY FOR AREAS SOUTH OF POINT CONCEPTION... Mountain, interior valleys, and deserts will remain dry and breezy today but improved from earlier this week. Southwest to northwest wind gusts will peak between 20 and 35 mph this afternoon and evening with minimum humidities generally between 10 and 20 percent. The flow will shift to the southeast and south on Saturday, with gusts between 20 and 35 mph across the interior. High pressure will build once again this weekend. Hot and dry conditions will return with the potential of a long duration event lasting through most of next week and beyond. High temperatures between 96 and 107 will be common from the warmest coastal valleys to the interior areas. Breezy winds from typical diurnal directions will form each day. Sundowner and I-5 Corridor winds expected will start again Monday and increase each day through next week, with gusts reaching 40 to 50 mph by Thursday. Minimum humidities over the mountains and interior areas between 8 and 15 percent will be common Saturday. The combination of hot, dry, and locally breezy conditions will bring elevated fire weather conditions today across the interior, becoming brief critical on Saturday when there is a better overlap of gusty winds and very low humidity(especially in the mountains of Los Angeles and Ventura counties and Antelope Valley). With ample dead fuels and dried grasses, the risk for large grass fires will remain elevated through at least Saturday. Humidity levels are expected to rise with the incoming tropical moisture Sunday into Monday. This moisture, from the remnants of Tropical Storm Alberto, will bring a 10-20 percent chance of thunderstorms to areas south of Point Conception Saturday night into Sunday, then falling to less than 10 percent by Monday. With the lowest levels of the atmosphere still fairly dry on Saturday night, any thunderstorms that do form will most likely have limited rainfall which could trigger a fire ignition and generate gusty downdraft winds. As the atmosphere moistens on Sunday, there will be a low but present risk for brief heavy downpours, especially in the mountains. $$ ECC024-221030- San Luis Obispo County- Discussion for San Luis Obispo ECC Dispatch 926 AM PDT Fri Jun 21 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR TODAY, BECOMING BRIEF CRITICAL ON SATURDAY DUE TO HOT, DRY, AND LOCALLY BREEZY CONDITIONS... ...LONG DURATION HEAT AND MODERATELY DRY CONDITIONS THIS WEEKEND INTO EARLY NEXT WEEK... ...SLIGHT CHANCE OF THUNDERSTORMS SATURDAY NIGHT THROUGH SUNDAY FOR AREAS SOUTH OF POINT CONCEPTION... Mountain, interior valleys, and deserts will remain dry and breezy today but improved from earlier this week. Southwest to northwest wind gusts will peak between 20 and 35 mph this afternoon and evening with minimum humidities generally between 10 and 20 percent. The flow will shift to the southeast and south on Saturday, with gusts between 20 and 35 mph across the interior. High pressure will build once again this weekend. Hot and dry conditions will return with the potential of a long duration event lasting through most of next week and beyond. High temperatures between 96 and 107 will be common from the warmest coastal valleys to the interior areas. Breezy winds from typical diurnal directions will form each day. Sundowner and I-5 Corridor winds expected will start again Monday and increase each day through next week, with gusts reaching 40 to 50 mph by Thursday. Minimum humidities over the mountains and interior areas between 8 and 15 percent will be common Saturday. The combination of hot, dry, and locally breezy conditions will bring elevated fire weather conditions today across the interior, becoming brief critical on Saturday when there is a better overlap of gusty winds and very low humidity(especially in the mountains of Los Angeles and Ventura counties and Antelope Valley). With ample dead fuels and dried grasses, the risk for large grass fires will remain elevated through at least Saturday. Humidity levels are expected to rise with the incoming tropical moisture Sunday into Monday. This moisture, from the remnants of Tropical Storm Alberto, will bring a 10-20 percent chance of thunderstorms to areas south of Point Conception Saturday night into Sunday, then falling to less than 10 percent by Monday. With the lowest levels of the atmosphere still fairly dry on Saturday night, any thunderstorms that do form will most likely have limited rainfall which could trigger a fire ignition and generate gusty downdraft winds. As the atmosphere moistens on Sunday, there will be a low but present risk for brief heavy downpours, especially in the mountains. $$ ECC032-221030- Ventura County excluding Los Padres National Forest- Discussion for Ventura ECC Dispatch 926 AM PDT Fri Jun 21 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR TODAY, BECOMING BRIEF CRITICAL ON SATURDAY DUE TO HOT, DRY, AND LOCALLY BREEZY CONDITIONS... ...LONG DURATION HEAT AND MODERATELY DRY CONDITIONS THIS WEEKEND INTO EARLY NEXT WEEK... ...SLIGHT CHANCE OF THUNDERSTORMS SATURDAY NIGHT THROUGH SUNDAY FOR AREAS SOUTH OF POINT CONCEPTION... Mountain, interior valleys, and deserts will remain dry and breezy today but improved from earlier this week. Southwest to northwest wind gusts will peak between 20 and 35 mph this afternoon and evening with minimum humidities generally between 10 and 20 percent. The flow will shift to the southeast and south on Saturday, with gusts between 20 and 35 mph across the interior. High pressure will build once again this weekend. Hot and dry conditions will return with the potential of a long duration event lasting through most of next week and beyond. High temperatures between 96 and 107 will be common from the warmest coastal valleys to the interior areas. Breezy winds from typical diurnal directions will form each day. Sundowner and I-5 Corridor winds expected will start again Monday and increase each day through next week, with gusts reaching 40 to 50 mph by Thursday. Minimum humidities over the mountains and interior areas between 8 and 15 percent will be common Saturday. The combination of hot, dry, and locally breezy conditions will bring elevated fire weather conditions today across the interior, becoming brief critical on Saturday when there is a better overlap of gusty winds and very low humidity(especially in the mountains of Los Angeles and Ventura counties and Antelope Valley). With ample dead fuels and dried grasses, the risk for large grass fires will remain elevated through at least Saturday. Humidity levels are expected to rise with the incoming tropical moisture Sunday into Monday. This moisture, from the remnants of Tropical Storm Alberto, will bring a 10-20 percent chance of thunderstorms to areas south of Point Conception Saturday night into Sunday, then falling to less than 10 percent by Monday. With the lowest levels of the atmosphere still fairly dry on Saturday night, any thunderstorms that do form will most likely have limited rainfall which could trigger a fire ignition and generate gusty downdraft winds. As the atmosphere moistens on Sunday, there will be a low but present risk for brief heavy downpours, especially in the mountains. $$ ECC030-221030- Los Angeles County excluding Angeles National Forest- Discussion for Los Angeles ECC Dispatch 926 AM PDT Fri Jun 21 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR TODAY, BECOMING BRIEF CRITICAL ON SATURDAY DUE TO HOT, DRY, AND LOCALLY BREEZY CONDITIONS... ...LONG DURATION HEAT AND MODERATELY DRY CONDITIONS THIS WEEKEND INTO EARLY NEXT WEEK... ...SLIGHT CHANCE OF THUNDERSTORMS SATURDAY NIGHT THROUGH SUNDAY FOR AREAS SOUTH OF POINT CONCEPTION... Mountain, interior valleys, and deserts will remain dry and breezy today but improved from earlier this week. Southwest to northwest wind gusts will peak between 20 and 35 mph this afternoon and evening with minimum humidities generally between 10 and 20 percent. The flow will shift to the southeast and south on Saturday, with gusts between 20 and 35 mph across the interior. High pressure will build once again this weekend. Hot and dry conditions will return with the potential of a long duration event lasting through most of next week and beyond. High temperatures between 96 and 107 will be common from the warmest coastal valleys to the interior areas. Breezy winds from typical diurnal directions will form each day. Sundowner and I-5 Corridor winds expected will start again Monday and increase each day through next week, with gusts reaching 40 to 50 mph by Thursday. Minimum humidities over the mountains and interior areas between 8 and 15 percent will be common Saturday. The combination of hot, dry, and locally breezy conditions will bring elevated fire weather conditions today across the interior, becoming brief critical on Saturday when there is a better overlap of gusty winds and very low humidity(especially in the mountains of Los Angeles and Ventura counties and Antelope Valley). With ample dead fuels and dried grasses, the risk for large grass fires will remain elevated through at least Saturday. Humidity levels are expected to rise with the incoming tropical moisture Sunday into Monday. This moisture, from the remnants of Tropical Storm Alberto, will bring a 10-20 percent chance of thunderstorms to areas south of Point Conception Saturday night into Sunday, then falling to less than 10 percent by Monday. With the lowest levels of the atmosphere still fairly dry on Saturday night, any thunderstorms that do form will most likely have limited rainfall which could trigger a fire ignition and generate gusty downdraft winds. As the atmosphere moistens on Sunday, there will be a low but present risk for brief heavy downpours, especially in the mountains. $$