Land Management Forecasts
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
842 FNUS86 KLOX 012229 FWLLOX ECCDA Discussions National Weather Service Los Angeles/Oxnard CA 329 PM PDT Mon Jul 1 2024 ECC029-021630- Los Padres National Forest- Discussion for Vandenberg ECC Dispatch 329 PM PDT Mon Jul 1 2024 ...Discussion from Monterey... A Red Flag Warning will be in effect starting at 11pm tonight for some elevated locations in the North Bay Hills, East Bay Hills, Marin and Sonoma Coastal Ranges through late tomorrow evening with the North Bay Hills RFW continuing until 5pm Wednesday. RH values are generally in the teens with gusty north/northeast offshore flow. As the hot and dry pattern persists, fuels continue to dry. ERCs are drying in to the 70-90 percentile range across our region. Combine that with the expected surge of campers over the long holiday weekend and obvious risks of fireworks, putting our area in a combustible situation through next weekend. Fireworks should not be used this year, and campers should be very careful with anything dragging from trailers and securing campfires. 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 VALLEYS, MOUNTAINS, AND DESERTS TODAY DUE TO HOT AND DRY CONDITIONS WITH LOCALLY GUSTY ONSHORE WINDS... ...LONG DURATION OF ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS TUESDAY INTO MONDAY AND POSSIBLY INTO MIDDLE OF NEXT WEEK FOR AREAS AWAY FROM THE COAST DUE TO HOT TEMPERATURES, LOW HUMIDITIES, LOCALLY GUSTY WINDS, AND DRYING FUELS... ...POTENTIAL FOR GUSTY AND HOT SUNDOWNER WINDS TO BRING ELEVATED TO CRITICAL FIRE WEATHER CONDITIONS FOR SOUTHERN SANTA BARBARA COUNTY, I5 CORRIDOR, AND WESTERN ANTELOPE VALLEY FOOTHILLS LATE THURSDAY INTO FRIDAY NIGHT... For interior areas today, very warm and dry conditions coupled with typical gusty onshore winds will bring elevated fire weather conditions across the interior through this evening, resulting in an increased risk for grass fire activity. Beginning on Tuesday, and continuing into Monday, high pressure will build into the region from the Eastern Pacific. This will likely bring a significant and long duration heat wave away from the coast from Tuesday through at least Monday, and possibly into the middle of next week. High temperatures between 100 and 110 degrees will be common across the interior during this period, with temperatures potentially rising to between 110 and 115 degrees across the Antelope Valley and San Luis Obispo County interior valleys during the peak of the heat Thursday through Saturday. Overnight lows will also remain very warm (especially in the mountains, foothills, and Antelope Valley), adding to the dangerous heat wave. Widespread humidity values between 7 and 15 percent will likely occur across the interior during this period, along with poor humidity recoveries, especially in the mountains, foothills, and Antelope Valley. Typical gusty onshore winds are expected across interior sections in the afternoon and evening hours, with gusts of 20 to 35 mph common. There is also the potential for gusty sundowner/I5 corridor winds late Thursday into Friday night which could bring hot and dry conditions into portions of southern Santa Barbara county. Given the very hot temperatures, low relative humidity, and locally gusty winds, an extended period of elevated to brief critical fire weather conditions are likely from Tuesday through at least Monday for valley, foothill, mountain, and desert locations. Elevated to critical fire weather conditions may expand into southern Santa Barbara county if the sundowner winds develop late Thursday into Friday night. From late Thursday through Friday night, there is a 20 percent chance of reaching Red Flag Warning durations for southwest Santa Barbara county, and 40 percent for the I-5 corridor and western Antelope Valley foothills. The hot and unstable conditions will also increase the threat of large vertical plume growth for any fires that develop across the interior. The very hot and dry conditions will also cause a significant drop in both live and dead fuel moisture levels this week. These drying fuels combined with the expected fire weather conditions and increased outdoor activities associated with 4th of July festivities this week will cause the large fire threat to become high for areas away from the coast Tuesday through at least Monday. and possibly into the middle of next week. This is a serious fire weather event, and a hazardous heat event for human health. $$ ECC028-021630- Santa Barbara County excluding Los Padres National Forest- Discussion for Santa Barbara ECC Dispatch 329 PM PDT Mon Jul 1 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR VALLEYS, MOUNTAINS, AND DESERTS TODAY DUE TO HOT AND DRY CONDITIONS WITH LOCALLY GUSTY ONSHORE WINDS... ...LONG DURATION OF ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS TUESDAY INTO MONDAY AND POSSIBLY INTO MIDDLE OF NEXT WEEK FOR AREAS AWAY FROM THE COAST DUE TO HOT TEMPERATURES, LOW HUMIDITIES, LOCALLY GUSTY WINDS, AND DRYING FUELS... ...POTENTIAL FOR GUSTY AND HOT SUNDOWNER WINDS TO BRING ELEVATED TO CRITICAL FIRE WEATHER CONDITIONS FOR SOUTHERN SANTA BARBARA COUNTY, I5 CORRIDOR, AND WESTERN ANTELOPE VALLEY FOOTHILLS LATE THURSDAY INTO FRIDAY NIGHT... For interior areas today, very warm and dry conditions coupled with typical gusty onshore winds will bring elevated fire weather conditions across the interior through this evening, resulting in an increased risk for grass fire activity. Beginning on Tuesday, and continuing into Monday, high pressure will build into the region from the Eastern Pacific. This will likely bring a significant and long duration heat wave away from the coast from Tuesday through at least Monday, and possibly into the middle of next week. High temperatures between 100 and 110 degrees will be common across the interior during this period, with temperatures potentially rising to between 110 and 115 degrees across the Antelope Valley and San Luis Obispo County interior valleys during the peak of the heat Thursday through Saturday. Overnight lows will also remain very warm (especially in the mountains, foothills, and Antelope Valley), adding to the dangerous heat wave. Widespread humidity values between 7 and 15 percent will likely occur across the interior during this period, along with poor humidity recoveries, especially in the mountains, foothills, and Antelope Valley. Typical gusty onshore winds are expected across interior sections in the afternoon and evening hours, with gusts of 20 to 35 mph common. There is also the potential for gusty sundowner/I5 corridor winds late Thursday into Friday night which could bring hot and dry conditions into portions of southern Santa Barbara county. Given the very hot temperatures, low relative humidity, and locally gusty winds, an extended period of elevated to brief critical fire weather conditions are likely from Tuesday through at least Monday for valley, foothill, mountain, and desert locations. Elevated to critical fire weather conditions may expand into southern Santa Barbara county if the sundowner winds develop late Thursday into Friday night. From late Thursday through Friday night, there is a 20 percent chance of reaching Red Flag Warning durations for southwest Santa Barbara county, and 40 percent for the I-5 corridor and western Antelope Valley foothills. The hot and unstable conditions will also increase the threat of large vertical plume growth for any fires that develop across the interior. The very hot and dry conditions will also cause a significant drop in both live and dead fuel moisture levels this week. These drying fuels combined with the expected fire weather conditions and increased outdoor activities associated with 4th of July festivities this week will cause the large fire threat to become high for areas away from the coast Tuesday through at least Monday. and possibly into the middle of next week. This is a serious fire weather event, and a hazardous heat event for human health. $$ ECC031-021630- Angeles National Forest- Discussion for Lancaster ECC Dispatch 329 PM PDT Mon Jul 1 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR VALLEYS, MOUNTAINS, AND DESERTS TODAY DUE TO HOT AND DRY CONDITIONS WITH LOCALLY GUSTY ONSHORE WINDS... ...LONG DURATION OF ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS TUESDAY INTO MONDAY AND POSSIBLY INTO MIDDLE OF NEXT WEEK FOR AREAS AWAY FROM THE COAST DUE TO HOT TEMPERATURES, LOW HUMIDITIES, LOCALLY GUSTY WINDS, AND DRYING FUELS... ...POTENTIAL FOR GUSTY AND HOT SUNDOWNER WINDS TO BRING ELEVATED TO CRITICAL FIRE WEATHER CONDITIONS FOR SOUTHERN SANTA BARBARA COUNTY, I5 CORRIDOR, AND WESTERN ANTELOPE VALLEY FOOTHILLS LATE THURSDAY INTO FRIDAY NIGHT... For interior areas today, very warm and dry conditions coupled with typical gusty onshore winds will bring elevated fire weather conditions across the interior through this evening, resulting in an increased risk for grass fire activity. Beginning on Tuesday, and continuing into Monday, high pressure will build into the region from the Eastern Pacific. This will likely bring a significant and long duration heat wave away from the coast from Tuesday through at least Monday, and possibly into the middle of next week. High temperatures between 100 and 110 degrees will be common across the interior during this period, with temperatures potentially rising to between 110 and 115 degrees across the Antelope Valley and San Luis Obispo County interior valleys during the peak of the heat Thursday through Saturday. Overnight lows will also remain very warm (especially in the mountains, foothills, and Antelope Valley), adding to the dangerous heat wave. Widespread humidity values between 7 and 15 percent will likely occur across the interior during this period, along with poor humidity recoveries, especially in the mountains, foothills, and Antelope Valley. Typical gusty onshore winds are expected across interior sections in the afternoon and evening hours, with gusts of 20 to 35 mph common. There is also the potential for gusty sundowner/I5 corridor winds late Thursday into Friday night which could bring hot and dry conditions into portions of southern Santa Barbara county. Given the very hot temperatures, low relative humidity, and locally gusty winds, an extended period of elevated to brief critical fire weather conditions are likely from Tuesday through at least Monday for valley, foothill, mountain, and desert locations. Elevated to critical fire weather conditions may expand into southern Santa Barbara county if the sundowner winds develop late Thursday into Friday night. From late Thursday through Friday night, there is a 20 percent chance of reaching Red Flag Warning durations for southwest Santa Barbara county, and 40 percent for the I-5 corridor and western Antelope Valley foothills. The hot and unstable conditions will also increase the threat of large vertical plume growth for any fires that develop across the interior. The very hot and dry conditions will also cause a significant drop in both live and dead fuel moisture levels this week. These drying fuels combined with the expected fire weather conditions and increased outdoor activities associated with 4th of July festivities this week will cause the large fire threat to become high for areas away from the coast Tuesday through at least Monday. and possibly into the middle of next week. This is a serious fire weather event, and a hazardous heat event for human health. $$ ECC024-021630- San Luis Obispo County- Discussion for San Luis Obispo ECC Dispatch 329 PM PDT Mon Jul 1 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR VALLEYS, MOUNTAINS, AND DESERTS TODAY DUE TO HOT AND DRY CONDITIONS WITH LOCALLY GUSTY ONSHORE WINDS... ...LONG DURATION OF ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS TUESDAY INTO MONDAY AND POSSIBLY INTO MIDDLE OF NEXT WEEK FOR AREAS AWAY FROM THE COAST DUE TO HOT TEMPERATURES, LOW HUMIDITIES, LOCALLY GUSTY WINDS, AND DRYING FUELS... ...POTENTIAL FOR GUSTY AND HOT SUNDOWNER WINDS TO BRING ELEVATED TO CRITICAL FIRE WEATHER CONDITIONS FOR SOUTHERN SANTA BARBARA COUNTY, I5 CORRIDOR, AND WESTERN ANTELOPE VALLEY FOOTHILLS LATE THURSDAY INTO FRIDAY NIGHT... For interior areas today, very warm and dry conditions coupled with typical gusty onshore winds will bring elevated fire weather conditions across the interior through this evening, resulting in an increased risk for grass fire activity. Beginning on Tuesday, and continuing into Monday, high pressure will build into the region from the Eastern Pacific. This will likely bring a significant and long duration heat wave away from the coast from Tuesday through at least Monday, and possibly into the middle of next week. High temperatures between 100 and 110 degrees will be common across the interior during this period, with temperatures potentially rising to between 110 and 115 degrees across the Antelope Valley and San Luis Obispo County interior valleys during the peak of the heat Thursday through Saturday. Overnight lows will also remain very warm (especially in the mountains, foothills, and Antelope Valley), adding to the dangerous heat wave. Widespread humidity values between 7 and 15 percent will likely occur across the interior during this period, along with poor humidity recoveries, especially in the mountains, foothills, and Antelope Valley. Typical gusty onshore winds are expected across interior sections in the afternoon and evening hours, with gusts of 20 to 35 mph common. There is also the potential for gusty sundowner/I5 corridor winds late Thursday into Friday night which could bring hot and dry conditions into portions of southern Santa Barbara county. Given the very hot temperatures, low relative humidity, and locally gusty winds, an extended period of elevated to brief critical fire weather conditions are likely from Tuesday through at least Monday for valley, foothill, mountain, and desert locations. Elevated to critical fire weather conditions may expand into southern Santa Barbara county if the sundowner winds develop late Thursday into Friday night. From late Thursday through Friday night, there is a 20 percent chance of reaching Red Flag Warning durations for southwest Santa Barbara county, and 40 percent for the I-5 corridor and western Antelope Valley foothills. The hot and unstable conditions will also increase the threat of large vertical plume growth for any fires that develop across the interior. The very hot and dry conditions will also cause a significant drop in both live and dead fuel moisture levels this week. These drying fuels combined with the expected fire weather conditions and increased outdoor activities associated with 4th of July festivities this week will cause the large fire threat to become high for areas away from the coast Tuesday through at least Monday. and possibly into the middle of next week. This is a serious fire weather event, and a hazardous heat event for human health. $$ ECC032-021630- Ventura County excluding Los Padres National Forest- Discussion for Ventura ECC Dispatch 329 PM PDT Mon Jul 1 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR VALLEYS, MOUNTAINS, AND DESERTS TODAY DUE TO HOT AND DRY CONDITIONS WITH LOCALLY GUSTY ONSHORE WINDS... ...LONG DURATION OF ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS TUESDAY INTO MONDAY AND POSSIBLY INTO MIDDLE OF NEXT WEEK FOR AREAS AWAY FROM THE COAST DUE TO HOT TEMPERATURES, LOW HUMIDITIES, LOCALLY GUSTY WINDS, AND DRYING FUELS... ...POTENTIAL FOR GUSTY AND HOT SUNDOWNER WINDS TO BRING ELEVATED TO CRITICAL FIRE WEATHER CONDITIONS FOR SOUTHERN SANTA BARBARA COUNTY, I5 CORRIDOR, AND WESTERN ANTELOPE VALLEY FOOTHILLS LATE THURSDAY INTO FRIDAY NIGHT... For interior areas today, very warm and dry conditions coupled with typical gusty onshore winds will bring elevated fire weather conditions across the interior through this evening, resulting in an increased risk for grass fire activity. Beginning on Tuesday, and continuing into Monday, high pressure will build into the region from the Eastern Pacific. This will likely bring a significant and long duration heat wave away from the coast from Tuesday through at least Monday, and possibly into the middle of next week. High temperatures between 100 and 110 degrees will be common across the interior during this period, with temperatures potentially rising to between 110 and 115 degrees across the Antelope Valley and San Luis Obispo County interior valleys during the peak of the heat Thursday through Saturday. Overnight lows will also remain very warm (especially in the mountains, foothills, and Antelope Valley), adding to the dangerous heat wave. Widespread humidity values between 7 and 15 percent will likely occur across the interior during this period, along with poor humidity recoveries, especially in the mountains, foothills, and Antelope Valley. Typical gusty onshore winds are expected across interior sections in the afternoon and evening hours, with gusts of 20 to 35 mph common. There is also the potential for gusty sundowner/I5 corridor winds late Thursday into Friday night which could bring hot and dry conditions into portions of southern Santa Barbara county. Given the very hot temperatures, low relative humidity, and locally gusty winds, an extended period of elevated to brief critical fire weather conditions are likely from Tuesday through at least Monday for valley, foothill, mountain, and desert locations. Elevated to critical fire weather conditions may expand into southern Santa Barbara county if the sundowner winds develop late Thursday into Friday night. From late Thursday through Friday night, there is a 20 percent chance of reaching Red Flag Warning durations for southwest Santa Barbara county, and 40 percent for the I-5 corridor and western Antelope Valley foothills. The hot and unstable conditions will also increase the threat of large vertical plume growth for any fires that develop across the interior. The very hot and dry conditions will also cause a significant drop in both live and dead fuel moisture levels this week. These drying fuels combined with the expected fire weather conditions and increased outdoor activities associated with 4th of July festivities this week will cause the large fire threat to become high for areas away from the coast Tuesday through at least Monday. and possibly into the middle of next week. This is a serious fire weather event, and a hazardous heat event for human health. $$ ECC030-021630- Los Angeles County excluding Angeles National Forest- Discussion for Los Angeles ECC Dispatch 329 PM PDT Mon Jul 1 2024 ...ELEVATED FIRE WEATHER CONDITIONS ACROSS INTERIOR VALLEYS, MOUNTAINS, AND DESERTS TODAY DUE TO HOT AND DRY CONDITIONS WITH LOCALLY GUSTY ONSHORE WINDS... ...LONG DURATION OF ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS TUESDAY INTO MONDAY AND POSSIBLY INTO MIDDLE OF NEXT WEEK FOR AREAS AWAY FROM THE COAST DUE TO HOT TEMPERATURES, LOW HUMIDITIES, LOCALLY GUSTY WINDS, AND DRYING FUELS... ...POTENTIAL FOR GUSTY AND HOT SUNDOWNER WINDS TO BRING ELEVATED TO CRITICAL FIRE WEATHER CONDITIONS FOR SOUTHERN SANTA BARBARA COUNTY, I5 CORRIDOR, AND WESTERN ANTELOPE VALLEY FOOTHILLS LATE THURSDAY INTO FRIDAY NIGHT... For interior areas today, very warm and dry conditions coupled with typical gusty onshore winds will bring elevated fire weather conditions across the interior through this evening, resulting in an increased risk for grass fire activity. Beginning on Tuesday, and continuing into Monday, high pressure will build into the region from the Eastern Pacific. This will likely bring a significant and long duration heat wave away from the coast from Tuesday through at least Monday, and possibly into the middle of next week. High temperatures between 100 and 110 degrees will be common across the interior during this period, with temperatures potentially rising to between 110 and 115 degrees across the Antelope Valley and San Luis Obispo County interior valleys during the peak of the heat Thursday through Saturday. Overnight lows will also remain very warm (especially in the mountains, foothills, and Antelope Valley), adding to the dangerous heat wave. Widespread humidity values between 7 and 15 percent will likely occur across the interior during this period, along with poor humidity recoveries, especially in the mountains, foothills, and Antelope Valley. Typical gusty onshore winds are expected across interior sections in the afternoon and evening hours, with gusts of 20 to 35 mph common. There is also the potential for gusty sundowner/I5 corridor winds late Thursday into Friday night which could bring hot and dry conditions into portions of southern Santa Barbara county. Given the very hot temperatures, low relative humidity, and locally gusty winds, an extended period of elevated to brief critical fire weather conditions are likely from Tuesday through at least Monday for valley, foothill, mountain, and desert locations. Elevated to critical fire weather conditions may expand into southern Santa Barbara county if the sundowner winds develop late Thursday into Friday night. From late Thursday through Friday night, there is a 20 percent chance of reaching Red Flag Warning durations for southwest Santa Barbara county, and 40 percent for the I-5 corridor and western Antelope Valley foothills. The hot and unstable conditions will also increase the threat of large vertical plume growth for any fires that develop across the interior. The very hot and dry conditions will also cause a significant drop in both live and dead fuel moisture levels this week. These drying fuels combined with the expected fire weather conditions and increased outdoor activities associated with 4th of July festivities this week will cause the large fire threat to become high for areas away from the coast Tuesday through at least Monday. and possibly into the middle of next week. This is a serious fire weather event, and a hazardous heat event for human health. $$