FNUS86 KLOX 202229 FWLLOX ECCDA Discussions National Weather Service Los Angeles/Oxnard CA 329 PM PDT Mon Apr 20 2026 ECC029-211630- Los Padres National Forest- Discussion for Vandenberg ECC Dispatch 329 PM PDT Mon Apr 20 2026 ...Discussion from Monterey... A cold front is bringing widespread wetting rain across the area this afternoon and evening. After the front moves through overnight the rain will transition to showers. There is a 20-30% chance for thunderstorms Tuesday, although any lightning strikes will be accompanied with strong showers. All told we are expecting around 1-2" of rain between Monday and Tuesday. Note : All winds are 20-foot Winds Unless otherwise specified. Thunderstorms imply strong, gusty and erratic winds. ...Discussion from Los Angeles/Oxnard... ...LIGHT TO LOCALLY MODERATE RAIN ON TUESDAY WITH A SLIGHT CHANCE OF THUNDERSTORMS... ...GUSTY WINDS THROUGH THE WEEK... A storm system will bring light to locally moderate rain to the region later tonight through early Wednesday, focused on Tuesday and over San Luis Obispo and Santa Barbara Counties. While impacts will generally be minor with rain rates under 0.33 inches per hour, there is a 10 to 20 percent chance of thunderstorms which would bring very isolated rates of 0.33 to 0.66 inches per hour with some moderate flooding issues of roads and heavy flows in creeks. South to southwest winds 15 to 25 mph with gusts to 40 mph will be common through Tuesday, especially over the mountains and interior. Winds turn to the west to northwest on Wednesday, then Northwest to north for Thursday and Friday. $$ ECC028-211630- Santa Barbara County excluding Los Padres National Forest- Discussion for Santa Barbara ECC Dispatch 329 PM PDT Mon Apr 20 2026 ...LIGHT TO LOCALLY MODERATE RAIN ON TUESDAY WITH A SLIGHT CHANCE OF THUNDERSTORMS... ...GUSTY WINDS THROUGH THE WEEK... A storm system will bring light to locally moderate rain to the region later tonight through early Wednesday, focused on Tuesday and over San Luis Obispo and Santa Barbara Counties. While impacts will generally be minor with rain rates under 0.33 inches per hour, there is a 10 to 20 percent chance of thunderstorms which would bring very isolated rates of 0.33 to 0.66 inches per hour with some moderate flooding issues of roads and heavy flows in creeks. South to southwest winds 15 to 25 mph with gusts to 40 mph will be common through Tuesday, especially over the mountains and interior. Winds turn to the west to northwest on Wednesday, then Northwest to north for Thursday and Friday. $$ ECC031-211630- Angeles National Forest- Discussion for Lancaster ECC Dispatch 329 PM PDT Mon Apr 20 2026 ...LIGHT TO LOCALLY MODERATE RAIN ON TUESDAY WITH A SLIGHT CHANCE OF THUNDERSTORMS... ...GUSTY WINDS THROUGH THE WEEK... A storm system will bring light to locally moderate rain to the region later tonight through early Wednesday, focused on Tuesday and over San Luis Obispo and Santa Barbara Counties. While impacts will generally be minor with rain rates under 0.33 inches per hour, there is a 10 to 20 percent chance of thunderstorms which would bring very isolated rates of 0.33 to 0.66 inches per hour with some moderate flooding issues of roads and heavy flows in creeks. South to southwest winds 15 to 25 mph with gusts to 40 mph will be common through Tuesday, especially over the mountains and interior. Winds turn to the west to northwest on Wednesday, then Northwest to north for Thursday and Friday. $$ ECC024-211630- San Luis Obispo County- Discussion for San Luis Obispo ECC Dispatch 329 PM PDT Mon Apr 20 2026 ...LIGHT TO LOCALLY MODERATE RAIN ON TUESDAY WITH A SLIGHT CHANCE OF THUNDERSTORMS... ...GUSTY WINDS THROUGH THE WEEK... A storm system will bring light to locally moderate rain to the region later tonight through early Wednesday, focused on Tuesday and over San Luis Obispo and Santa Barbara Counties. While impacts will generally be minor with rain rates under 0.33 inches per hour, there is a 10 to 20 percent chance of thunderstorms which would bring very isolated rates of 0.33 to 0.66 inches per hour with some moderate flooding issues of roads and heavy flows in creeks. South to southwest winds 15 to 25 mph with gusts to 40 mph will be common through Tuesday, especially over the mountains and interior. Winds turn to the west to northwest on Wednesday, then Northwest to north for Thursday and Friday. $$ ECC032-211630- Ventura County excluding Los Padres National Forest- Discussion for Ventura ECC Dispatch 329 PM PDT Mon Apr 20 2026 ...LIGHT TO LOCALLY MODERATE RAIN ON TUESDAY WITH A SLIGHT CHANCE OF THUNDERSTORMS... ...GUSTY WINDS THROUGH THE WEEK... A storm system will bring light to locally moderate rain to the region later tonight through early Wednesday, focused on Tuesday and over San Luis Obispo and Santa Barbara Counties. While impacts will generally be minor with rain rates under 0.33 inches per hour, there is a 10 to 20 percent chance of thunderstorms which would bring very isolated rates of 0.33 to 0.66 inches per hour with some moderate flooding issues of roads and heavy flows in creeks. South to southwest winds 15 to 25 mph with gusts to 40 mph will be common through Tuesday, especially over the mountains and interior. Winds turn to the west to northwest on Wednesday, then Northwest to north for Thursday and Friday. $$ ECC030-211630- Los Angeles County excluding Angeles National Forest- Discussion for Los Angeles ECC Dispatch 329 PM PDT Mon Apr 20 2026 ...LIGHT TO LOCALLY MODERATE RAIN ON TUESDAY WITH A SLIGHT CHANCE OF THUNDERSTORMS... ...GUSTY WINDS THROUGH THE WEEK... A storm system will bring light to locally moderate rain to the region later tonight through early Wednesday, focused on Tuesday and over San Luis Obispo and Santa Barbara Counties. While impacts will generally be minor with rain rates under 0.33 inches per hour, there is a 10 to 20 percent chance of thunderstorms which would bring very isolated rates of 0.33 to 0.66 inches per hour with some moderate flooding issues of roads and heavy flows in creeks. South to southwest winds 15 to 25 mph with gusts to 40 mph will be common through Tuesday, especially over the mountains and interior. Winds turn to the west to northwest on Wednesday, then Northwest to north for Thursday and Friday. $$