Flash Flood Warning

Locations Affected

Atascadero, CA ∙ Santa Margarita, CA ∙ Nipomo, CA ∙ Avila Beach, CA ∙ Pismo Beach, CA ∙ Woodlands, CA ∙ Paso Robles, CA ∙ Oceano, CA ∙ Santa Margarita Lake, CA ∙ Point San Luis, CA

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Los Angeles/Oxnard CA 1154 PM PDT Mon Oct 13 2025 The National Weather Service in Los Angeles/Oxnard has issued a * Flash Flood Warning for... Western Central San Luis Obispo County in southwestern California... * Until 300 AM PDT. * At 1154 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Debris flows possible in and around recent burn scars. * Some locations that will experience flash flooding include... Western Gifford Fire Burn Scar, San Luis Obispo, Paso Robles, Morro Bay, Pismo Beach, Atascadero, Arroyo Grande, Grover Beach, Guadalupe, Lake Lopez, Highway 101 over Cuesta Grade, Santa Margarita, Shell Beach, Oceano, Avila Beach, Baywood-Los Osos, Templeton, Diablo Canyon and Highway 166 between Twitchell Dam and the Cuyama Valley. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. A Flash Flood Warning for a recent burn area means that flooding and debris flows are imminent or occurring. Residents living in or immediately downstream should take immediate precautions to protect life and property. Quickly move away from the burn area only if it is safe to do so, otherwise shelter in place and move to a second story or the highest location in your home to stay out of the path of fast-moving water and debris flows. && LAT...LON 3496 12066 3495 12072 3510 12073 3509 12079 3514 12088 3522 12091 3567 12072 3563 12042 3511 12010 3507 12017 3502 12021 3503 12025 3501 12028 3501 12031 3502 12033 3500 12033 3499 12044 3499 12050 3496 12063 3497 12065 FLASH FLOOD...RADAR INDICATED

---