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Ended official alertUpdated

Flash Flood Warning for Riverside, CA; San Diego, CA

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Riverside, San Diego
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Likely

What is happening

FFWSGX The National Weather Service in San Diego has issued a * Flash Flood Warning for... Extreme Southeastern Riverside County in southern California... Extreme Northeastern San Diego County in southwestern California... * Until 400 PM PDT. * At 154 PM PDT, Doppler radar indicated thunderstorms producing heavy...

What the bulletin says to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Read official NWS bulletin

Full official description

Bulletin details

FFWSGX The National Weather Service in San Diego has issued a * Flash Flood Warning for... Extreme Southeastern Riverside County in southern California... Extreme Northeastern San Diego County in southwestern California... * Until 400 PM PDT. * At 154 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. The expected rainfall rate is 1 to 2 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Thermal and Santa Rosa Mountain. Flood waters can surge through normally dry washes, far away from ongoing thunderstorm activity. Be aware of rapidly rising waters even outside of heavy rain and thunderstorms.

Lifecycle record

Official revisions

1 captured
  1. Alert

    Flash Flood Warning issued August 11 at 1:54PM PDT until August 11 at 4:00PM PDT by NWS San Diego CA

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS San Diego CA. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections