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Active official alertUpdated

Flood Advisory for San Bernardino, CA

Official alert fields

What you need to know

Applies to
San Bernardino
Effective
Ends or expires
Official severity
Minor
Official urgency
Expected
Official certainty
Likely

What is happening

What: Flooding caused by excessive rainfall is expected. Impacts: Minor flooding in low-lying and poor drainage areas. Water and rocks over roadways. Where: San Bernardino County in southern California... When: Until 1030 AM PDT.

What the bulletin says to do

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

Full official description

Bulletin details

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...San Bernardino County in southern California... * WHEN...Until 1030 AM PDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water and rocks over roadways. * ADDITIONAL DETAILS... At 823 AM PDT, Doppler radar indicated moderate to locally heavy rain. Minor flooding is ongoing or expected to begin shortly in the advisory area. Some locations that will experience flooding include... Lake Arrowhead, Forest Falls, Mount San Gorgonio, southern Onyx Summit, I-15 Through The Cajon Pass, Big Bear Lake, Running Springs and Hwy 18 Between Running Springs And Big Bear. https://www.weather.gov/safety/flood

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Flood Advisory issued October 11 at 8:25AM PDT until October 11 at 10:30AM 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