Weather Alerts for Riverside County Mountains

Issued by the National Weather Service

Flood Watch  FLOOD WATCH   Flood Watch
RIVERSIDE COUNTY MOUNTAINS

Areas Affected:
San Diego County Coastal Areas - San Bernardino and Riverside County Valleys-The Inland Empire - San Diego County Inland Valleys - San Bernardino County Mountains - Riverside County Mountains - Santa Ana Mountains and Foothills - San Diego County Mountains - Orange County Coastal - Orange County Inland
Effective: Tue, 2/11 7:45pm Updated: Wed, 2/12 3:18am Urgency: Future
Next Update: Wed, 2/12 6:00am Severity:  Severe  Certainty: Possible

 
Details:
* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Southwest California, including the following
areas, Orange County Coastal Areas, Orange County Inland Areas,
Riverside County Mountains, San Bernardino County Mountains, San
Bernardino and Riverside County Valleys-The Inland Empire, San
Diego County Coastal Areas, San Diego County Mountains, San Diego
County Valleys and Santa Ana Mountains and Foothills.

* WHEN...From Thursday morning through late Thursday night.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Debris flows
possible in and below recent burn scars.

* ADDITIONAL DETAILS...
- An atmospheric river will generate moderate to heavy rainfall
Thursday into early Friday with rainfall rates of 0.30-0.50
inch/hour, locally up to 0.75 inch/hour at times on the
coastal mountain slopes.
- https://www.weather.gov/safety/flood

Information:
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.