Orange County, California
To view the watches and warnings information that we have available you will need to select your city, county, or state first.
Enter City, State or Zip Code to Select a Location from the List
Click to view enlarged map

The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Orange County, California
« View county list

Flash Flood Watch
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Santa Ana Mountains and Foothills-
Orange County Coastal Areas-Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Crestline,
Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs,
Wrightwood, Huntington Beach, Costa Mesa, Newport Beach,
Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove,
Irvine, Orange, Fullerton, and Mission Viejo
946 PM PDT Thu Mar 22 2018


The Flash Flood Watch continues for

* A portion of southwest California...including the following...
Orange County...The San Bernardino County Mountains...The Santa
Ana Mountains and foothills, and the Inland Empire.

* Until 3 AM PDT Friday

* Rainfall Rates...Isolated rates in excess of 0.25 inches per
hour remain possible.

* Storm Total Rainfall...Most areas will see less than 0.25 inches
of additional rainfall. However locally heavier amounts remain
a concern.


A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.

Flash flooding and debris flows will be a particular threat in
and below the recently burned areas. Be prepared to take action
should Flash Flood Warnings be issued.



National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
Weather Alerts by Type
Avalanche Warning
Fire Weather Warning
Fire Weather Watch
Flash Flood Warning
Flash Flood Watch
Flood Advisory
Flood Warning
Flood Watch
Freeze Warning
Frost Advisory
High Surf Warning
High Wind Warning
High Wind Watch
Hydrologic Statement
Special Weather Statement
Wind Advisory
Winter Storm Warning
Winter Storm Watch
Winter Weather Advisory
Additional Severe Weather Maps
Severe Outlook Today
Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.
Severe Outlook Tomorrow
Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.
1Km Storm Watch
1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.
Metro Storm Watch
Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.