Special Weather Statement for Eastern San Gabriel Mountains; Los Angeles County San Gabriel Valley
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
At 149 PM PDT, Doppler radar was tracking a strong thunderstorm over La Verne, or over San Dimas, moving east at 15 mph. There is a small chance for a brief, weak tornado. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects....
What the bulletin says to do
If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways.
Full official description
Bulletin details
At 149 PM PDT, Doppler radar was tracking a strong thunderstorm over La Verne, or over San Dimas, moving east at 15 mph. There is a small chance for a brief, weak tornado. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Pomona... San Dimas... Glendora... La Verne... and Claremont.
Lifecycle record
Official revisions
- Alert
Special Weather Statement issued October 22 at 1:50PM PDT by NWS Los Angeles/Oxnard CA
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Los Angeles/Oxnard 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