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 133 PM PDT, Doppler radar was tracking a strong thunderstorm over West Covina, moving east at 15 mph. HAZARD...Wind gusts of 50 to 55 mph and half inch hail. There is a small chance for a brief, weak tornado. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured...
What the bulletin says to do
If outdoors, consider seeking shelter inside a building. Be aware of torrential rainfall.
Full official description
Bulletin details
At 133 PM PDT, Doppler radar was tracking a strong thunderstorm over West Covina, moving east at 15 mph. HAZARD...Wind gusts of 50 to 55 mph and half inch hail. There is a small chance for a brief, weak tornado. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... San Dimas... Glendora... West Covina... Pomona... La Verne... Covina... Azusa... Walnut... and Irwindale.
Lifecycle record
Official revisions
- Alert
Special Weather Statement issued October 22 at 1:33PM 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