Special Weather Statement for Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Los Angeles County San Gabriel Valley
Official alert fields
What you need to know
- Applies to
- Eastern San Gabriel Mountains, Los Angeles County San Gabriel Valley, Western San Gabriel Mountains and Highway 14 Corridor
- Effective
- Ended
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
At 1044 AM PDT, Doppler radar was tracking a strong thunderstorm near West Covina, moving northeast at 20 mph. HAZARD...Wind gusts up to 50 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is...
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 1044 AM PDT, Doppler radar was tracking a strong thunderstorm near West Covina, moving northeast at 20 mph. HAZARD...Wind gusts up to 50 mph and pea size hail. 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... Glendora... West Covina... Baldwin Park... Azusa... Falling Springs... Angeles Crest Highway between Mount Wilson and Mount Waterman... Arcadia... Sierra Madre... Monrovia... Covina... El Monte... Irwindale... Temple City... and Duarte.
Lifecycle record
Official revisions
- Alert
Special Weather Statement issued October 22 at 10:44AM 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