Special Weather Statement for San Bernardino County Mountains; Apple and Lucerne Valleys
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
At 148 PM PDT, Doppler radar was tracking a strong thunderstorm near Hwy 18 Between Baldwin Lake And Lucerne Valley, or 9 miles northeast of Big Bear City, moving northwest at 10 mph. HAZARD...Wind gusts up to 50 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and...
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. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle. This storm may intensify, so be certain to monitor local radio stations and available television stations for additional information and possible warnings from the National Weather Service.
Full official description
Bulletin details
At 148 PM PDT, Doppler radar was tracking a strong thunderstorm near Hwy 18 Between Baldwin Lake And Lucerne Valley, or 9 miles northeast of Big Bear City, moving northwest at 10 mph. HAZARD...Wind gusts up to 50 mph and penny 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... Eastern Lucerne Valley and northwestern Johnson Valley.
Lifecycle record
Official revisions
- Alert
Special Weather Statement issued August 10 at 1:48PM PDT by NWS San Diego CA
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS San Diego 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