Active Weather Alerts
Special Weather Statement
Issued: 6:01 AM Dec. 25, 2025 – National Weather Service
...A STRONG THUNDERSTORM WILL IMPACT SAN BERNARDINO COUNTY THROUGH 1045 PM PST... At 1001 PM PST, Doppler radar was tracking a strong thunderstorm over Silverwood Lake Rec Area, or near Lake Arrowhead, moving northeast at 35 mph. HAZARD...Wind gusts of 50 to 55 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... San Bernardino, Hesperia, Apple Valley, Lake Arrowhead, Lucerne Valley, Hwy 173 Between Lake Arrowhead And Hesperia, Silverwood Lake Rec Area, Crestline, Rimforest, Hwy 18 Between San Bernardino And Crestline, Devore, Cedarpines Park, and Twin Peaks. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && MAX HAIL SIZE...0.75 IN; MAX WIND GUST...55 MPH
Flood Watch
Issued: 4:25 AM Dec. 25, 2025 – National Weather Service
...FLOOD WATCH NOW IN EFFECT UNTIL 6 AM PST THURSDAY... * WHAT...Flooding caused by excessive rainfall continues to be possible. Very heavy rains that occurred earlier in the mountains continue resulting in water drainage into the Apple and Lucerne Valleys, causing the potential of flooding to continue into the overnight hours, even where it is not raining. * WHERE...A portion of Southwest California, including the following areas, Apple and Lucerne Valleys, Coachella Valley, Orange County Coastal Areas, Orange County Inland Areas, Riverside County Mountains, San Bernardino County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Gorgonio Pass near Banning and Santa Ana Mountains and Foothills. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations occurred earlier in the day, and will still continue to be possible throughout the night due to the excessive rainfall taking longer to work through the local drainage systems within urban areas. Additional rainfall overnight may also worsen the threat of this. * ADDITIONAL DETAILS... - Several structures are flooded in Wrightwood, due to recent heavy rainfalls which occurred earlier, with some areas receiving close to a foot of total rainfall. Portions of Highway 2 were closed earlier in the day due to debris flow. - https://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. Avoid flooded roads. Be alert in the mountains for rockslides, rocks, and debris flows in the road. &&
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