965
WWUS86 KMTR 251508
SPSMTR
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
708 AM PST THU DEC 25 2025
CAZ503-504-506-251545-
SONOMA COASTAL RANGE CA-NORTH BAY INTERIOR VALLEYS CA-NORTH BAY
INTERIOR MOUNTAINS CA-
708 AM PST THU DEC 25 2025
...A STRONG THUNDERSTORM WILL IMPACT NORTH CENTRAL SONOMA COUNTY
UNTIL 745 AM PST...
AT 708 AM PST, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 10
MILES SOUTH OF CLOVERDALE, OR 24 MILES NORTHWEST OF SANTA ROSA,
MOVING NORTHEAST AT 30 MPH.
HAZARD...WIND GUSTS UP TO 40 MPH AND PEA SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS
POSSIBLE.
LOCATIONS IMPACTED INCLUDE...
CLOVERDALE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING
WEATHER CONDITIONS.
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.
LAT...LON 3860 12325 3881 12317 3881 12314 3884 12314
3884 12308 3885 12308 3884 12280 3880 12275
3878 12274 3854 12302
TIME...MOT...LOC 1507Z 215DEG 27KT 3866 12307
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
SARMENT
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