565
WWUS86 KMTR 170724
SPSMTR
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
1124 PM PST SUN NOV 16 2025
CAZ502-504>506-170800-
MARIN COASTAL RANGE CA-NORTH BAY INTERIOR MOUNTAINS CA-NORTH BAY
INTERIOR VALLEYS CA-COASTAL NORTH BAY INCLUDING POINT REYES
NATIONAL SEASHORE CA-
1124 PM PST SUN NOV 16 2025
..A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN MARIN
SOUTH
CENTRAL NAPA AND SOUTHEASTERN SONOMA COUNTIES UNTIL MIDNIGHT PST...
AT 1124 PM PST, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM
OVER STINSON BEACH, OR 9 MILES SOUTHWEST OF SAN RAFAEL, MOVING
NORTHEAST AT 45 MPH.
HAZARD...LANDSPOUTS, WIND GUSTS UP TO 40 MPH, AND HALF INCH SIZE
HAIL.
SOURCE...RADAR INDICATED.
IMPACT...MINOR DAMAGE TO OUTDOOR OBJECTS IS POSSIBLE. GUSTY WINDS
COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND UNSECURED OBJECTS.
LOCATIONS IMPACTED INCLUDE...
PETALUMA, SAN RAFAEL, NOVATO, AMERICAN CANYON, MILL VALLEY, SAN
ANSELMO, LARKSPUR, SONOMA, FAIRFAX, BLACK POINT-GREEN POINT, LUCAS
VALLEY-MARINWOOD, KENTFIELD, SAN GERONIMO, BOYES HOT SPRINGS,
TAMALPAIS-HOMESTEAD VALLEY, STINSON BEACH, MUIR BEACH, ROSS, SANTA
VENETIA AND WOODACRE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING
WEATHER CONDITIONS.
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.
LAT...LON 3793 12274 3836 12255 3816 12219 3816 12241
3811 12249 3802 12250 3799 12245 3797 12251
3795 12247 3794 12248 3794 12249 3795 12254
3784 12256
TIME...MOT...LOC 0724Z 212DEG 37KT 3791 12265
LANDSPOUT...POSSIBLE
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...40 MPH
DIALH
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