303
WWUS86 KMTR 102145
SPSMTR
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
245 PM PDT FRI APR 10 2026
CAZ510-102215-
EAST BAY INTERIOR VALLEYS CA-
245 PM PDT FRI APR 10 2026
...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN CONTRA COSTA COUNTY
UNTIL 315 PM PDT...
AT 245 PM PDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 5
MILES NORTH OF KNIGHTSEN, OR 5 MILES NORTHEAST OF OAKLEY, MOVING
NORTH AT 25 MPH.
HAZARD...WIND GUSTS UP TO 30 MPH AND HALF INCH 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...
BETHEL ISLAND.
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 3803 12173 3806 12168 3809 12167 3809 12164
3810 12160 3809 12158 3807 12157 3807 12158
3804 12159 3803 12158 3804 12158 3804 12157
3802 12156 3802 12157 3801 12158 3800 12157
3799 12158 3800 12168 3802 12169
TIME...MOT...LOC 2145Z 184DEG 20KT 3805 12165
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...30 MPH
DIALH
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