WWUS86 KMTR 120542
SPSMTR

Special Weather Statement
National Weather Service San Francisco CA
1042 PM PDT Sat Apr 11 2026

CAZ508-509-512-120615-
Santa Cruz Mountains CA-San Francisco Peninsula Coast CA-San
Francisco Bay Shoreline CA-
1042 PM PDT Sat Apr 11 2026

...A STRONG THUNDERSTORM WILL IMPACT CENTRAL SAN MATEO COUNTY UNTIL
1115 PM PDT...

At 1042 PM PDT, Doppler radar was tracking a strong thunderstorm near
Half Moon Bay, or 8 miles southwest of Belmont, moving northeast at
35 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...
  San Mateo, Redwood City, Foster City, San Carlos, Belmont, Half
  Moon Bay, Hillsborough, Atherton, Woodside, Highlands-Baywood Park,
  North Fair Oaks, Highlands and Emerald Lake Hills.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the weather situation closely and be alert for threatening
weather conditions.

&&

LAT...LON 3736 12240 3739 12242 3744 12244 3746 12245
      3759 12232 3753 12228 3757 12229 3756 12225
      3754 12225 3753 12227 3755 12222 3752 12225
      3751 12224 3750 12222 3748 12223 3752 12220
      3751 12219 3750 12220 3749 12215
TIME...MOT...LOC 0542Z 229DEG 28KT 3743 12241

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH

$$

BKM