Expires:202503171815;Remove:202503171815;332789
WWUS86 KMTR 171739
SPSMTR

Special Weather Statement
National Weather Service San Francisco CA
1039 AM PDT Mon Mar 17 2025


CAZ006-508-509-171815-
San Francisco Peninsula Coast CA-San Francisco Bay Shoreline CA-
San Francisco CA-
1039 AM PDT Mon Mar 17 2025

...AN AREA OF STRONG THUNDERSTORMS WILL IMPACT NORTHWESTERN SAN 
MATEO AND SAN FRANCISCO COUNTIES UNTIL 1115 AM PDT...

At 1039 AM PDT, Doppler radar was tracking an area of strong 
thunderstorms extending from near Sausalito to near El Granada, or 
extending from near San Francisco to 8 miles south of Pacifica, 
moving northeast at 25 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 Francisco, Daly City, South San Francisco, San Bruno, 
  Pacifica, Millbrae, Brisbane, Colma, Broadmoor and Montara.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Storms will be capable of producing large quantities of accumulating 
hail. This may result in slick and hazardous driving conditions. 
Slow down and use caution if driving.

&&

LAT...LON 3759 12252 3766 12249 3778 12251 3781 12248
      3781 12241 3775 12239 3773 12236 3771 12236
      3772 12239 3767 12238 3766 12240 3766 12238
      3763 12240 3762 12236 3754 12252
TIME...MOT...LOC 1739Z 243DEG 22KT 3781 12251 3771 12252 3760 12252 
3750 12253

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

$$

BKM