WUUS56 KMTR 251048
SVRMTR
CAC081-087-251115-
/O.NEW.KMTR.SV.W.0021.251225T1048Z-251225T1115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Francisco CA
248 AM PST Thu Dec 25 2025

The National Weather Service in San Francisco has issued a

* Severe Thunderstorm Warning for...
  Southeastern San Mateo County in northern California...
  Northwestern Santa Cruz County in northern California...

* Until 315 AM PST.

* At 248 AM PST, a severe thunderstorm was located 10 miles southwest
  of Boulder Creek, or 14 miles west of Santa Cruz, moving northeast
  at 50 mph.

  HAZARD...70 mph wind gusts and small hail.

  SOURCE...Radar indicated.

  IMPACT...Expect considerable tree damage. Damage is likely to
           mobile homes, roofs, and outbuildings.

* Locations impacted include...
  Boulder Creek.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Tornadoes can develop quickly from severe thunderstorms. Seek shelter
immediately in an interior room on the lowest floor of a well-built
structure.

&&

LAT...LON 3712 12231 3729 12223 3724 12211 3723 12210
      3723 12209 3721 12207 3721 12206 3720 12205
      3698 12215 3703 12222 3706 12225 3708 12226
      3708 12227 3710 12228
TIME...MOT...LOC 1048Z 202DEG 42KT 3705 12227

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$