878
WWUS20 KWNS 140611
SEL2
SPC WW 140611
CAZ000-CWZ000-141300-
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 622
NWS STORM PREDICTION CENTER NORMAN OK
1115 PM PDT MON OCT 13 2025
THE NWS STORM PREDICTION CENTER HAS ISSUED A
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
SOUTHERN CALIFORNIA
COASTAL WATERS
* EFFECTIVE THIS MONDAY NIGHT AND TUESDAY MORNING FROM 1115 PM
UNTIL 600 AM PDT.
* PRIMARY THREATS INCLUDE...
ISOLATED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE
A TORNADO OR TWO POSSIBLE
SUMMARY...A LINE OF LOW-TOPPED CONVECTION WILL MOVE
EAST-SOUTHEASTWARD THROUGH THE EARLY MORNING HOURS WHILE POSING A
THREAT FOR MAINLY OCCASIONAL STRONG TO DAMAGING WINDS. A BRIEF
TORNADO OR TWO MAY ALSO OCCUR.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 35
STATUTE MILES EAST AND WEST OF A LINE FROM 15 MILES WEST NORTHWEST
OF PASO ROBLES CA TO 20 MILES SOUTHWEST OF LOS ANGELES CA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU2).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE
WARNINGS. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE
TORNADOES.
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO
0 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 250. MEAN STORM MOTION VECTOR
29030.
...GLEASON
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