579
WWUS20 KWNS 220212
SEL1
SPC WW 220212
OKZ000-TXZ000-220800-
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 371
NWS STORM PREDICTION CENTER NORMAN OK
915 PM CDT SUN JUN 21 2026
THE NWS STORM PREDICTION CENTER HAS ISSUED A
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
OKLAHOMA PANHANDLE
FAR NORTHEAST TEXAS PANHANDLE
* EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 915 PM
UNTIL 300 AM CDT.
* PRIMARY THREATS INCLUDE...
SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 75
MPH POSSIBLE
SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2
INCHES IN DIAMETER POSSIBLE
SUMMARY...A LINEAR CLUSTER OF SEVERE THUNDERSTORMS IS EXPECTED TO
MOVE SOUTHEAST INTO THE WATCH AREA LATE THIS EVENING. SEVERE GUSTS
ASSOCIATED WITH OUTFLOW FROM THE STRONGER THUNDERSTORM CORES WILL BE
CAPABLE OF SEVERE GUSTS (60 TO 75 MPH). LARGE HAIL IS ALSO POSSIBLE
WITH ANY STORMS THAT MAY DEVELOP ON THE WESTERN FLANK OF THE OUTFLOW
LATER TONIGHT.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 45
STATUTE MILES EAST AND WEST OF A LINE FROM 5 MILES WEST NORTHWEST OF
LIBERAL KS TO 85 MILES SOUTHEAST OF GUYMON OK. FOR A COMPLETE
DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE
(WOUS64 KWNS WOU1).
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.
OTHER WATCH INFORMATION...CONTINUE...WW 365...WW 366...WW
367...WW 368...WW 369...WW 370...
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO
2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65 KNOTS. A
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR
31035.
...SMITH
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