436
WWUS20 KWNS 101813
SEL5
SPC WW 101813
COZ000-KSZ000-NEZ000-NMZ000-110200-
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 585
NWS STORM PREDICTION CENTER NORMAN OK
1215 PM MDT SUN AUG 10 2025
THE NWS STORM PREDICTION CENTER HAS ISSUED A
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
EASTERN COLORADO
NORTHWEST KANSAS
SOUTHWEST NEBRASKA
NORTHEAST NEW MEXICO
* EFFECTIVE THIS SUNDAY AFTERNOON AND EVENING FROM 1215 PM UNTIL
800 PM MDT.
* PRIMARY THREATS INCLUDE...
SCATTERED LARGE HAIL LIKELY WITH ISOLATED VERY LARGE HAIL EVENTS
TO 2.5 INCHES IN DIAMETER POSSIBLE
SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE
A TORNADO OR TWO POSSIBLE
SUMMARY...THUNDERSTORMS WILL INTENSIFY THROUGH THE AFTERNOON ACROSS
MUCH OF EASTERN COLORADO. A FEW SUPERCELLS ARE EXPECTED, CAPABLE OF
LARGE HAIL AND DAMAGING WINDS. AN ISOLATED TORNADO IS POSSIBLE.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 75
STATUTE MILES EAST AND WEST OF A LINE FROM 55 MILES NORTH NORTHWEST
OF AKRON CO TO 50 MILES SOUTHEAST OF TRINIDAD CO. FOR A COMPLETE
DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE
(WOUS64 KWNS WOU5).
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
2.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR
28030.
...HART
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page