349
WWUS20 KWNS 061915
SEL9
SPC WW 061915
COZ000-NEZ000-WYZ000-070200-
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 489
NWS STORM PREDICTION CENTER NORMAN OK
120 PM MDT SUN JUL 6 2025
THE NWS STORM PREDICTION CENTER HAS ISSUED A
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
NORTHEAST COLORADO
NEBRASKA PANHANDLE
SOUTHEAST WYOMING
* EFFECTIVE THIS SUNDAY AFTERNOON AND EVENING FROM 120 PM UNTIL
800 PM MDT.
* PRIMARY THREATS INCLUDE...
SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 75
MPH LIKELY
SCATTERED LARGE HAIL LIKELY WITH ISOLATED VERY LARGE HAIL EVENTS
TO 2 INCHES IN DIAMETER POSSIBLE
SUMMARY...THUNDERSTORMS WILL INTENSIFY THROUGH THE AFTERNOON OFF THE
FOOTHILLS OF NORTHEAST COLORADO AND SOUTHEAST WYOMING. A FEW SEVERE
STORMS ARE EXPECTED, CAPABLE OF LARGE HAIL AND DAMAGING WIND GUSTS
THROUGH THE EARLY EVENING.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60
STATUTE MILES EAST AND WEST OF A LINE FROM 15 MILES EAST NORTHEAST
OF TORRINGTON WY TO 50 MILES SOUTH SOUTHEAST OF LIMON CO. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU9).
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 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65 KNOTS. A
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR
27030.
...HART
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