096
WWUS20 KWNS 111812
SEL6
SPC WW 111812
IAZ000-WIZ000-120200-
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 506
NWS STORM PREDICTION CENTER NORMAN OK
115 PM CDT FRI JUL 11 2025
THE NWS STORM PREDICTION CENTER HAS ISSUED A
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
NORTH-CENTRAL AND NORTHEAST IOWA
FAR SOUTHWEST WISCONSIN
* EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 115 PM UNTIL
900 PM CDT.
* PRIMARY THREATS INCLUDE...
SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE
ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE
SUMMARY...THUNDERSTORM INTENSITY AND COVERAGE IS EXPECTED TO
INCREASE OVER THE NEXT SEVERAL HOURS FROM NORTH-CENTRAL/NORTHEAST IA
INTO FAR SOUTHWEST WI. ENVIRONMENTAL CONDITIONS SUPPORT THE
POTENTIAL FOR SOME STRONG TO SEVERE STORMS CAPABLE OF LARGE HAIL
AND/OR DAMAGING GUSTS.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 40
STATUTE MILES NORTH AND SOUTH OF A LINE FROM 65 MILES WEST OF
WATERLOO IA TO 20 MILES EAST SOUTHEAST OF LONEROCK WI. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU6).
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 505...
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO
1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR
27035.
...MOSIER
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