608
WWUS20 KWNS 102057
SEL5
SPC WW 102057
IAZ000-ILZ000-MOZ000-110400-
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 305
NWS STORM PREDICTION CENTER NORMAN OK
400 PM CDT WED JUN 10 2026
THE NWS STORM PREDICTION CENTER HAS ISSUED A
* TORNADO WATCH FOR PORTIONS OF
SOUTHEAST IOWA
FAR WEST-CENTRAL ILLINOIS
NORTHEAST MISSOURI
* EFFECTIVE THIS WEDNESDAY AFTERNOON AND EVENING FROM 400 PM
UNTIL 1100 PM CDT.
* PRIMARY THREATS INCLUDE...
A FEW TORNADOES AND A COUPLE INTENSE TORNADOES POSSIBLE
SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2
INCHES IN DIAMETER LIKELY
SCATTERED DAMAGING WINDS LIKELY WITH ISOLATED SIGNIFICANT GUSTS
TO 75 MPH POSSIBLE
SUMMARY...THUNDERSTORMS COVERAGE AND INTENSITY IS EXPECTED TO
INCREASE ACROSS THE REGION THIS AFTERNOON AND EVENING AS A CLUSTER
APPROACHING FROM THE WEST AND OUTFLOW MODIFIES UNDER STRONG
LOW-LEVEL MOISTURE ADVECTION. SUPERCELLS CAPABLE OF ALL SEVERE
HAZARDS, INCLUDING VERY LARGE HAIL AND TORNADOES, ARE POSSIBLE.
STRONG TO SEVERE DOWNBURSTS ARE POSSIBLE AS WELL, PARTICULARLY IF
THE UPSTREAM CLUSTER GROWS UPSCALE.
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 50 STATUTE MILES
EAST AND WEST OF A LINE FROM 45 MILES NORTHWEST OF MOLINE IL TO 60
MILES SOUTH SOUTHWEST OF QUINCY IL. FOR A COMPLETE DEPICTION OF THE
WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND 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.
OTHER WATCH INFORMATION...CONTINUE...WW 301...WW 302...WW
303...WW 304...
AVIATION...TORNADOES AND 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 24035.
...MOSIER
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