596
WWUS83 KDVN 131750
SPSDVN
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
1250 PM CDT SAT JUN 13 2026
IAZ063-064-076-077-131830-
KEOKUK IA-IOWA IA-WASHINGTON IA-JOHNSON IA-
1250 PM CDT SAT JUN 13 2026
...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF KEOKUK, SOUTHERN
IOWA, WESTERN WASHINGTON AND WEST CENTRAL JOHNSON COUNTIES THROUGH
130 PM CDT...
AT 1250 PM CDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG
A LINE EXTENDING FROM NEAR WILLIAMSBURG TO HAYESVILLE. MOVEMENT WAS
EAST AT 35 MPH.
HAZARD...WINDS IN EXCESS OF 40 MPH AND PENNY SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD CAUSE MINOR TREE LIMB DAMAGE AND BLOW
AROUND UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS
IS POSSIBLE.
LOCATIONS IMPACTED INCLUDE...
SIGOURNEY, WILLIAMSBURG, WELLMAN, NORTH ENGLISH, RICHLAND, DELTA,
KESWICK, SOUTH ENGLISH, PARNELL, MILLERSBURG, HARPER, KINROSS,
HAYESVILLE, KEOTA, OLLIE, WEST CHESTER, WEBSTER, FRYTOWN, WINDHAM,
AND LANCASTER.
THIS INCLUDES INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 209 AND 233.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.
LAT...LON 4169 9166 4119 9189 4119 9240 4171 9222
TIME...MOT...LOC 1750Z 273DEG 29KT 4166 9209 4127 9226
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
UTTECH
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