535
WWUS83 KDVN 122342
SPSDVN
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
642 PM CDT WED AUG 12 2026
IAZ076>078-087>089-098-099-ILZ024>026-130200-
KEOKUK-WASHINGTON-LOUISA-JEFFERSON-HENRY IA-DES MOINES-VAN BUREN-
LEE-MERCER-HENDERSON-WARREN-
INCLUDING THE CITIES OF SIGOURNEY, WASHINGTON, WAPELLO,
FAIRFIELD, MOUNT PLEASANT, BURLINGTON, KEOSAUQUA, FORT MADISON,
ALEDO, OQUAWKA, AND MONMOUTH
642 PM CDT WED AUG 12 2026
..FUNNEL CLOUDS AND WEAK, BRIEF TORNADOES POSSIBLE THIS EVENING
CONDITIONS ARE FAVORABLE FOR THE DEVELOPMENT OF FUNNEL CLOUDS, AND
POSSIBLY BRIEF, WEAK TORNADOES. AT 545 PM, THERE WAS A FUNNEL
CLOUD REPORTED NEAR AINSWORTH, IOWA. THE NATIONAL WEATHER SERVICE
WILL CONTINUE TO CLOSELY MONITOR THE SITUATION, AND MAY ISSUE A
TORNADO WARNING IF THE THREAT INCREASES. IF YOU SEE A FUNNEL CLOUD
OR TORNADO, SEEK SHELTER INDOORS AND THEN CONTACT YOUR LOCAL LAW
ENFORCEMENT AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE.
JTS
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