031
WWUS63 KDMX 210245
WCNDMX

WATCH COUNTY NOTIFICATION FOR WATCH 500
NATIONAL WEATHER SERVICE DES MOINES IA
945 PM CDT MON JUL 20 2026

IAC015-073-099-127-157-169-210345-
/O.CAN.KDMX.TO.A.0500.000000T0000Z-260721T0300Z/

THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 500 FOR
THE FOLLOWING AREAS

IN IOWA THIS CANCELS 6 COUNTIES

IN CENTRAL IOWA

BOONE                 JASPER                MARSHALL
POWESHIEK             STORY

IN WEST CENTRAL IOWA

GREENE

THIS INCLUDES THE CITIES OF AMES, BOONE, GRINNELL, JEFFERSON,
MARSHALLTOWN, AND NEWTON.

$$

IAC001-007-049-051-077-117-121-123-125-135-153-179-181-185-210345-
/O.EXP.KDMX.TO.A.0500.000000T0000Z-260721T0300Z/

THE NATIONAL WEATHER SERVICE WILL ALLOW TORNADO WATCH 500 TO
EXPIRE AT 10 PM CDT THIS EVENING FOR THE FOLLOWING AREAS

IN IOWA THIS ALLOWS TO EXPIRE 14 COUNTIES

IN CENTRAL IOWA

DALLAS                POLK

IN SOUTH CENTRAL IOWA

APPANOOSE             LUCAS                 MADISON
MAHASKA               MARION                MONROE
WARREN                WAYNE

IN SOUTHEAST IOWA

DAVIS                 WAPELLO

IN SOUTHWEST IOWA

ADAIR

IN WEST CENTRAL IOWA

GUTHRIE

THIS INCLUDES THE CITIES OF ADAIR, ADEL, ALBIA, ALLERTON, BAYARD,
BLOOMFIELD, CARLISLE, CASEY, CENTERVILLE, CHARITON, CORYDON,
DES MOINES, EARLHAM, FONTANELLE, GREENFIELD, GUTHRIE CENTER,
HUMESTON, INDIANOLA, KNOXVILLE, NORWALK, OSKALOOSA, OTTUMWA,
PANORA, PELLA, PERRY, SEYMOUR, STUART, WAUKEE, AND WINTERSET.

$$