#DMX #IAwx 105
FXUS63 KDMX 221145
AFDDMX

Area Forecast Discussion
National Weather Service Des Moines IA
645 AM CDT Wed Apr 22 2026

...Updated for the 12z Aviation Discussion...

.KEY MESSAGES...

- Elevated fire weather conditions in the northwest today. A low
chance (20%) for showers in the north.

- Expansion of the Slight Risk for severe weather Thursday, now
including the entire area. Damaging winds and isolated
tornadoes are the main threats, large hail https://mesonet.agron.iastate.edu/p.php?pid=202604221145-KDMX-FXUS63-AFDDMX

#DMX #IAwx 720
FLUS43 KDMX 220903
HWODMX

Hazardous Weather Outlook
National Weather Service Des Moines IA
403 AM CDT Wed Apr 22 2026

IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-230915-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene-
Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-
P https://mesonet.agron.iastate.edu/p.php?pid=202604220903-KDMX-FLUS43-HWODMX

#DMX #IAwx 495
FXUS63 KDMX 220852
AFDDMX

Area Forecast Discussion
National Weather Service Des Moines IA
352 AM CDT Wed Apr 22 2026

.KEY MESSAGES...

- Elevated fire weather conditions in the northwest today. A low
chance (20%) for showers in the north.

- Expansion of the Slight Risk for severe weather Thursday, now
including the entire area. Damaging winds and isolated
tornadoes are the main threats, large hail secondary. Severe
weather will extend into the https://mesonet.agron.iastate.edu/p.php?pid=202604220852-KDMX-FXUS63-AFDDMX

#DMX #IAwx 917
CDUS43 KDMX 220640
CLIDSM

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT WED APR 22 2026

...................................

...THE DES MOINES IA CLIMATE SUMMARY FOR APRIL 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202604220640-KDMX-CDUS43-CLIDSM

#DMX #IAwx 920
CDUS43 KDMX 220640
CLIMIW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT WED APR 22 2026

...................................

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR APRIL 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202604220640-KDMX-CDUS43-CLIMIW

#DMX #IAwx 923
CDUS43 KDMX 220640
CLIOTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT WED APR 22 2026

...................................

...THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1920 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202604220640-KDMX-CDUS43-CLIOTM

#DMX #IAwx 919
CDUS43 KDMX 220640
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT WED APR 22 2026

...................................

...THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202604220640-KDMX-CDUS43-CLIMCW

#DMX #IAwx 925
CDUS43 KDMX 220640
CLILWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT WED APR 22 2026

...................................

...THE LAMONI IA CLIMATE SUMMARY FOR APRIL 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMA https://mesonet.agron.iastate.edu/p.php?pid=202604220640-KDMX-CDUS43-CLILWD

#DMX #IAwx 926
CDUS43 KDMX 220640
CLIEST

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT WED APR 22 2026

...................................

...THE ESTHERVILLE IA CLIMATE SUMMARY FOR APRIL 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202604220640-KDMX-CDUS43-CLIEST

#DMX #IAwx 924
CDUS43 KDMX 220640
CLIAMW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT WED APR 22 2026

...................................

...THE AMES IA CLIMATE SUMMARY FOR APRIL 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL https://mesonet.agron.iastate.edu/p.php?pid=202604220640-KDMX-CDUS43-CLIAMW