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Home Return to list Severe Thunderstorm Warning 0320 Issued by the Des Moines Forecast Office
Action: New Issued At: 2026-08-13 05:10:05
582
WUUS53 KDMX 131009
SVRDMX
IAC009-027-047-073-077-131100-
/O.NEW.KDMX.SV.W.0320.260813T1009Z-260813T1100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Des Moines IA
509 AM CDT Thu Aug 13 2026
The National Weather Service in Des Moines has issued a
* Severe Thunderstorm Warning for...
Western Greene County in west central Iowa...
Guthrie County in west central Iowa...
Audubon County in west central Iowa...
Southeastern Crawford County in west central Iowa...
Carroll County in west central Iowa...
* Until 600 AM CDT.
* At 508 AM CDT, severe thunderstorms were located along a line
extending from near Denison to near Aspinwall to 4 miles north of
Prairie Rose State Park, moving east at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated. At 505 AM, 55 mph wind gust was reported
Harlan.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Carroll, Denison, Jefferson, Audubon, Guthrie Center, Manning, Coon
Rapids, Glidden, Lake Panorama, Exira, Manilla, Elk Horn, Scranton,
Arcadia, Bayard, Vail, Churdan, Templeton, Menlo, and Kimballton.
This replaces the earlier Severe Thunderstorm Warning issued for
this area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4202 9552 4219 9440 4152 9438 4160 9509
4186 9509 4186 9536
TIME...MOT...LOC 1008Z 262DEG 47KT 4203 9528 4187 9512 4166 9524
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Hahn
Action: Continued Issued At: 2026-08-13 05:19:05
004
WWUS53 KDMX 131018
SVSDMX
Severe Weather Statement
National Weather Service Des Moines IA
518 AM CDT Thu Aug 13 2026
IAC009-027-047-073-077-131100-
/O.CON.KDMX.SV.W.0320.000000T0000Z-260813T1100Z/
Greene IA-Guthrie IA-Audubon IA-Crawford IA-Carroll IA-
518 AM CDT Thu Aug 13 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM CDT
FOR WESTERN GREENE...GUTHRIE...AUDUBON...SOUTHEASTERN CRAWFORD AND
CARROLL COUNTIES...
At 518 AM CDT, severe thunderstorms were located along a line
extending from near Westside to near Gray to near Kimballton, moving
east at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Carroll, Jefferson, Audubon, Guthrie Center, Manning, Coon Rapids,
Glidden, Lake Panorama, Exira, Elk Horn, Scranton, Arcadia, Bayard,
Vail, Churdan, Templeton, Menlo, Kimballton, Bagley, and Westside.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4219 9440 4152 9438 4160 9509 4186 9509
4186 9516 4207 9521
TIME...MOT...LOC 1018Z 262DEG 47KT 4204 9514 4188 9498 4167 9510
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Hahn
Action: Continued Issued At: 2026-08-13 05:39:36
420
WWUS53 KDMX 131039
SVSDMX
Severe Weather Statement
National Weather Service Des Moines IA
539 AM CDT Thu Aug 13 2026
IAC047-131048-
/O.CAN.KDMX.SV.W.0320.000000T0000Z-260813T1100Z/
Crawford IA-
539 AM CDT Thu Aug 13 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CRAWFORD COUNTY
IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 800 AM CDT for
west central Iowa.
LAT...LON 4219 9440 4152 9438 4160 9500 4187 9492
4209 9505
TIME...MOT...LOC 1038Z 262DEG 47KT 4208 9480 4192 9464 4171 9476
$$
IAC009-027-073-077-131100-
/O.CON.KDMX.SV.W.0320.000000T0000Z-260813T1100Z/
Greene IA-Guthrie IA-Audubon IA-Carroll IA-
539 AM CDT Thu Aug 13 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM CDT
FOR WESTERN GREENE...GUTHRIE...CENTRAL AUDUBON AND CENTRAL CARROLL
COUNTIES...
At 538 AM CDT, severe thunderstorms were located along a line
extending from near Arthur N Neu Airport to near Coon Rapids to 8
miles east of Audubon County Airport, moving east at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Ground based weather sensors. At 529 AM, a 64 mph wind
gusts was reported at Audubon.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Carroll, Jefferson, Audubon, Guthrie Center, Coon Rapids, Glidden,
Lake Panorama, Exira, Scranton, Arcadia, Bayard, Churdan, Templeton,
Menlo, Bagley, Dedham, Halbur, Lidderdale, Willey, and Ralston.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4219 9440 4152 9438 4160 9500 4187 9492
4209 9505
TIME...MOT...LOC 1038Z 262DEG 47KT 4208 9480 4192 9464 4171 9476
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Hahn
Action: Cancelled Issued At: 2026-08-13 05:39:36
420
WWUS53 KDMX 131039
SVSDMX
Severe Weather Statement
National Weather Service Des Moines IA
539 AM CDT Thu Aug 13 2026
IAC047-131048-
/O.CAN.KDMX.SV.W.0320.000000T0000Z-260813T1100Z/
Crawford IA-
539 AM CDT Thu Aug 13 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CRAWFORD COUNTY
IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 800 AM CDT for
west central Iowa.
LAT...LON 4219 9440 4152 9438 4160 9500 4187 9492
4209 9505
TIME...MOT...LOC 1038Z 262DEG 47KT 4208 9480 4192 9464 4171 9476
$$
IAC009-027-073-077-131100-
/O.CON.KDMX.SV.W.0320.000000T0000Z-260813T1100Z/
Greene IA-Guthrie IA-Audubon IA-Carroll IA-
539 AM CDT Thu Aug 13 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM CDT
FOR WESTERN GREENE...GUTHRIE...CENTRAL AUDUBON AND CENTRAL CARROLL
COUNTIES...
At 538 AM CDT, severe thunderstorms were located along a line
extending from near Arthur N Neu Airport to near Coon Rapids to 8
miles east of Audubon County Airport, moving east at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Ground based weather sensors. At 529 AM, a 64 mph wind
gusts was reported at Audubon.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Carroll, Jefferson, Audubon, Guthrie Center, Coon Rapids, Glidden,
Lake Panorama, Exira, Scranton, Arcadia, Bayard, Churdan, Templeton,
Menlo, Bagley, Dedham, Halbur, Lidderdale, Willey, and Ralston.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4219 9440 4152 9438 4160 9500 4187 9492
4209 9505
TIME...MOT...LOC 1038Z 262DEG 47KT 4208 9480 4192 9464 4171 9476
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Hahn
Action: Continued Issued At: 2026-08-13 05:43:06
469
WWUS53 KDMX 131042
SVSDMX
Severe Weather Statement
National Weather Service Des Moines IA
542 AM CDT Thu Aug 13 2026
IAC009-027-073-077-131100-
/O.CON.KDMX.SV.W.0320.000000T0000Z-260813T1100Z/
Greene IA-Guthrie IA-Audubon IA-Carroll IA-
542 AM CDT Thu Aug 13 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM CDT
FOR WESTERN GREENE...GUTHRIE...EASTERN AUDUBON AND CARROLL
COUNTIES...
At 541 AM CDT, severe thunderstorms were located along a line
extending from near Glidden to 5 miles north of Bayard to 11 miles
west of Guthrie Center, moving east at 55 mph.
HAZARD...70 mph wind gusts.
SOURCE...Ground based weather observations. At 529 AM, a 64 mph wind
gusts was reported at Audubon.
IMPACT...Expect considerable tree damage. Damage is likely to mobile
homes, roofs, and outbuildings.
Locations impacted include...
Carroll, Jefferson, Guthrie Center, Coon Rapids, Glidden, Lake
Panorama, Scranton, Arcadia, Bayard, Churdan, Menlo, Bagley, Dedham,
Lidderdale, Willey, Ralston, Arthur N Neu Airport, Swan Lake State
Park, and Springbrook State Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4219 9440 4152 9438 4158 9487 4190 9483
4209 9505
TIME...MOT...LOC 1041Z 262DEG 47KT 4209 9475 4193 9459 4172 9471
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
$$
Hahn
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