Flash Flood Warning
Flash Flood Warning
IAC077-171215-
/O.NEW.KDMX.FF.W.0018.250917T0627Z-250917T1215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Des Moines IA
127 AM CDT Wed Sep 17 2025
The National Weather Service in Des Moines has issued a
* Flash Flood Warning for...
Central Guthrie County in west central Iowa...
* Until 715 AM CDT.
* At 127 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2.5 and 4.5 inches of
rain have fallen with isolated amounts over 5 inches. Additional
rainfall amounts of 1 to 2 inches are possible in the warned area.
Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Guthrie Center, Panora, Lake Panorama, Dexter and Diamondhead Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For the latest stream observations and forecasts refer to
weather.gov/desmoines/water.
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4163 9474 4173 9474 4179 9474 4181 9474
4175 9451 4167 9428 4166 9428 4163 9428
4160 9428 4160 9424 4152 9424 4157 9449
4161 9461
FLASH FLOOD...RADAR INDICATED
$$
Ansorge
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Des Moines IA
226 AM CDT Wed Sep 17 2025
IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-180730-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene-
Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-
Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-
Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
226 AM CDT Wed Sep 17 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and Tonight
Isolated to scattered thunderstorms are expected. A few strong
storms are possible with hail or gusty winds. Locally heavy
rainfall possible.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Thunderstorm chances remain in the forecast through the weekend.
Severe weather is unlikely at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated, but reports of funnel
clouds and rainfall totals are appreciated.
$$
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
157 AM CDT Wed Sep 17 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-172200-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-
Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-
Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-
Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline-
Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson-
157 AM CDT Wed Sep 17 2025
This Hazardous Weather Outlook is for portions of southwest
Iowa...west central Iowa...east central Nebraska...northeast
Nebraska and southeast Nebraska.
.DAY ONE...Today and Tonight
Scattered thunderstorms will cross the area through early
afternoon, with additional development by mid to late afternoon.
One or two storms may become strong, mainly in the mid to late
afternoon hours. Some areas of heavy rain are also expected, and
could lead to minor localized flooding.
.DAYS TWO THROUGH SEVEN...Thursday night through Tuesday
Shower and thunderstorm chances continue through the end of the
week. Localized heavy rainfall will be possible, but the potential
for organized severe thunderstorms is very low.
.SPOTTER INFORMATION STATEMENT...
Spotters should not be needed today or tonight.
$$
Hazardous Weather Outlook...CORRECTED
National Weather Service Hastings NE
837 PM CDT Tue Sep 16 2025
KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
180145-
Phillips-Smith-Jewell-Rooks-Osborne-Mitchell-Valley-Greeley-Nance-
Sherman-Howard-Merrick-Polk-Dawson-Buffalo-Hall-Hamilton-York-
Gosper-Phelps-Kearney-Adams-Clay-Fillmore-Furnas-Harlan-Franklin-
Webster-Nuckolls-Thayer-
837 PM CDT Tue Sep 16 2025
This Hazardous Weather Outlook is for south central Nebraska and
portions of north central Kansas.
.DAY ONE...Overnight.
Scattered to numerous thunderstorms will occur within our forecast
area overnight, concentrating mainly within counties west of
Highway 281 prior to midnight, and then with more of the activity
shifting into counties farther east after midnight.
The majority of overnight thunderstorms will be weak. However, a
few storms could be strong to marginally severe, capable of
producing wind gusts up to around 60 MPH and perhaps hail up to
around the size of quarters. In addition, limited parts of our
area could pick up at least 2 to 3 inches of rain, potentially
causing mainly minor flooding issues.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Between Wednesday daytime and Thursday evening, additional chances
for intermittent, isolated to scattered thunderstorms exist across
our forecast area. Although widespread severe weather is not
currently anticipated, a few storms especially on Wednesday
afternoon could be strong enough to produce small hail and gusty
winds. Isolated heavy rain and localized flooding will also remain
a possibility with the strongest storms Wednesday into Thursday.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report hail of any size, along
with any wind gusts of at least 50 MPH and possible localized
flooding that might occur.
&&
More information may be obtained at the following web page:
https://www.weather.gov/hastings
$$
Pfannkuch
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
708 PM CDT Tue Sep 16 2025
IAZ001>003-012>014-020>022-031-032-MNZ080-081-089-090-NEZ013-014-
SDZ071-180015-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Murray-Cottonwood-Nobles-Jackson-Dixon-
Dakota-Union-
708 PM CDT Tue Sep 16 2025
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska and southeast South
Dakota.
.DAY ONE...Tonight.
Isolated thunderstorms will be possible this evening and into the
early overnight hours. Severe weather risks remain low, but isolated
storms could produce nickle size hail and 50 mph winds.
A larger area of shower and thunderstorms moves northeast after
midnight, continuing through daybreak. The severe weather risk
remains low, but isolated storms may produce nickel size hail and 50
mph winds.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Additional chances for showers and thunderstorms are expected from
Wednesday through Friday. While locally heavy rainfall will be the
main threat, can`t rule out a few weak funnels with some of the
developing activity. Make sure to keep up to date with the latest
forecast.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
708 PM CDT Tue Sep 16 2025
MNZ071-072-097-098-SDZ038>040-050-052>070-180015-
Lincoln-Lyon-Pipestone-Rock-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-
Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-
Clay-
708 PM CDT Tue Sep 16 2025
This Hazardous Weather Outlook is for southwest Minnesota, central
South Dakota, east central South Dakota, south central South Dakota
and southeast South Dakota.
.DAY ONE...Tonight.
Isolated thunderstorms may be possible into the overnight hours,
however severe storms are not anticipated.
A larger area of shower and thunderstorms moves northeast after
midnight, continuing through daybreak. The severe weather risk
remains low, but isolated storms may produce nickel size hail and 50
mph winds.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Additional chances for showers and thunderstorms are expected from
Wednesday through Friday. While locally heavy rainfall will be the
main threat, can`t rule out a few weak funnels with some of the
developing activity. Make sure to keep up to date with the latest
forecast.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
336 PM CDT Tue Sep 16 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-172045-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
336 PM CDT Tue Sep 16 2025 /236 PM MDT Tue Sep 16 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Tonight.
Thunderstorms are likely tonight across all of western and north
central Nebraska. Some storms may be severe with large hail, damaging
wind gusts and heavy rain. A tornado or two cannot be ruled out as
well over southwestern Nebraska. The main threat for severe storms
tonight is along and east of a line from Gordon to Chappell.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
A long duration steady rain event is appearing probable Wednesday
through early Friday. The slow rates of rainfall should limit
overall flooding potential but locations could potentially see a
total of one to three inches of rain by midday Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed over southwestern Nebraska, mainly
east of highway 61 and south of Interstate 80.
$$
CLB
