Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service North Platte NE
102 PM CDT Tue Sep 16 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-171815-
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-
102 PM CDT Tue Sep 16 2025 /1202 PM MDT Tue Sep 16 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...This afternoon and tonight.
Scattered to widespread thunderstorms are likely this afternoon and
tonight. Some storms may be severe with large hail, damaging wind
gusts and heavy rain. A tornado or two cannot be ruled out as well.
Though severe storms are possible across the entire outlook area, the
greatest threat is south and west of a line from Antioch, to Wood
Lake, to Broken Bow.
.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, especially along and south of
Highway 92.
$$
CLB
Hazardous Weather Outlook
National Weather Service Goodland KS
1034 AM MDT Tue Sep 16 2025
COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-171645-
Yuma-Kit Carson-Cheyenne-Rawlins-Decatur-Norton-Sherman-Thomas-
Sheridan-Graham-Wallace-Logan-Gove-Greeley-Wichita-Dundy-Hitchcock-
Red Willow-
1034 AM MDT Tue Sep 16 2025 /1134 AM CDT Tue Sep 16 2025/
This hazardous weather outlook is for extreme southwest Nebraska...
northwest Kansas and east central Colorado.
.DAY ONE...TODAY AND TONIGHT...
Strong to severe storms are possible this afternoon across majority
of the forecast area starting as early as 2pm MT and lasting through
the evening. Large hail, damaging winds, localized flooding and,
although unlikely, a tornado or two are all possible.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY...
Strong to severe storms may return throughout the rest of the week.
.SPOTTER INFORMATION STATEMENT...
Active weather across portions of the Tri-State Area is anticipated.
Spotters are encouraged to report significant weather conditions.
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
827 AM MDT Tue Sep 16 2025
COZ030>051-171430-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
827 AM MDT Tue Sep 16 2025
...SEVERE STORMS POSSIBLE IN FAR NORTHEAST COLORADO THIS
AFTERNOON...
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Showers and thunderstorms will increase from northwest to
southeast during the day today. A few strong to severe storms are
possible on the northeast plains. The greatest threat is large
hail in the area east of Sterling, Akron, and Limon between 2 PM
and 7 PM.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Cooler and unsettled weather is expected Wednesday and Thursday,
with scattered showers and a few thunderstorms.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated today.
$$
Gimmestad
Hazardous Weather Outlook
National Weather Service Cheyenne WY
337 AM MDT Tue Sep 16 2025
NEZ002-095-096-WYZ101>119-170945-
Dawes County-Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
337 AM MDT Tue Sep 16 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
Another Pacific system will impact the region today through
Thursday, bringing much cooler temperatures and widespread showers
and scattered thunderstorms. Rain will change to snow above
elevations of 9500 feet in central and southeast Wyoming.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
Periods of rain showers, isolated thunderstorms, and cooler
temperatures will continue through Thursday. A slow warming trend
is forecast for the weekend.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
337 AM MDT Tue Sep 16 2025
NEZ003-019>021-054-055-170945-
Box Butte County-Scotts Bluff County-Banner County-Morrill County-
Kimball County-Cheyenne County-
337 AM MDT Tue Sep 16 2025
This hazardous weather outlook is for portions of panhandle
Nebraska.
.DAY ONE...TODAY AND TONIGHT
There is a marginal to slight risk for severe thunderstorms today
and into tonight. Multiple lines of thunderstorms will impact
western Nebraska, possibly starting in the morning hours. In the
afternoon, these thunderstorms may become severe and contain large
hail, strong gusty winds, and very heavy rainfall. An isolated
tornado is also possible.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
Periods of rain showers, isolated thunderstorms, and cooler
temperatures will continue through Thursday. A slow warming trend
is forecast for the weekend.
.Spotter information statement...
Spotters are urged to report severe weather to the National
Weather Service or law enforcement.
$$
Hazardous Weather Outlook
National Weather Service Hastings NE
437 AM CDT Tue Sep 16 2025
KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
171200-
Phillips-Smith-Jewell-Rooks-Osborne-Mitchell-Valley-Greeley-Nance-
Sherman-Howard-Merrick-Polk-Dawson-Buffalo-Hall-Hamilton-York-
Gosper-Phelps-Kearney-Adams-Clay-Fillmore-Furnas-Harlan-Franklin-
Webster-Nuckolls-Thayer-
437 AM CDT Tue Sep 16 2025
This Hazardous Weather Outlook is for south central Nebraska and
portions of north central Kansas.
.DAY ONE...Today and Tonight.
Thunderstorms are forecast to develop mainly west and northwest of
the local area this afternoon, then shift eastward during the
evening and overnight hours. Some of this activity could be strong
to marginally severe in the 7pm through around midnight time
frame. Quarter to half dollar size hail and wind gusts up to 60
MPH are the primary threats. Locally heavy rainfall of a quick
2-3 inches in a short amount of time will also be possible, and
may lead to localized minor flooding. The greatest risk for
severe storms and heavy rain looks to be west through northwest
of the Tri-Cities.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Additional periodic bouts of isolated to scattered thunderstorms
are expected Wednesday through Thursday night. A few storms on
Wednesday afternoon could be strong with small hail and gusty
winds, but widespread severe weather is not currently
anticipated. Isolated heavy rain will also remain a possibility
with the strongest storms Wednesday into Thursday.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report hail of any size, along with
any wind gusts of at least 50 MPH and possible localized flooding
that might occur through this evening.
&&
More information may be obtained at the following web page:
https://www.weather.gov/hastings
$$
Thies
Hazardous Weather Outlook
National Weather Service Rapid City SD
327 AM MDT Tue Sep 16 2025
SDZ044-046-047-049-171300-
Bennett-Mellette-Todd-Tripp-
327 AM MDT Tue Sep 16 2025 /427 AM CDT Tue Sep 16 2025/
This Hazardous Weather Outlook is for portions of south central
South Dakota...and southwestern South Dakota.
.DAY ONE...Today and Tonight
There is a marginal risk (level 1 of 5) of severe thunderstorms
today, meaning that isolated severe storms are possible.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Isolated thunderstorms are possible through Thursday. Severe
weather is not expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
327 AM MDT Tue Sep 16 2025
SDZ001-002-012>014-024>032-041>043-072>078-WYZ054>060-171300-
Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Black Hills-Northern Foothills-Rapid City-
Southern Foothills-Central Black Hills-Southern Black Hills-
Custer Co Plains-Pennington Co Plains-Haakon-Western Fall River-
Northern Oglala Lakota-Northern Jackson-
Sturgis/Piedmont Foothills-Southern Meade Co Plains-
Hermosa Foothills-Eastern Fall River-Southern Oglala Lakota-
Southern Jackson-Southern Perkins-Northern Campbell-
Southern Campbell-Western Crook-Wyoming Black Hills-
Weston County Plains-Newcastle-Northeastern Crook-
327 AM MDT Tue Sep 16 2025
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
Scattered to isolated thunderstorms are possible. Severe weather
is not expected.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Isolated thunderstorms are possible through Wednesday. Severe
weather is not expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
408 AM CDT Tue Sep 16 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-170915-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-
Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-
Union-
408 AM CDT Tue Sep 16 2025
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, central South
Dakota, east central South Dakota, south central South Dakota and
southeast South Dakota.
.DAY ONE...Today and tonight.
Scattered showers and storms return this afternoon into this evening.
Isolated strong to severe storms are possible, with 65 mph wind
gusts and half dollar-sixed hail the main threats. Locally heavy
rainfall is likely with storms this afternoon through tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Additional chances for showers and thunderstorms are expected from
Wednesday into Thursday. 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.
$$
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
347 AM CDT Tue Sep 16 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-162300-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-
Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-
Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-
Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline-
Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson-
347 AM CDT Tue Sep 16 2025
This Hazardous Weather Outlook is for portions of southwest
Iowa...west central Iowa...east central Nebraska...northeast
Nebraska and southeast Nebraska.
.DAY ONE...Today and Tonight
A few strong to severe storms may develop this evening across
northeast Nebraska. The main threats are strong wind gusts and
large hail.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Shower and thunderstorm chances continue Wednesday through the end
of the week. Localized heavy rainfall will be possible.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated at this time.
$$
