Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service North Platte NE
241 PM CDT Fri Sep 11 2026
NEZ004>010-022>029-035>038-056>059-069>071-094-121945-
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-
241 PM CDT Fri Sep 11 2026 /141 PM MDT Fri Sep 11 2026/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...This evening and Tonight.
Critical fire weather conditions continue through early evening
mainly along and west of Highway 83. Low relative humidity and gusty
west winds will continue and a Red Flag Warning is in effect.
There is a conditional threat for isolated strong to severe
thunderstorms late this afternoon into the evening hours. The main
area of concern is east of a line from Spencer to Maywood. Large
hail and damaging wind gusts are the main severe threats.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
There is a marginal risk for severe storms Sunday and Sunday night
over portions of western and northern Nebraska. The main area of
concern is north of a line from Chappell to O`Neill. Large hail and
damaging wind gusts are the main threats.
Thunderstorms are possible again Monday and Monday night. At this
time, the threat for any severe weather is uncertain.
There will be a continued threat for thunderstorms Tuesday through
Thursday across the area. At this time, the severe threat is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
218 PM CDT Fri Sep 11 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-121930-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-
Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-
Union-
218 PM CDT Fri Sep 11 2026
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, central South
Dakota, east central South Dakota, south central South Dakota and
southeast South Dakota.
.DAY ONE...This afternoon and tonight.
Strong south winds will continue to gust 30-40 mph through the rest
of the afternoon and into the evening. Occasional gusts to 45 mph
are possible for southwest Minnesota. Winds decrease but remain gusty
overnight.
A conditional chance for stronger storms is expected this afternoon
and evening. If storms can develop, all modes of severe weather will
be possible. However, golf ball sized hail and damaging winds up to
70 mph will be the primary threats.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Showers are expected Sunday during the day. These are not expected to
be severe. Better chances for strong to severe storms exist late Sunday
evening into early Monday morning.
An active patter will keep additional storm chances in the forecast
for much of the upcoming week.
Cooler temperatures are ahead with highs 5-10 degrees below average
for this time of year for much of next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed east of I-29 from 7pm tonight until
midnight.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
315 AM CDT Fri Sep 11 2026
SDZ003>006-009-010-015>018-033>037-120815-
Corson-Campbell-McPherson-Brown-Walworth-Edmunds-Dewey-Potter-Faulk-
Spink-Stanley-Sully-Hughes-Hyde-Hand-
315 AM CDT Fri Sep 11 2026 /215 AM MDT Fri Sep 11 2026/
This Hazardous Weather Outlook is for central South Dakota, north
central South Dakota and northeast South Dakota.
.DAY ONE...Today and tonight.
Behind a cold front passing through this afternoon, winds turn
northerly and will gust up to 40 miles per hour. These winds, along
with humidity between 30 and 50 percent this afternoon, will help
create elevated fire weather concerns. Grassland Fire Danger Index
will reach the High to Very High categories today.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Sunday, there is a Marginal Risk (level 1 out of 5 threat) for severe
weather across much of central and eastern South Dakota. Hail of 1
inch in diameter and wind gusts of 60 miles per hour will be the
predominant threats.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
315 AM CDT Fri Sep 11 2026
SDZ045-048-051-120815-
Jones-Lyman-Buffalo-
315 AM CDT Fri Sep 11 2026
This Hazardous Weather Outlook is for central South Dakota.
.DAY ONE...Today and tonight.
Behind a cold front passing through this afternoon, winds turn
northerly and will gust up to 40 miles per hour. These winds combined
with afternoon humidity below 20 percent will create critical fire
weather conditions. A Red Flag Warning is in effect from 10 AM CDT
through 7 PM CDT.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Sunday, there is a Marginal Risk (level 1 out of 5 threat) for severe
weather across much of central and eastern South Dakota. Hail of 1
inch in diameter and wind gusts of 60 miles per hour will be the
predominant threats.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
