Severe Thunderstorm Warning
Severe Weather Statement
National Weather Service Aberdeen SD
911 PM CDT Sat Aug 29 2026
SDC107-119-300245-
/O.CON.KABR.SV.W.0249.000000T0000Z-260830T0245Z/
Potter SD-Sully SD-
911 PM CDT Sat Aug 29 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR
NORTHEASTERN SULLY AND SOUTHEASTERN POTTER COUNTIES...
At 911 PM CDT, a severe thunderstorm was located over Gettysburg,
moving east at 20 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
This severe thunderstorm will be near...
Gettysburg around 915 PM CDT.
Lebanon around 920 PM CDT.
Stone Lake around 940 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
&&
LAT...LON 4498 10006 4510 9994 4506 9958 4481 9973
TIME...MOT...LOC 0206Z 292DEG 19KT 4501 9994
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SRF
Severe Thunderstorm Warning
SDC049-059-069-300245-
/O.NEW.KABR.SV.W.0248.260830T0154Z-260830T0245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Aberdeen SD
854 PM CDT Sat Aug 29 2026
The National Weather Service in Aberdeen has issued a
* Severe Thunderstorm Warning for...
Northwestern Hand County in central South Dakota...
Northeastern Hyde County in central South Dakota...
Southeastern Faulk County in north central South Dakota...
* Until 945 PM CDT.
* At 854 PM CDT, severe thunderstorms were located along a line from
over Faulkton to 14 miles south of Burkmere, or along a line from
over Faulkton to 17 miles southwest of Faulkton, moving east at 20
mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
* This severe thunderstorm will be near...
Faulkton around 855 PM CDT.
Orient around 905 PM CDT.
Miranda around 920 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds and
large hail.
&&
LAT...LON 4486 9953 4497 9931 4509 9922 4515 9884
4483 9885 4469 9914
TIME...MOT...LOC 0154Z 288DEG 16KT 4502 9916 4490 9920 4485 9936
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SRF
Severe Weather Statement
Severe Weather Statement
National Weather Service Aberdeen SD
911 PM CDT Sat Aug 29 2026
SDC107-119-300245-
/O.CON.KABR.SV.W.0249.000000T0000Z-260830T0245Z/
Potter SD-Sully SD-
911 PM CDT Sat Aug 29 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR
NORTHEASTERN SULLY AND SOUTHEASTERN POTTER COUNTIES...
At 911 PM CDT, a severe thunderstorm was located over Gettysburg,
moving east at 20 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
This severe thunderstorm will be near...
Gettysburg around 915 PM CDT.
Lebanon around 920 PM CDT.
Stone Lake around 940 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
&&
LAT...LON 4498 10006 4510 9994 4506 9958 4481 9973
TIME...MOT...LOC 0206Z 292DEG 19KT 4501 9994
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SRF
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
609 PM CDT Sat Aug 29 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-302315-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-
Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-
Union-
609 PM CDT Sat Aug 29 2026
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, central South
Dakota, east central South Dakota, south central South Dakota and
southeast South Dakota.
.DAY ONE...Tonight.
A very isolated strong to severe storm is possible west of the James
River mainly from 9 pm to 3 am. Quarter sized hail and 60 mph winds
gusts are the threats.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
While details are uncertain, spotty low thunderstorm chances
continue this weekend and early next week. If storms develop, an
isolated strong to severe storm is possible, so stay weather aware!
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed each day through Tuesday.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
324 PM CDT Sat Aug 29 2026
IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-302030-
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-
324 PM CDT Sat Aug 29 2026
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...This afternoon and tonight
An isolated thunderstorm is possible this afternoon and evening.
Severe weather is not anticipated.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Chances for scattered showers and thunderstorms are highest
during the morning to mid-afternoon time frame tomorrow across a
large part of the state. Severe weather is not anticipated.
Additional storm chances continue into next week.
The heat index will approach 100 degrees in some areas on Sunday
afternoon and likely into mid-week as well. Plan ahead for an
extended period of heat and humidity.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
&&
NWS Des Moines will discontinue the Hazardous Weather Outlook
product (HWO) on September 30th, 2026. Weather hazards and
outlooks will continue to be provided through the standard
forecast channels, including weather briefing packets, forecast
discussions, weather story graphics, the experimental graphical
hazardous weather outlook, and updated hazard messaging. All
local products and visual tools are accessible directly at
weather.gov/desmoines.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
306 PM CDT Sat Aug 29 2026
NEZ004>010-022>029-035>038-056>059-069>071-094-302015-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
306 PM CDT Sat Aug 29 2026 /206 PM MDT Sat Aug 29 2026/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Tonight.
Isolated strong to severe thunderstorms are possible this evening
across western Nebraska. The main threat with the strongest storms
will be damaging wind gusts. The main area of concern is west of a
line from Broken Bow to Naper.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Additional isolated chances for thunderstorms will be possible
Sunday evening. Some of these storms may become strong to severe
with damaging winds as the main threat.
Isolated thunderstorms will remain possible Monday through Thursday
across the area. At this time, the severe threat appears greatest on
Monday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
315 AM CDT Sat Aug 29 2026
MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-301200-
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts-
Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant-
Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
315 AM CDT Sat Aug 29 2026 /215 AM MDT Sat Aug 29 2026/
This Hazardous Weather Outlook is for west central Minnesota,
central South Dakota, north central South Dakota and northeast
South Dakota.
.DAY ONE...Today and tonight.
A Marginal Risk for severe weather, a level 1 of 5 threat, is in
place for storms late this afternoon and into the overnight hours.
The best chance for showers and thunderstorms (30-60% chance) is over
north central South Dakota. The main severe threats will be hail of
one inch in diameter and wind gusts to 60 miles per hour. Heavy
rainfall is also possible.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
On Sunday, another Marginal Risk is in place for the entire area
during the late afternoon through overnight hours, with the best
chances for showers and thunderstorms (30-60% chance) over northern
South Dakota. The main severe threats will once again be hail of one
inch in diameter and wind gusts to 60 miles per hour.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be requested. Weather spotters are encouraged
to submit reports to the National Weather Service in Aberdeen. The
public can submit reports on our web page, Facebook page, or our X
feed.
$$
SRF
