Thanatos Weather
Wednesday, Sep 17, 2025 05:36:08

Products in the Last Seven Days
Type Phenomena Count
WarningSevere Thunderstorm406
AdvisoryAreal Flood137
AdvisorySmall Craft91
WarningFlash Flood59
AdvisoryDense Fog36
WarningTornado35
WarningGale23
WatchAreal Flood8
WatchSevere Thunderstorm8
AdvisoryWind8
AdvisoryFrost6
WatchFlash Flood5
WatchGale5
WarningFreeze3
WarningFire Weather3
WatchTornado3
WatchHazardous Seas2
AdvisoryDust Storm2
AdvisoryBlowing Dust1
AdvisoryHeat1
AdvisoryWinter Weather1
AdvisoryLake Wind1
WatchFire Weather1
Most Active Forecast Offices
Forecast Office Products
Grand Junction, CO83
Bismarck, ND57
Goodland, KS54
El Paso, TX42
Albuquerque, NM36
Tucson, AZ34
San Francisco Bay Area / Monterey, CA27
North Platte, NE26
Wakefield, VA21
Grand Forks, ND20
Duluth, MN20
Des Moines, IA20
Aberdeen, SD16
Miami, FL16
Eureka, CA15
Omaha / Valley, NE14
Newport / Morehead City, NC14
Amarillo, TX14
Hastings, NE13
Seattle, WA13
Product Count by Day
Date Warn Watch Advis.
2025-09-174 07
2025-09-16150 1156
2025-09-1541 428
2025-09-1498 735
2025-09-1362 245
2025-09-12117 035
2025-09-1136 339
2025-09-1020 332
2025-09-091 211
Particularly Dangerous Situations
Product Forecast Office
Tornado Warning 0040Bismarck, ND
Tornado Warning 0053Bismarck, ND
Home
Return to list
Severe Thunderstorm Warning 0310
Issued by the Sioux Falls Forecast Office

Action Issued Starts Expiration
New 2025-09-14 13:34:24 2025-09-14 13:34:00 2025-09-14 14:15:00
Continued 2025-09-14 13:50:25 2025-09-14 14:15:00
Continued 2025-09-14 14:01:55 2025-09-14 14:15:00
Expired 2025-09-14 14:08:56 2025-09-14 14:15:00


Action: New
Issued At: 2025-09-14 13:34:24

747 
WUUS53 KFSD 141834
SVRFSD
SDC011-101-141915-
/O.NEW.KFSD.SV.W.0310.250914T1834Z-250914T1915Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sioux Falls SD
134 PM CDT Sun Sep 14 2025

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for...
  Northwestern Moody County in east central South Dakota...
  Central Brookings County in east central South Dakota...

* Until 215 PM CDT.

* At 134 PM CDT, a severe thunderstorm was located near Colman, or 17
  miles east of Madison, moving north at 35 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...
  Brookings around 145 PM CDT.
  Aurora around 150 PM CDT.

Other locations in the path of this severe thunderstorm include
Volga.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4397 9673 4397 9682 4416 9689 4419 9689
      4420 9691 4445 9701 4445 9660
TIME...MOT...LOC 1834Z 179DEG 32KT 4405 9677 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Dux


Action: Continued
Issued At: 2025-09-14 13:50:25

122 
WWUS53 KFSD 141850
SVSFSD

Severe Weather Statement
National Weather Service Sioux Falls SD
150 PM CDT Sun Sep 14 2025

SDC011-101-141915-
/O.CON.KFSD.SV.W.0310.000000T0000Z-250914T1915Z/
Moody SD-Brookings SD-
150 PM CDT Sun Sep 14 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM CDT
FOR NORTHWESTERN MOODY AND CENTRAL BROOKINGS COUNTIES...

At 149 PM CDT, a severe thunderstorm was located 9 miles southwest 
of Aurora, or 9 miles south of Brookings, moving north at 40 mph. An 
additional storm was also developing northeast of Coleman which will 
track northward at 40 mph. 

HAZARD...60 mph wind gusts and nickel size hail. 

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
  Brookings, Aurora, Volga, White and Bruce.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Sioux Falls.

&&

LAT...LON 4399 9673 4400 9683 4416 9689 4419 9689
      4420 9691 4445 9701 4445 9660
TIME...MOT...LOC 1849Z 176DEG 34KT 4416 9678 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Dux


Action: Continued
Issued At: 2025-09-14 14:01:55

421 
WWUS53 KFSD 141901
SVSFSD

Severe Weather Statement
National Weather Service Sioux Falls SD
201 PM CDT Sun Sep 14 2025

SDC011-101-141915-
/O.CON.KFSD.SV.W.0310.000000T0000Z-250914T1915Z/
Moody SD-Brookings SD-
201 PM CDT Sun Sep 14 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM CDT
FOR NORTHWESTERN MOODY AND CENTRAL BROOKINGS COUNTIES...

At 201 PM CDT, a severe thunderstorm was located near Brookings,
moving north at 40 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

This severe storm will be near...
  Brookings, Volga, and Aurora around 205 PM CDT.

Other locations in the path of this severe thunderstorm include
Bruce, White and Oakwood State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Sioux Falls.

&&

LAT...LON 4412 9670 4414 9682 4416 9689 4419 9689
      4420 9691 4445 9701 4445 9660
TIME...MOT...LOC 1901Z 174DEG 41KT 4421 9679 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Dux


Action: Expired
Issued At: 2025-09-14 14:08:56

511 
WWUS53 KFSD 141908
SVSFSD

Severe Weather Statement
National Weather Service Sioux Falls SD
208 PM CDT Sun Sep 14 2025

SDC011-101-141918-
/O.EXP.KFSD.SV.W.0310.000000T0000Z-250914T1915Z/
Moody SD-Brookings SD-
208 PM CDT Sun Sep 14 2025

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN MOODY AND CENTRAL
BROOKINGS COUNTIES WILL EXPIRE AT 215 PM CDT...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However, gusty
winds up to 50 mph are still possible with this thunderstorm.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Sioux Falls.

&&

LAT...LON 4412 9670 4414 9682 4416 9689 4419 9689
      4420 9691 4445 9701 4445 9660
TIME...MOT...LOC 1908Z 179DEG 32KT 4425 9679 

$$

Dux



Page Loaded at: 2025-09-17 05:36:08 -- Client Address: 216.73.216.109 -- Refresh Time: seconds