Alert archive / South Dakota / High Wind Warnings in 2025
High Wind Warning 4, NWS Aberdeen, SD
NWS Aberdeen, SD issued this high wind warning at May 15, 2025, 3:21 AM CDT for 23 counties in South Dakota. It took effect at May 15, 2025, 10:00 AM CDT. It was in force for 33 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- May 15, 2025, 3:21 AM CDT (08:21 UTC)
- In effect from
- May 15, 2025, 10:00 AM CDT
- Expired
- May 16, 2025, 7:00 PM CDT
- In force
- 33 hr
- Issued by
- NWS Aberdeen, SD
All 23 counties
Buffalo County, SD, Campbell County, SD, Codington County, SD, Corson County, SD, Day County, SD, Deuel County, SD, Dewey County, SD, Edmunds County, SD, Faulk County, SD, Grant County, SD, Hamlin County, SD, Hand County, SD, Hughes County, SD, Hyde County, SD, Jones County, SD, Lyman County, SD, Marshall County, SD, McPherson County, SD, Potter County, SD, Roberts County, SD, Stanley County, SD, Sully County, SD, Walworth County, SD
The radar
The Aberdeen radar (KABR), 75 km from the middle of the area, began a volume at 08:25 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| May 15, 4:20 PM CDT | NON-TSTM WND GST 60 | 6 Ssw Peever, SD | Mesonet station 143 Peever (SDDOT). |
| May 15, 5:05 PM CDT | NON-TSTM WND GST 64 | 1 Ne Ridgeview, SD | Mesonet station 204 Ridgeview (SDDOT). |
| May 15, 5:10 PM CDT | NON-TSTM WND GST 59 | 1 Sw Timber Lake, SD | Mesonet station TIMS2 Timber Lake (SD Mesonet). |
| May 15, 5:35 PM CDT | NON-TSTM WND GST 59 | 5 Wnw Mclaughlin, SD | Mesonet station 205 McLaughlin (SDDOT). |
| May 15, 6:06 PM CDT | NON-TSTM WND GST 63 | 11 S Bullhead, SD | Mesonet station GRRS2 Bullhead 10 S. |
| May 15, 6:20 PM CDT | NON-TSTM WND GST 60 | 10 Sw Chantier Creek Re, SD | Mesonet station 202 Hayes (SDDOT). |
| May 15, 6:30 PM CDT | NON-TSTM WND GST 62 | 4 Ene Poinsett Colony, SD | Mesonet station 47 Brandt (SDDOT). |
| May 15, 6:30 PM CDT | NON-TSTM WND GST 65 | 1 Wnw Summit, SD | Mesonet station 55 Summit (SDDOT). |
| May 15, 6:41 PM CDT | NON-TSTM WND GST 59 | 12 Ese Sunshine Bible A, SD | Mesonet station RHUS2 Danforth 5 E. |
| May 15, 6:50 PM CDT | NON-TSTM WND GST 61 | 3 Se Reliance, SD | Mesonet station 54 Reliance (SDDOT). |
| May 15, 6:55 PM CDT | NON-TSTM WND GST 61 | Tunerville, SD | Mesonet station 291 4N Altamont (SDDOT). |
| May 15, 7:10 PM CDT | NON-TSTM WND GST 58 | 8 Ene Okobojo Creek Rec, SD | Mesonet station ONMS2 Onida 13WSW (SD Mesonet). |
| May 15, 7:26 PM CDT | NON-TSTM WND GST 59 | 1 Se Watertown Airport, SD | ASOS station KATY Watertown Muni AP. |
| May 15, 7:45 PM CDT | NON-TSTM WND GST 66 | 13 Nnw Sansarc, SD | Mesonet station 168 Foster Bay (SDDOT). |
| May 15, 7:50 PM CDT | NON-TSTM WND GST 65 | 4 Ene Poinsett Colony, SD | Mesonet station 47 Brandt (SDDOT). |
| May 15, 8:06 PM CDT | NON-TSTM WND GST 64 | 11 S Bullhead, SD | Mesonet station GRRS2 Bullhead 10 S. |
| May 15, 8:11 PM CDT | NON-TSTM WND GST 61 | 4 W Trail City, SD | Mesonet station 178 Trail City (SDDOT). |
| May 15, 8:35 PM CDT | NON-TSTM WND GST 59 | 12 S Vivian, SD | Mesonet station VVMS2 Vivian 12S (SD Mesonet). |
| May 15, 8:35 PM CDT | NON-TSTM WND GST 59 | 1 S Gettysburg, SD | AWOS station K0D8 1 S Gettysburg. |
| May 15, 8:36 PM CDT | NON-TSTM WND GST 60 | Cravens Corner, SD | Mesonet station 173 Craven (SDDOT). |
| May 15, 8:45 PM CDT | NON-TSTM WND GST 65 | 4 Wnw Cresbard, SD | Mesonet station 315 Cresbard (SDDOT). |
| May 15, 9:06 PM CDT | NON-TSTM WND GST 61 | Tolstoy, SD | Mesonet station 56 Tolstoy (SDDOT). |
| May 15, 9:06 PM CDT | NON-TSTM WND GST 62 | 4 Wsw Blunt, SD | Mesonet station 185 Blunt (SDDOT). |
| May 15, 9:34 PM CDT | NON-TSTM WND GST 71 | 2 N Pierre Regional Air, SD | Mesonet station AV812 Pierre. |
| May 15, 9:36 PM CDT | NON-TSTM WND GST 67 | 1 E Pierre Regional Air, SD | ASOS station KPIR Pierre Muni AP. |
| May 15, 9:45 PM CDT | NON-TSTM WND GST 65 | 4 Sse Canning, SD | Mesonet station PIMS2 Pierre 17E (SD Mesonet). |
| May 15, 9:50 PM CDT | NON-TSTM WND GST 60 | 15 Sse Seneca, SD | Mesonet station HMMS2 Highmore 23N (SD Mesonet). |
| May 15, 10:30 PM CDT | NON-TSTM WND GST 62 | 8 W South Shore, SD | Mesonet station SHSS2 South Shore 8 W (SD Mesonet). |
| May 15, 10:31 PM CDT | NON-TSTM WND GST 73 | 3 N Gann Valley, SD | Mesonet station 201 Gann Valley (SDDOT). |
| May 15, 10:41 PM CDT | NON-TSTM WND GST 61 | 12 Ese Sunshine Bible A, SD | Mesonet station RHUS2 Danforth 5 E. |
| May 15, 10:41 PM CDT | NON-TSTM WND GST 68 | 10 Sw Chantier Creek Re, SD | Mesonet station 202 Hayes (SDDOT). |
| May 15, 11:12 PM CDT | NON-TSTM WND GST 74 | 6 Ssw Peever, SD | Mesonet station 143 Peever (SDDOT). |
| May 15, 11:30 PM CDT | NON-TSTM WND GST 58 | 6 S Rockham, SD | Mesonet station RHMS2 Rockham 6SSE (SD Mesonet). |
| May 15, 11:40 PM CDT | NON-TSTM WND GST 63 | 1 Se Watertown Airport, SD | ASOS station KATY Watertown Muni AP. |
| May 15, 11:46 PM CDT | NON-TSTM WND GST 70 | 5 E Orient, SD | Mesonet station 158 Miranda (SDDOT). |
| May 15, 11:52 PM CDT | NON-TSTM WND GST 67 | 1 Ne Stephan, SD | Mesonet station 183 Macs Corner (SDDOT). |
| May 16, 12:16 AM CDT | NON-TSTM WND GST 62 | Sisseton Municipal Airp, SD | AWOS station K8D3 2 E Sisseton. |
| May 16, 12:30 AM CDT | NON-TSTM WND DMG | Sisseton, SD | Roof blown off a building on Veterans Ave, causing the side wall to collapse. A couple trees down in town as well. Peak wind gust was 62 mph at 1216 AM at K8D3 (Sisseton). |
| May 16, 12:50 AM CDT | NON-TSTM WND GST 66 | 12 S Vivian, SD | Mesonet station VVMS2 Vivian 12S (SD Mesonet). |
| May 16, 12:59 AM CDT | NON-TSTM WND GST 61 | 13 N Vivian, SD | Mesonet station RFPS2 Vivian 13 N. |
| May 16, 1:00 AM CDT | NON-TSTM WND GST 58 | 3 Se Vayland, SD | Mesonet station WGMS2 Wessington 3W (SD Mesonet). |
| May 16, 1:00 AM CDT | NON-TSTM WND GST 62 | 1 Wnw Lower Brule, SD | Mesonet station LBMS2 Lower Brule 2WNW (SD Mesonet). |
| May 16, 1:08 AM CDT | NON-TSTM WND GST 65 | 1 Nnw Lees Corner, SD | Mesonet station 289 Lees Corner (SDDOT). |
| May 16, 1:23 AM CDT | NON-TSTM WND GST 69 | 1 Wnw Summit, SD | Mesonet station 55 Summit (SDDOT). |
| May 16, 2:09 AM CDT | NON-TSTM WND GST 69 | Tunerville, SD | Mesonet station 291 4N Altamont (SDDOT). |
| May 16, 2:20 AM CDT | NON-TSTM WND GST 60 | 3 Ene Milbank, SD | AWOS station K1D1 3 E Milbank. |
| May 16, 2:55 AM CDT | NON-TSTM WND GST 59 | 1 Wnw Highmore, SD | Mesonet station HIHS2 Highmore (SD Mesonet). |
| May 16, 3:00 AM CDT | NON-TSTM WND GST 61 | 3 Ene Milbank, SD | AWOS station K1D1 3 E Milbank. |
| May 16, 4:52 AM CDT | NON-TSTM WND GST 61 | 1 Nnw Lees Corner, SD | Mesonet station 289 Lees Corner (SDDOT). |
| May 16, 5:27 AM CDT | NON-TSTM WND GST 60 | 3 Se Reliance, SD | Mesonet station 54 Reliance (SDDOT). |
| May 16, 6:00 AM CDT | RAIN 2.62 | 7 E Hayes, SD | CO-OP Observer station AYES2 Hayes 6 E. The period of the Rain event was 48 hours. |
| May 16, 6:30 AM CDT | RAIN 2.85 | 4 W Onida, SD | Cocorahs station SD-SL-7 Onida 3 W. The period of the Rain event was 48 hours. |
| May 16, 6:47 AM CDT | RAIN 2.33 | 11 S Presho, SD | Cocorahs station SD-LY-34 Presho 11.1 S. The period of the Rain event was 48 hours. |
| May 16, 7:00 AM CDT | RAIN 2.11 | 2 Nnw Pierre Regional A, SD | Cocorahs station SD-HG-12 Pierre 2 NNE. The period of the Rain event was 48 hours. |
| May 16, 7:00 AM CDT | RAIN 2.12 | 13 Ssw Presho, SD | Cocorahs station SD-LY-38 12 SSW Presho. The period of the Rain event was 48 hours. |
| May 16, 7:00 AM CDT | RAIN 2.17 | 1 Nnw Presho, SD | Cocorahs station SD-LY-35 Presho 1.1 NNW. The period of the Rain event was 48 hours. |
| May 16, 7:00 AM CDT | RAIN 2.28 | Fort Pierre, SD | Cocorahs station SD-ST-6 Fort Pierre 0.5 SE. The period of the Rain event was 48 hours. |
| May 16, 7:00 AM CDT | RAIN 2.34 | 2 Sse Onida, SD | Cocorahs station SD-SL-5 Onida 1 SE. The period of the Rain event was 48 hours. |
| May 16, 7:00 AM CDT | RAIN 2.37 | 1 Ene Overlook Rec Area, SD | Cocorahs station SD-HG-30 Pierre 6.6 NNW. The period of the Rain event was 48 hours. |
| May 16, 7:00 AM CDT | RAIN 2.38 | 1 Se Pierre, SD | Cocorahs station SD-HG-10 Pierre 1 S. The period of the Rain event was 48 hours. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Aberdeen, SD (KABR), launched 00:00Z, 8.4 hours before the alert went out and 54 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 194 J/kg
- Mixed-layer CIN
- -24 J/kg
- Mixed-layer LCL
- 2669 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 2 m²/s²
- 0-3 km storm-relative helicity
- 5 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
768 WWUS73 KABR 150821 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 321 AM CDT Thu May 15 2025 SDZ033-045-151830- /O.UPG.KABR.HW.A.0003.250515T1500Z-250516T0300Z/ /O.NEW.KABR.HW.W.0004.250515T1500Z-250516T0600Z/ Stanley-Jones- Including the cities of Fort Pierre and Murdo 321 AM CDT Thu May 15 2025 /221 AM MDT Thu May 15 2025/ ...HIGH WIND WARNING IN EFFECT FROM 10 AM CDT /9 AM MDT/ THIS MORNING TO 1 AM CDT /MIDNIGHT MDT/ FRIDAY... * WHAT...West winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Jones and Stanley Counties. * WHEN...From 10 AM CDT /9 AM MDT/ this morning to 1 AM CDT /midnight MDT/ Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ018-019-022-023-151830- /O.EXB.KABR.WI.Y.0014.250515T1900Z-250516T0200Z/ Spink-Clark-Hamlin-Deuel- Including the cities of Redfield, Clark, Clear Lake, and Hayti 321 AM CDT Thu May 15 2025 ...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 9 PM CDT THIS EVENING... * WHAT...Southwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Clark, Deuel, Hamlin, and Spink Counties. * WHEN...From 2 PM this afternoon to 9 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ048-151830- /O.UPG.KABR.HW.A.0003.250515T1500Z-250516T0300Z/ /O.EXA.KABR.WI.Y.0014.250515T1500Z-250516T0600Z/ Lyman- Including the cities of Kennebec 321 AM CDT Thu May 15 2025 ...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 1 AM CDT FRIDAY... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Lyman County. * WHEN...From 10 AM this morning to 1 AM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ003-004-009-015>017-034>037-051-151830- /O.CON.KABR.WI.Y.0014.250515T1500Z-250516T0600Z/ Corson-Campbell-Walworth-Dewey-Potter-Faulk-Sully-Hughes-Hyde- Hand-Buffalo- Including the cities of Pierre, Herreid, Miller, Isabel, Fort Thompson, Onida, Mobridge, McIntosh, Highmore, Faulkton, and Gettysburg 321 AM CDT Thu May 15 2025 /221 AM MDT Thu May 15 2025/ ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM CDT /9 AM MDT/ THIS MORNING TO 1 AM CDT /MIDNIGHT MDT/ FRIDAY... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of central and north central South Dakota. * WHEN...From 10 AM CDT /9 AM MDT/ this morning to 1 AM CDT /midnight MDT/ Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ 12
8 follow-up statements
515 WWUS73 KABR 151352 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 852 AM CDT Thu May 15 2025 SDZ033-045-160200- /O.CON.KABR.HW.W.0004.250515T1500Z-250516T0600Z/ Stanley-Jones- Including the cities of Fort Pierre and Murdo 852 AM CDT Thu May 15 2025 /752 AM MDT Thu May 15 2025/ ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 1 AM CDT /MIDNIGHT MDT/ FRIDAY... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Jones and Stanley Counties. * WHEN...Until 1 AM CDT /midnight MDT/ Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ003-004-009-015>017-034>037-048-051-160200- /O.CON.KABR.WI.Y.0014.250515T1500Z-250516T0600Z/ Corson-Campbell-Walworth-Dewey-Potter-Faulk-Sully-Hughes-Hyde- Hand-Lyman-Buffalo- Including the cities of Onida, Isabel, McIntosh, Gettysburg, Highmore, Fort Thompson, Kennebec, Faulkton, Herreid, Mobridge, Miller, and Pierre 852 AM CDT Thu May 15 2025 /752 AM MDT Thu May 15 2025/ ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT /MIDNIGHT MDT/ FRIDAY... * WHAT...West winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Portions of central and north central South Dakota. * WHEN...Until 1 AM CDT /midnight MDT/ Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ018-019-022-023-160200- /O.CON.KABR.WI.Y.0014.250515T1900Z-250516T0200Z/ Spink-Clark-Hamlin-Deuel- Including the cities of Redfield, Hayti, Clark, and Clear Lake 852 AM CDT Thu May 15 2025 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 9 PM CDT THIS EVENING... * WHAT...Southwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Clark, Deuel, Hamlin, and Spink Counties. * WHEN...From 2 PM this afternoon to 9 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SRF
866 WWUS73 KABR 151853 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 153 PM CDT Thu May 15 2025 SDZ003-015-160500- /O.UPG.KABR.WI.Y.0014.000000T0000Z-250516T0600Z/ /O.EXB.KABR.HW.W.0004.000000T0000Z-250517T0000Z/ Corson-Dewey- Including the cities of Isabel and McIntosh 1253 PM MDT Thu May 15 2025 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Corson and Dewey Counties. * WHEN...Until 6 PM MDT Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ033-045-160500- /O.EXT.KABR.HW.W.0004.000000T0000Z-250517T0000Z/ Stanley-Jones- Including the cities of Fort Pierre and Murdo 153 PM CDT Thu May 15 2025 /1253 PM MDT Thu May 15 2025/ ...HIGH WIND WARNING NOW IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ FRIDAY... * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Jones and Stanley Counties. * WHEN...Until 7 PM CDT /6 PM MDT/ Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ005-010-160500- /O.EXB.KABR.WI.Y.0014.250515T2000Z-250517T0000Z/ McPherson-Edmunds- Including the cities of Eureka and Ipswich 153 PM CDT Thu May 15 2025 ...WIND ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Edmunds and McPherson Counties. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ006-007-011-160500- /O.EXB.KABR.WI.Y.0014.250515T2100Z-250517T0000Z/ Brown-Marshall-Day- Including the cities of Aberdeen, Britton, and Webster 153 PM CDT Thu May 15 2025 ...WIND ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...West winds 25 to 30 mph with gusts up to 50 mph expected. * WHERE...Brown, Day, and Marshall Counties. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ008-020-021-160500- /O.EXB.KABR.WI.Y.0014.250515T2100Z-250517T0000Z/ Roberts-Codington-Grant- Including the cities of Sisseton, Milbank, and Watertown 153 PM CDT Thu May 15 2025 ...WIND ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. Localized downslope wind gusts to 60 mph possible on the east side of the Prairie Coteau. * WHERE...Codington, Grant, and Roberts Counties. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ004-009-016-017-034>037-048-051-160500- /O.EXT.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Campbell-Walworth-Potter-Faulk-Sully-Hughes-Hyde-Hand-Lyman- Buffalo- Including the cities of Onida, Gettysburg, Highmore, Fort Thompson, Kennebec, Faulkton, Herreid, Mobridge, Miller, and Pierre 153 PM CDT Thu May 15 2025 ...WIND ADVISORY NOW IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...West winds 30 to 40 mph with gusts up to 55 mph. * WHERE...Buffalo, Hand, Hughes, Hyde, Lyman, Sully, Campbell, Faulk, Potter, and Walworth Counties. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ018-019-022-023-160500- /O.EXT.KABR.WI.Y.0014.250515T1900Z-250517T0000Z/ Spink-Clark-Hamlin-Deuel- Including the cities of Redfield, Hayti, Clark, and Clear Lake 153 PM CDT Thu May 15 2025 ...WIND ADVISORY NOW IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Clark, Deuel, Hamlin, and Spink Counties. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SRF
119 WWUS73 KABR 160005 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 705 PM CDT Thu May 15 2025 SDZ007-011-161015- /O.UPG.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ /O.NEW.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ /O.EXB.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ Marshall-Day- Including the cities of Webster and Britton 705 PM CDT Thu May 15 2025 ...HIGH WIND WARNING IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WIND ADVISORY IN EFFECT FROM 7 AM TO 7 PM CDT FRIDAY... * WHAT...For the High Wind Warning, west winds 25 to 35 mph with gusts up to 60 mph. For the Wind Advisory, northwest winds 25 to 30 mph with gusts up to 45 mph expected. * WHERE...Day and Marshall Counties. * WHEN...For the High Wind Warning, until 7 AM CDT Friday. For the Wind Advisory, from 7 AM to 7 PM CDT Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ008-020-021-161015- /O.UPG.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ /O.NEW.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ /O.EXB.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ Roberts-Codington-Grant- Including the cities of Watertown, Milbank, and Sisseton 705 PM CDT Thu May 15 2025 ...HIGH WIND WARNING IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WIND ADVISORY IN EFFECT FROM 7 AM TO 7 PM CDT FRIDAY... * WHAT...For the High Wind Warning, southwest winds 25 to 35 mph with gusts up to 60 mph. For the Wind Advisory, west winds 25 to 30 mph with gusts up to 50 mph expected. * WHERE...Codington, Grant, and Roberts Counties. The strongest winds will be across the eastern slopes and just east of the Sisseton Hills. * WHEN...For the High Wind Warning, until 7 AM CDT Friday. For the Wind Advisory, from 7 AM to 7 PM CDT Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ022-023-161015- /O.UPG.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ /O.NEW.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ /O.EXB.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ Hamlin-Deuel- Including the cities of Clear Lake and Hayti 705 PM CDT Thu May 15 2025 ...HIGH WIND WARNING IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WIND ADVISORY IN EFFECT FROM 7 AM TO 7 PM CDT FRIDAY... * WHAT...For the High Wind Warning, southwest winds 30 to 35 mph with gusts up to 60 mph. For the Wind Advisory, west winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Deuel and Hamlin Counties. * WHEN...For the High Wind Warning, until 7 AM CDT Friday. For the Wind Advisory, from 7 AM to 7 PM CDT Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ003-015-033-045-161015- /O.CON.KABR.HW.W.0004.000000T0000Z-250517T0000Z/ Corson-Dewey-Stanley-Jones- Including the cities of Fort Pierre, Murdo, Isabel, and McIntosh 705 PM CDT Thu May 15 2025 /605 PM MDT Thu May 15 2025/ ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ FRIDAY... * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Jones, Stanley, Corson, and Dewey Counties. * WHEN...Until 7 PM CDT /6 PM MDT/ Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ004-009-016-017-034>037-048-051-161015- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Campbell-Walworth-Potter-Faulk-Sully-Hughes-Hyde-Hand-Lyman- Buffalo- Including the cities of Fort Thompson, Faulkton, Herreid, Gettysburg, Mobridge, Pierre, Kennebec, Miller, Onida, and Highmore 705 PM CDT Thu May 15 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph. * WHERE...Buffalo, Hand, Hughes, Hyde, Lyman, Sully, Campbell, Faulk, Potter, and Walworth Counties. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ005-010-161015- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ McPherson-Edmunds- Including the cities of Ipswich and Eureka 705 PM CDT Thu May 15 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph. * WHERE...Edmunds and McPherson Counties. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ006-161015- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Brown- Including the cities of Aberdeen 705 PM CDT Thu May 15 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...West winds 25 to 30 mph with gusts up to 50 mph. * WHERE...Brown County. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ018-019-161015- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Spink-Clark- Including the cities of Redfield and Clark 705 PM CDT Thu May 15 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph. * WHERE...Clark and Spink Counties. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ 06
926 WWUS73 KABR 160314 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 1014 PM CDT Thu May 15 2025 SDZ004-009-016-017-034>037-048-051-161315- /O.UPG.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ /O.EXA.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.EXA.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Campbell-Walworth-Potter-Faulk-Sully-Hughes-Hyde-Hand-Lyman- Buffalo- Including the cities of Fort Thompson, Faulkton, Herreid, Gettysburg, Mobridge, Pierre, Kennebec, Miller, Onida, and Highmore 1014 PM CDT Thu May 15 2025 ...HIGH WIND WARNING IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WIND ADVISORY IN EFFECT FROM 7 AM TO 7 PM CDT FRIDAY... * WHAT...For the High Wind Warning, west winds 30 to 35 mph with gusts up to 55 mph. For the Wind Advisory, northwest winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Buffalo, Hand, Hughes, Hyde, Lyman, Sully, Campbell, Faulk, Potter, and Walworth Counties. * WHEN...For the High Wind Warning, until 7 AM CDT Friday. For the Wind Advisory, from 7 AM to 7 PM CDT Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ005-010-161315- /O.UPG.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ /O.EXA.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.EXA.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ McPherson-Edmunds- Including the cities of Ipswich and Eureka 1014 PM CDT Thu May 15 2025 ...HIGH WIND WARNING IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WIND ADVISORY IN EFFECT FROM 7 AM TO 7 PM CDT FRIDAY... * WHAT...For the High Wind Warning, west winds 30 to 40 mph with gusts up to 55 mph. For the Wind Advisory, northwest winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Edmunds and McPherson Counties. * WHEN...For the High Wind Warning, until 7 AM CDT Friday. For the Wind Advisory, from 7 AM to 7 PM CDT Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ007-011-161315- /O.CON.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Marshall-Day- Including the cities of Webster and Britton 1014 PM CDT Thu May 15 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM TO 7 PM CDT FRIDAY... * WHAT...For the High Wind Warning, west winds 25 to 35 mph with gusts up to 60 mph. For the Wind Advisory, northwest winds 25 to 30 mph with gusts up to 45 mph expected. * WHERE...Day and Marshall Counties. * WHEN...For the High Wind Warning, until 7 AM CDT Friday. For the Wind Advisory, from 7 AM to 7 PM CDT Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ008-020-021-161315- /O.CON.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Roberts-Codington-Grant- Including the cities of Watertown, Milbank, and Sisseton 1014 PM CDT Thu May 15 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM TO 7 PM CDT FRIDAY... * WHAT...For the High Wind Warning, southwest winds 20 to 40 mph with gusts up to 65 mph. For the Wind Advisory, west winds 25 to 30 mph with gusts up to 50 mph expected. * WHERE...Codington, Grant, and Roberts Counties. * WHEN...For the High Wind Warning, until 7 AM CDT Friday. For the Wind Advisory, from 7 AM to 7 PM CDT Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ022-023-161315- /O.CON.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Hamlin-Deuel- Including the cities of Clear Lake and Hayti 1014 PM CDT Thu May 15 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM TO 7 PM CDT FRIDAY... * WHAT...For the High Wind Warning, west winds 30 to 35 mph with gusts up to 60 mph. For the Wind Advisory, west winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Deuel and Hamlin Counties. * WHEN...For the High Wind Warning, until 7 AM CDT Friday. For the Wind Advisory, from 7 AM to 7 PM CDT Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ003-015-033-045-161315- /O.CON.KABR.HW.W.0004.000000T0000Z-250517T0000Z/ Corson-Dewey-Stanley-Jones- Including the cities of Fort Pierre, Murdo, Isabel, and McIntosh 1014 PM CDT Thu May 15 2025 /914 PM MDT Thu May 15 2025/ ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ FRIDAY... * WHAT...Northwest winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Jones, Stanley, Corson, and Dewey Counties. * WHEN...Until 7 PM CDT /6 PM MDT/ Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ006-161315- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Brown- Including the cities of Aberdeen 1014 PM CDT Thu May 15 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...Northwest winds 25 to 30 mph with gusts up to 50 mph. * WHERE...Brown County. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ018-019-161315- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Spink-Clark- Including the cities of Redfield and Clark 1014 PM CDT Thu May 15 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph. * WHERE...Clark and Spink Counties. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ 06
652 WWUS73 KABR 160845 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 345 AM CDT Fri May 16 2025 SDZ004-009-016-017-034>037-048-051-161845- /O.CON.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Campbell-Walworth-Potter-Faulk-Sully-Hughes-Hyde-Hand-Lyman- Buffalo- Including the cities of Faulkton, Pierre, Mobridge, Fort Thompson, Gettysburg, Onida, Kennebec, Miller, Herreid, and Highmore 345 AM CDT Fri May 16 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 7 PM CDT THIS EVENING... * WHAT...For the High Wind Warning, west winds 35 to 40 mph with gusts up to 60 mph. For the Wind Advisory, northwest winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Buffalo, Hand, Hughes, Hyde, Lyman, Sully, Campbell, Faulk, Potter, and Walworth Counties. * WHEN...For the High Wind Warning, until 7 AM CDT this morning. For the Wind Advisory, from 7 AM this morning to 7 PM CDT this evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ005-010-161845- /O.CON.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ McPherson-Edmunds- Including the cities of Ipswich and Eureka 345 AM CDT Fri May 16 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 7 PM CDT THIS EVENING... * WHAT...For the High Wind Warning, northwest winds 30 to 35 mph with gusts up to 60 mph. For the Wind Advisory, northwest winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Edmunds and McPherson Counties. * WHEN...For the High Wind Warning, until 7 AM CDT this morning. For the Wind Advisory, from 7 AM this morning to 7 PM CDT this evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ007-011-161845- /O.CON.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Marshall-Day- Including the cities of Webster and Britton 345 AM CDT Fri May 16 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 7 PM CDT THIS EVENING... * WHAT...For the High Wind Warning, west winds 30 to 40 mph with gusts up to 60 mph. For the Wind Advisory, northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Day and Marshall Counties. * WHEN...For the High Wind Warning, until 7 AM CDT this morning. For the Wind Advisory, from 7 AM this morning to 7 PM CDT this evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ008-020-021-161845- /O.CON.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Roberts-Codington-Grant- Including the cities of Milbank, Sisseton, and Watertown 345 AM CDT Fri May 16 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 7 PM CDT THIS EVENING... * WHAT...For the High Wind Warning, west winds 30 to 40 mph with gusts up to 60 mph. For the Wind Advisory, west winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Codington, Grant, and Roberts Counties. * WHEN...For the High Wind Warning, until 7 AM CDT this morning. For the Wind Advisory, from 7 AM this morning to 7 PM CDT this evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ022-023-161845- /O.CON.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Hamlin-Deuel- Including the cities of Hayti and Clear Lake 345 AM CDT Fri May 16 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 7 PM CDT THIS EVENING... * WHAT...For the High Wind Warning, west winds 30 to 40 mph with gusts up to 60 mph. For the Wind Advisory, west winds 25 to 30 mph with gusts up to 45 mph expected. * WHERE...Deuel and Hamlin Counties. * WHEN...For the High Wind Warning, until 7 AM CDT this morning. For the Wind Advisory, from 7 AM this morning to 7 PM CDT this evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ003-015-033-045-161845- /O.CON.KABR.HW.W.0004.000000T0000Z-250517T0000Z/ Corson-Dewey-Stanley-Jones- Including the cities of Isabel, McIntosh, Murdo, and Fort Pierre 345 AM CDT Fri May 16 2025 /245 AM MDT Fri May 16 2025/ ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING... * WHAT...Northwest winds 35 to 40 mph with gusts up to 65 mph. * WHERE...Jones, Stanley, Corson, and Dewey Counties. * WHEN...Until 7 PM CDT /6 PM MDT/ this evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ006-161845- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Brown- Including the cities of Aberdeen 345 AM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 20 to 35 mph with gusts up to 50 mph. * WHERE...Brown County. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ018-019-161845- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Spink-Clark- Including the cities of Redfield and Clark 345 AM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...West winds 20 to 35 mph with gusts up to 50 mph. * WHERE...Clark and Spink Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ 10
462 WWUS73 KABR 161141 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 641 AM CDT Fri May 16 2025 SDZ004-009-016-017-034>037-048-051-162145- /O.EXP.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Campbell-Walworth-Potter-Faulk-Sully-Hughes-Hyde-Hand-Lyman- Buffalo- Including the cities of Faulkton, Pierre, Mobridge, Fort Thompson, Gettysburg, Onida, Kennebec, Miller, Herreid, and Highmore 641 AM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HIGH WIND WARNING WILL EXPIRE AT 7 AM CDT THIS MORNING... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Buffalo, Hand, Hughes, Hyde, Lyman, Sully, Campbell, Faulk, Potter, and Walworth Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ005-010-162145- /O.EXP.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ McPherson-Edmunds- Including the cities of Ipswich and Eureka 641 AM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HIGH WIND WARNING WILL EXPIRE AT 7 AM CDT THIS MORNING... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Edmunds and McPherson Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ007-011-162145- /O.EXP.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Marshall-Day- Including the cities of Webster and Britton 641 AM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HIGH WIND WARNING WILL EXPIRE AT 7 AM CDT THIS MORNING... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Day and Marshall Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ008-020-021-162145- /O.EXP.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Roberts-Codington-Grant- Including the cities of Milbank, Sisseton, and Watertown 641 AM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HIGH WIND WARNING WILL EXPIRE AT 7 AM CDT THIS MORNING... * WHAT...West winds 20 to 35 mph with gusts up to 50 mph expected. * WHERE...Codington, Grant, and Roberts Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ022-023-162145- /O.EXP.KABR.HW.W.0004.000000T0000Z-250516T1200Z/ /O.CON.KABR.WI.Y.0015.250516T1200Z-250517T0000Z/ Hamlin-Deuel- Including the cities of Hayti and Clear Lake 641 AM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HIGH WIND WARNING WILL EXPIRE AT 7 AM CDT THIS MORNING... * WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Deuel and Hamlin Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ003-015-033-045-162145- /O.CON.KABR.HW.W.0004.000000T0000Z-250517T0000Z/ Corson-Dewey-Stanley-Jones- Including the cities of Isabel, McIntosh, Murdo, and Fort Pierre 641 AM CDT Fri May 16 2025 /541 AM MDT Fri May 16 2025/ ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING... * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Jones, Stanley, Corson, and Dewey Counties. * WHEN...Until 7 PM CDT /6 PM MDT/ this evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ006-162145- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Brown- Including the cities of Aberdeen 641 AM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Brown County. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ018-019-162145- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Spink-Clark- Including the cities of Redfield and Clark 641 AM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 25 to 35 mph with gusts up to 45 mph. * WHERE...Clark and Spink Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ 10
276 WWUS73 KABR 161931 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 231 PM CDT Fri May 16 2025 SDZ003-015-033-045-170000- /O.CON.KABR.HW.W.0004.000000T0000Z-250517T0000Z/ Corson-Dewey-Stanley-Jones- Including the cities of McIntosh, Isabel, Fort Pierre, and Murdo 231 PM CDT Fri May 16 2025 /131 PM MDT Fri May 16 2025/ ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING... * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Jones, Stanley, Corson, and Dewey Counties. * WHEN...Until 7 PM CDT /6 PM MDT/ this evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ004-009-016-017-034>037-048-051-170000- /O.CON.KABR.WI.Y.0015.000000T0000Z-250517T0000Z/ Campbell-Walworth-Potter-Faulk-Sully-Hughes-Hyde-Hand-Lyman- Buffalo- Including the cities of Herreid, Kennebec, Faulkton, Fort Thompson, Mobridge, Pierre, Highmore, Gettysburg, Miller, and Onida 231 PM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 25 to 40 mph with gusts up to 55 mph. * WHERE...Buffalo, Hand, Hughes, Hyde, Lyman, Sully, Campbell, Faulk, Potter, and Walworth Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ005-010-170000- /O.CON.KABR.WI.Y.0015.000000T0000Z-250517T0000Z/ McPherson-Edmunds- Including the cities of Ipswich and Eureka 231 PM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 25 to 40 mph with gusts up to 55 mph. * WHERE...Edmunds and McPherson Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ006-170000- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Brown- Including the cities of Aberdeen 231 PM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 25 to 30 mph with gusts up to 45 mph. * WHERE...Brown County. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ007-011-170000- /O.CON.KABR.WI.Y.0015.000000T0000Z-250517T0000Z/ Marshall-Day- Including the cities of Webster and Britton 231 PM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 25 to 30 mph with gusts up to 45 mph. * WHERE...Day and Marshall Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ008-020-021-170000- /O.CON.KABR.WI.Y.0015.000000T0000Z-250517T0000Z/ Roberts-Codington-Grant- Including the cities of Milbank, Watertown, and Sisseton 231 PM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 25 to 30 mph with gusts up to 45 mph. * WHERE...Codington, Grant, and Roberts Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ SDZ018-019-170000- /O.CON.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Spink-Clark- Including the cities of Redfield and Clark 231 PM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 25 to 30 mph with gusts up to 45 mph. * WHERE...Clark and Spink Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ SDZ022-023-170000- /O.CON.KABR.WI.Y.0015.000000T0000Z-250517T0000Z/ Hamlin-Deuel- Including the cities of Clear Lake and Hayti 231 PM CDT Fri May 16 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Northwest winds 25 to 30 mph with gusts up to 45 mph. * WHERE...Deuel and Hamlin Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ TMT
007 WWUS73 KABR 162354 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 654 PM CDT Fri May 16 2025 SDZ003-015-033-045-170100- /O.EXP.KABR.HW.W.0004.000000T0000Z-250517T0000Z/ Corson-Dewey-Stanley-Jones- Including the cities of McIntosh, Isabel, Fort Pierre, and Murdo 654 PM CDT Fri May 16 2025 /554 PM MDT Fri May 16 2025/ ...HIGH WIND WARNING WILL EXPIRE AT 7 PM CDT /6 PM MDT/ THIS EVENING... Winds have decreased below warning criteria and will continue to decrease overnight. $$ SDZ004-005-007>011-016-017-020>023-034>037-048-051-170100- /O.EXP.KABR.WI.Y.0015.000000T0000Z-250517T0000Z/ Campbell-McPherson-Marshall-Roberts-Walworth-Edmunds-Day-Potter- Faulk-Codington-Grant-Hamlin-Deuel-Sully-Hughes-Hyde-Hand-Lyman- Buffalo- Including the cities of Webster, Gettysburg, Mobridge, Highmore, Fort Thompson, Faulkton, Watertown, Clear Lake, Sisseton, Ipswich, Miller, Onida, Britton, Eureka, Pierre, Herreid, Milbank, Kennebec, and Hayti 654 PM CDT Fri May 16 2025 ...WIND ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING... Winds have decreased below advisory criteria and will continue to decrease overnight. $$ SDZ006-018-019-170100- /O.EXP.KABR.WI.Y.0014.000000T0000Z-250517T0000Z/ Brown-Spink-Clark- Including the cities of Redfield, Clark, and Aberdeen 654 PM CDT Fri May 16 2025 ...WIND ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING... Winds have decreased below advisory criteria and will continue to decrease overnight. $$ 06
What forecasters said that day
The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Aberdeen, SD wrote its last area forecast discussion before this high wind warning went out at May 15, 12:14 AM CDT, 3 hours 7 minutes earlier. Its key messages:
- Showers and thunderstorms over western and central SD to continue to slowly push east through Thursday morning. Heavy rain is also expected where training showers and thunderstorms occur. Strong winds near and ahead of the storms will remain possible through the night.
- Showers and thunderstorms persist Thursday night through Friday night with a 50% chance or greater of seeing at least an additional half inch or more of rainfall.
- Cannot rule out severe storms over eastern South Dakota and western Minnesota on Thursday, mainly between noon and 4 pm. All severe weather hazards will be possible.
- The probability of low temperatures falling to 36F degrees or colder Saturday night is 45 to 70% in areas along and north of the US Highway 212 corridor.
Area forecast discussion, May 15, 12:14 AM CDT, 3 hours 7 minutes before
Area Forecast Discussion
National Weather Service Aberdeen SD
1214 AM CDT Thu May 15 2025
.KEY MESSAGES...
- Showers and thunderstorms over western and central SD to
continue to slowly push east through Thursday morning. Heavy
rain is also expected where training showers and thunderstorms
occur. Strong winds near and ahead of the storms will remain
possible through the night.
- Showers and thunderstorms persist Thursday night through Friday
night with a 50% chance or greater of seeing at least an
additional half inch or more of rainfall.
- Cannot rule out severe storms over eastern South Dakota and
western Minnesota on Thursday, mainly between noon and 4 pm.
All severe weather hazards will be possible.
- The probability of low temperatures falling to 36F degrees or
colder Saturday night is 45 to 70% in areas along and north of
the US Highway 212 corridor.
&&
.UPDATE...
Issued at 1214 AM CDT Thu May 15 2025
Storms are moving near 40mph, with winds of 45 to near 55mph
easily mixing down near and ahead of thunderstorms over the next
hour or so. We'll also be watching our southern and southeastern
counties for the potential for strong winds as additional storms
rotate back up from the southwest.
UPDATE Issued at 653 PM CDT Wed May 14 2025
The initial thunderstorms have been farther west and this remains
the trend with the latest forecast model solutions as well. The
main change has been to lower precipitation chances east of the
MO River while still accounting for some especially over south
central SD. Additional showers are also developing over the
Sisseton Hills into west central MN. The severe thunderstorms
watch remains in effect for our southern counties until 11pm CDT.
As the evening goes on the threats will be mainly heavy rain with
the training showers and thunderstorms, as well as storms over
southeastern SD moving northeast with strong winds possible late
this evening and overnight.
&&
.SHORT TERM /THIS EVENING THROUGH THURSDAY MORNING/...
Issued at 138 PM CDT Wed May 14 2025
The main concern through tonight will be the potential for severe
thunderstorms over portions of central and northeastern SD into west
central MN. Synoptic setup consist of south to southwesterly flow
continuing over the Northern Plains on the PVA side of a longwave
trough off to our west, with several shortwave pulses moving from
southwest to northeast over the CWA this evening and tonight. A 60-
70kt jet streak at the base of the trough will help deepen the
trough and make it become more negatively tilted overnight into
Thursday morning, with a mid level low forming over southern SD by
12Z. With this setup aloft, a large area of low pressure exists over
the Central and Northern Plains with the main low to our south
sitting over KS/NE by 00Z. North of this low, an ongoing inverted
trough sits over the CWA with very slow moving to stationary front
positioned through central SD by 00Z. Through the overnight, this
front will slowly track east and the low to our south will swing
northeast, with the center over ~southeastern SD by 12Z Thursday.
Dewpoints will continue to range in the 50s, with mid to upper 50s
to lower 60s over central SD this afternoon and evening along and
ahead of the front per southerly flow bringing in the moisture.
These higher value will spread eastward over the CWA tonight and
mainly over the eastern CWA early Thursday morning with dewpoints
dropping into the 40s behind the front over central SD. HREF/RAP
indicates there will be some instability to work with with MU/ML
CAPE up to 1000-1500 J/KG over central SD this afternoon, mainly
along an ahead of the front, with values decreasing to under 1000
J/KG by 00Z and decreasing even more around and after sunset. Shear
does not really coincide with the instability as it increases to
around 30-40kts behind the front over central SD and shifting
eastward overnight.
This leads to storm initiation as HRRR/HREF indicates isolated to
multicellular clusters firing up along and west of the MO River
between ~18-22z. HREF's 1hr max UH>75m2s2 indicates a chance (30%)
of a few of these cells having more organized convection and prob of
UH>150m2s2 is 10%, meaning right moving supercells along and behind
the front. There could be a couple of hours of possible overlap
between the higher values of CAPE and shear during this time. The
threat during this period would be large hail (quarter to inch an a
half, especially supercells) and 60 mph wind gusts. HREF prob of
hail/wind is about 2% over south central SD this evening with the
northern edge of the 5-15% over Jones/Buffalo Counties as the bulk
of these higher chances are over southern through southeastern SD
into NE. Comparing this to SPC, probabilities are a bit higher and
extend further north and east over the CWA. These UH cells will
weaken with the evening over the northern portion of the state when
convection turns to more of a linear setup, from south central SD an
southward) pushing eastward, with a possible bowing segment
indicated by HRRR, as shear is parallel the the front. The strongest
of this line looks to stay south/southeast of our CWA where there is
better instability, however, there is still the potential for severe
wind gusts on the leading edge of the system with gusts of 60-70
over south central SD to start and over portions of the eastern to
southeastern CWA through the overnight as the line shifts more
northeast into MN.
&&
.LONG TERM /THURSDAY MORNING THROUGH WEDNESDAY/...
Issued at 138 PM CDT Wed May 14 2025
A powerful low pressure system early in the forecast period will be
the main forecast challenge.
The period begins with about a 990 mb surface low pressure over the
eastern Dakotas, with cold air advection over the western Dakotas.
The surface low does strengthen to around 984 mb over eastern ND,
and perhaps northeastern SD. A 984 mb pressure is near record
territory for May, and reason why it's outside the climate normal on
the NAEFS return interval. The record May low pressure occurred in
1950 and produced highs in the 30s and low 40s, along with
accumulating snowfall. Thankfully, forecast low level temperatures
will be warm enough to support all liquid event. 925 mb temps in the
single digits on Thursday are below the 25th percentile for this
time of year. High temperatures along and east of the James Valley
may begin the day in the mid 60s, with perhaps cooling temperature
during the mid and late afternoon hours. West of the James should
see highs in the 50s. With the deep low pressure system, strong
northwesterly winds can be expected across the western half of the
CWA on Thursday. The probability of seeing wind gusts exceed 50 mph
is 15 to 40 percent, with a higher chance over the far western parts
of the CWA. Overall, winds on Thursday favor advisory levels, with
low end (<35%) potential for high wind warning criteria being met.
Will issue a high wind watch for the favored windy area in south
central SD, and a wind advisory for other locations.
Attention turns toward the potential for low topped supercells over
the eastern CWA on Thursday. Various hi-res models suggest one band
of showers and storms moving northward across the eastern CWA during
the morning hours, with a break sometime around 14-17Z. Another line
of storms may move northward across eastern SD after 17Z, with ample
low level moisture possible behind a warm front. The surface low
associated with the warm front does appear to retrograde back to the
northwest some with a cold front surging eastward across the CWA. A
potential triple point area over northeastern SD may lead to the
development of low topped supercells with tornadoes possible. The
Day 2 outlook from SPC does highlight the potential for supercells,
with all threats possible.
The storm system meanders across the northern plains Thursday night
through at least Friday, with deformation zone showers and storms
remaining over the forecast area. The rainfall associated with this
storm system is much needed, and should provides some relief for
farmers. After a mostly dry period Saturday into Sunday, another
storm system will bring widespread rainfall across the forecast
area. The 24 hour probability of a half inch of rainfall by 12Z
Tuesday is 60-75% over the entire CWA. Temperatures throughout the
period will favor below average. Low temperatures are forecast to
drop into the 30s on Saturday and Sunday morning, and later first
shifts may need to add frost into the forecast.
&&
.AVIATION /06Z TAFS THROUGH 06Z THURSDAY/...
Issued at 1214 AM CDT Thu May 15 2025
Terminals KABR,KATY,KPIR,KMBG
While mainly VFR conditions remain, showers and thunderstorms have
been successful at pushing vis down to 2SM with winds gusting 25
to 45mph, and closer to 50mph at times over central SD. The main
shield of precipitation will continue to slide east, with the
threat of thunderstorms decreasing at PIR/MBG, but increasing for
ABR/ATY. We'll be monitoring for the potential for strong winds in
storms pushing in from southeastern SD overnight that may impact
the ATY area. LLWS has also been included at times Thursday
afternoon and evening at ABR and ATY. MVFR ceilings will dominate
most locations by 13Z.
&&
.ABR WATCHES/WARNINGS/ADVISORIES...
SD...Wind Advisory from 10 AM CDT /9 AM MDT/ this morning to 1 AM CDT
/midnight MDT/ Friday for SDZ003-004-009-015>017-034>037-
051.
High Wind Watch from 10 AM CDT /9 AM MDT/ this morning through
this evening for SDZ033-045-048.
MN...None.
&&
UPDATE...06
SHORT TERM...MMM
LONG TERM...SD
AVIATION...06Hazardous weather outlook, May 14, 5:05 AM CDT, 22 hours 16 minutes before
Hazardous Weather Outlook National Weather Service Aberdeen SD 505 AM CDT Wed May 14 2025 SDZ003>005-009-010-015>017-033>037-045-048-051-151015- Corson-Campbell-McPherson-Walworth-Edmunds-Dewey-Potter-Faulk- Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo- 505 AM CDT Wed May 14 2025 /405 AM MDT Wed May 14 2025/ This Hazardous Weather Outlook is for central South Dakota and north central South Dakota. .DAY ONE...Today and tonight. Scattered showers and thunderstorms will develop this afternoon and continue through the evening. Stronger storms could bring heavy rainfall, and large hail, greater than an inch, and damaging wind gusts are possible. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Hazardous weather is not expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. MNZ039-046-SDZ006>008-011-018>023-151015- Traverse-Big Stone-Brown-Marshall-Roberts-Day-Spink-Clark-Codington- Grant-Hamlin-Deuel- 505 AM CDT Wed May 14 2025 This Hazardous Weather Outlook is for west central Minnesota and northeast South Dakota. .DAY ONE...Today and tonight. Continued warm and dry conditions will lead to localized fire weather concerns through the afternoon. Scattered showers and thunderstorms will occur this evening. Stronger storms could bring heavy rainfall, and large hail, greater than an inch, and damaging wind gusts are possible. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Hazardous weather is not expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Special weather statement, May 14, 11:49 PM CDT, 3 hours 32 minutes before
Special Weather Statement
National Weather Service Aberdeen SD
1149 PM CDT Wed May 14 2025
SDZ004-005-009-010-016-017-150545-
Walworth SD-Campbell SD-Potter SD-McPherson SD-Edmunds SD-Faulk SD-
1149 PM CDT Wed May 14 2025
...A STRONG THUNDERSTORM WILL IMPACT EDMUNDS...FAULK...CAMPBELL...
POTTER...MCPHERSON AND WALWORTH COUNTIES THROUGH 1245 AM CDT...
At 1146 PM CDT, Doppler radar was tracking a strong thunderstorm
near Bowdle, moving northwest at 45 mph. Scattered storms over north
central South Dakota have been producing wind gusts of 45 to near 55
mph.
HAZARD...Wind gusts of 50 to 55 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Locations impacted include...
Mobridge, Gettysburg, Ipswich, Eureka, Faulkton, Selby, Bowdle,
Leola, Herreid, Hoven, Roscoe, Mina Lake Rec Area, Pollock, Hosmer,
Pembrook Colony, Java, Deerfield Colony, Grassland Colony, Spring
Creek Colony, and Brentwood Colony.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4594 9873 4490 9872 4490 10040 4501 10042
4503 10039 4502 10028 4509 10033 4525 10026
4531 10031 4539 10028 4549 10035 4554 10049
4565 10041 4566 10033 4571 10031 4587 10039
4594 10050
TIME...MOT...LOC 0446Z 151DEG 38KT 4542 9960
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...55 MPH
06The office that day
Everything else NWS Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 14, 8:16 PM CDT | Special Weather Statement | ABR | Lyman | 44 min |
| May 14, 11:49 PM CDT | Special Weather Statement | ABR | Campbell, Edmunds, Faulk, McPherson, Potter, Walworth | 56 min |
| May 15, 3:35 AM CDT | Special Weather Statement | ABR | Codington, Deuel, Grant, Hamlin | 40 min |
| May 15, 4:11 AM CDT | Severe Thunderstorm Warning | ABR | Deuel, Grant | 34 min |
| May 15, 4:30 AM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 30 min |
| May 15, 4:41 AM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 49 min |
| May 15, 11:08 AM CDT | Special Weather Statement | ABR | Deuel | 37 min |
| May 15, 11:44 AM CDT | Special Weather Statement | ABR | Deuel, Grant | 46 min |
Nearby
High Wind Warnings in South Dakota, 2025Every high wind warning in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.