Alert archive / South Dakota / Red Flag Warnings in 2021
Red Flag Warning 3, NWS Aberdeen, SD
NWS Aberdeen, SD issued this red flag warning at Mar 28, 2021, 3:53 AM CDT for 10 counties in South Dakota. It took effect at Mar 28, 2021, 1:00 PM CDT. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Mar 28, 2021, 3:53 AM CDT (08:53 UTC)
- In effect from
- Mar 28, 2021, 1:00 PM CDT
- Expired
- Mar 28, 2021, 8:00 PM CDT
- In force
- 7 hr
- Issued by
- NWS Aberdeen, SD
Counties Campbell County, SD, Corson County, SD, Dewey County, SD, Hughes County, SD, Jones County, SD, Lyman County, SD, Potter County, SD, Stanley County, SD, Sully County, SD, Walworth County, SD
The radar
The Aberdeen radar (KABR), 166 km from the middle of the area, began a volume at 08:52 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.
The nearest sounding before it
Aberdeen, SD (KABR), launched 00:00Z, 8.9 hours before the alert went out and 154 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2019 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- -22 m²/s²
- 0-3 km storm-relative helicity
- 12 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
098 WWUS83 KABR 280853 RFWABR URGENT - FIRE WEATHER MESSAGE National Weather Service Aberdeen SD 353 AM CDT Sun Mar 28 2021 SDZ003-015-281700- /O.NEW.KABR.FW.W.0003.210328T1800Z-210329T0100Z/ /O.EXT.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Corson-Dewey- 253 AM MDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... ...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY MORNING THROUGH MONDAY AFTERNOON FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon today to 7 PM MDT this evening. * AFFECTED AREA...In South Dakota, Corson and Dewey. * WINDS...Southwest 15 to 25 mph with gusts from 30 to 40 mph today. On Monday, northwest winds 25 to 40 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 18 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ SDZ033-045-048-281700- /O.NEW.KABR.FW.W.0003.210328T1800Z-210329T0100Z/ /O.EXT.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Stanley-Jones-Lyman- 353 AM CDT Sun Mar 28 2021 /253 AM MDT Sun Mar 28 2021/ ...RED FLAG WARNING IN EFFECT FROM 1 PM CDT /NOON MDT/ THIS AFTERNOON TO 8 PM CDT /7 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... ...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 1 PM CDT /noon MDT/ this afternoon to 8 PM CDT /7 PM MDT/ this evening. * AFFECTED AREA...In South Dakota, Stanley, Jones and Lyman. * WINDS...Southwest 15 to 20 mph with gusts up to 30 mph today. On Monday, southwest winds becoming northwest 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 19 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ SDZ004-009-016-281700- /O.NEW.KABR.FW.W.0003.210328T1800Z-210329T0100Z/ /O.EXT.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Campbell-Walworth-Potter- 353 AM CDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... ...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 1 PM this afternoon to 8 PM CDT this evening. * AFFECTED AREA...In South Dakota, Campbell, Walworth and Potter. * WINDS...Southwest 15 to 25 mph with gusts up to 30 mph today. On Monday, northwest winds 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...20 to 25 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ SDZ034-035-281700- /O.NEW.KABR.FW.W.0003.210328T1800Z-210329T0100Z/ /O.EXT.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Sully-Hughes- 353 AM CDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... ...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 1 PM this afternoon to 8 PM CDT this evening. * AFFECTED AREA...In South Dakota, Sully and Hughes. * WINDS...Southwest 15 to 20 mph with gusts up to 30 mph today. On Monday, southwest winds becoming northwest 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...20 TO 25 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ MNZ039-046-SDZ005>008-010-011-017>023-036-037-051-281700- /O.EXT.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Traverse-Big Stone-McPherson-Brown-Marshall-Roberts-Edmunds-Day- Faulk-Spink-Clark-Codington-Grant-Hamlin-Deuel-Hyde-Hand-Buffalo- 353 AM CDT Sun Mar 28 2021 ...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTHEASTERN SOUTH DAKOTA AND WEST CENTRAL MINNESOTA... * AFFECTED AREA...In Minnesota, Traverse and Big Stone. In South Dakota, McPherson, Brown, Marshall, Roberts, Edmunds, Day, Faulk, Spink, Clark, Codington, Grant, Hamlin, Deuel, Hyde, Hand and Buffalo. * WINDS...West 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...20 TO 25 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ TMT
2 follow-up statements
864 WWUS83 KABR 281518 RFWABR URGENT - FIRE WEATHER MESSAGE National Weather Service Aberdeen SD 1018 AM CDT Sun Mar 28 2021 SDZ003-015-290330- /O.CON.KABR.FW.W.0003.210328T1800Z-210329T0100Z/ /O.CON.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Corson-Dewey- 918 AM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY AFTERNOON FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... * AFFECTED AREA...In South Dakota, Corson and Dewey. * WINDS...Southwest 15 to 25 mph with gusts from 30 to 40 mph today. On Monday, northwest winds 25 to 40 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 18 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ SDZ033-045-048-290330- /O.CON.KABR.FW.W.0003.210328T1800Z-210329T0100Z/ /O.CON.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Stanley-Jones-Lyman- 1018 AM CDT Sun Mar 28 2021 /918 AM MDT Sun Mar 28 2021/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT /7 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... * AFFECTED AREA...In South Dakota, Stanley, Jones and Lyman. * WINDS...Southwest 15 to 20 mph with gusts up to 30 mph today. On Monday, southwest winds becoming northwest 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 19 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ SDZ004-009-016-290330- /O.CON.KABR.FW.W.0003.210328T1800Z-210329T0100Z/ /O.CON.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Campbell-Walworth-Potter- 1018 AM CDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... * AFFECTED AREA...In South Dakota, Campbell, Walworth and Potter. * WINDS...Southwest 15 to 25 mph with gusts up to 30 mph today. On Monday, northwest winds 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...20 to 25 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ SDZ034-035-290330- /O.CON.KABR.FW.W.0003.210328T1800Z-210329T0100Z/ /O.CON.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Sully-Hughes- 1018 AM CDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... * AFFECTED AREA...In South Dakota, Sully and Hughes. * WINDS...Southwest 15 to 20 mph with gusts up to 30 mph today. On Monday, southwest winds becoming northwest 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...20 TO 25 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ MNZ039-046-SDZ005>008-010-011-017>023-036-037-051-290330- /O.CON.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ Traverse-Big Stone-McPherson-Brown-Marshall-Roberts-Edmunds-Day- Faulk-Spink-Clark-Codington-Grant-Hamlin-Deuel-Hyde-Hand-Buffalo- 1018 AM CDT Sun Mar 28 2021 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTHEASTERN SOUTH DAKOTA AND WEST CENTRAL MINNESOTA... * AFFECTED AREA...In Minnesota, Traverse and Big Stone. In South Dakota, McPherson, Brown, Marshall, Roberts, Edmunds, Day, Faulk, Spink, Clark, Codington, Grant, Hamlin, Deuel, Hyde, Hand and Buffalo. * WINDS...West 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...20 TO 25 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$
757 WWUS83 KABR 281936 RFWABR URGENT - FIRE WEATHER MESSAGE National Weather Service Aberdeen SD 236 PM CDT Sun Mar 28 2021 SDZ003-015-290345- /O.UPG.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ /O.NEW.KABR.FW.W.0004.210329T1700Z-210330T0300Z/ /O.CON.KABR.FW.W.0003.000000T0000Z-210329T0100Z/ Corson-Dewey- 136 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 11 AM to 9 PM MDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In South Dakota, Corson and Dewey. * WINDS...Southeast winds 15 to 25 mph today. Southwest 35 to 45 mph with gusts up to 65 mph on Monday. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ033-045-048-290345- /O.UPG.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ /O.NEW.KABR.FW.W.0004.210329T1700Z-210330T0300Z/ /O.CON.KABR.FW.W.0003.000000T0000Z-210329T0100Z/ Stanley-Jones-Lyman- 236 PM CDT Sun Mar 28 2021 /136 PM MDT Sun Mar 28 2021/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT /7 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... ...RED FLAG WARNING IN EFFECT FROM NOON CDT /11 AM MDT/ TO 10 PM CDT /9 PM MDT/ MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTH CENTRAL SD... The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon CDT /11 AM MDT/ to 10 PM CDT /9 PM MDT/ Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In South Dakota, Stanley, Jones and Lyman. * WINDS...South winds 20 to 30 mph today. Southwest 25 to 35 mph with gusts up to 55 mph on Monday. * RELATIVE HUMIDITY...As low as 17 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ004-009-016-290345- /O.UPG.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ /O.NEW.KABR.FW.W.0004.210329T1700Z-210330T0300Z/ /O.CON.KABR.FW.W.0003.000000T0000Z-210329T0100Z/ Campbell-Walworth-Potter- 236 PM CDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SOUTH DAKOTA... ...RED FLAG WARNING IN EFFECT FROM NOON TO 10 PM CDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTH CENTRAL SD... The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 10 PM CDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In South Dakota, Campbell, Walworth and Potter. * WINDS...Southeast winds 15 to 25 mph today. Southwest 20 to 30 mph with gusts up to 50 mph on Monday. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ034-035-290345- /O.UPG.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ /O.NEW.KABR.FW.W.0004.210329T1700Z-210330T0300Z/ /O.CON.KABR.FW.W.0003.000000T0000Z-210329T0100Z/ Sully-Hughes- 236 PM CDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... ...RED FLAG WARNING IN EFFECT FROM NOON TO 10 PM CDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL SOUTH DAKOTA... The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 10 PM CDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In South Dakota, Sully and Hughes. * WINDS...Southwest 20 to 30 mph with gusts up to 50 mph on Monday. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ MNZ039-046-SDZ005>008-010-011-017>023-036-037-051-290345- /O.UPG.KABR.FW.A.0001.210329T1700Z-210330T0000Z/ /O.NEW.KABR.FW.W.0004.210329T1700Z-210330T0300Z/ Traverse-Big Stone-McPherson-Brown-Marshall-Roberts-Edmunds-Day- Faulk-Spink-Clark-Codington-Grant-Hamlin-Deuel-Hyde-Hand-Buffalo- 236 PM CDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM NOON TO 10 PM CDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR NORTHEAST SOUTH DAKOTA AND WEST CENTRAL MN... The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 10 PM CDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In Minnesota, Traverse and Big Stone. In South Dakota, McPherson, Brown, Marshall, Roberts, Edmunds, Day, Faulk, Spink, Clark, Codington, Grant, Hamlin, Deuel, Hyde, Hand and Buffalo. * WINDS...West 25 to 30 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 17 percent. * IMPACTS...The combination of gusty winds and low relative humidity could produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
The office that day
Everything else NWS Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 28, 2:31 PM CDT | High Wind Warning | ABR | Campbell, Corson, Dewey, Edmunds, Hughes, Jones and 6 more | 28 hr |
| Mar 28, 2:31 PM CDT | Wind Advisory | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 32 hr |
| Mar 28, 2:36 PM CDT | Red Flag Warning | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 31 hr |
Nearby
Red Flag Warnings in South Dakota, 2021Every red flag warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.