Alert archive / South Dakota / Red Flag Warnings in 2021
Red Flag Warning 2, NWS Rapid City, SD
NWS Rapid City, SD issued this red flag warning at Mar 27, 2021, 1:56 PM MDT for 15 counties in South Dakota; Campbell County, Crook County, Weston County, Wyoming. It took effect at Mar 28, 2021, 12:00 PM MDT. It was in force for 56 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
- Mar 27, 2021, 1:56 PM MDT (19:56 UTC)
- In effect from
- Mar 28, 2021, 12:00 PM MDT
- Expired
- Mar 30, 2021, 8:00 PM MDT
- In force
- 56 hr
- Issued by
- NWS Rapid City, SD
Counties Bennett County, SD, Butte County, SD, Custer County, SD, Fall River County, SD, Haakon County, SD, Jackson County, SD, Lawrence County, SD, Meade County, SD, Mellette County, SD, Oglala Lakota County, SD, Pennington County, SD, Perkins County, SD, Todd County, SD, Tripp County, SD, Ziebach County, SD, Campbell County, WY, Crook County, WY, Weston County, WY
The radar
The Rapid City radar (KUDX), 19 km from the middle of the area, began a volume at 19:59 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 |
|---|---|---|---|
| Mar 29, 12:05 AM MDT | NON-TSTM WND GST 54 | 25 Ese Wright, WY | |
| Mar 29, 12:11 AM MDT | NON-TSTM WND GST 53 | 3 Se Dwtn Spearfish, SD | |
| Mar 29, 12:30 AM MDT | NON-TSTM WND GST 52 | 5 Nnw Dwtn Gillette, WY | |
| Mar 29, 12:40 AM MDT | NON-TSTM WND GST 59 | 10 Sw Dwtn Gillette, WY | |
| Mar 29, 1:11 AM MDT | NON-TSTM WND GST 54 | 3 Se Dwtn Spearfish, SD | |
| Mar 29, 1:15 AM MDT | NON-TSTM WND GST 60 | 5 Nnw Dwtn Gillette, WY | |
| Mar 29, 2:11 AM MDT | NON-TSTM WND GST 52 | 3 Se Dwtn Spearfish, SD | |
| Mar 29, 2:45 AM MDT | NON-TSTM WND GST 58 | 1 E Lead, SD | |
| Mar 29, 3:11 AM MDT | NON-TSTM WND GST 55 | 3 Se Dwtn Spearfish, SD | |
| Mar 29, 3:15 AM MDT | NON-TSTM WND GST 56 | 1 E Lead, SD | |
| Mar 29, 3:22 AM MDT | NON-TSTM WND GST 52 | 2 Ssw Custer, SD | |
| Mar 29, 3:25 AM MDT | NON-TSTM WND GST 51 | 5 Nnw Dwtn Gillette, WY | |
| Mar 29, 3:55 AM MDT | NON-TSTM WND GST 56 | 4 E Dwtn Spearfish, SD | |
| Mar 29, 4:11 AM MDT | NON-TSTM WND GST 59 | 3 Se Dwtn Spearfish, SD | |
| Mar 29, 4:18 AM MDT | NON-TSTM WND GST 50 | 8 Wnw Fairburn, SD | |
| Mar 29, 4:20 AM MDT | NON-TSTM WND GST 60 | 1 E Lead, SD | |
| Mar 29, 4:30 AM MDT | NON-TSTM WND GST 51 | 4 N Silver City, SD | |
| Mar 29, 4:31 AM MDT | NON-TSTM WND GST 54 | 2 Ese Dwtn Spearfish, SD | |
| Mar 29, 4:35 AM MDT | HIGH SUST WINDS 45 | 4 E Dwtn Spearfish, SD | |
| Mar 29, 4:35 AM MDT | NON-TSTM WND GST 56 | 4 E Dwtn Spearfish, SD | |
| Mar 29, 4:36 AM MDT | NON-TSTM WND GST 52 | Beulah, WY | |
| Mar 29, 4:41 AM MDT | NON-TSTM WND GST 59 | 5 Nnw Dwtn Gillette, WY | |
| Mar 29, 4:45 AM MDT | NON-TSTM WND GST 64 | 3 Wsw Fairburn, SD | |
| Mar 29, 4:50 AM MDT | HIGH SUST WINDS 42 | 3 Wsw Fairburn, SD | |
| Mar 29, 4:55 AM MDT | NON-TSTM WND GST 54 | 2 Nnw Pactola Res, SD | |
| Mar 29, 5:00 AM MDT | HIGH SUST WINDS 47 | 4 S Dwtn Rapid City, SD | |
| Mar 29, 5:00 AM MDT | NON-TSTM WND GST 65 | 4 S Dwtn Rapid City, SD | |
| Mar 29, 5:04 AM MDT | NON-TSTM WND GST 67 | 4 S Dwtn Rapid City, SD | |
| Mar 29, 5:11 AM MDT | HIGH SUST WINDS 51 | 4 S Dwtn Rapid City, SD | |
| Mar 29, 5:11 AM MDT | NON-TSTM WND GST 56 | 3 Wsw Fairburn, SD | |
| Mar 29, 5:11 AM MDT | NON-TSTM WND GST 62 | 3 Se Dwtn Spearfish, SD | |
| Mar 29, 5:13 AM MDT | NON-TSTM WND GST 50 | Mount Rushmore, SD | |
| Mar 29, 5:15 AM MDT | NON-TSTM WND GST 53 | 5 Nnw Dwtn Gillette, WY | |
| Mar 29, 5:18 AM MDT | NON-TSTM WND GST 51 | 8 Wnw Fairburn, SD | |
| Mar 29, 5:42 AM MDT | NON-TSTM WND GST 50 | Beulah, WY | |
| Mar 29, 5:50 AM MDT | HIGH SUST WINDS 40 | 7 Nw Rockypoint, WY | |
| Mar 29, 5:55 AM MDT | NON-TSTM WND GST 56 | 4 E Dwtn Spearfish, SD | |
| Mar 29, 6:00 AM MDT | NON-TSTM WND GST 51 | 5 Nnw Dwtn Gillette, WY | |
| Mar 29, 6:06 AM MDT | NON-TSTM WND GST 52 | Rapid City Arpt, SD | |
| Mar 29, 6:11 AM MDT | NON-TSTM WND GST 54 | 3 Se Dwtn Spearfish, SD | |
| Mar 29, 6:18 AM MDT | NON-TSTM WND GST 51 | 8 Wnw Fairburn, SD | |
| Mar 29, 6:31 AM MDT | HIGH SUST WINDS 42 | 7 E Wanblee, SD | |
| Mar 29, 6:31 AM MDT | NON-TSTM WND GST 51 | 7 E Wanblee, SD | |
| Mar 29, 6:41 AM MDT | NON-TSTM WND GST 53 | 3 Wsw Fairburn, SD | |
| Mar 29, 6:44 AM MDT | NON-TSTM WND GST 73 | 4 S Dwtn Rapid City, SD | |
| Mar 29, 6:52 AM MDT | NON-TSTM WND GST 53 | Ellsworth Afb, SD | |
| Mar 29, 6:53 AM MDT | NON-TSTM WND GST 51 | 7 Nw Rockypoint, WY | |
| Mar 29, 6:56 AM MDT | NON-TSTM WND GST 81 | 4 S Dwtn Rapid City, SD | |
| Mar 29, 6:59 AM MDT | HIGH SUST WINDS 52 | 4 S Dwtn Rapid City, SD | |
| Mar 29, 7:04 AM MDT | HIGH SUST WINDS 40 | 7 Nw Rockypoint, WY | |
| Mar 29, 7:04 AM MDT | NON-TSTM WND GST 51 | 3 Wsw Fairburn, SD | |
| Mar 29, 7:04 AM MDT | NON-TSTM WND GST 81 | 4 S Dwtn Rapid City, SD | |
| Mar 29, 7:05 AM MDT | NON-TSTM WND GST 76 | 9 Ene Hayward, SD | |
| Mar 29, 7:11 AM MDT | NON-TSTM WND GST 60 | 3 Se Dwtn Spearfish, SD | |
| Mar 29, 7:13 AM MDT | NON-TSTM WND GST 54 | Mount Rushmore, SD | |
| Mar 29, 7:15 AM MDT | NON-TSTM WND GST 51 | 4 E Dwtn Spearfish, SD | |
| Mar 29, 7:32 AM MDT | NON-TSTM WND GST 52 | 5 Nnw Dwtn Gillette, WY | |
| Mar 29, 7:38 AM MDT | NON-TSTM WND GST 54 | Ellsworth Afb, SD | |
| Mar 29, 7:39 AM MDT | NON-TSTM WND GST 53 | 1 E Dwtn Rapid City, SD | |
| Mar 29, 7:43 AM MDT | NON-TSTM WND GST 71 | Rapid City Arpt, SD |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Rapid City, SD (KUNR), launched 12:00Z, 7.9 hours before the alert went out and 20 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
- 3 J/kg
- Mixed-layer CIN
- -6 J/kg
- Mixed-layer LCL
- 883 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- -34 m²/s²
- 0-3 km storm-relative helicity
- -14 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
422 WWUS83 KUNR 271956 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 156 PM MDT Sat Mar 27 2021 ...RED FLAG WARNING IN EFFECT FROM NOON SUNDAY TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, 318, 327 AND 328... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 323, 324, 329, 330, AND 331... .Gusty west to northwest winds, low relative humidity, and dry fuels will support critical fire weather conditions Sunday afternoon and again Monday. A strong cold front will push through the region Monday, with much cooler temperatures and very windy conditions behind the front. SDZ327-328-281100- /O.UPG.KUNR.FW.A.0002.210328T1800Z-210330T0000Z/ /O.NEW.KUNR.FW.W.0002.210328T1800Z-210330T0000Z/ Butte County Area-Perkins County- 156 PM MDT Sat Mar 27 2021 ...RED FLAG WARNING IN EFFECT FROM NOON SUNDAY TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from noon Sunday to 6 PM MDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 20 to 30 mph for Sunday afternoon and then northwest 30 to 40 mph with gusts up to 60 mph Monday. * RELATIVE HUMIDITY...As low as 14 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$ WYZ314-316-318-281100- /O.UPG.KUNR.FW.A.0002.210328T1800Z-210329T0000Z/ /O.NEW.KUNR.FW.W.0002.210328T1800Z-210329T0000Z/ Northern Campbell-Crook County Plains-Wyoming Black Hills- 156 PM MDT Sat Mar 27 2021 ...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, AND 318... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from noon to 6 PM MDT Sunday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 314 Northern Campbell, 316 Crook County Plains and 318 Wyoming Black Hills. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 13 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ323-324-329>331-281100- /O.CON.KUNR.FW.A.0002.210328T1800Z-210330T0000Z/ Northern Foot Hills-Eastern Foot Hills-West Central Plains- Ziebach County-Haakon County Area- 156 PM MDT Sat Mar 27 2021 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 323, 324, 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 323 Northern Foot Hills, 324 Eastern Foot Hills, 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...West 20 to 30 mph Sunday afternoon and northwest 35 to 45 mph with gusts up to 65 mph Monday. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$
13 follow-up statements
738 WWUS83 KUNR 280154 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 754 PM MDT Sat Mar 27 2021 ...RED FLAG WARNING IN EFFECT FROM NOON SUNDAY TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, 318, 327 AND 328... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 323, 324, 329, 330, AND 331... .Gusty west to northwest winds, low relative humidity, and dry fuels will support critical fire weather conditions Sunday afternoon and again Monday. A strong cold front will push through the region Monday, with much cooler temperatures and very windy conditions behind the front. SDZ327-328-281700- /O.CON.KUNR.FW.W.0002.210328T1800Z-210330T0000Z/ Butte County Area-Perkins County- 754 PM MDT Sat Mar 27 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON SUNDAY TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 30 to 40 mph with gusts up to 60 mph. * RELATIVE HUMIDITY...As low as 10 to 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ WYZ314-316-318-281700- /O.CON.KUNR.FW.W.0002.210328T1800Z-210329T0000Z/ Northern Campbell-Crook County Plains-Wyoming Black Hills- 754 PM MDT Sat Mar 27 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 6 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, AND 318... * AFFECTED AREA...Fire Weather Zones 314 Northern Campbell, 316 Crook County Plains and 318 Wyoming Black Hills. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 13 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$ SDZ323-324-329>331-281700- /O.CON.KUNR.FW.A.0002.210328T1800Z-210330T0000Z/ Northern Foot Hills-Eastern Foot Hills-West Central Plains- Ziebach County-Haakon County Area- 754 PM MDT Sat Mar 27 2021 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 323, 324, 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 323 Northern Foot Hills, 324 Eastern Foot Hills, 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...West 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A fire weather watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible red flag warnings. && $$
030 WWUS83 KUNR 280832 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 232 AM MDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 323, 324, 329, 330, AND 331... ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 334 AND 335... .Gusty west to northwest winds, low relative humidity, and dry fuels will support critical fire weather conditions this afternoon and possibly again Monday. A strong cold front will push through the region Monday, with much cooler temperatures and very windy conditions behind the front. SDZ323-324-329>331-282345- /O.UPG.KUNR.FW.A.0002.210328T1800Z-210330T0000Z/ /O.EXA.KUNR.FW.W.0002.210328T1800Z-210329T0000Z/ Northern Foot Hills-Eastern Foot Hills-West Central Plains- Ziebach County-Haakon County Area- 232 AM MDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 323, 324, 329, 330, AND 331... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from noon today to 6 PM MDT this evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 323 Northern Foot Hills, 324 Eastern Foot Hills, 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 14 percent. * IMPACTS...The combination of gusty winds and low relative humidity will 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. && $$ SDZ327-328-282345- /O.CON.KUNR.FW.W.0002.210328T1800Z-210330T0000Z/ Butte County Area-Perkins County- 232 AM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 15 to 25 mph with gusts up to 40 mph today and northwest 30 to 40 mph with gusts up to 70 mph Monday. * RELATIVE HUMIDITY...As low as 14 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ WYZ314-316-318-282345- /O.CON.KUNR.FW.W.0002.210328T1800Z-210329T0000Z/ Northern Campbell-Crook County Plains-Wyoming Black Hills- 232 AM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, AND 318... * AFFECTED AREA...Fire Weather Zones 314 Northern Campbell, 316 Crook County Plains and 318 Wyoming Black Hills. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 14 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$ SDZ334-335-282345- /O.NEW.KUNR.FW.A.0003.210329T1700Z-210330T0000Z/ Mellette and Todd Counties-Tripp County- 332 AM CDT Sun Mar 28 2021 ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 334 AND 335... The National Weather Service in Rapid City has issued a Fire Weather Watch for gusty winds and low relative humidity, which is in effect from Monday afternoon through Monday evening. * AFFECTED AREA...Fire Weather Zones 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...Northwest 30 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A fire weather watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible red flag warnings. && $$
131 WWUS83 KUNR 281959 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 159 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING AND THEN 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... ...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM CDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 334 AND 335... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, AND 333... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, 318, 323, AND 324... .Gusty west to northwest winds, low relative humidity, and dry fuels will support critical fire weather conditions this afternoon across far northeast Wyoming into northwest South Dakota. Gusty northwest winds behind a strong cold front will bring low relative humidity on the South Dakota plains Monday afternoon leading to critical fire weather conditions in concert with dry fuels. SDZ329>331-291100- /O.NEW.KUNR.FW.W.0003.210329T1700Z-210330T0000Z/ /O.CON.KUNR.FW.W.0002.000000T0000Z-210329T0000Z/ West Central Plains-Ziebach County-Haakon County Area- 159 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 6 PM MDT Monday. * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...Northwest 15 to 30 mph with gusts to 45 mph this afternoon. West to northwest 25 to 45 mph with gusts up to 65 mph Monday. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity will 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. && $$ SDZ334-335-291100- /O.UPG.KUNR.FW.A.0003.210329T1700Z-210330T0000Z/ /O.EXB.KUNR.FW.W.0002.210329T1700Z-210330T0000Z/ Mellette and Todd Counties-Tripp County- 259 PM CDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM CDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 334 AND 335... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from noon to 7 PM CDT Monday. * AFFECTED AREA...Fire Weather Zones 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...West 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ322-326-332-333-291100- /O.EXB.KUNR.FW.W.0002.210329T1700Z-210330T0000Z/ Fall River County Area-Pine Ridge Area-Badlands Area- Bennett County Area- 159 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, AND 333... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 6 PM MDT Monday. * AFFECTED AREA...Fire Weather Zones 322 Fall River County Area, 326 Pine Ridge Area, 332 Badlands Area and 333 Bennett County Area. * WINDS...Northwest 30 to 40 mph with gusts up to 60 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$ SDZ327-328-291100- /O.CON.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Butte County Area-Perkins County- 159 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 15 to 30 mph this afternoon and then west 35 to 45 mph with gusts up to 65 mph Monday. * RELATIVE HUMIDITY...As low as 14 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ323-324-WYZ314-316-318-290000- /O.CON.KUNR.FW.W.0002.000000T0000Z-210329T0000Z/ Northern Foot Hills-Eastern Foot Hills-Northern Campbell- Crook County Plains-Wyoming Black Hills- 159 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, 318, 323, AND 324... * AFFECTED AREA...Fire Weather Zones 314 Northern Campbell, 316 Crook County Plains, 318 Wyoming Black Hills, 323 Northern Foot Hills and 324 Eastern Foot Hills. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity will 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. && $$
055 WWUS83 KUNR 282346 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 546 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING AND THEN 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... ...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM CDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 334 AND 335... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, AND 333... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, 318, 323, AND 324... .Gusty northwest winds behind a strong cold front will bring low relative humidity on the South Dakota plains Monday afternoon leading to critical fire weather conditions in concert with dry fuels. SDZ329>331-291500- /O.EXP.KUNR.FW.W.0002.000000T0000Z-210329T0000Z/ /O.CON.KUNR.FW.W.0003.210329T1700Z-210330T0000Z/ West Central Plains-Ziebach County-Haakon County Area- 546 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... ...RED FLAG WARNING WILL EXPIRE AT 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...West 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity will 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. && $$ SDZ323-324-WYZ314-316-318-290100- /O.EXP.KUNR.FW.W.0002.000000T0000Z-210329T0000Z/ Northern Foot Hills-Eastern Foot Hills-Northern Campbell- Crook County Plains-Wyoming Black Hills- 546 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING WILL EXPIRE AT 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, 318, 323, AND 324... While winds will continue to be strong overnight, relative humidity will begin a meager recovery this evening and overnight. Dry, downslope winds will likely result in elevated fire weather concerns overnight tonight. However, critical RH is not expected tonight. Strong winds continue behind a dry cold front Monday will result in another day of near- critical fire weather danger. $$ SDZ327-328-291500- /O.CON.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Butte County Area-Perkins County- 546 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ322-326-332>335-291500- /O.CON.KUNR.FW.W.0002.210329T1700Z-210330T0000Z/ Fall River County Area-Pine Ridge Area-Badlands Area- Bennett County Area-Mellette and Todd Counties-Tripp County- 546 PM MDT Sun Mar 28 2021 /646 PM CDT Sun Mar 28 2021/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MDT /NOON CDT/ TO 6 PM MDT /7 PM CDT/ MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, 333, 334, AND 335... * AFFECTED AREA...Fire Weather Zones 322 Fall River County Area, 326 Pine Ridge Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...West 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$
343 WWUS83 KUNR 290017 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 617 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... ...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM CDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 334 AND 335... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, AND 333... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 316, 318, 323, AND 324... .Gusty northwest winds behind a strong cold front will bring low relative humidity on the South Dakota plains Monday afternoon leading to critical fire weather conditions in concert with dry fuels. SDZ327-328-291530- /O.CON.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Butte County Area-Perkins County- 617 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ322-326-332>335-291530- /O.CON.KUNR.FW.W.0002.210329T1700Z-210330T0000Z/ Fall River County Area-Pine Ridge Area-Badlands Area- Bennett County Area-Mellette and Todd Counties-Tripp County- 617 PM MDT Sun Mar 28 2021 /717 PM CDT Sun Mar 28 2021/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MDT /NOON CDT/ TO 6 PM MDT /7 PM CDT/ MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, 333, 334, AND 335... * AFFECTED AREA...Fire Weather Zones 322 Fall River County Area, 326 Pine Ridge Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...West 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$ SDZ329>331-291530- /O.CON.KUNR.FW.W.0003.210329T1700Z-210330T0000Z/ West Central Plains-Ziebach County-Haakon County Area- 617 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...Northwest 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
838 WWUS83 KUNR 290020 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 620 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... ...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM CDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 334 AND 335... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, AND 333... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... .Gusty northwest winds behind a strong cold front will bring low relative humidity on the South Dakota plains Monday afternoon leading to critical fire weather conditions in concert with dry fuels. SDZ327-328-291530- /O.CON.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Butte County Area-Perkins County- 620 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 14 percent. * IMPACTS...The combination of gusty winds and low relative humidity will 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. && $$ SDZ322-326-332>335-291530- /O.CON.KUNR.FW.W.0002.210329T1700Z-210330T0000Z/ Fall River County Area-Pine Ridge Area-Badlands Area- Bennett County Area-Mellette and Todd Counties-Tripp County- 620 PM MDT Sun Mar 28 2021 /720 PM CDT Sun Mar 28 2021/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MDT /NOON CDT/ TO 6 PM MDT /7 PM CDT/ MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, 333, 334, AND 335... * AFFECTED AREA...Fire Weather Zones 322 Fall River County Area, 326 Pine Ridge Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...West 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ329>331-291530- /O.CON.KUNR.FW.W.0003.210329T1700Z-210330T0000Z/ West Central Plains-Ziebach County-Haakon County Area- 620 PM MDT Sun Mar 28 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 6 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...Northwest 35 to 45 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity will 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. && $$
592 WWUS83 KUNR 290831 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 231 AM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MDT /NOON CDT/ THIS MORNING TO 6 PM MDT /7 PM CDT/ THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, 333, 334, AND 335... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... .Gusty northwest winds behind a strong cold front, combined with low relative humidity and dry fuels will lead to critical fire weather conditions on the South Dakota plains today. SDZ327-328-300000- /O.CON.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Butte County Area-Perkins County- 231 AM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 35 to 45 mph with gusts up to 70 mph. * RELATIVE HUMIDITY...As low as 18 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ322-326-332>335-300000- /O.CON.KUNR.FW.W.0002.210329T1700Z-210330T0000Z/ Fall River County Area-Pine Ridge Area-Badlands Area- Bennett County Area-Mellette and Todd Counties-Tripp County- 231 AM MDT Mon Mar 29 2021 /331 AM CDT Mon Mar 29 2021/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MDT /NOON CDT/ THIS MORNING TO 6 PM MDT /7 PM CDT/ THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, 333, 334, AND 335... * AFFECTED AREA...Fire Weather Zones 322 Fall River County Area, 326 Pine Ridge Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...West 25 to 35 mph with gusts up to 60 mph. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$ SDZ329>331-300000- /O.CON.KUNR.FW.W.0003.210329T1700Z-210330T0000Z/ West Central Plains-Ziebach County-Haakon County Area- 231 AM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...Northwest 35 to 40 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
833 WWUS83 KUNR 291430 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 830 AM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MDT /NOON CDT/ THIS MORNING TO 6 PM MDT /7 PM CDT/ THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, 333, 334, AND 335... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... .Gusty northwest winds behind a strong cold front, combined with low relative humidity and dry fuels will lead to critical fire weather conditions on the South Dakota plains today. SDZ327-328-300000- /O.CON.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Butte County Area-Perkins County- 830 AM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 35 to 45 mph with gusts up to 70 mph. * RELATIVE HUMIDITY...As low as 18 percent. * IMPACTS...The combination of gusty winds and low relative humidity will 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. && $$ SDZ322-326-332>335-300000- /O.CON.KUNR.FW.W.0002.210329T1700Z-210330T0000Z/ Fall River County Area-Pine Ridge Area-Badlands Area- Bennett County Area-Mellette and Todd Counties-Tripp County- 830 AM MDT Mon Mar 29 2021 /930 AM CDT Mon Mar 29 2021/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT /7 PM CDT/ THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322, 326, 332, 333, 334, AND 335... * AFFECTED AREA...Fire Weather Zones 322 Fall River County Area, 326 Pine Ridge Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...West 25 to 35 mph with gusts up to 60 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ329>331-300000- /O.CON.KUNR.FW.W.0003.210329T1700Z-210330T0000Z/ West Central Plains-Ziebach County-Haakon County Area- 830 AM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...West 30 to 40 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...The combination of gusty winds and low relative humidity will 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. && $$
909 WWUS83 KUNR 292041 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 241 PM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 322...327 AND 328... ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT /9 PM CDT/ TUESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 326, 329, 330, 331, 332, 333, 334, AND 335... .Gusty northwest winds behind a strong cold front, combined with low relative humidity and dry fuels will lead to critical fire weather conditions on the South Dakota plains today. SDZ329>331-301145- /O.EXT.KUNR.FW.W.0003.000000T0000Z-210331T0200Z/ West Central Plains-Ziebach County-Haakon County Area- 241 PM MDT Mon Mar 29 2021 ...RED FLAG WARNING NOW IN EFFECT UNTIL 8 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...Northwest 35 to 45 mph with gusts up to 60 mph this afternoon, decreasing this evening, and then increasing to 25 to 35 mph with gusts to 45 mph Tuesday. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ326-332>335-301145- /O.EXT.KUNR.FW.W.0002.000000T0000Z-210331T0200Z/ Pine Ridge Area-Badlands Area-Bennett County Area- Mellette and Todd Counties-Tripp County- 241 PM MDT Mon Mar 29 2021 /341 PM CDT Mon Mar 29 2021/ ...RED FLAG WARNING NOW IN EFFECT UNTIL 8 PM MDT /9 PM CDT/ TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 326, 332, 333, 334, AND 335... * AFFECTED AREA...Fire Weather Zones 326 Pine Ridge Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...Northwest 35 to 45 mph with gusts up to 60 mph this afternoon, decreasing this evening, and then increasing to 25 to 35 mph with gusts to 45 mph Tuesday. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$ SDZ327-328-300000- /O.CON.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Butte County Area-Perkins County- 241 PM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...West 30 to 40 mph with gusts up to 65 mph. * RELATIVE HUMIDITY...As low as 17 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ322-300000- /O.CON.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Fall River County Area- 241 PM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 322... * AFFECTED AREA...Fire Weather Zone 322 Fall River County Area. * WINDS...Northwest 20 to 30 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 14 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$
347 WWUS83 KUNR 300000 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 600 PM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT /9 PM CDT/ TUESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 326, 329, 330, 331, 332, 333, 334, AND 335... .Gusty northwest winds behind a strong cold front, combined with low relative humidity and dry fuels will lead to critical fire weather conditions on the South Dakota plains today. SDZ327-328-300100- /O.EXP.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Butte County Area-Perkins County- 600 PM MDT Mon Mar 29 2021 ...RED FLAG WARNING WILL EXPIRE AT 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... Relative humidity is increasing; however, winds will remain breezy through Tuesday. $$ SDZ322-300100- /O.EXP.KUNR.FW.W.0002.000000T0000Z-210330T0000Z/ Fall River County Area- 600 PM MDT Mon Mar 29 2021 ...RED FLAG WARNING WILL EXPIRE AT 6 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 322... Relative humidity is increasing, and winds are diminishing. $$ SDZ329>331-301500- /O.CON.KUNR.FW.W.0003.000000T0000Z-210331T0200Z/ West Central Plains-Ziebach County-Haakon County Area- 600 PM MDT Mon Mar 29 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...Northwest 35 to 45 mph with gusts up to 60 mph this evening, decreasing overnight, and then increasing to 25 to 35 mph with gusts to 45 mph Tuesday. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ326-332>335-301500- /O.CON.KUNR.FW.W.0002.000000T0000Z-210331T0200Z/ Pine Ridge Area-Badlands Area-Bennett County Area- Mellette and Todd Counties-Tripp County- 600 PM MDT Mon Mar 29 2021 /700 PM CDT Mon Mar 29 2021/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT /9 PM CDT/ TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 326, 332, 333, 334, AND 335... * AFFECTED AREA...Fire Weather Zones 326 Pine Ridge Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...Northwest 35 to 45 mph with gusts up to 60 mph this evening, decreasing overnight, and then increasing to 25 to 35 mph with gusts to 45 mph Tuesday. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$
086 WWUS83 KUNR 300853 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD Issued by National Weather Service North Platte NE 253 AM MDT Tue Mar 30 2021 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT /9 PM CDT/ TUESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 326, 327, 328, 329, 330, 331, 332, 333, 334, AND 335... .Strong northwest winds and extremely dry air behind a cold front will support critical fire weather conditions today on most of the SD plains. Predicted high temperatures, in the 30s to lower 40s, will lessen the fire weather concerns somewhat from levels experienced Monday. SDZ327-328-310000- /O.EXA.KUNR.FW.W.0002.000000T0000Z-210331T0200Z/ Butte County Area-Perkins County- 253 AM MDT Tue Mar 30 2021 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 327 AND 328... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect until 8 PM MDT this evening. * AFFECTED AREA...Fire Weather Zones 327 Butte County Area and 328 Perkins County. * WINDS...Northwest 30 to 40 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 18 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ329>331-310000- /O.CON.KUNR.FW.W.0003.000000T0000Z-210331T0200Z/ West Central Plains-Ziebach County-Haakon County Area- 253 AM MDT Tue Mar 30 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...Northwest 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 17 percent. * IMPACTS...The combination of gusty winds and low relative humidity will 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. && $$ SDZ326-332>335-310000- /O.CON.KUNR.FW.W.0002.000000T0000Z-210331T0200Z/ Pine Ridge Area-Badlands Area-Bennett County Area- Mellette and Todd Counties-Tripp County- 253 AM MDT Tue Mar 30 2021 /353 AM CDT Tue Mar 30 2021/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT /9 PM CDT/ THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 326, 332, 333, 334, AND 335... * AFFECTED AREA...Fire Weather Zones 326 Pine Ridge Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...Northwest 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 17 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
648 WWUS83 KUNR 302043 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 243 PM MDT Tue Mar 30 2021 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT /9 PM CDT/ TUESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 326, 327, 328, 329, 330, 331, 332, 333, 334, AND 335... .Strong northwest winds and extremely dry air continues to support critical fire weather conditions through this evening across most of the SD plains. The strong winds will begin to subside around sunset tonight. SDZ326>328-332>335-310200- /O.CON.KUNR.FW.W.0002.000000T0000Z-210331T0200Z/ Pine Ridge Area-Butte County Area-Perkins County-Badlands Area- Bennett County Area-Mellette and Todd Counties-Tripp County- 243 PM MDT Tue Mar 30 2021 /343 PM CDT Tue Mar 30 2021/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT /9 PM CDT/ THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 326, 327, 328, 332, 333, 334, AND 335... * AFFECTED AREA...Fire Weather Zones 326 Pine Ridge Area, 327 Butte County Area, 328 Perkins County, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...Northwest 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 17 percent. * IMPACTS...The combination of gusty winds and low relative humidity would 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. && $$ SDZ329>331-310200- /O.CON.KUNR.FW.W.0003.000000T0000Z-210331T0200Z/ West Central Plains-Ziebach County-Haakon County Area- 243 PM MDT Tue Mar 30 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... * AFFECTED AREA...Fire Weather Zones 329 West Central Plains, 330 Ziebach County and 331 Haakon County Area. * WINDS...Northwest 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 18 percent. * IMPACTS...The combination of gusty winds and low relative humidity will produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
073 WWUS83 KUNR 310202 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 802 PM MDT Tue Mar 30 2021 SDZ329>331-310315- /O.EXP.KUNR.FW.W.0003.000000T0000Z-210331T0200Z/ West Central Plains-Ziebach County-Haakon County Area- 802 PM MDT Tue Mar 30 2021 ...RED FLAG WARNING HAS EXPIRED FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 329, 330, AND 331... Winds have decreased rapidly this evening with the loss of daytime heating, and relative humidity is slowly recovering. As a result, the red flag warning has been allowed to expire. $$ SDZ326>328-332>335-310315- /O.EXP.KUNR.FW.W.0002.000000T0000Z-210331T0200Z/ Pine Ridge Area-Butte County Area-Perkins County-Badlands Area- Bennett County Area-Mellette and Todd Counties-Tripp County- 802 PM MDT Tue Mar 30 2021 /902 PM CDT Tue Mar 30 2021/ ...RED FLAG WARNING HAS EXPIRED FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 326, 327, 328, 332, 333, 334, AND 335... Winds have decreased rapidly this evening with the loss of daytime heating, and relative humidity is slowly recovering. As a result, the red flag warning has been allowed to expire. $$
The office that day
Everything else NWS Rapid City, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 27, 2:24 AM MDT | High Wind Watch | UNR | Butte, Custer, Haakon, Harding, Lawrence, Meade and 3 more | 36 hr |
| Mar 27, 1:56 PM MDT | High Wind Watch | UNR | Bennett, Custer, Fall River, Jackson, Mellette, Oglala Lakota and 2 more | 24 hr |
Nearby
Red Flag Warnings in South Dakota, 2021Red Flag Warnings in Wyoming, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.