Alert archive / South Dakota / Red Flag Warnings in 2012
Red Flag Warning 8, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this red flag warning at Apr 7, 2012, 3:23 AM CDT. It took effect at Apr 7, 2012, 1:00 PM CDT. It was in force for 6 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
- Apr 7, 2012, 3:23 AM CDT (08:23 UTC)
- In effect from
- Apr 7, 2012, 1:00 PM CDT
- Expired
- Apr 7, 2012, 7:00 PM CDT
- In force
- 6 hr
- Issued by
- NWS Sioux Falls, SD
The text
As transmitted, in the capitals the NWS used until 2016.
145 WWUS83 KFSD 070823 RFWFSD URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 323 AM CDT SAT APR 7 2012 ...RED FLAG WARNING FOR SOUTHEAST SOUTH DAKOTA AND SOUTHWEST MINNESOTA FOR SATURDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY... .A COOL FRONT WILL SWEEP THROUGH TONIGHT AND SET UP ANOTHER DAY OF STRONG WINDS...FROM THE WEST THIS TIME...INCREASING QUICKLY ON SATURDAY MORNING. AS THE WINDS INCREASE...HUMIDITY LEVELS WILL DROP THROUGH THE AFTERNOON...RESULTING IN DANGEROUS FIRE WEATHER CONDITIONS. MNZ900-SDZ255>258-071630- /O.UPG.KFSD.FW.A.0008.120407T1800Z-120408T0000Z/ /O.NEW.KFSD.FW.W.0008.120407T1800Z-120408T0000Z/ SOUTHWEST MINNESOTA-LOWER BRULE AND LAKE ANDES VICINITY- MIDDLE JAMES RIVER VALLEY-MIDDLE BIG SIOUX RIVER VALLEY- LOWER JAMES RIVER TO LOWER BIG SIOUX RIVER VALLEY- 323 AM CDT SAT APR 7 2012 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 255...256...257...258 AND 900... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONE 900. IN SOUTH DAKOTA...FIRE WEATHER ZONES 255...256...257 AND 258. * WINDS...WEST 25 TO 35 MPH WITH GUSTS UP TO 45 MPH. * RELATIVE HUMIDITY...AS LOW AS 21 PERCENT. * IMPACTS...TALL VEGETATION IS STILL DORMANT OR DEAD. THEREFORE FIRES WILL SPREAD RAPIDLY AND EXHIBIT CRITICAL FIRE BEHAVIOR...WITH LONG RANGE SPOTTING AND RAPID RATES OF SPREAD. IF FIGHTING FIRES...IT IS RECOMMENDED TO ATTACK THE FIRE FROM THE FLANKS AND AVOID THE HEAD OF THE FIRE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR IN THE NEAR FUTURE. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
3 follow-up statements
495 WWUS83 KFSD 071228 RFWFSD URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 728 AM CDT SAT APR 7 2012 ...RED FLAG WARNING IN EFFECT THIS AFTERNOON AND EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY... .A COLD FRONT SWEEPING THROUGH SOUTHWEST MINNESOTA AND NORTHWEST IOWA EARLY THIS MORNING...WILL PRODUCE STRONG WEST WINDS OVER THE REGION TODAY...ESPECIALLY THIS AFTERNOON. AS THE WINDS INCREASE...HUMIDITY LEVELS WILL DROP THROUGH THE AFTERNOON...RESULTING IN DANGEROUS FIRE WEATHER CONDITIONS. IAZ300-301-NEZ249-072030- /O.EXA.KFSD.FW.W.0008.120407T1800Z-120408T0000Z/ NORTHERN LOESS HILLS AND FLOYD RIVER BASIN- IOWA GREAT LAKES/ROCK AND LITTLE SIOUX BASINS- EXTREME NORTHEAST NEBRASKA- 728 AM CDT SAT APR 7 2012 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 249...300 AND 301... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING. * AFFECTED AREA...IN IOWA...FIRE WEATHER ZONES 300 AND 301. IN NEBRASKA...FIRE WEATHER ZONE 249. * WINDS...NORTHWEST 25 TO 30 MPH WITH GUSTS UP TO 40 MPH. * RELATIVE HUMIDITY...AS LOW AS 20 TO 25 PERCENT. * IMPACTS...TALL VEGETATION IS STILL DORMANT OR DEAD. THEREFORE FIRES WILL SPREAD RAPIDLY AND EXHIBIT CRITICAL FIRE BEHAVIOR... WITH LONG RANGE SPOTTING AND RAPID RATES OF SPREAD. IF FIGHTING FIRES...IT IS RECOMMENDED TO ATTACK THE FIRE FROM THE FLANKS AND AVOID THE HEAD OF THE FIRE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR IN THE NEAR FUTURE. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ MNZ900-SDZ255>258-072030- /O.CON.KFSD.FW.W.0008.120407T1800Z-120408T0000Z/ SOUTHWEST MINNESOTA-LOWER BRULE AND LAKE ANDES VICINITY- MIDDLE JAMES RIVER VALLEY-MIDDLE BIG SIOUX RIVER VALLEY- LOWER JAMES RIVER TO LOWER BIG SIOUX RIVER VALLEY- 728 AM CDT SAT APR 7 2012 ...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 255...256...257...258 AND 900... * AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONE 900. IN SOUTH DAKOTA...FIRE WEATHER ZONES 255...256...257 AND 258. * WINDS...WEST 25 TO 30 MPH WITH GUSTS UP TO 45 MPH. * RELATIVE HUMIDITY...AS LOW AS 21 PERCENT. * IMPACTS...TALL VEGETATION IS STILL DORMANT OR DEAD. THEREFORE FIRES WILL SPREAD RAPIDLY AND EXHIBIT CRITICAL FIRE BEHAVIOR... WITH LONG RANGE SPOTTING AND RAPID RATES OF SPREAD. IF FIGHTING FIRES...IT IS RECOMMENDED TO ATTACK THE FIRE FROM THE FLANKS AND AVOID THE HEAD OF THE FIRE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR IN THE NEAR FUTURE. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
087 WWUS83 KFSD 071944 RFWFSD URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 244 PM CDT SAT APR 7 2012 ...RED FLAG WARNING IN EFFECT THIS AFTERNOON AND EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY... .GUSTY NORTHWEST WINDS OF 20 TO 35 MPH WILL PERSIST THE REST OF THE AFTERNOON AND DECREASE TO LESS THAN 10 MPH TONIGHT. THE GUSTY WINDS ALONG WITH LOW RELATIVE HUMIDITY WILL PRODUCE RED FLAG CONDITIONS THROUGH THE REST OF THE AFTERNOON INTO THE EARLY EVENING. GUSTY NORTHWEST WINDS OF 15 TO 30 MPH DEVELOP AGAIN ON SUNDAY WITH GUSTS UP TO 35 MPH ACROSS SOUTHWEST MINNESOTA. AS THE WINDS INCREASE ON SUNDAY...HUMIDITY LEVELS WILL DROP THROUGH THE AFTERNOON...RESULTING IN DANGEROUS FIRE WEATHER CONDITIONS. MNZ900-SDZ256-257-080345- /O.NEW.KFSD.FW.A.0009.120408T1800Z-120409T0000Z/ /O.CON.KFSD.FW.W.0008.000000T0000Z-120408T0000Z/ SOUTHWEST MINNESOTA-MIDDLE JAMES RIVER VALLEY- MIDDLE BIG SIOUX RIVER VALLEY- 244 PM CDT SAT APR 7 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 255... 256...257...258 AND 900... ...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 256...257 AND 900... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A FIRE WEATHER WATCH FOR WIND AND LOW HUMIDITY...WHICH IS IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY EVENING. * AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONE 900. IN SOUTH DAKOTA...FIRE WEATHER ZONES 256 AND 257. * WINDS...WEST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH THE REST OF THE AFTERNOON AND NORTHWEST AT 20 TO 30 MPH SUNDAY AFTERNOON. * RELATIVE HUMIDITY...AS LOW AS 20 TO 25 PERCENT THIS AFTERNOON AND AGAIN ON SUNDAY AFTERNOON. * IMPACTS...TALL VEGETATION IS STILL DORMANT OR DEAD. THEREFORE FIRES WILL SPREAD RAPIDLY AND EXHIBIT CRITICAL FIRE BEHAVIOR... WITH LONG RANGE SPOTTING AND RAPID RATES OF SPREAD. IF FIGHTING FIRES...IT IS RECOMMENDED TO ATTACK THE FIRE FROM THE FLANKS AND AVOID THE HEAD OF THE FIRE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR IN THE NEAR FUTURE. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS MAY OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ IAZ301-080345- /O.NEW.KFSD.FW.A.0009.120408T1800Z-120409T0000Z/ /O.CON.KFSD.FW.W.0008.000000T0000Z-120408T0000Z/ IOWA GREAT LAKES/ROCK AND LITTLE SIOUX BASINS- 244 PM CDT SAT APR 7 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 249... 300 AND 301... ...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 301... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A FIRE WEATHER WATCH FOR WIND AND LOW HUMIDITY...WHICH IS IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY EVENING. * AFFECTED AREA...IN IOWA...FIRE WEATHER ZONE 301. * WINDS...WEST 20 TO 35 MPH THE REST OF THE AFTERNOON AND NORTHWEST AT 15 TO 30 MPH SUNDAY AFTERNOON. * RELATIVE HUMIDITY...AS LOW AS 20 TO 25 PERCENT THIS AFTERNOON AND AGAIN SUNDAY AFTERNOON. * IMPACTS...TALL VEGETATION IS STILL DORMANT OR DEAD. THEREFORE FIRES WILL SPREAD RAPIDLY AND EXHIBIT CRITICAL FIRE BEHAVIOR... WITH LONG RANGE SPOTTING AND RAPID RATES OF SPREAD. IF FIGHTING FIRES...IT IS RECOMMENDED TO ATTACK THE FIRE FROM THE FLANKS AND AVOID THE HEAD OF THE FIRE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR IN THE NEAR FUTURE. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS MAY OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ SDZ255-258-080000- /O.CON.KFSD.FW.W.0008.000000T0000Z-120408T0000Z/ LOWER BRULE AND LAKE ANDES VICINITY- LOWER JAMES RIVER TO LOWER BIG SIOUX RIVER VALLEY- 244 PM CDT SAT APR 7 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 255... 256...257...258 AND 900... * AFFECTED AREA...IN SOUTH DAKOTA...FIRE WEATHER ZONES 255 AND 258. * WINDS...NORTHWEST 20 TO 30 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 20 PERCENT. * IMPACTS...TALL VEGETATION IS STILL DORMANT OR DEAD. THEREFORE FIRES WILL SPREAD RAPIDLY AND EXHIBIT CRITICAL FIRE BEHAVIOR... WITH LONG RANGE SPOTTING AND RAPID RATES OF SPREAD. IF FIGHTING FIRES...IT IS RECOMMENDED TO ATTACK THE FIRE FROM THE FLANKS AND AVOID THE HEAD OF THE FIRE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR IN THE NEAR FUTURE. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ IAZ300-NEZ249-080000- /O.CON.KFSD.FW.W.0008.000000T0000Z-120408T0000Z/ NORTHERN LOESS HILLS AND FLOYD RIVER BASIN- EXTREME NORTHEAST NEBRASKA- 244 PM CDT SAT APR 7 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 249... 300 AND 301... * AFFECTED AREA...IN IOWA...FIRE WEATHER ZONE 300. IN NEBRASKA... FIRE WEATHER ZONE 249. * WINDS...NORTHWEST AROUND 20 TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 20 TO 25 PERCENT. * IMPACTS...TALL VEGETATION IS STILL DORMANT OR DEAD. THEREFORE FIRES WILL SPREAD RAPIDLY AND EXHIBIT CRITICAL FIRE BEHAVIOR... WITH LONG RANGE SPOTTING AND RAPID RATES OF SPREAD. IF FIGHTING FIRES...IT IS RECOMMENDED TO ATTACK THE FIRE FROM THE FLANKS AND AVOID THE HEAD OF THE FIRE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR IN THE NEAR FUTURE. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
898 WWUS83 KFSD 072356 RFWFSD URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 656 PM CDT SAT APR 7 2012 .GUSTY NORTHWEST WINDS OF 15 TO 30 MPH WILL DEVELOP AGAIN ON SUNDAY WITH GUSTS UP TO 35 MPH ACROSS SOUTHWEST MINNESOTA. AS THE WINDS INCREASE ON SUNDAY...HUMIDITY LEVELS WILL DROP THROUGH THE AFTERNOON...RESULTING IN DANGEROUS FIRE WEATHER CONDITIONS. MNZ900-SDZ256-257-080800- /O.EXP.KFSD.FW.W.0008.000000T0000Z-120408T0000Z/ /O.EXT.KFSD.FW.A.0009.120408T1800Z-120409T0100Z/ SOUTHWEST MINNESOTA-MIDDLE JAMES RIVER VALLEY- MIDDLE BIG SIOUX RIVER VALLEY- 656 PM CDT SAT APR 7 2012 ...FIRE WEATHER WATCH NOW IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 256...257 AND 900... ...RED FLAG WARNING WILL EXPIRE AT 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 255...256... 257...258 AND 900... * AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONE 900. IN SOUTH DAKOTA...FIRE WEATHER ZONES 256 AND 257. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 17 PERCENT. * IMPACTS...TALL VEGETATION IS STILL DORMANT OR DEAD. THEREFORE FIRES WILL SPREAD RAPIDLY AND EXHIBIT CRITICAL FIRE BEHAVIOR... WITH LONG RANGE SPOTTING AND RAPID RATES OF SPREAD. IF FIGHTING FIRES...IT IS RECOMMENDED TO ATTACK THE FIRE FROM THE FLANKS AND AVOID THE HEAD OF THE FIRE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS MAY OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ IAZ301-080800- /O.EXP.KFSD.FW.W.0008.000000T0000Z-120408T0000Z/ /O.EXT.KFSD.FW.A.0009.120408T1800Z-120409T0100Z/ IOWA GREAT LAKES/ROCK AND LITTLE SIOUX BASINS- 656 PM CDT SAT APR 7 2012 ...FIRE WEATHER WATCH NOW IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 301... ...RED FLAG WARNING WILL EXPIRE AT 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 249...300 AND 301... * AFFECTED AREA...IN IOWA...FIRE WEATHER ZONE 301. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 17 PERCENT. * IMPACTS...TALL VEGETATION IS STILL DORMANT OR DEAD. THEREFORE FIRES WILL SPREAD RAPIDLY AND EXHIBIT CRITICAL FIRE BEHAVIOR... WITH LONG RANGE SPOTTING AND RAPID RATES OF SPREAD. IF FIGHTING FIRES...IT IS RECOMMENDED TO ATTACK THE FIRE FROM THE FLANKS AND AVOID THE HEAD OF THE FIRE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS MAY OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ SDZ255-258-080100- /O.EXP.KFSD.FW.W.0008.000000T0000Z-120408T0000Z/ LOWER BRULE AND LAKE ANDES VICINITY- LOWER JAMES RIVER TO LOWER BIG SIOUX RIVER VALLEY- 656 PM CDT SAT APR 7 2012 ...RED FLAG WARNING WILL EXPIRE AT 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 255...256... 257...258 AND 900... NORTHWEST WINDS WILL DECREASE RAPIDLY AFTER SUNSET BRINGING A BRIEF END TO THE DANGEROUS FIRE WEATHER CONDITIONS. A VERY HIGH FIRE DANGER WILL AGAIN EXIST ON SUNDAY. $$ IAZ300-NEZ249-080100- /O.EXP.KFSD.FW.W.0008.000000T0000Z-120408T0000Z/ NORTHERN LOESS HILLS AND FLOYD RIVER BASIN- EXTREME NORTHEAST NEBRASKA- 656 PM CDT SAT APR 7 2012 ...RED FLAG WARNING WILL EXPIRE AT 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 249...300 AND 301... NORTHWEST WINDS WILL DECREASE RAPIDLY AFTER SUNSET BRINGING A BRIEF END TO THE DANGEROUS FIRE WEATHER CONDITIONS. A VERY HIGH FIRE DANGER WILL AGAIN EXIST ON SUNDAY. $$
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 7, 3:15 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 16 hr |
| Apr 7, 2:44 PM CDT | Fire Weather Watch | FSD | 12 hr |
Nearby
Red Flag Warnings in South Dakota, 2012Red Flag Warnings in Nebraska, 2012Red Flag Warnings in Minnesota, 2012Every red flag warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.