Alert archive / North Dakota / Wind Chill Advisories in 2011
Wind Chill Advisory 47, NWS Bismarck, ND
NWS Bismarck, ND issued this wind chill advisory at Feb 20, 2011, 3:00 PM CST for Foster County, Sheridan County, Wells County, North Dakota. It took effect at Feb 20, 2011, 6:00 PM CST. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Feb 20, 2011, 3:00 PM CST (21:00 UTC)
- In effect from
- Feb 20, 2011, 6:00 PM CST
- Expired
- Feb 21, 2011, 9:00 AM CST
- In force
- 15 hr
- Issued by
- NWS Bismarck, ND
Counties Foster County, ND, Sheridan County, ND, Wells County, ND
The radar
The Bismarck radar (KBIS), 121 km from the middle of the area, began a volume at 21:04 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
Bismarck Municip, ND (KBIS), launched 12:00Z, 9.0 hours before the alert went out and 118 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
- 642 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 99 m²/s²
- 0-3 km storm-relative helicity
- 258 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
623 WWUS43 KBIS 202100 WSWBIS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BISMARCK ND 300 PM CST SUN FEB 20 2011 ....WINTER STORM WILL CONTINUE OVER SOUTHERN NORTH DAKOTA THROUGH THIS EVENING... .MODERATE TO HEAVY SNOW IS FORECAST TO CONTINUE PRIMARILY ALONG AND SOUTH OF THE INTERSTATE 94 CORRIDOR THIS AFTERNOON AND EVENING. THE HEAVIEST SNOWFALL ACCUMULATIONS ARE EXPECTED NEAR THE SOUTH DAKOTA BORDER...WHERE 8 TO 10 INCHES WITH ISOLATED AMOUNTS UP TO 12 INCHES ARE EXPECTED BY TONIGHT...WITH 5 TO 7 INCHES POSSIBLE FROM MANDAN TO DICKINSON. FURTHER NORTH...SNOWFALL AMOUNTS WILL BE LESS...WITH 3 TO 5 INCHES LIKELY FROM TROTTERS TO BISMARCK AND JAMESTOWN. STRONG NORTHEASTERLY WINDS WILL CAUSE REDUCED VISIBILITIES IN BLOWING AND DRIFTING SNOW THROUGH TONIGHT. WINDS ARE FORECAST TO BE STRONGEST IN THE NAPOLEON...LAMOURE.... ASHLEY AND ELLENDALE AREAS THIS AFTERNOON AND EVENING...WHERE WIND GUSTS TO 40 MPH ARE EXPECTED TO CREATE BLIZZARD CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE. TRAVEL WILL LIKELY BECOME VERY HAZARDOUS...IF NOT IMPOSSIBLE IN THESE AREAS. ACROSS NORTHERN NORTH DAKOTA...NORTHEAST WINDS 10 TO 20 MPH... COUPLED WITH SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF AROUND 25 BELOW THIS AFTERNOON...THEN FALLING TO BETWEEN 25 AND 35 BELOW ZERO TONIGHT. THOSE TRAVELING ACROSS WESTERN AND CENTRAL NORTH DAKOTA THIS AFTERNOON AND EVENING SHOULD BE SURE TO CARRY A WINTER SURVIVAL KIT...CHECK ROAD CONDITIONS BY DIALING 5 1 1...AND ADVISE OTHERS OF YOUR TRAVEL PLANS. NDZ048-051-210500- /O.EXT.KBIS.BZ.W.0007.000000T0000Z-110221T1200Z/ LA MOURE-DICKEY- INCLUDING THE CITIES OF...EDGELEY...OAKES 300 PM CST SUN FEB 20 2011 ...BLIZZARD WARNING NOW IN EFFECT UNTIL 6 AM CST MONDAY... THE BLIZZARD WARNING IS NOW IN EFFECT UNTIL 6 AM CST MONDAY. * SNOW WILL CONTINUE THROUGH TONIGHT. STORM TOTAL SNOWFALL AMOUNTS OF 8 TO 10 INCHES WITH LOCALLY HIGHER AMOUNTS ACROSS THE SOUTH DAKOTA BORDER ARE EXPECTED. * STRONG NORTHEAST WINDS GUSTING TO 40 MPH ARE EXPECTED TO CREATE BLIZZARD CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE THIS AFTERNOON AND TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. && $$ NDZ047-050-210500- /O.CON.KBIS.BZ.W.0007.000000T0000Z-110221T0600Z/ LOGAN-MCINTOSH- INCLUDING THE CITIES OF...NAPOLEON...ASHLEY 300 PM CST SUN FEB 20 2011 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * SNOW WILL CONTINUE THROUGH THIS EVENING. STORM TOTAL SNOWFALL AMOUNTS OF 8 TO 10 INCHES WITH LOCALLY HIGHER AMOUNTS ACROSS THE SOUTH DAKOTA BORDER ARE EXPECTED. * STRONG NORTHEAST WINDS GUSTING TO 40 MPH ARE EXPECTED TO CREATE BLIZZARD CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE THIS AFTERNOON AND EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. && $$ NDZ031>034-040>046-210500- /O.CON.KBIS.WS.W.0002.000000T0000Z-110221T0600Z/ GOLDEN VALLEY-BILLINGS-STARK-MORTON-SLOPE-HETTINGER-GRANT-BOWMAN- ADAMS-SIOUX-EMMONS- INCLUDING THE CITIES OF...BEACH...MEDORA...DICKINSON...MANDAN... MARMARTH...MOTT...ELGIN...BOWMAN...HETTINGER...FORT YATES... LINTON 300 PM CST SUN FEB 20 2011 /200 PM MST SUN FEB 20 2011/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT. * SNOW WILL CONTINUE THROUGH THIS EVENING. STORM TOTAL SNOWFALL AMOUNTS OF 6 TO 9 INCHES WITH LOCALLY HIGHER AMOUNTS ACROSS THE SOUTH DAKOTA BORDER ARE EXPECTED. * STRONG NORTHEAST WINDS GUSTING TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NDZ021>023-025-210500- /O.NEW.KBIS.WC.Y.0047.110221T0000Z-110221T1500Z/ MCLEAN-SHERIDAN-WELLS-FOSTER- INCLUDING THE CITIES OF...GARRISON...MCCLUSKY...HARVEY... CARRINGTON 300 PM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 AM CST MONDAY... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 9 AM CST MONDAY. * NORTHEAST WINDS 10 TO 20 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ001>005-009>013-210500- /O.EXT.KBIS.WC.Y.0046.000000T0000Z-110221T1500Z/ DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD- MCHENRY-PIERCE- INCLUDING THE CITIES OF...CROSBY...BOWBELLS...MOHALL... BOTTINEAU...ROLLA...WILLISTON...NEW TOWN...MINOT...TOWNER...RUGBY 300 PM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 9 AM CST MONDAY... THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 9 AM CST MONDAY. * NORTHEAST WINDS 5 TO 15 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW THIS AFTERNOON AND TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ017>020-035>037-210500- /O.CON.KBIS.WW.Y.0047.000000T0000Z-110221T0600Z/ MCKENZIE-DUNN-MERCER-OLIVER-BURLEIGH-KIDDER-STUTSMAN- INCLUDING THE CITIES OF...WATFORD CITY...KILLDEER...BEULAH... HAZEN...CENTER...BISMARCK...STEELE...JAMESTOWN 300 PM CST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * SNOW WILL CONTINUE THROUGH THIS EVENING...WITH 3 TO 5 INCHES OF SNOW POSSIBLE. * STRONG NORTHEAST WINDS GUSTING TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ TM
4 follow-up statements
223 WWUS43 KBIS 210344 WSWBIS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BISMARCK ND 944 PM CST SUN FEB 20 2011 ....WINTER STORM WILL CONTINUE OVER SOUTHERN NORTH DAKOTA THROUGH THIS EVENING...THEN SLOWLY IMPROVE OVERNIGHT... .MODERATE SNOW IS FORECAST TO CONTINUE PRIMARILY ALONG AND SOUTH OF THE INTERSTATE 94 CORRIDOR OVERNIGHT. THE HEAVIEST SNOWFALL ACCUMULATIONS ARE EXPECTED NEAR THE SOUTH DAKOTA BORDER...WHERE 8 TO 12 INCHES WITH ISOLATED AMOUNTS UP TO 15 INCHES ARE EXPECTED TONIGHT...WITH 4 TO 7 INCHES POSSIBLE FROM MANDAN TO DICKINSON. FURTHER NORTH AND WEST...THE SNOW HAS TAPERED OFF AND WIND CHILLS ARE NOW THE PRIMARY THREAT. NORTHEASTERLY WINDS MAY STILL CAUSE REDUCED VISIBILITIES IN BLOWING AND DRIFTING SNOW THROUGH TONIGHT. WINDS ARE FORECAST TO BE STRONGEST IN THE NAPOLEON...LAMOURE.... ASHLEY AND ELLENDALE AREAS THIS EVENING...WHERE WIND GUSTS TO 40 MPH ARE EXPECTED TO CREATE BLIZZARD CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE. TRAVEL WILL LIKELY BECOME VERY HAZARDOUS...IF NOT IMPOSSIBLE IN THESE AREAS. ACROSS NORTHERN AND WESTERN NORTH DAKOTA...NORTHEAST WINDS 10 TO 20 MPH... COUPLED WITH SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF AROUND 25 BELOW THIS AFTERNOON...THEN FALLING TO BETWEEN 25 AND 35 BELOW ZERO TONIGHT. THOSE TRAVELING ACROSS WESTERN AND CENTRAL NORTH DAKOTA THIS AFTERNOON AND EVENING SHOULD BE SURE TO CARRY A WINTER SURVIVAL KIT...CHECK ROAD CONDITIONS BY DIALING 5 1 1...AND ADVISE OTHERS OF YOUR TRAVEL PLANS. NDZ047-050-211145- /O.EXB.KBIS.WW.Y.0047.110221T0600Z-110221T1200Z/ /O.CON.KBIS.BZ.W.0007.000000T0000Z-110221T0600Z/ LOGAN-MCINTOSH- INCLUDING THE CITIES OF...NAPOLEON...ASHLEY 944 PM CST SUN FEB 20 2011 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST MONDAY... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT UNTIL 6 AM CST MONDAY. A BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * SNOW WILL CONTINUE THROUGH THIS EVENING...WITH 3 TO 5 INCHES OF SNOW POSSIBLE. * STRONG NORTHEAST WINDS GUSTING TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH THIS EVENING. BLIZZARD CONDITIONS AT TIMES THOUGH MIDNIGHT CST...THEN A SLOW IMPROVEMENT OVERNIGHT. SNOW AND BLOWING SNOW WILL STILL CONTINUE THROUGH 6 AM CST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NDZ048-051-211145- /O.CON.KBIS.BZ.W.0007.000000T0000Z-110221T1200Z/ LA MOURE-DICKEY- INCLUDING THE CITIES OF...EDGELEY...OAKES 944 PM CST SUN FEB 20 2011 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM CST MONDAY. * SNOW WILL CONTINUE THROUGH TONIGHT. STORM TOTAL SNOWFALL AMOUNTS OF 8 TO 10 INCHES WITH LOCALLY HIGHER AMOUNTS ACROSS THE SOUTH DAKOTA BORDER ARE EXPECTED. * STRONG NORTHEAST WINDS GUSTING TO 40 MPH ARE EXPECTED TO CREATE BLIZZARD CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE THIS AFTERNOON AND TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. && $$ NDZ042-045-046-211145- /O.EXB.KBIS.WW.Y.0047.110221T0600Z-110221T1200Z/ /O.CON.KBIS.WS.W.0002.000000T0000Z-110221T0600Z/ GRANT-SIOUX-EMMONS- INCLUDING THE CITIES OF...ELGIN...FORT YATES...LINTON 944 PM CST SUN FEB 20 2011 /844 PM MST SUN FEB 20 2011/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT... ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST /5 AM MST/ MONDAY... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT UNTIL 6 AM CST /5 AM MST/ MONDAY. A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT. * SNOW WILL CONTINUE THROUGH THIS EVENING...WITH 3 TO 5 INCHES OF SNOW POSSIBLE. * STRONG NORTHEAST WINDS GUSTING TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH THIS EVENING...AND WILL CONTINUE THROUGH 6 AM MONDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NDZ031>034-040-041-043-044-211145- /O.EXB.KBIS.WC.Y.0046.110221T0600Z-110221T1500Z/ /O.CON.KBIS.WS.W.0002.000000T0000Z-110221T0600Z/ GOLDEN VALLEY-BILLINGS-STARK-MORTON-SLOPE-HETTINGER-BOWMAN-ADAMS- INCLUDING THE CITIES OF...BEACH...MEDORA...DICKINSON...MANDAN... MARMARTH...MOTT...BOWMAN...HETTINGER 944 PM CST SUN FEB 20 2011 /844 PM MST SUN FEB 20 2011/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT... ...WIND CHILL ADVISORY IN EFFECT UNTIL 9 AM CST /8 AM MST/ MONDAY... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM CST /8 AM MST/ MONDAY. A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT. * NORTHEAST WINDS 5 TO 15 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW THIS AFTERNOON AND TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ017>020-035>037-211145- /O.EXB.KBIS.WC.Y.0046.110221T0600Z-110221T1500Z/ /O.CON.KBIS.WW.Y.0047.000000T0000Z-110221T0600Z/ MCKENZIE-DUNN-MERCER-OLIVER-BURLEIGH-KIDDER-STUTSMAN- INCLUDING THE CITIES OF...WATFORD CITY...KILLDEER...BEULAH... HAZEN...CENTER...BISMARCK...STEELE...JAMESTOWN 944 PM CST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY IN EFFECT UNTIL 9 AM CST MONDAY... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM CST MONDAY. A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * NORTHEAST WINDS 5 TO 15 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW THIS AFTERNOON AND TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ001>005-009>013-211145- /O.CON.KBIS.WC.Y.0046.000000T0000Z-110221T1500Z/ DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD- MCHENRY-PIERCE- INCLUDING THE CITIES OF...CROSBY...BOWBELLS...MOHALL... BOTTINEAU...ROLLA...WILLISTON...NEW TOWN...MINOT...TOWNER...RUGBY 944 PM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY. * NORTHEAST WINDS 5 TO 15 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW THIS AFTERNOON AND TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ021>023-025-211145- /O.CON.KBIS.WC.Y.0047.000000T0000Z-110221T1500Z/ MCLEAN-SHERIDAN-WELLS-FOSTER- INCLUDING THE CITIES OF...GARRISON...MCCLUSKY...HARVEY... CARRINGTON 944 PM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY. * NORTHEAST WINDS 10 TO 20 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ WAA
342 WWUS43 KBIS 210559 WSWBIS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BISMARCK ND 1159 PM CST SUN FEB 20 2011 ....WINTER STORM WILL CONTINUE OVER SOUTH CENTRAL NORTH DAKOTA ALONG THE SOUTH DAKOTA BORDER OVERNIGHT...THEN IMPROVE TOWARDS DAYBREAK MONDAY MORNING... .MODERATE SNOW IS FORECAST TO CONTINUE PRIMARILY ALONG AND SOUTH OF THE INTERSTATE 94 CORRIDOR OVERNIGHT. ONLY 1 TO 2 INCHES OF SNOWFALL IS EXPECTED AFTER MIDNIGHT SOUTH OF INTERSTATE 94...MAINLY SOUTH OF BISMARCK AND MANDAN TO SOUTH OF JAMESTOWN...BUT BLOWING AND DRIFTING SNOW WILL CONTINUE TO CREATE TRAVEL DIFFICULTIES. NORTHEASTERLY WINDS ARE EXPECTED TO CAUSE REDUCED VISIBILITIES IN BLOWING AND DRIFTING SNOW THROUGH THE OVERNIGHT HOURS...ESPECIALLY IN THE LAMOURE AND ELLENDALE AREAS OVERNIGHT...WHERE WIND GUSTS TO 30 MPH ARE EXPECTED TO CREATE BLIZZARD CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE. TRAVEL WILL LIKELY BECOME VERY HAZARDOUS...IF NOT IMPOSSIBLE IN THESE AREAS. FURTHER NORTH AND WEST...THE SNOW HAS TAPERED OFF AND WIND CHILLS ARE NOW THE PRIMARY THREAT. ACROSS NORTHERN AND WESTERN NORTH DAKOTA...NORTHEAST WINDS 10 TO 20 MPH... COUPLED WITH SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 AND 35 BELOW ZERO. THOSE TRAVELING ACROSS WESTERN AND CENTRAL NORTH DAKOTA THIS AFTERNOON AND EVENING SHOULD BE SURE TO CARRY A WINTER SURVIVAL KIT...CHECK ROAD CONDITIONS BY DIALING 5 1 1...AND ADVISE OTHERS OF YOUR TRAVEL PLANS. NDZ047-050-211200- /O.EXP.KBIS.BZ.W.0007.000000T0000Z-110221T0600Z/ /O.CON.KBIS.WW.Y.0047.110221T0600Z-110221T1200Z/ LOGAN-MCINTOSH- INCLUDING THE CITIES OF...NAPOLEON...ASHLEY 1159 PM CST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... ...BLIZZARD WARNING WILL EXPIRE AT MIDNIGHT CST TONIGHT... THE BLIZZARD WARNING WILL EXPIRE AT MIDNIGHT CST TONIGHT. A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST MONDAY. * SNOW WILL CONTINUE OVERNIGHT...WITH AN INCH OR 2 OF SNOW POSSIBLE. * STRONG NORTHEAST WINDS GUSTING TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NDZ042-045-046-211200- /O.EXP.KBIS.WS.W.0002.000000T0000Z-110221T0600Z/ /O.CON.KBIS.WW.Y.0047.110221T0600Z-110221T1200Z/ GRANT-SIOUX-EMMONS- INCLUDING THE CITIES OF...ELGIN...FORT YATES...LINTON 1159 PM CST SUN FEB 20 2011 /1059 PM MST SUN FEB 20 2011/ ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST /5 AM MST/ MONDAY... ...WINTER STORM WARNING WILL EXPIRE AT MIDNIGHT CST /11 PM MST/ TONIGHT... THE WINTER STORM WARNING WILL EXPIRE AT MIDNIGHT CST /11 PM MST/ TONIGHT. A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST /5 AM MST/ MONDAY. * SNOW WILL CONTINUE TONIGHT...WITH 1 TO 2 INCHES OF SNOW POSSIBLE AFTER MIDNIGHT. * STRONG NORTHEAST WINDS GUSTING TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH MONDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NDZ031>034-040-041-043-044-211400- /O.EXP.KBIS.WS.W.0002.000000T0000Z-110221T0600Z/ /O.CON.KBIS.WC.Y.0046.110221T0600Z-110221T1500Z/ GOLDEN VALLEY-BILLINGS-STARK-MORTON-SLOPE-HETTINGER-BOWMAN-ADAMS- INCLUDING THE CITIES OF...BEACH...MEDORA...DICKINSON...MANDAN... MARMARTH...MOTT...BOWMAN...HETTINGER 1159 PM CST SUN FEB 20 2011 /1059 PM MST SUN FEB 20 2011/ ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /8 AM MST/ MONDAY... ...WINTER STORM WARNING WILL EXPIRE AT MIDNIGHT CST /11 PM MST/ TONIGHT... THE WINTER STORM WARNING WILL EXPIRE AT MIDNIGHT CST /11 PM MST/ TONIGHT. A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /8 AM MST/ MONDAY. * NORTHEAST WINDS 5 TO 15 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ017>020-035>037-211400- /O.EXP.KBIS.WW.Y.0047.000000T0000Z-110221T0600Z/ /O.CON.KBIS.WC.Y.0046.110221T0600Z-110221T1500Z/ MCKENZIE-DUNN-MERCER-OLIVER-BURLEIGH-KIDDER-STUTSMAN- INCLUDING THE CITIES OF...WATFORD CITY...KILLDEER...BEULAH... HAZEN...CENTER...BISMARCK...STEELE...JAMESTOWN 1159 PM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY... ...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT... THE WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT. A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY. * NORTHEAST WINDS 5 TO 15 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ048-051-211200- /O.CON.KBIS.BZ.W.0007.000000T0000Z-110221T1200Z/ LA MOURE-DICKEY- INCLUDING THE CITIES OF...EDGELEY...OAKES 1159 PM CST SUN FEB 20 2011 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM CST MONDAY. * SNOW WILL CONTINUE THROUGH TONIGHT...WITH 1 TO 2 INCHES MORE EXPECTED AFTER MIDNIGHT. STORM TOTAL SNOWFALL AMOUNTS OF 8 TO 10 INCHES WITH LOCALLY HIGHER AMOUNTS ACROSS THE SOUTH DAKOTA BORDER ARE EXPECTED. * STRONG NORTHEAST WINDS GUSTING TO 40 MPH ARE EXPECTED TO CREATE BLIZZARD CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE THIS AFTERNOON AND TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. && $$ NDZ001>005-009>013-211400- /O.CON.KBIS.WC.Y.0046.000000T0000Z-110221T1500Z/ DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD- MCHENRY-PIERCE- INCLUDING THE CITIES OF...CROSBY...BOWBELLS...MOHALL... BOTTINEAU...ROLLA...WILLISTON...NEW TOWN...MINOT...TOWNER...RUGBY 1159 PM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY. * NORTHEAST WINDS 5 TO 15 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ021>023-025-211400- /O.CON.KBIS.WC.Y.0047.000000T0000Z-110221T1500Z/ MCLEAN-SHERIDAN-WELLS-FOSTER- INCLUDING THE CITIES OF...GARRISON...MCCLUSKY...HARVEY... CARRINGTON 1159 PM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY. * NORTHEAST WINDS 10 TO 20 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ JV
024 WWUS43 KBIS 210959 WSWBIS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BISMARCK ND 359 AM CST MON FEB 21 2011 ...WIND CHILL ADVISORY IN EFFECT UNTIL 9 AM CST FOR MOST OF WESTERN AND CENTRAL NORTH DAKOTA... .TEMPERATURES ACROSS NORTHERN NORTH DAKOTA RANGED FROM 15 TO 20 BELOW ZERO...WITH 10 TO 15 BELOW ZERO OVER SOUTHWESTERN AND PARTS OF SOUTH CENTRAL NORTH DAKOTA. WINDS OF 5 TO 15 MPH...COMBINED WITH THE SUB ZERO TEMPERATURES...WERE CREATING WIND CHILLS OF 25 TO 35 BELOW ZERO. THESE LOW WIND CHILL VALUES ARE EXPECTED TO PERSIST UNTIL AROUND 9 AM CST OR 8 AM MST THIS MORNING. IF YOU MUST VENTURE OUTDOORS THIS MORNING...MAKE SURE YOU WEAR A HAT AND GLOVES. FROST BITE OR HYPOTHERMIA MAY RESULT IF PRECAUTIONS ARE NOT TAKEN. NDZ048-051-211100- /O.CAN.KBIS.BZ.W.0007.000000T0000Z-110221T1200Z/ LA MOURE-DICKEY- INCLUDING THE CITIES OF...EDGELEY...OAKES 359 AM CST MON FEB 21 2011 ...BLIZZARD WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS CANCELLED THE BLIZZARD WARNING. CONDITIONS HAVE IMPROVED GREATLY...WITH DECREASED WINDS AND SNOW INTENSITY. $$ NDZ042-045>047-050-211100- /O.CAN.KBIS.WW.Y.0047.000000T0000Z-110221T1200Z/ GRANT-SIOUX-EMMONS-LOGAN-MCINTOSH- INCLUDING THE CITIES OF...ELGIN...FORT YATES...LINTON... NAPOLEON...ASHLEY 359 AM CST MON FEB 21 2011 /259 AM MST MON FEB 21 2011/ ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS CANCELLED THE WINTER WEATHER ADVISORY. CONDITIONS HAVE IMPROVED GREATLY...WITH DECREASED WINDS AND SNOW INTENSITY. $$ NDZ001>005-009>013-211500- /O.CON.KBIS.WC.Y.0046.000000T0000Z-110221T1500Z/ DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD- MCHENRY-PIERCE- INCLUDING THE CITIES OF...CROSBY...BOWBELLS...MOHALL... BOTTINEAU...ROLLA...WILLISTON...NEW TOWN...MINOT...TOWNER...RUGBY 359 AM CST MON FEB 21 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING. * NORTHEAST WINDS 5 TO 15 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW THIS MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ021>023-025-211500- /O.CON.KBIS.WC.Y.0047.000000T0000Z-110221T1500Z/ MCLEAN-SHERIDAN-WELLS-FOSTER- INCLUDING THE CITIES OF...GARRISON...MCCLUSKY...HARVEY... CARRINGTON 359 AM CST MON FEB 21 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING. * NORTHEAST WINDS 10 TO 20 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW THIS MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ NDZ017>020-031>037-040-041-043-044-211500- /O.CON.KBIS.WC.Y.0046.000000T0000Z-110221T1500Z/ MCKENZIE-DUNN-MERCER-OLIVER-GOLDEN VALLEY-BILLINGS-STARK-MORTON- BURLEIGH-KIDDER-STUTSMAN-SLOPE-HETTINGER-BOWMAN-ADAMS- INCLUDING THE CITIES OF...WATFORD CITY...KILLDEER...BEULAH... HAZEN...CENTER...BEACH...MEDORA...DICKINSON...MANDAN...BISMARCK... STEELE...JAMESTOWN...MARMARTH...MOTT...BOWMAN...HETTINGER 359 AM CST MON FEB 21 2011 /259 AM MST MON FEB 21 2011/ ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /8 AM MST/ THIS MORNING... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /8 AM MST/ THIS MORNING. * NORTHEAST WINDS 5 TO 15 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW THIS MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT THE COMBINATION OF WIND AND VERY COLD AIR WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ JV
071 WWUS43 KBIS 211504 WSWBIS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BISMARCK ND 904 AM CST MON FEB 21 2011 ...WIND CHILL ADVISORY WAS ALLOWED TO EXPIRE... .WINDS ARE DECREASING ACROSS THE AREA AS TEMPERATURES ARE INCREASING. WIND CHILL VALUES ARE GREATER THAN 25 BELOW ACROSS THE REGION. AS A RESULT...THE WIND CHILL ADVISORY WAS ALLOWED TO EXPIRE. NDZ001>005-009>013-017>020-031>037-040-041-043-044-211615- /O.EXP.KBIS.WC.Y.0046.000000T0000Z-110221T1500Z/ DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD- MCHENRY-PIERCE-MCKENZIE-DUNN-MERCER-OLIVER-GOLDEN VALLEY-BILLINGS- STARK-MORTON-BURLEIGH-KIDDER-STUTSMAN-SLOPE-HETTINGER-BOWMAN- ADAMS- INCLUDING THE CITIES OF...CROSBY...BOWBELLS...MOHALL... BOTTINEAU...ROLLA...WILLISTON...NEW TOWN...MINOT...TOWNER... RUGBY...WATFORD CITY...KILLDEER...BEULAH...HAZEN...CENTER... BEACH...MEDORA...DICKINSON...MANDAN...BISMARCK...STEELE... JAMESTOWN...MARMARTH...MOTT...BOWMAN...HETTINGER 904 AM CST MON FEB 21 2011 /804 AM MST MON FEB 21 2011/ ...WIND CHILL ADVISORY HAS EXPIRED... THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. * WIND CHILLS HAVE INCREASED TO GREATER THAN 25 BELOW ZERO. $$ NDZ021>023-025-211615- /O.EXP.KBIS.WC.Y.0047.000000T0000Z-110221T1500Z/ MCLEAN-SHERIDAN-WELLS-FOSTER- INCLUDING THE CITIES OF...GARRISON...MCCLUSKY...HARVEY... CARRINGTON 904 AM CST MON FEB 21 2011 ...WIND CHILL ADVISORY HAS EXPIRED... THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. * WIND CHILLS HAVE INCREASED TO GREATER THAN 25 BELOW ZERO. $$ TM
What forecasters said that day
The local office's own words before this wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Bismarck, ND wrote its last area forecast discussion before this wind chill advisory went out at Feb 20, 1:12 PM CST, 1 hour 48 minutes earlier.
Area forecast discussion, Feb 20, 1:12 PM CST, 1 hour 48 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE BISMARCK ND 112 PM CST SUN FEB 20 2011 .UPDATE...ONLY ADJUSTED THE HOURLY SENSIBLE WEATHER GRIDS. MAY NEED TO EXTEND THE WIND CHILL ADVISORY ACROSS THE NORTHERN CWA THROUGH TONIGHT. MAY ALSO NEED TO EXTEND THE BLIZZARD WARNING PAST MIDNIGHT TONIGHT. THE REMAINING HEADLINES APPEAR TO BE IN GOOD SHAPE. UPDATED TEXT PRODUCTS OUT SHORTLY. && .DISCUSSION...RADAR AND SURFACE OBS CONTINUE TO INDICATE WIDESPREAD SNOW SHOWERS EXTENDING ACROSS SOUTHERN NORTH DAKOTA THIS AFTERNOON. WINDS ARE BEGINNING TO INCREASE ACROSS THE SOUTHEASTERN CWA SO BLIZZARD CONDITIONS MAY BE REALIZED THERE LATER THIS AFTERNOON. THE 12Z GFS/GEM TRY TO CLEAR THE HEAVY SNOW OUT OF THE SOUTHEASTERN CWA BY MIDNIGHT TONIGHT...WHEREAS THE 12Z ECMWF/NAM MAINTAIN THE HEAVIEST QPF ACROSS THE SOUTHEASTERN CWA THROUGH 12Z MONDAY. THE BLIZZARD WARNING MAY NEED TO BE EXTENDED PAST 06Z TONIGHT...DEPENDING ON COLLABORATION EFFORTS WITH THE SURROUNDING OFFICES. && .AVIATION...ONCE AGAIN...MAIN CONCERN DURING THIS TAF PERIOD WILL BE THE SOUTHERN TERMINALS OF KDIK/KBIS/KJMS...WHERE MODERATE TO HEAVY SNOWFALL AND BLOWING SNOW CAN BE EXPECTED TO REDUCE VISIBILITIES TO 3/4 MILE OR LESS. CEILINGS SHOULD ALSO DROP INTO THE IFR CATEGORY...ESPECIALLY DURING THE PERIODS OF HEAVIER SNOWFALL. THE WORST OF THE SNOW AND WINDS SHOULD BEGIN TO TAPER OFF BETWEEN 00Z- 06Z AS THE RESPONSIBLE SYSTEM SLIDES TO THE SOUTHEAST AND HIGH PRESSURE ATTEMPTS TO ASSERT DOMINANCE. HOWEVER...LOW CLOUDINESS COULD LINGER THROUGH MOST OF THE TAF PERIOD AS PLENTY OF MOISTURE REMAINS IN THE LOWER LEVELS. THE NORTHERN TERMINALS OF KISN/KMOT SHOULD REMAIN WITHIN VFR CONDITIONS...ALTHOUGH SOME BRIEF PERIOD OF MVFR AND LIGHT SNOW SHOWERS CAN NOT BE RULED OUT. && .BIS WATCHES/WARNINGS/ADVISORIES... WINTER WEATHER ADVISORY UNTIL MIDNIGHT CST TONIGHT FOR NDZ017>020-035>037. WINTER STORM WARNING UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT FOR NDZ031>034-040>046. WIND CHILL ADVISORY UNTIL 4 PM CST THIS AFTERNOON FOR NDZ001>005- 009>013. BLIZZARD WARNING UNTIL MIDNIGHT CST TONIGHT FOR NDZ047-048-050- 051. && TM...UPDATE BPN...AVIATION
Hazardous weather outlook, Feb 20, 10:27 AM CST, 4 hours 33 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BISMARCK ND 1027 AM CST SUN FEB 20 2011 NDZ031>034-040>046-211630- GOLDEN VALLEY-BILLINGS-STARK-MORTON-SLOPE-HETTINGER-GRANT-BOWMAN- ADAMS-SIOUX-EMMONS- 1027 AM CST SUN FEB 20 2011 /927 AM MST SUN FEB 20 2011/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL NORTH DAKOTA AND SOUTHWEST NORTH DAKOTA. .DAY ONE...TODAY AND TONIGHT WINTER STORM WARNING REMAINS IN EFFECT TODAY THROUGH THIS EVENING FOR SNOW AND BLOWING SNOW. LOWS TONIGHT OF 5 TO 10 BELOW ZERO WITH NORTH WINDS OF 5 TO 10 MPH WILL BRING WIND CHILLS OF 25 TO 30 BELOW ZERO TONIGHT. FOR MORE INFORMATION ON THE WINTER STORM...SEE WWW/WEATHER.GOV/BIS. FOR INFORMATION ON ROAD CONDITIONS...DIAL 5 1 1...OR VISIT THE NORTH DAKOTA DEPARTMENT OF TRANSPORTATION WEB SITE AT WWW.DOT.ND.GOV. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY COLD THURSDAY THROUGH SATURDAY WITH HIGHS ZERO TO 5 ABOVE AND LOWS 5 TO 20 BELOW ZERO. .SPOTTER INFORMATION STATEMENT... SPOTTERS AND COOP OBSERVERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL WEATHER SERVICE OFFICE IN BISMARCK. NDZ017>020-035>037-211630- MCKENZIE-DUNN-MERCER-OLIVER-BURLEIGH-KIDDER-STUTSMAN- 1027 AM CST SUN FEB 20 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST NORTH DAKOTA...SOUTH CENTRAL NORTH DAKOTA...SOUTHEAST NORTH DAKOTA AND SOUTHWEST NORTH DAKOTA. .DAY ONE...TODAY AND TONIGHT WINTER WEATHER ADVISORY REMAINS IN EFFECT TODAY THROUGH THIS EVENING FOR SNOW AND BLOWING SNOW. LOWS TONIGHT OF 5 TO 10 BELOW ZERO WITH NORTH WINDS OF 10 TO 15 MPH WILL BRING WIND CHILLS OF 25 TO 30 BELOW ZERO TONIGHT. FOR MORE INFORMATION ON THE WINTER STORM...SEE WWW/WEATHER.GOV/BIS. FOR INFORMATION ON ROAD CONDITIONS...DIAL 5 1 1...OR VISIT THE NORTH DAKOTA DEPARTMENT OF TRANSPORTATION WEB SITE AT WWW.DOT.ND.GOV. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY COLD THURSDAY THROUGH SATURDAY WITH HIGHS ZERO TO 5 ABOVE AND LOWS 5 TO 20 BELOW ZERO. .SPOTTER INFORMATION STATEMENT... SPOTTERS AND COOP OBSERVERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL WEATHER SERVICE OFFICE IN BISMARCK. NDZ021>023-025-211630- MCLEAN-SHERIDAN-WELLS-FOSTER- 1027 AM CST SUN FEB 20 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL NORTH DAKOTA AND SOUTHEAST NORTH DAKOTA. .DAY ONE...TODAY AND TONIGHT SCATTERED SNOW SHOWERS ARE EXPECTED TODAY FOR THESE COUNTIES THIS AFTERNOON. AREAS OF BLOWING AND DRIFTING SNOW WILL ALSO BE POSSIBLE. HOWEVER...IMPACTS SHOULD REMAIN MINIMAL. LOWS TONIGHT OF 5 TO 10 BELOW ZERO WITH NORTH WINDS OF 10 MPH WILL BRING WIND CHILLS OF 25 TO 30 BELOW ZERO TONIGHT. FOR MORE INFORMATION ON THE WINTER STORM...SEE WWW/WEATHER.GOV/BIS. FOR INFORMATION ON ROAD CONDITIONS...DIAL 5 1 1...OR VISIT THE NORTH DAKOTA DEPARTMENT OF TRANSPORTATION WEB SITE AT WWW.DOT.ND.GOV. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY COLD THURSDAY THROUGH SATURDAY WITH HIGHS ZERO TO 5 ABOVE AND LOWS 5 TO 20 BELOW ZERO. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED. NDZ001>005-009>013-211630- DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD- MCHENRY-PIERCE- 1027 AM CST SUN FEB 20 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL NORTH DAKOTA AND NORTHWEST NORTH DAKOTA. .DAY ONE...TODAY AND TONIGHT A WIND CHILL ADVISORY IS IN EFFECT TODAY FOR WIND CHILLS OF 25 TO 40 BELOW ZERO. ACROSS SOUTHERN NORTH DAKOTA VARIOUS ADVISORIES AND WARNINGS ARE IN EFFECT FOR SNOW AND BLOWING SNOW. LOWS TONIGHT OF 10 TO 20 BELOW ZERO WITH NORTH WINDS OF 5 TO 10 MPH WILL BRING WIND CHILLS OF 25 TO 30 BELOW ZERO TONIGHT. FOR MORE INFORMATION ON THE WINTER STORM...SEE WWW/WEATHER.GOV/BIS. FOR INFORMATION ON ROAD CONDITIONS...DIAL 5 1 1...OR VISIT THE NORTH DAKOTA DEPARTMENT OF TRANSPORTATION WEB SITE AT WWW.DOT.ND.GOV. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY COLD THURSDAY THROUGH SATURDAY WITH HIGHS ZERO TO 5 ABOVE AND LOWS 5 TO 20 BELOW ZERO. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED. NDZ047-048-050-051-211630- LOGAN-LA MOURE-MCINTOSH-DICKEY- 1027 AM CST SUN FEB 20 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST NORTH DAKOTA. .DAY ONE...TODAY AND TONIGHT A BLIZZARD WARNING HAS BEEN ISSUED FOR TODAY THROUGH THIS EVENING FOR THE COMBINATION OF HEAVY SNOW AND BLOWING SNOW. WINDS ARE EXPECTED TO REACH 30 MPH WITH GUSTS TO 40 MPH AT TIMES. WHITEOUT CONDITIONS ARE LIKELY AT TIMES WITH NEAR ZERO VISIBILITY. TRAVEL IS NOT ADVISED. LOWS TONIGHT OF ZERO TO 5 BELOW ZERO WITH NORTH WINDS DECREASING TO 10 TO 20 MPH WILL BRING WIND CHILLS OF 25 TO 30 BELOW ZERO TONIGHT. FOR MORE INFORMATION ON THE WINTER STORM...SEE WWW/WEATHER.GOV/BIS. FOR INFORMATION ON ROAD CONDITIONS...DIAL 5 1 1...OR VISIT THE NORTH DAKOTA DEPARTMENT OF TRANSPORTATION WEB SITE AT WWW.DOT.ND.GOV. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY COLD THURSDAY THROUGH SATURDAY WITH HIGHS ZERO TO 5 ABOVE AND LOWS 5 TO 20 BELOW ZERO. .SPOTTER INFORMATION STATEMENT... SPOTTERS AND COOP OBSERVERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL WEATHER SERVICE OFFICE IN BISMARCK. TM
In the hours before
Local storm report, Feb 20, 11:11 AM CST, 3 hours 49 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
1111 AM CST SUN FEB 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1110 AM HEAVY SNOW BOWMAN 46.18N 103.39W
02/20/2011 E10.0 INCH BOWMAN ND EMERGENCY MNGR
STORM TOTAL SNOWFALL SO FAR. STILL SNOWING.
&&
TMSpecial weather statement, Feb 20, 11:29 AM CST, 3 hours 31 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BISMARCK ND 1129 AM CST SUN FEB 20 2011 NDZ031>034-040>047-050-201900- GOLDEN VALLEY-BILLINGS-STARK-MORTON-SLOPE-HETTINGER-GRANT-BOWMAN- ADAMS-SIOUX-EMMONS-LOGAN-MCINTOSH- INCLUDING THE CITIES OF...BEACH...MEDORA...DICKINSON...MANDAN... MARMARTH...MOTT...ELGIN...BOWMAN...HETTINGER...FORT YATES... LINTON...NAPOLEON...ASHLEY 1129 AM CST SUN FEB 20 2011 /1029 AM MST SUN FEB 20 2011/ ...WINTER STORM CONTINUES OVER SOUTHWEST AND SOUTH CENTRAL NORTH DAKOTA... AT 1130 AM CST...1030 AM MST...RADAR AND SURFACE OBSERVATIONS INDICATED MODERATE TO HEAVY SNOW CONTINUING ALONG AND SOUTH OF A LINE FROM TROTTERS...JUST SOUTH OF BISMARCK...EAST SOUTHEAST THROUGH AND SOUTH OF WISHEK. THE NORTHERN EDGE OF THIS BAND OF SNOW WILL REMAIN NEARLY STATIONARY OVER THE NEXT FEW HOURS...SHIFTING AT TIMES FURTHER NORTH. DURING THIS AFTERNOON...THE HEAVIER SNOWFALL IS EXPECTED TO SLOWLY MOVE MORE OVER SOUTH CENTRAL AND SOUTHEASTERN PORTIONS OF THE STATE...AS THE MAIN STORM SYSTEM MOVES FURTHER EAST. SNOWFALL RATES OVER SOUTHWEST AND FAR SOUTH CENTRAL NORTH DAKOTA ARE EXCEEDING ONE INCH PER HOUR...WITH ESTIMATED SNOWFALL IN BOWMAN ALREADY AT 10 INCHES. VISIBILITIES IN SNOW AND BLOWING SNOW NEAR THE SOUTH DAKOTA BORDER ARE ONE QUARTER OF A MILE OR LESS. IF POSSIBLE...DELAY TRAVEL OVER SOUTHWEST AND SOUTH CENTRAL NORTH DAKOTA TODAY. SNOW COVERED ROADS AND LOW VISIBILITIES WILL MAKE TRAVEL VERY HAZARDOUS. HEINERT
Local storm report, Feb 20, 12:03 PM CST, 2 hours 57 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
1203 PM CST SUN FEB 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0800 AM SNOW BOTTINEAU 48.83N 100.44W
02/20/2011 M1.0 INCH BOTTINEAU ND CO-OP OBSERVER
24 HOUR SNOWFALL TOTAL.
0800 AM SNOW DUNN CENTER 47.35N 102.62W
02/20/2011 M1.5 INCH DUNN ND CO-OP OBSERVER
24 HOUR SNOWFALL TOTAL.
0800 AM SNOW FLASHER 46.46N 101.23W
02/20/2011 M2.0 INCH MORTON ND CO-OP OBSERVER
24 HOUR SNOWFALL TOTAL.
0815 AM SNOW KILLDEER 47.37N 102.75W
02/20/2011 M1.5 INCH DUNN ND CO-OP OBSERVER
24 HOUR SNOWFALL TOTAL.
0800 AM SNOW 7 NW TAYLOR 46.97N 102.53W
02/20/2011 M2.3 INCH STARK ND CO-OP OBSERVER
24 HOUR SNOWFALL TOTAL.
&&
SWICHELocal storm report, Feb 20, 12:59 PM CST, 2 hours 1 minute before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
1259 PM CST SUN FEB 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0900 AM SNOW NEW SALEM 46.85N 101.41W
02/20/2011 M1.3 INCH MORTON ND CO-OP OBSERVER
24 HOUR SNOWFALL TOTAL.
1230 PM SNOW 2 ENE GRASSY BUTTE 47.40N 103.21W
02/20/2011 M2.5 INCH MCKENZIE ND CO-OP OBSERVER
24 HOUR SNOWFALL TOTAL. SNOW HAS STOPPED.
&&
SWICHESpecial weather statement, Feb 20, 1:01 PM CST, 1 hour 59 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BISMARCK ND 101 PM CST SUN FEB 20 2011 NDZ031>034-040>048-050-051-202100- GOLDEN VALLEY-BILLINGS-STARK-MORTON-SLOPE-HETTINGER-GRANT-BOWMAN- ADAMS-SIOUX-EMMONS-LOGAN-LA MOURE-MCINTOSH-DICKEY- INCLUDING THE CITIES OF...BEACH...MEDORA...DICKINSON...MANDAN... MARMARTH...MOTT...ELGIN...BOWMAN...HETTINGER...FORT YATES... LINTON...NAPOLEON...EDGELEY...ASHLEY...OAKES 101 PM CST SUN FEB 20 2011 /1201 PM MST SUN FEB 20 2011/ ...WINTER STORM CONTINUES OVER SOUTHWEST AND SOUTH CENTRAL NORTH DAKOTA... AT 100 PM CST...NOON MST...RADAR AND SURFACE OBSERVATIONS INDICATED MODERATE TO HEAVY SNOW CONTINUING ALONG AND SOUTH OF A LINE FROM TROTTERS THROUGH DICKINSON...JUST SOUTH OF BISMARCK...EAST SOUTHEAST THROUGH AND SOUTH OF WISHEK AND ELLENDALE. THE NORTHERN EDGE OF THIS BAND OF SNOW WILL REMAIN NEARLY STATIONARY OVER THE NEXT 1-2 HOURS...SHIFTING AT TIMES FURTHER NORTH. DURING THIS AFTERNOON...THE HEAVIER SNOWFALL IS EXPECTED TO SLOWLY MOVE MORE OVER SOUTH CENTRAL AND SOUTHEASTERN PORTIONS OF THE STATE...AS THE MAIN STORM SYSTEM MOVES FURTHER EAST. SNOWFALL RATES OVER SOUTHWEST AND FAR SOUTH CENTRAL NORTH DAKOTA CONTINUE TO EXCEED ONE INCH PER HOUR...ESPECIALLY OVER THE SOUTHWEST WITH ESTIMATED SNOWFALL IN BOWMAN ALREADY AT 10 INCHES OR MORE. VISIBILITIES IN SNOW AND BLOWING SNOW ACROSS MUCH OF SOUTHWEST AND SOUTH CENTRAL NORTH DAKOTA ARE ONE QUARTER OF A MILE OR LESS...ESPECIALLY IN OPEN COUNTRY. IF POSSIBLE...DELAY TRAVEL OVER SOUTHWEST AND SOUTH CENTRAL NORTH DAKOTA TODAY. SNOW COVERED ROADS AND LOW VISIBILITIES WILL MAKE TRAVEL VERY HAZARDOUS. NH
Special weather statement, Feb 20, 2:43 PM CST, 17 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BISMARCK ND 243 PM CST SUN FEB 20 2011 NDZ040-043-044-202300- SLOPE-BOWMAN-ADAMS- INCLUDING THE CITIES OF...MARMARTH...BOWMAN...HETTINGER 143 PM MST SUN FEB 20 2011 ...HEAVY SNOW BAND OVER SOUTHWEST NORTH DAKOTA... AT 130 PM MST...RADAR AND SURFACE OBSERVATIONS INDICATED A HEAVY SNOW BAND STRETCHING ACROSS FAR SOUTHWEST ADAMS...BOWMAN...AND WEST AND CENTRAL SLOPE COUNTIES. THIS BAND OF SNOW WILL REMAIN NEARLY STATIONARY OVER THE NEXT 1-2 HOURS...BUT SHOULD GRADUALLY DIMINISH IN INTENSITY LATER THIS AFTERNOON AS THE MAIN STORM SYSTEM MOVES FURTHER EAST. LOCATIONS IMPACTED INCLUDE...BUT ARE NOT LIMITED TO...BOWMAN...RHAME...MARMARTH...AND PRETTY BUTTE. MAJOR ROADS IMPACTED INCLUDE HIGHWAY 12 AND HIGHWAY 85. SNOWFALL RATES OVER SOUTHWEST NORTH DAKOTA WILL EXCEED ONE INCH PER HOUR NEAR THIS AREA OF HEAVY SNOW. VISIBILITIES IN FALLING SNOW AND BLOWING SNOW WILL BE LESS THAN ONE QUARTER OF A MILE...ESPECIALLY IN OPEN COUNTRY. TRAVELERS ARE URGED TO DELAY TRAVEL OVER SOUTHWEST NORTH DAKOTA TODAY AND TONIGHT. SNOW COVERED ROADS AND LOW VISIBILITIES WILL MAKE TRAVEL VERY HAZARDOUS. HEINERT
The office that day
Everything else NWS Bismarck, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 20, 4:10 AM CST | Blizzard Warning | BIS | Dickey, LaMoure, Logan, McIntosh | 24 hr |
| Feb 20, 4:10 AM CST | Wind Chill Advisory | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 17 more | 29 hr |
Nearby
Wind Chill Advisories in North Dakota, 2011Every wind chill advisory in 2011
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.