Alert archive / North Dakota / Wind Chill Advisories in 2011
Wind Chill Advisory 46, NWS Bismarck, ND
NWS Bismarck, ND issued this wind chill advisory at Feb 20, 2011, 3:10 AM MST for 23 counties in North Dakota. It was in force for 29 hr.
The area
The counties it named.
The facts
- Issued
- Feb 20, 2011, 3:10 AM MST (10:10 UTC)
- Expired
- Feb 21, 2011, 8:00 AM MST
- In force
- 29 hr
- Issued by
- NWS Bismarck, ND
All 23 counties
Adams County, ND, Billings County, ND, Bottineau County, ND, Bowman County, ND, Burke County, ND, Burleigh County, ND, Divide County, ND, Dunn County, ND, Golden Valley County, ND, Hettinger County, ND, Kidder County, ND, McHenry County, ND, McKenzie County, ND, Mercer County, ND, Mountrail County, ND, Oliver County, ND, Pierce County, ND, Renville County, ND, Rolette County, ND, Slope County, ND, Stark County, ND, Stutsman County, ND, Williams County, ND
The radar
The Bismarck radar (KBIS), 124 km from the middle of the area, began a volume at 10:16 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 00:00Z, 10.2 hours before the alert went out and 127 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
- 968 m above ground
- 0-6 km bulk shear
- 59 kt
- 0-1 km storm-relative helicity
- -21 m²/s²
- 0-3 km storm-relative helicity
- 119 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
761 WWUS43 KBIS 201010 WSWBIS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BISMARCK ND 410 AM CST SUN FEB 20 2011 ....WINTER STORM CONTINUES OVER SOUTHERN NORTH DAKOTA SUNDAY... .MODERATE TO HEAVY SNOW IS FORECAST TO CONTINUE PRIMARILY ALONG AND SOUTH OF THE INTERSTATE 94 CORRIDOR ON SUNDAY. THE HEAVIEST SNOWFALL ACCUMULATIONS ARE EXPECTED NEAR THE SOUTH DAKOTA BORDER...WHERE 6 TO 9 INCHES WITH LOCALLY HIGHER AMOUNTS ARE EXPECTED BY SUNDAY NIGHT. FURTHER NORTH...SNOWFALL AMOUNTS WILL DECREASE...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 SUNDAY NIGHT. WINDS ARE FORECAST TO BE STRONGEST IN THE NAPOLEON...LAMOURE....ASHLEY AND ELLENDALE AREAS SUNDAY...WHERE WIND GUSTS TO 40 MPH WILL 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 TO 20 MPH...COUPLED WITH SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 40 BELOW ON SUNDAY. HIGH PRESSURE IS FORECAST TO SLOWLY BUILD SOUTH ACROSS WESTERN AND CENTRAL NORTH DAKOTA SUNDAY NIGHT...BRINGING AN END TO THE SNOW. HOWEVER...WIND CHILLS TO 30 BELOW WILL BE POSSIBLE ACROSS ALL OF WESTERN AND CENTRAL NORTH DAKOTA SUNDAY NIGHT...AND A WIND CHILL ADVISORY MAY BE NEEDED FOR TONIGHT. THOSE TRAVELING ACROSS WESTERN AND CENTRAL NORTH DAKOTA TODAY SHOULD BE SURE TO CARRY A WINTER SURVIVAL KIT...CHECK ROAD CONDITIONS BY DIALING 5 1 1...AND ADVISE OTHERS OF YOUR TRAVEL PLANS. NDZ047-048-050-051-201815- /O.CAN.KBIS.WS.W.0002.000000T0000Z-110221T0600Z/ /O.NEW.KBIS.BZ.W.0007.110220T1010Z-110221T0600Z/ LOGAN-LA MOURE-MCINTOSH-DICKEY- INCLUDING THE CITIES OF...NAPOLEON...EDGELEY...ASHLEY...OAKES 410 AM CST SUN FEB 20 2011 ...BLIZZARD WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WINTER STORM WARNING HAS BEEN UPGRADED TO THE BLIZZARD WARNING... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A BLIZZARD WARNING...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * SNOW WILL CONTINUE INTO SUNDAY NIGHT. STORM TOTAL SNOWFALL AMOUNTS OF 6 TO 9 INCHES WITH LOCALLY HIGHER AMOUNTS ARE EXPECTED. * STRONG NORTHEAST WINDS TO 40 MPH WILL CREATE BLIZZARD CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE SUNDAY. 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. && $$ NDZ031>033-040>046-201815- /O.CON.KBIS.WS.W.0002.000000T0000Z-110221T0600Z/ GOLDEN VALLEY-BILLINGS-STARK-SLOPE-HETTINGER-GRANT-BOWMAN-ADAMS- SIOUX-EMMONS- INCLUDING THE CITIES OF...BEACH...MEDORA...DICKINSON...MARMARTH... MOTT...ELGIN...BOWMAN...HETTINGER...FORT YATES...LINTON 410 AM CST SUN FEB 20 2011 /310 AM MST SUN FEB 20 2011/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT. * SNOW WILL CONTINUE INTO SUNDAY NIGHT. STORM TOTAL SNOWFALL AMOUNTS OF 6 TO 9 INCHES WITH LOCALLY HIGHER ARE EXPECTED. * STRONG NORTHEAST WINDS TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH SUNDAY NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NDZ001>005-009>013-201815- /O.NEW.KBIS.WC.Y.0046.110220T1010Z-110220T2200Z/ 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 410 AM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY IN EFFECT UNTIL 4 PM CST THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON. * NORTHEAST WINDS TO 20 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 40 BELOW SUNDAY. 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. && $$ NDZ017>020-034>037-201815- /O.CON.KBIS.WW.Y.0047.000000T0000Z-110221T0600Z/ MCKENZIE-DUNN-MERCER-OLIVER-MORTON-BURLEIGH-KIDDER-STUTSMAN- INCLUDING THE CITIES OF...WATFORD CITY...KILLDEER...BEULAH... HAZEN...CENTER...MANDAN...BISMARCK...STEELE...JAMESTOWN 410 AM CST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * SNOW WILL CONTINUE THROUGH SUNDAY EVENING...WITH 3 TO 5 INCHES OF SNOW POSSIBLE. * STRONG NORTHEAST WINDS TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH SUNDAY EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ AYD/JV
7 follow-up statements
024 WWUS43 KBIS 201218 WSWBIS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BISMARCK ND 618 AM CST SUN FEB 20 2011 ....WINTER STORM CONTINUES OVER SOUTHERN NORTH DAKOTA SUNDAY... .MODERATE TO HEAVY SNOW IS FORECAST TO CONTINUE PRIMARILY ALONG AND SOUTH OF THE INTERSTATE 94 CORRIDOR ON SUNDAY. THE HEAVIEST SNOWFALL ACCUMULATIONS ARE EXPECTED NEAR THE SOUTH DAKOTA BORDER...WHERE 8 TO 10 INCHES WITH LOCALLY HIGHER AMOUNTS ARE EXPECTED BY SUNDAY NIGHT...WITH 5 TO 7 INCHES POSSIBLE FROM MANDAN AND DICKINSON. FURTHER NORTH...SNOWFALL AMOUNTS WILL DECREASE...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 SUNDAY NIGHT. WINDS ARE FORECAST TO BE STRONGEST IN THE NAPOLEON...LAMOURE.... ASHLEY AND ELLENDALE AREAS SUNDAY...WHERE WIND GUSTS TO 40 MPH WILL 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 TO 20 MPH... COUPLED WITH SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 40 BELOW ON SUNDAY. HIGH PRESSURE IS FORECAST TO SLOWLY BUILD SOUTH ACROSS WESTERN AND CENTRAL NORTH DAKOTA SUNDAY NIGHT...BRINGING AN END TO THE SNOW. HOWEVER...WIND CHILLS TO 30 BELOW WILL BE POSSIBLE ACROSS ALL OF WESTERN AND CENTRAL NORTH DAKOTA SUNDAY NIGHT...AND A WIND CHILL ADVISORY MAY BE NEEDED FOR TONIGHT. THOSE TRAVELING ACROSS WESTERN AND CENTRAL NORTH DAKOTA TODAY SHOULD BE SURE TO CARRY A WINTER SURVIVAL KIT...CHECK ROAD CONDITIONS BY DIALING 5 1 1...AND ADVISE OTHERS OF YOUR TRAVEL PLANS. NDZ034-202030- /O.UPG.KBIS.WW.Y.0047.000000T0000Z-110221T0600Z/ /O.EXA.KBIS.WS.W.0002.000000T0000Z-110221T0600Z/ MORTON- INCLUDING THE CITY OF...MANDAN 618 AM CST SUN FEB 20 2011 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT... THE NATIONAL WEATHER SERVICE IN BISMARCK HAS UPGRADED THE WINTER WEATHER ADVISORY FOR MORTON COUNTY TO A WINTER STORM WARNING...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT.. * SNOW WILL CONTINUE THROUGH SUNDAY EVENING...WITH 5 TO 7 INCHES OF SNOW POSSIBLE. * STRONG NORTHEAST WINDS TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH SUNDAY 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. && 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. && $$ NDZ047-048-050-051-202030- /O.CON.KBIS.BZ.W.0007.000000T0000Z-110221T0600Z/ LOGAN-LA MOURE-MCINTOSH-DICKEY- INCLUDING THE CITIES OF...NAPOLEON...EDGELEY...ASHLEY...OAKES 618 AM CST SUN FEB 20 2011 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * SNOW WILL CONTINUE INTO SUNDAY NIGHT. STORM TOTAL SNOWFALL AMOUNTS OF 6 TO 9 INCHES WITH LOCALLY HIGHER AMOUNTS ARE EXPECTED. * STRONG NORTHEAST WINDS TO 40 MPH WILL CREATE BLIZZARD CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE SUNDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. && $$ NDZ031>033-040>046-202030- /O.CON.KBIS.WS.W.0002.000000T0000Z-110221T0600Z/ GOLDEN VALLEY-BILLINGS-STARK-SLOPE-HETTINGER-GRANT-BOWMAN-ADAMS- SIOUX-EMMONS- INCLUDING THE CITIES OF...BEACH...MEDORA...DICKINSON...MARMARTH... MOTT...ELGIN...BOWMAN...HETTINGER...FORT YATES...LINTON 618 AM CST SUN FEB 20 2011 /518 AM 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 INTO SUNDAY NIGHT. STORM TOTAL SNOWFALL AMOUNTS OF 6 TO 9 INCHES WITH LOCALLY HIGHER ARE EXPECTED. * STRONG NORTHEAST WINDS TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH SUNDAY NIGHT. 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. && $$ NDZ017>020-035>037-202030- /O.CON.KBIS.WW.Y.0047.000000T0000Z-110221T0600Z/ MCKENZIE-DUNN-MERCER-OLIVER-BURLEIGH-KIDDER-STUTSMAN- INCLUDING THE CITIES OF...WATFORD CITY...KILLDEER...BEULAH... HAZEN...CENTER...BISMARCK...STEELE...JAMESTOWN 618 AM CST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * SNOW WILL CONTINUE THROUGH SUNDAY EVENING...WITH 3 TO 5 INCHES OF SNOW POSSIBLE. * STRONG NORTHEAST WINDS TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH SUNDAY EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NDZ001>005-009>013-202030- /O.CON.KBIS.WC.Y.0046.000000T0000Z-110220T2200Z/ 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 618 AM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON. * NORTHEAST WINDS TO 20 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 40 BELOW SUNDAY. 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. && $$
576 WWUS43 KBIS 201640 WSWBIS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BISMARCK ND 1040 AM CST SUN FEB 20 2011 ....WINTER STORM CONTINUES OVER SOUTHERN NORTH DAKOTA TODAY... .MODERATE TO HEAVY SNOW IS FORECAST TO CONTINUE PRIMARILY ALONG AND SOUTH OF THE INTERSTATE 94 CORRIDOR TODAY. 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 AND DICKINSON. FURTHER NORTH...SNOWFALL AMOUNTS WILL DECREASE...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...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 TO 20 MPH... COUPLED WITH SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW TODAY. HIGH PRESSURE IS FORECAST TO SLOWLY BUILD SOUTH ACROSS WESTERN AND CENTRAL NORTH DAKOTA TONIGHT...BRINGING AN END TO THE SNOW. HOWEVER...WIND CHILLS TO 30 BELOW WILL BE POSSIBLE ACROSS ALL OF WESTERN AND CENTRAL NORTH DAKOTA TONIGHT...AND A WIND CHILL ADVISORY MAY BE NEEDED FOR TONIGHT. THOSE TRAVELING ACROSS WESTERN AND CENTRAL NORTH DAKOTA TODAY SHOULD BE SURE TO CARRY A WINTER SURVIVAL KIT...CHECK ROAD CONDITIONS BY DIALING 5 1 1...AND ADVISE OTHERS OF YOUR TRAVEL PLANS. NDZ047-048-050-051-210045- /O.CON.KBIS.BZ.W.0007.000000T0000Z-110221T0600Z/ LOGAN-LA MOURE-MCINTOSH-DICKEY- INCLUDING THE CITIES OF...NAPOLEON...EDGELEY...ASHLEY...OAKES 1040 AM 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 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 TODAY. 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>046-210045- /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 1040 AM CST SUN FEB 20 2011 /940 AM 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 TONIGHT. 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 SUNDAY NIGHT. 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. && $$ NDZ017>020-035>037-210045- /O.CON.KBIS.WW.Y.0047.000000T0000Z-110221T0600Z/ MCKENZIE-DUNN-MERCER-OLIVER-BURLEIGH-KIDDER-STUTSMAN- INCLUDING THE CITIES OF...WATFORD CITY...KILLDEER...BEULAH... HAZEN...CENTER...BISMARCK...STEELE...JAMESTOWN 1040 AM CST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * SNOW WILL CONTINUE THROUGH THIS EVENING...WITH 3 TO 5 INCHES OF SNOW POSSIBLE. * STRONG NORTHEAST WINDS GUSTING TO 30 MPH WILL CREATE SIGNIFICANTLY REDUCED VISIBILITIES IN BLOWING SNOW THROUGH THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NDZ001>005-009>013-202200- /O.CON.KBIS.WC.Y.0046.000000T0000Z-110220T2200Z/ 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 1040 AM CST SUN FEB 20 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON. * NORTHEAST WINDS TO 20 MPH AND SUB ZERO AIR TEMPERATURES WILL RESULT IN WIND CHILLS OF 25 TO 35 BELOW TODAY. 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. && $$ TM
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
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, 2:52 AM MST, 18 minutes earlier.
Area forecast discussion, Feb 20, 2:52 AM MST, 18 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE BISMARCK ND 352 AM CST SUN FEB 20 2011 .SHORT TERM...TODAY AND TONIGHT... CURRENTLY...LARGE HIGH PRESSURE WAS CENTERED OVER SOUTHERN MANITOBA AND EXTENDED ACROSS MUCH OF SOUTH CENTRAL CANADA...WITH THE SURFACE LOW PRESSURE CENTER OF THE LARGE WINTER STORM SYSTEM OVER COLORADO/WYOMING. TEMPERATURES NEAR THE CENTER OF THE HIGH WERE IN THE TEENS AND 20S BELOW ZERO WITH MAINLY CLEAR SKIES. FARTHER SOUTH...SNOW HAD BEGUN IN SOUTHERN NORTH DAKOTA SATURDAY EVENING...AND REGIONAL RADARS INDICATED THAT SNOW WAS LIKELY FALLING/REACHING THE GROUND OVER SOUTHWEST AND SOUTH CENTRAL NORTH DAKOTA. ALREADY HAVE ESTIMATED SNOW REPORTS OF 2.5 TO 3.5 INCHES IN HETTINGER AND BOWMAN...WITH 1.5 HERE IN BISMARCK. THE PREVIOUS FORECAST PACKAGE IS LOOKING GOOD REGARDING WHERE THE HEAVY TO MODERATE TO LIGHT SNOW AMOUNTS ARE EXPECTED. KEPT THE SNOW AMOUNTS THE SAME...WITH THE HEAVIEST AMOUNTS ALONG THE SOUTH DAKOTA BORDER WITH 6 TO 9 INCHES OF SNOW EXPECTED...AND PERHAPS SOME LOCALES REPORTING 10 INCHES (MOST LIKELY DICKEY OR MCINTOSH COUNTIES). 3 TO 5 INCHES ARE FORECAST ALONG I-94...AND LESSER AMOUNTS FARTHER NORTH. THE INTENSITY/AMOUNT OF SNOW IS EXPECTED TO DROP SHARPLY FARTHER NORTH AS THE ARCTIC HIGH INTRUDES INTO THE STATE. WINDS ARE EXPECTED TO INCREASE TODAY...AND HAVE ALREADY INCREASED TO 20 GUSTING TO 30 MPH FROM BISMARCK AND AREAS SOUTH AND EAST. FORECAST WINDS ARE HIGHEST IN COUNTIES SOUTH OF JAMESTOWN...AS THE SURFACE LOW INTENSIFIES AND MOVES NORTHEAST TOWARDS IOWA. THINK THE COUNTIES SOUTH OF JAMESTOWN WILL SEE VISIBILITIES TO ZERO AT TIMES WITH INCREASING WINDS TO OVER 30 MPH WITH GUSTS TO 40 MPH. WILL BE UPGRADING THE WINTER STORM WARNING TO A BLIZZARD WARNING FOR LOGAN/LAMOURE/MCINTOSH/DICKEY COUNTIES. OTHERWISE THE CURRENT WINTER STORM WARNING AND WINTER WEATHER ADVISORY LOOKS TO BE ON TRACK. ACROSS NORTHERN NORTH DAKOTA WILL ISSUE A WIND CHILL ADVISORY THROUGH MID AFTERNOON. THE ARCTIC AIR MOVING IN WILL KEEP TEMPERATURES BELOW ZERO FOR MOST OF THE DAY...AND WIND CHILLS WILL RANGE FROM 25 TO NEARLY 40 BELOW ZERO FOR THE NORTHERN TIER OF COUNTIES...INCLUDING WILLISTON...MINOT...AND RUGBY. THE ARCTIC HIGH WILL NOSE INTO WESTERN NORTH DAKOTA THIS EVENING AS THE CENTER OF THE STORM SYSTEM LOW MOVES TO IOWA/WISCONSIN BY MONDAY MORNING. THE HIGH WILL COVER MOST OF THE STATE BY MONDAY MORNING AND LOW TEMPERATURES ARE EXPECTED TO RANGE FROM THE TEENS BELOW ZERO NORTH TO THE SINGLE DIGITS BELOW ZERO SOUTH. A WIND CHILL ADVISORY MAY BE NEEDED FOR TONIGHT. .LONG TERM...MONDAY THROUGH SATURDAY... LONG TERM GRIDS BEGIN WITH PRECIPITATION ENDING OVER ALL BUT VERY SOUTHEAST COUNTIES AND MOST OF WESTERN AND CENTRAL NORTH DAKOTA IN A DRY AND COLD SURFACE ADVECTION REGIME. SURFACE RIDGE CENTERED ALONG NORTH DAKOTA AND MONTANA BORDER WILL MOVE EAST BEHIND LOW PRESSURE MOVING INTO GREAT LAKES. COLD DAY MONDAY WITH TEMPERATURES RISING ONLY INTO THE SINGLE DIGITS ABOVE ZERO BUT AS SURFACE HIGH MOVES EAST TEMPERATURES FALLS OVERNIGHT WILL BE LIMITED AS RETURN FLOW BEGINS AND WARM ADVECTION COMMENCES AHEAD OF NEXT SYSTEM DIVING SOUTH ALONG WEST COAST. TUESDAY WILL BE MILDEST DAY OF EXTENDED. BROAD CYCLONIC FLOW ALOFT WILL DOMINATE THE REMAINDER OF LONG TERM. ARCTIC HIGH PRESSURE MOVING SOUTHEAST ALONG FRONT RANGE OF ROCKIES WILL BRING ANOTHER ROUND OF BELOW ZERO READINGS BEGINNING WEDNESDAY MORNING. HIGHS WILL AGAIN STRUGGLE TO REACH SINGLE DIGITS ABOVE ZERO AGAIN THURSDAY AFTERNOON THROUGH SATURDAY WITH WELL BELOW ZERO OVERNIGHT LOWS. WITH DEEP ARCTIC AIR OVER WESTERN AND CENTRAL NORTH DAKOTA SIGNIFICANT PRECIPITATION WILL BE LIMITED UNTIL LATE IN PERIOD WHEN ANOTHER COLORADO LOW APPEARS ON THE SCENE...FARTHER SOUTH ON GFS WHILE AGAIN CLIPPING THE NORTH DAKOTA AND SOUTH DAKOTA BORDER ON ECMWF. && .AVIATION... ARCTIC HIGH PRESSURE AND NORTH FLOW WILL KEEP CONDITIONS MAINLY VFR OVER NORTHERN AERODROME SITES. MOIST SOUTHWEST FLOW ALOFT OVER SOUTHERN SITES WILL BRING IFR VISIBILITIES IN -SN AND BLSN TO SITES ALONG INTERSTATE 94. && .HYDROLOGY... FOXHOLM ON THE SOURIS RIVER CONTINUES IN MINOR FLOOD DUE TO RELEASES FROM LAKE DARLING. LOOKS LIKE A SLOW RISE TO 11 FEET OVER THE NEXT FEW DAYS...STILL IN MINOR FLOOD. && .BIS WATCHES/WARNINGS/ADVISORIES... WINTER WEATHER ADVISORY UNTIL MIDNIGHT CST TONIGHT FOR NDZ017>020-034>037. WINTER STORM WARNING UNTIL MIDNIGHT CST /11 PM MST/ TONIGHT FOR NDZ031>033-040>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. && SHORT TERM...JV LONG TERM/AVIATION...HW
Hazardous weather outlook, Feb 19, 3:01 PM MST, 12 hours 9 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BISMARCK ND 401 PM CST SAT FEB 19 2011 NDZ031>033-040>048-050-051-201200- GOLDEN VALLEY-BILLINGS-STARK-SLOPE-HETTINGER-GRANT-BOWMAN-ADAMS- SIOUX-EMMONS-LOGAN-LA MOURE-MCINTOSH-DICKEY- 401 PM CST SAT FEB 19 2011 /301 PM MST SAT FEB 19 2011/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL NORTH DAKOTA...SOUTHEAST NORTH DAKOTA AND SOUTHWEST NORTH DAKOTA. .DAY ONE...THIS AFTERNOON AND TONIGHT SNOW...MODERATE TO HEAVY AT TIMES...IS FORECAST TO SPREAD ACROSS SOUTHWESTERN NORTH DAKOTA THIS EVENING...AND WILL EXPAND EASTWARD INTO SOUTH CENTRAL NORTH DAKOTA OVERNIGHT. IN ADDITION TO THE SNOW...NORTHEAST WINDS WILL INCREASE TONIGHT SOUTHWEST AND SOUTH CENTRAL...WITH GUSTS UP TO 35 MPH OVER SOME LOCATIONS. WINDS THIS STRONG...COMBINED WITH FALLING SNOW...WILL RESULT IN BLOWING AND DRIFTING SNOW...POSSIBLY SIGNIFICANT...WHICH WILL MAKE TRAVEL VERY HAZARDOUS. TRAVELERS ARE URGED TO CHECK FOR THE LATEST FORECASTS AND ROAD CONDITIONS. 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...SUNDAY THROUGH FRIDAY SNOW...MODERATE TO HEAVY AT TIMES...AND BLOWING AND DRIFTING SNOW WILL BE ONGOING SUNDAY MORNING. SNOW IS EXPECTED TO DIMINISH LATER SUNDAY INTO SUNDAY EVENING WEST TO EAST. TOTAL SNOWFALL AMOUNTS GREATER THAN 6 INCHES BY SUNDAY EVENING ARE EXPECTED IN THE WINTER STORM WARNING AREA...WITH ISOLATED AMOUNTS UP TO 10 INCHES POSSIBLE. SEE WWW.WEATHER.GOV/BIS FOR DETAILS. COLDER TEMPERATURES SURGING SOUTH BEHIND THIS STORM SYSTEM WILL COMBINE WITH 5-15 MPH WINDS SUNDAY NIGHT TO RESULT IN WIND CHILLS TO AROUND 25 BELOW SUNDAY EVENING AND OVERNIGHT INTO MONDAY MORNING. .SPOTTER INFORMATION STATEMENT... SPOTTERS AND COOP OBSERVERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL WEATHER SERVICE OFFICE IN BISMARCK. NDZ017>020-034>037-201200- MCKENZIE-DUNN-MERCER-OLIVER-MORTON-BURLEIGH-KIDDER-STUTSMAN- 401 PM CST SAT FEB 19 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...THIS AFTERNOON AND TONIGHT SNOW...MODERATE AT TIMES...IS FORECAST TO SPREAD ACROSS SOUTHWESTERN NORTH DAKOTA THIS EVENING...AND WILL EXPAND EASTWARD INTO SOUTH CENTRAL NORTH DAKOTA OVERNIGHT. IN ADDITION TO THE SNOW...NORTHEAST WINDS WILL INCREASE TONIGHT SOUTHWEST AND SOUTH CENTRAL...WITH GUSTS UP TO 30 MPH OVER SOME LOCATIONS. WINDS THIS STRONG...COMBINED WITH FALLING SNOW...WILL RESULT IN BLOWING AND DRIFTING SNOW...WHICH WILL MAKE TRAVEL VERY HAZARDOUS. TRAVELERS ARE URGED TO CHECK FOR THE LATEST FORECASTS AND ROAD CONDITIONS. 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...SUNDAY THROUGH FRIDAY SNOW AND BLOWING AND DRIFTING SNOW WILL BE ONGOING SUNDAY MORNING. SNOW IS EXPECTED TO DIMINISH LATER SUNDAY INTO SUNDAY EVENING WEST TO EAST. TOTAL SNOWFALL AMOUNTS OF 3 TO 5 INCHES BY SUNDAY EVENING ARE EXPECTED IN THE WINTER WEATHER ADVISORY AREA. SEE WWW.WEATHER.GOV/BIS FOR DETAILS. COLDER TEMPERATURES SURGING SOUTH BEHIND THIS STORM SYSTEM WILL COMBINE WITH 5-15 MPH WINDS SUNDAY NIGHT TO RESULT IN WIND CHILLS TO AROUND 25 BELOW SUNDAY EVENING AND OVERNIGHT INTO MONDAY MORNING. .SPOTTER INFORMATION STATEMENT... SPOTTERS AND COOP OBSERVERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL WEATHER SERVICE OFFICE IN BISMARCK. NDZ001>005-009>013-021>023-025-201200- DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD- MCHENRY-PIERCE-MCLEAN-SHERIDAN-WELLS-FOSTER- 401 PM CST SAT FEB 19 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL NORTH DAKOTA...NORTHWEST NORTH DAKOTA...SOUTH CENTRAL NORTH DAKOTA AND SOUTHEAST NORTH DAKOTA. .DAY ONE...THIS AFTERNOON AND TONIGHT THE FLOOD WARNING CONTINUES FOR THE SOURIS RIVER NEAR FOXHOLM DUE TO CURRENT AND PLANNED RELEASES FROM UPSTREAM RESERVOIRS. FLOODING CONTINUES ON OX CREEK THROUGH BELCOURT...DOWNSTREAM OF BELCOURT LAKE. SUB FREEZING TEMPERATURES ARE INCREASING ICE IN THE CHANNEL...REDUCING IS EFFICIENCY TO HANDLE THE FLOWS OUT OF BELCOURT LAKE. THERE IS POTENTIAL FOR THE FLOOD THREAT TO CONTINUE THROUGH SUNDAY...UNTIL OX CREEK CAN ADEQUATELY HANDLE THE OUTFLOW FROM BELCOURT LAKE. FOR FURTHER INFORMATION ON THE FLOOD WARNINGS...SEE WWW.WEATHER.GOV/BIS. WIND CHILLS TO AROUND 20 BELOW ARE FORECAST LATER TONIGHT OVER NORTHERN NORTH DAKOTA. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY A STRONG WINTER STORM SYSTEM MOVING ACROSS THE CENTRAL PLAINS WILL MAINLY IMPACT SOUTHERN PORTIONS OF THE STATE SUNDAY WITH WIND AND SNOW. HOWEVER...COLDER TEMPERATURES SURGING SOUTH BEHIND THIS STORM SYSTEM WILL COMBINE WITH 5-15 MPH WINDS SUNDAY NIGHT TO RESULT IN WIND CHILLS TO AROUND 30 BELOW SUNDAY EVENING AND OVERNIGHT INTO MONDAY MORNING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED. HEINERT
In the hours before
Local storm report, Feb 20, 1:05 AM MST, 2 hours 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
205 AM CST SUN FEB 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0200 AM SNOW BISMARCK 46.81N 100.78W
02/20/2011 M1.2 INCH BURLEIGH ND OFFICIAL NWS OBS
STORM TOTAL SNOWFALL THUS FAR.
&&
PAYDLocal storm report, Feb 20, 1:52 AM MST, 1 hour 18 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
252 AM CST SUN FEB 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0251 AM SNOW HETTINGER 46.00N 102.64W
02/20/2011 E2.5 INCH ADAMS ND PUBLIC
SNOW ESTIMATED BETWEEN 2 AND 3 INCHES. REPORTED RELAYED
BY STATE RADIO.
&&
PAYDLocal storm report, Feb 20, 1:53 AM MST, 1 hour 17 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
253 AM CST SUN FEB 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0251 AM SNOW BOWMAN 46.18N 103.39W
02/20/2011 E3.5 INCH BOWMAN ND LAW ENFORCEMENT
STORM TOTAL SNOWFALL THUS FAR ESTIMATED BETWEEN 3 AND 4
INCHES.
&&
PAYDThe office that day
Everything else NWS Bismarck, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 20, 3:10 AM MST | Blizzard Warning | BIS | Dickey, LaMoure, Logan, McIntosh | 24 hr |
| Feb 20, 2:00 PM MST | Wind Chill Advisory | BIS | Foster, Sheridan, Wells | 18 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.