Alert archive / North Dakota / Blizzard Warnings in 2011

Blizzard Warning 5, NWS Bismarck, ND

February 17, 201110 counties in North Dakota

NWS Bismarck, ND issued this blizzard warning at Feb 17, 2011, 11:53 AM CST for 10 counties in North Dakota. It was in force for 6 hr. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 17, 2011, 11:53 AM CST (17:53 UTC)
Expired
Feb 17, 2011, 6:00 PM CST
In force
6 hr
Issued by
NWS Bismarck, ND

Counties Bottineau County, ND, Burke County, ND, Divide County, ND, McHenry County, ND, McKenzie County, ND, Mountrail County, ND, Pierce County, ND, Renville County, ND, Rolette County, ND, Williams County, ND

What was reported inside it

TimeReportWhereRemark
Feb 17, 12:55 PM CSTSNOW 2.9Williston, NDSTORM TOTAL SNOWFALL THUS FAR.
Feb 17, 4:36 PM CSTSNOW 24 W Williston, ND24 HOUR SNOWFALL

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Bismarck Municip, ND (KBIS), launched 12:00Z, 5.9 hours before the alert went out and 206 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.

Skew-T log-pSkew-T log-p diagram, Bismarck Municip, ND at 12:00Z on 2011-02-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Bismarck Municip, ND at 12:00Z on 2011-02-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 108 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1841 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
108 m²/s²
0-3 km storm-relative helicity
173 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

863 
WWUS43 KBIS 171753
WSWBIS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
1153 AM CST THU FEB 17 2011

...BLIZZARD CONDITIONS NORTHWEST AND NORTH CENTRAL NORTH DAKOTA...

.A LOW PRESSURE SYSTEM IN SOUTHEAST MONTANA WILL MOVE THROUGH
NORTH DAKOTA TODAY. SNOW ACROSS WESTERN NORTH DAKOTA THURSDAY
MORNING WILL SPREAD ACROSS CENTRAL NORTH DAKOTA THURSDAY
AFTERNOON. SNOWFALL ACCUMULATIONS OF 2 TO 5 INCHES ARE EXPECTED
FROM WILLISTON AND WATFORD CITY...EAST THROUGH MINOT AND
BOTTINEAU...WITH ONE TO TWO INCHES ACROSS THE SOUTHWEST.

IN ADDITION...STRONG NORTHWEST WINDS TO 40 MPH ACROSS NORTHWEST
NORTH DAKOTA LATE THIS MORNING ARE FORECAST TO SPREAD ACROSS THE
REMAINDER OF NORTH CENTRAL NORTH DAKOTA THROUGH THE AFTERNOON.
THIS WILL CREATE BLIZZARD WITH VISIBILITIES OF LESS THAN ONE
QUARTER OF A MILE. TRAVEL WILL LIKELY BECOME HAZARDOUS...IF NOT
IMPOSSIBLE ACROSS NORTHWEST AND NORTH CENTRAL NORTH DAKOTA THROUGH
THURSDAY AFTERNOON.

NDZ001-002-009-010-017-180200-
/O.UPG.KBIS.WW.Y.0045.000000T0000Z-110218T1500Z/
/O.NEW.KBIS.BZ.W.0005.110217T1753Z-110218T0000Z/
/O.NEW.KBIS.WW.Y.0046.110218T0000Z-110218T1500Z/
DIVIDE-BURKE-WILLIAMS-MOUNTRAIL-MCKENZIE-
INCLUDING THE CITIES OF...CROSBY...BOWBELLS...WILLISTON...
NEW TOWN...WATFORD CITY
1153 AM CST THU FEB 17 2011

...BLIZZARD WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
9 AM CST FRIDAY...

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. A
WINTER WEATHER ADVISORY HAS ALSO BEEN ISSUED. THIS WINTER WEATHER
ADVISORY FOR SNOW AND BLOWING SNOW IS IN EFFECT FROM 6 PM THIS
EVENING TO 9 AM CST FRIDAY. THE WINTER WEATHER ADVISORY IS NO
LONGER IN EFFECT.


* TWO TO FIVE INCHES OF SNOW WILL FALL BY FRIDAY MORNING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING
  AND DRIFTING SNOW AND BLIZZARD CONDITIONS WITH VISIBILITIES OF
  LESS THAN ONE QUARTER OF A MILE THROUGH THE AFTERNOON.

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 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.

&&

$$

NDZ003>005-011>013-180200-
/O.NEW.KBIS.BZ.W.0005.110217T1753Z-110218T0000Z/
/O.EXT.KBIS.WW.Y.0045.110218T0000Z-110218T1800Z/
RENVILLE-BOTTINEAU-ROLETTE-WARD-MCHENRY-PIERCE-
INCLUDING THE CITIES OF...MOHALL...BOTTINEAU...ROLLA...MINOT...
TOWNER...RUGBY
1153 AM CST THU FEB 17 2011

...BLIZZARD WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST FRIDAY...

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. THE
WINTER WEATHER ADVISORY IS NOW IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST FRIDAY. 

* TWO TO FIVE INCHES OF SNOW ACCUMULATION THROUGH FRIDAY MORNING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING
  AND DRIFTING SNOW AND BLIZZARD CONDITIONS WITH VISIBILITIES OF
  LESS THAN ONE QUARTER OF A MILE THROUGH THE AFTERNOON.

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.

&&

$$

NDZ021-180200-
/O.CON.KBIS.WW.Y.0045.110217T1800Z-110218T1800Z/
MCLEAN-
INCLUDING THE CITY OF...GARRISON
1153 AM CST THU FEB 17 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY. 

* TWO TO FIVE INCHES OF SNOW ACCUMULATION THROUGH FRIDAY MORNING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING 
  AND DRIFTING SNOW...WITH NEAR BLIZZARD CONDITIONS POSSIBLE. 

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.

&&

$$

NDZ018-031>033-040-041-043-044-180200-
/O.CON.KBIS.WW.Y.0045.000000T0000Z-110218T1500Z/
DUNN-GOLDEN VALLEY-BILLINGS-STARK-SLOPE-HETTINGER-BOWMAN-ADAMS-
INCLUDING THE CITIES OF...KILLDEER...BEACH...MEDORA...DICKINSON...
MARMARTH...MOTT...BOWMAN...HETTINGER
1153 AM CST THU FEB 17 2011 /1053 AM MST THU FEB 17 2011/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /8 AM
MST/ FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /8 AM
MST/ FRIDAY. 

* ONE TO TWO INCHES OF SNOW WILL FALL BY FRIDAY MORNING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING 
  AND DRIFTING SNOW...WITH NEAR BLIZZARD CONDITIONS. 

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.

MONITOR NOAA WEATHER RADIO FOR THE LATEST INFORMATION...
FORECASTS...AND WARNINGS.

&&

$$
AYD
3 follow-up statements
283 
WWUS43 KBIS 171833
WSWBIS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
1233 PM CST THU FEB 17 2011

...BLIZZARD CONDITIONS NORTHWEST AND NORTH CENTRAL NORTH DAKOTA...

.A LOW PRESSURE SYSTEM IN SOUTHEAST MONTANA WILL MOVE THROUGH
NORTH DAKOTA TODAY. SNOW ACROSS WESTERN NORTH DAKOTA THURSDAY
MORNING WILL SPREAD ACROSS CENTRAL NORTH DAKOTA THURSDAY
AFTERNOON. SNOWFALL ACCUMULATIONS OF 2 TO 5 INCHES ARE EXPECTED
FROM WILLISTON AND WATFORD CITY...EAST THROUGH MINOT AND
BOTTINEAU...WITH ONE TO TWO INCHES ACROSS THE SOUTHWEST.

IN ADDITION...STRONG NORTHWEST WINDS OF 40 MPH ACROSS NORTHWEST
NORTH DAKOTA LATE THIS MORNING ARE FORECAST TO SPREAD ACROSS THE
REMAINDER OF NORTH CENTRAL NORTH DAKOTA THROUGH THE AFTERNOON.
THIS WILL CREATE BLIZZARD WITH VISIBILITIES OF LESS THAN ONE
QUARTER OF A MILE. TRAVEL WILL LIKELY BECOME HAZARDOUS...IF NOT
IMPOSSIBLE ACROSS NORTHWEST AND NORTH CENTRAL NORTH DAKOTA THROUGH
THURSDAY AFTERNOON.

ACROSS SOUTH CENTRAL NORTH DAKOTA AND THE JAMES RIVER
VALLEY...FREEZING DIZZLE IS FORECAST TO CONTINUE THROUGH THE
REMAINDER OF THE AFTERNOON. THIS WILL MAKE ROADWAYS SLIPPERY AND
TRAVEL HAZARDOUS. NORTHWEST WINDS TO 40 MPH ARE ALSO FORECAST
THURSDAY AFTERNOON AND EVENING...CREATING AREAS OF BLOWING SNOW
AND REDUCED VISIBILITIES IN SNOW SHOWERS.

NDZ001-002-009-010-017-180245-
/O.CON.KBIS.BZ.W.0005.000000T0000Z-110218T0000Z/
/O.CON.KBIS.WW.Y.0046.110218T0000Z-110218T1500Z/
DIVIDE-BURKE-WILLIAMS-MOUNTRAIL-MCKENZIE-
INCLUDING THE CITIES OF...CROSBY...BOWBELLS...WILLISTON...
NEW TOWN...WATFORD CITY
1233 PM CST THU FEB 17 2011

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 9 AM CST FRIDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING.
A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 9 AM CST FRIDAY. 

* TWO TO FIVE INCHES OF SNOW WILL FALL BY FRIDAY MORNING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING 
  AND DRIFTING SNOW AND BLIZZARD CONDITIONS WITH VISIBILITIES OF 
  LESS THAN ONE QUARTER OF A MILE THROUGH THE AFTERNOON. 

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.

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.

&&

$$

NDZ003>005-011>013-180245-
/O.CON.KBIS.BZ.W.0005.000000T0000Z-110218T0000Z/
/O.CON.KBIS.WW.Y.0045.110218T0000Z-110218T1800Z/
RENVILLE-BOTTINEAU-ROLETTE-WARD-MCHENRY-PIERCE-
INCLUDING THE CITIES OF...MOHALL...BOTTINEAU...ROLLA...MINOT...
TOWNER...RUGBY
1233 PM CST THU FEB 17 2011

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO NOON CST FRIDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING.
A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO NOON CST FRIDAY. 

* TWO TO FIVE INCHES OF SNOW ACCUMULATION THROUGH FRIDAY MORNING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING 
  AND DRIFTING SNOW AND BLIZZARD CONDITIONS WITH VISIBILITIES OF 
  LESS THAN ONE QUARTER OF A MILE THROUGH THE AFTERNOON. 

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.

&&

$$

NDZ019-020-022-023-025-034>037-042-045>048-050-051-180245-
/O.EXA.KBIS.WW.Y.0045.000000T0000Z-110218T1500Z/
MERCER-OLIVER-SHERIDAN-WELLS-FOSTER-MORTON-BURLEIGH-KIDDER-
STUTSMAN-GRANT-SIOUX-EMMONS-LOGAN-LA MOURE-MCINTOSH-DICKEY-
INCLUDING THE CITIES OF...BEULAH...HAZEN...CENTER...MCCLUSKY...
HARVEY...CARRINGTON...MANDAN...BISMARCK...STEELE...JAMESTOWN...
ELGIN...FORT YATES...LINTON...NAPOLEON...EDGELEY...ASHLEY...OAKES
1233 PM CST THU FEB 17 2011 /1133 AM MST THU FEB 17 2011/

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM CST /8 AM MST/
FRIDAY...

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A WINTER
WEATHER ADVISORY FOR FREEZING DRIZZLE AND BLOWING SNOW...WHICH IS
IN EFFECT UNTIL 9 AM CST /8 AM MST/ FRIDAY.

* FREEZING DRIZZLE THURSDAY AFTERNOON WILL CREATE SLIPPERY ROADWAYS.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE BLOWING SNOW AND
  REDUCED VISIBILITIES IN SNOW SHOWERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

MONITOR NOAA WEATHER RADIO FOR THE LATEST INFORMATION...
FORECASTS...AND WARNINGS.

&&

$$

NDZ018-031>033-040-041-043-044-180245-
/O.CON.KBIS.WW.Y.0045.000000T0000Z-110218T1500Z/
DUNN-GOLDEN VALLEY-BILLINGS-STARK-SLOPE-HETTINGER-BOWMAN-ADAMS-
INCLUDING THE CITIES OF...KILLDEER...BEACH...MEDORA...DICKINSON...
MARMARTH...MOTT...BOWMAN...HETTINGER
1233 PM CST THU FEB 17 2011 /1133 AM MST THU FEB 17 2011/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /8 AM
MST/ FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /8 AM
MST/ FRIDAY. 

* ONE TO TWO INCHES OF SNOW WILL FALL BY FRIDAY MORNING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING 
  AND DRIFTING SNOW...WITH NEAR BLIZZARD CONDITIONS. 

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.

MONITOR NOAA WEATHER RADIO FOR THE LATEST INFORMATION...
FORECASTS...AND WARNINGS.

&&

$$

NDZ021-180245-
/O.CON.KBIS.WW.Y.0045.000000T0000Z-110218T1800Z/
MCLEAN-
INCLUDING THE CITY OF...GARRISON
1233 PM CST THU FEB 17 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY. 

* ONE TO TWO INCHES OF SNOW ACCUMULATION THROUGH FRIDAY MORNING
  ACROSS NORTHERN MCLEAN COUNTY.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING 
  AND DRIFTING SNOW...WITH NEAR BLIZZARD CONDITIONS POSSIBLE. 

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
845 
WWUS43 KBIS 172111
WSWBIS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
311 PM CST THU FEB 17 2011

...BLIZZARD CONDITIONS NORTHWEST AND NORTH CENTRAL NORTH DAKOTA
THROUGH EARLY THURSDAY EVENING...

.SNOWFALL ACCUMULATIONS OF TWO TO FIVE INCHES ARE EXPECTED FROM
WILLISTON AND WATFORD CITY...EAST THROUGH MINOT...BOTTINEAU AND
BELCOURT BY FRIDAY MORNING. IN ADDITION TO THE SNOW...STRONG
NORTHWEST WINDS OF 40 MPH ARE FORECAST INTO THE EARLY EVENING
ACROSS THE NORTHWEST AND NORTH CENTRAL. THIS WILL CREATE BLIZZARD
CONDITIONS WITH VISIBILITIES OF LESS THAN ONE QUARTER OF A MILE.
TRAVEL WILL BE HAZARDOUS...IF NOT IMPOSSIBLE ACROSS NORTHWEST AND
NORTH CENTRAL NORTH DAKOTA THROUGH EARLY THURSDAY EVENING. WIND
CHILLS TO 30 BELOW ARE ALSO POSSIBLE ACROSS NORTHERN NORTH DAKOTA
LATE THURSDAY NIGHT...WITH CONTINUED BLOWING AND DRIFTING SNOW.

ACROSS THE JAMES RIVER VALLEY...FREEZING DRIZZLE WILL BE POSSIBLE
INTO THE EARLY EVENING...MAKING ROADS SLIPPERY.

NDZ018>020-031>035-040>046-172215-
/O.CAN.KBIS.WW.Y.0045.000000T0000Z-110218T1500Z/
DUNN-MERCER-OLIVER-GOLDEN VALLEY-BILLINGS-STARK-MORTON-BURLEIGH-
SLOPE-HETTINGER-GRANT-BOWMAN-ADAMS-SIOUX-EMMONS-
INCLUDING THE CITIES OF...KILLDEER...BEULAH...HAZEN...CENTER...
BEACH...MEDORA...DICKINSON...MANDAN...BISMARCK...MARMARTH...
MOTT...ELGIN...BOWMAN...HETTINGER...FORT YATES...LINTON
311 PM CST THU FEB 17 2011 /211 PM MST THU FEB 17 2011/

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS CANCELLED THE WINTER
WEATHER ADVISORY. 

THE WINTER WEATHER ADVISORY HAS BEEN REPLACED BY A WIND ADVISORY.

$$

NDZ001-002-009-010-017-180515-
/O.CON.KBIS.BZ.W.0005.000000T0000Z-110218T0000Z/
/O.CON.KBIS.WW.Y.0046.110218T0000Z-110218T1500Z/
DIVIDE-BURKE-WILLIAMS-MOUNTRAIL-MCKENZIE-
INCLUDING THE CITIES OF...CROSBY...BOWBELLS...WILLISTON...
NEW TOWN...WATFORD CITY
311 PM CST THU FEB 17 2011

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 9 AM CST FRIDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING.
A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 9 AM CST FRIDAY. 

* TWO TO FIVE INCHES OF SNOW WILL FALL BY FRIDAY MORNING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING
  AND DRIFTING SNOW AND BLIZZARD CONDITIONS WITH VISIBILITIES OF
  LESS THAN ONE QUARTER OF A MILE THROUGH THE AFTERNOON AND EARLY
  EVENING

* WIND CHILLS TO 30 BELOW ARE POSSIBLE LATE THURSDAY NIGHT.


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.

&&

$$

NDZ003>005-011>013-180515-
/O.EXT.KBIS.WW.Y.0045.110218T0000Z-110218T1500Z/
/O.CON.KBIS.BZ.W.0005.000000T0000Z-110218T0000Z/
RENVILLE-BOTTINEAU-ROLETTE-WARD-MCHENRY-PIERCE-
INCLUDING THE CITIES OF...MOHALL...BOTTINEAU...ROLLA...MINOT...
TOWNER...RUGBY
311 PM CST THU FEB 17 2011

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING
TO 9 AM CST FRIDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT FROM 6 PM THIS
EVENING TO 9 AM CST FRIDAY. A BLIZZARD WARNING REMAINS IN EFFECT
UNTIL 6 PM CST THIS EVENING. 

* TWO TO FIVE INCHES OF SNOW ACCUMULATION THROUGH FRIDAY MORNING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING
  AND DRIFTING SNOW AND BLIZZARD CONDITIONS WITH VISIBILITIES OF
  LESS THAN ONE QUARTER OF A MILE THROUGH EARLY THURSDAY EVENING.

* WIND CHILLS TO 30 BELOW ARE POSSIBLE LATE THURSDAY NIGHT.

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.

&&

$$

NDZ021-180515-
/O.EXT.KBIS.WW.Y.0045.000000T0000Z-110218T1500Z/
MCLEAN-
INCLUDING THE CITY OF...GARRISON
311 PM CST THU FEB 17 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM CST FRIDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 9 AM CST
FRIDAY. 

* ONE TO TWO INCHES OF SNOW ACCUMULATION THROUGH FRIDAY MORNING
  ACROSS MCLEAN COUNTY.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING 
  AND DRIFTING SNOW...WITH NEAR BLIZZARD CONDITIONS POSSIBLE. 

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.

&&

$$

NDZ022-023-025-036-037-047-048-050-051-180515-
/O.CON.KBIS.WW.Y.0045.000000T0000Z-110218T1500Z/
SHERIDAN-WELLS-FOSTER-KIDDER-STUTSMAN-LOGAN-LA MOURE-MCINTOSH-
DICKEY-
INCLUDING THE CITIES OF...MCCLUSKY...HARVEY...CARRINGTON...
STEELE...JAMESTOWN...NAPOLEON...EDGELEY...ASHLEY...OAKES
311 PM CST THU FEB 17 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
FRIDAY. 

* FREEZING DRIZZLE THURSDAY AFTERNOON WILL CREATE SLIPPERY 
  ROADWAYS.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE BLOWING SNOW AND 
  REDUCED VISIBILITIES IN SNOW SHOWERS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

MONITOR NOAA WEATHER RADIO FOR THE LATEST INFORMATION...
FORECASTS...AND WARNINGS.

&&

$$
AYD/NH
238 
WWUS43 KBIS 180012
WSWBIS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
612 PM CST THU FEB 17 2011

...BLIZZARD CONDITIONS NORTHWEST AND NORTH CENTRAL NORTH DAKOTA
THROUGH 9 PM CST...

.VERY STRONG WINDS UP TO 45 MPH WILL CONTINUE TO CREATE BLIZZARD
CONDITIONS FROM WILLISTON AND WATFORD CITY...THROUGH STANLEY AND
MINOT...TO BOTTINEAU AND RUGBY. SNOW WAS ENDING ACROSS THE AREA
BUT THE STRONG WINDS CONTINUE TO CAUSE NEAR ZERO VISIBILITIES IN
BLOWING SNOW. WIND CHILLS WILL BE AS LOW AS 30 BELOW. AVOID
TRAVEL.

A WINTER WEATHER ADVISORY CONTINUES FOR THE JAMES RIVER VALLEY
THROUGH THE NIGHT.

NDZ003>005-011>013-180300-
/O.EXP.KBIS.BZ.W.0005.000000T0000Z-110218T0000Z/
/O.UPG.KBIS.WW.Y.0045.000000T0000Z-110218T1500Z/
/O.NEW.KBIS.BZ.W.0006.110218T0012Z-110218T0300Z/
RENVILLE-BOTTINEAU-ROLETTE-WARD-MCHENRY-PIERCE-
INCLUDING THE CITIES OF...MOHALL...BOTTINEAU...ROLLA...MINOT...
TOWNER...RUGBY
612 PM CST THU FEB 17 2011

...BLIZZARD WARNING IN EFFECT UNTIL 9 PM CST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT UNTIL 9 PM CST THIS EVENING. 

* 2 TO 3 INCHES OF SNOW HAS FALLEN IN THE WARNED AREA. UP TO AN
  INCH OF NEW SNOW IS POSSIBLE YET THIS EVENING.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE NEAR ZERO
  VISIBILITIES IN BLOWING AND DRIFTING SNOW.

* WIND CHILLS TO 30 BELOW ARE POSSIBLE LATE THURSDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. IF YOU GET STRANDED...STAY WITH YOUR
VEHICLE.

&&

$$

NDZ001-002-009-010-017-180300-
/O.EXP.KBIS.BZ.W.0005.000000T0000Z-110218T0000Z/
/O.UPG.KBIS.WW.Y.0046.000000T0000Z-110218T1500Z/
/O.NEW.KBIS.BZ.W.0006.110218T0012Z-110218T0300Z/
DIVIDE-BURKE-WILLIAMS-MOUNTRAIL-MCKENZIE-
INCLUDING THE CITIES OF...CROSBY...BOWBELLS...WILLISTON...
NEW TOWN...WATFORD CITY
612 PM CST THU FEB 17 2011

...BLIZZARD WARNING IN EFFECT UNTIL 9 PM CST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT UNTIL 9 PM CST THIS EVENING. 

* TWO TO FOUR INCHES OF SNOW HAS FALLEN IN THE WARNED AREA. LITTLE
  ADDITIONAL SNOWFALL IS EXPECTED.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE NEAR ZERO
  VISIBILITIES IN BLOWING AND DRIFTING SNOW.

* WIND CHILLS TO 30 BELOW ARE POSSIBLE LATE THURSDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. IF YOU GET STRANDED...STAY WITH YOUR
VEHICLE.

&&

$$

NDZ021>023-025-036-037-047-048-050-051-180815-
/O.CON.KBIS.WW.Y.0045.000000T0000Z-110218T1500Z/
MCLEAN-SHERIDAN-WELLS-FOSTER-KIDDER-STUTSMAN-LOGAN-LA MOURE-
MCINTOSH-DICKEY-
INCLUDING THE CITIES OF...GARRISON...MCCLUSKY...HARVEY...
CARRINGTON...STEELE...JAMESTOWN...NAPOLEON...EDGELEY...ASHLEY...
OAKES
612 PM CST THU FEB 17 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
FRIDAY. 

* AN INCH OR LESS OF SNOW HAS FALLEN IN THE ADVISORY AREA.

* STRONG NORTHWEST WINDS TO 40 MPH WILL CREATE AREAS OF BLOWING 
  AND DRIFTING SNOW...WITH NEAR BLIZZARD CONDITIONS POSSIBLE. 

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.

&&

$$
TWH/JPM

The office that day

Everything else NWS Bismarck, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 17, 11:53 AM CSTWinter Weather AdvisoryBISBurke, Divide, McKenzie, Mountrail, Williams6 hr
Feb 17, 2:40 PM CSTRiver Flood AdvisoryBISWard2 hr
Feb 17, 3:15 PM CSTWind AdvisoryBISAdams, Billings, Bowman, Burleigh, Dickey, Dunn and 13 more9 hr

Nearby

Blizzard Warnings in North Dakota, 2011Every blizzard warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.