Alert archive / Minnesota / Wind Chill Advisories in 2013

Wind Chill Advisory 21, NWS Grand Forks, ND

December 18, 20139 counties in Minnesota; 9 counties in North Dakota

NWS Grand Forks, ND issued this wind chill advisory at Dec 18, 2013, 11:53 PM CST for 9 counties in Minnesota; 9 counties in North Dakota. It took effect at Dec 19, 2013, 12:00 AM CST. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Dec 18, 2013, 11:53 PM CST (05:53 UTC)
In effect from
Dec 19, 2013, 12:00 AM CST
Expired
Dec 19, 2013, 12:00 PM CST
In force
12 hr
Issued by
NWS Grand Forks, ND

Counties Beltrami County, MN, Clearwater County, MN, Lake of the Woods County, MN, Mahnomen County, MN, Marshall County, MN, Pennington County, MN, Polk County, MN, Red Lake County, MN, Roseau County, MN, Benson County, ND, Cavalier County, ND, Eddy County, ND, Griggs County, ND, Nelson County, ND, Ramsey County, ND, Steele County, ND, Towner County, ND, Walsh County, ND

The radar

The Fargo/Grand Forks radar (KMVX), 62 km from the middle of the area, began a volume at 05:57 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

International Fa, MN (KINL), launched 00:00Z, 5.9 hours before the alert went out and 289 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, International Fa, MN at 00:00Z on 2013-12-19Temperature 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, International Fa, MN at 00:00Z on 2013-12-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 59 square meters per square second.1939587897117136Sfc1 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
725 m above ground
0-6 km bulk shear
97 kt
0-1 km storm-relative helicity
59 m²/s²
0-3 km storm-relative helicity
115 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.

000 
WWUS43 KFGF 190553
WSWFGF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
1153 PM CST WED DEC 18 2013

...A FEW SNOW SHOWERS...WIND AND BLOWING SNOW THIS EVENING...THEN
HAZARDOUS WIND CHILLS OVERNIGHT INTO THURSDAY...

.LOW PRESSURE IS LOCATED OVER NORTHERN WISCONSIN THIS EVENING. A
COLD FRONT HAS MOVED THROUGH EASTERN NORTH DAKOTA AND
NORTHWESTERN MINNESOTA THIS EVENING. EXPECT A BRIEF PERIOD OF
SNOW SHOWERS LEAVING A DUSTING OF FRESH SNOW. ALSO A FEW HOUR
PERIOD WITH NORTH WINDS OF 20 TO 35 MPH. THE WINDS WILL COMBINE
WITH LOOSE SNOW COVER TO PRODUCE AREAS OF BLOWING SNOW AND
REDUCED VISIBILITY. A FEW SNOW SHOWERS WILL REDUCE VISIBILITIES
BRIEFLY AS THE SNOW MOVES SOUTH AND EAST ACROSS THE RED RIVER
VALLEY.

AS TEMPERATURES FALL OVERNIGHT AND THURSDAY MORNING EXPECT WIND
CHILLS TO FALL TO THE 25 TO 35 BELOW ZERO RANGE IN THE
NORTHEASTERN NORTH DAKOTA AND NORTHWESTERN MINNESOTA.

MNZ001-002-004-007-NDZ008-016-027-030-191800-
/O.CAN.KFGF.WW.Y.0020.000000T0000Z-131219T0600Z/
/O.CON.KFGF.WC.Y.0020.131219T0600Z-131219T1800Z/
WEST POLK-NORMAN-KITTSON-WEST MARSHALL-PEMBINA-EASTERN WALSH-
GRAND FORKS-TRAILL-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...HALLOCK...WARREN...CAVALIER...GRAFTON...GRAND FORKS...
MAYVILLE
1153 PM CST WED DEC 18 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST
THURSDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS CANCELLED THE
WINTER WEATHER ADVISORY. HOWEVER A WIND CHILL ADVISORY REMAINS IN
EFFECT UNTIL NOON CST THURSDAY.

* TIMING...THROUGH NOON THURSDAY

* WIND CHILL VALUES...25 BELOW TO 35 BELOW

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WINDS WILL
COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST
BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.  IF
YOU VENTURE OUTDOORS...MAKE SURE YOU WEAR APPROPRIATE CLOTHING...
INCLUDING HAT AND GLOVES.

&&

$$

MNZ005-006-008-009-013>017-022-023-NDZ006-007-014-015-024-026-028-
029-054-191800-
/O.CAN.KFGF.WC.Y.0020.000000T0000Z-131219T1800Z/
/O.NEW.KFGF.WC.Y.0021.131219T0600Z-131219T1800Z/
ROSEAU-LAKE OF THE WOODS-EAST MARSHALL-NORTH BELTRAMI-PENNINGTON-
RED LAKE-EAST POLK-NORTH CLEARWATER-SOUTH BELTRAMI-MAHNOMEN-
SOUTH CLEARWATER-TOWNER-CAVALIER-BENSON-RAMSEY-EDDY-NELSON-GRIGGS-
STEELE-WESTERN WALSH-
INCLUDING THE CITIES OF...ROSEAU...BAUDETTE...NEWFOLDEN...
RED LAKE...THIEF RIVER FALLS...RED LAKE FALLS...FOSSTON...
BAGLEY...BEMIDJI...MAHNOMEN...LAKE ITASCA...CANDO...LANGDON...
MADDOCK...LEEDS...DEVILS LAKE...NEW ROCKFORD...LAKOTA...
COOPERSTOWN...FINLEY...ADAMS
1153 PM CST WED DEC 18 2013

...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL NOON CST THURSDAY. 

* TIMING...THROUGH NOON THURSDAY

* WIND CHILL VALUES...25 BELOW TO 35 BELOW


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WINDS WILL
COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST
BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.  IF
YOU VENTURE OUTDOORS...MAKE SURE YOU WEAR APPROPRIATE CLOTHING...
INCLUDING HAT AND GLOVES.


&&

$$
1 follow-up statement
000 
WWUS43 KFGF 191811
WSWFGF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
1211 PM CST THU DEC 19 2013

...MODERATING WIND CHILL VALUES...

.WIND CHILL VALUES WILL CONTINUE TO MODERATE THIS AFTERNOON
ALLOWING THE WIND CHILL ADVISORY TO EXPIRE.

MNZ005-006-008-009-013>017-022-023-NDZ006-007-014-015-024-026-028-
029-054-191915-
/O.EXP.KFGF.WC.Y.0021.000000T0000Z-131219T1800Z/
ROSEAU-LAKE OF THE WOODS-EAST MARSHALL-NORTH BELTRAMI-PENNINGTON-
RED LAKE-EAST POLK-NORTH CLEARWATER-SOUTH BELTRAMI-MAHNOMEN-
SOUTH CLEARWATER-TOWNER-CAVALIER-BENSON-RAMSEY-EDDY-NELSON-GRIGGS-
STEELE-WESTERN WALSH-
INCLUDING THE CITIES OF...ROSEAU...BAUDETTE...NEWFOLDEN...
RED LAKE...THIEF RIVER FALLS...RED LAKE FALLS...FOSSTON...
BAGLEY...BEMIDJI...MAHNOMEN...LAKE ITASCA...CANDO...LANGDON...
MADDOCK...LEEDS...DEVILS LAKE...NEW ROCKFORD...LAKOTA...
COOPERSTOWN...FINLEY...ADAMS
1211 PM CST THU DEC 19 2013

...WIND CHILL ADVISORY HAS EXPIRED...

THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. 



$$

MNZ001-002-004-007-NDZ008-016-027-030-191915-
/O.EXP.KFGF.WC.Y.0020.000000T0000Z-131219T1800Z/
WEST POLK-NORMAN-KITTSON-WEST MARSHALL-PEMBINA-EASTERN WALSH-
GRAND FORKS-TRAILL-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...HALLOCK...WARREN...CAVALIER...GRAFTON...GRAND FORKS...
MAYVILLE
1211 PM CST THU DEC 19 2013

...WIND CHILL ADVISORY HAS EXPIRED...

THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. 



$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 19, 3:40 PM CSTWind Chill AdvisoryFGFKittson, Marshall15 hr
Dec 19, 3:40 PM CSTWinter Weather AdvisoryFGFWilkin12 hr

Nearby

Wind Chill Advisories in Minnesota, 2013Wind Chill Advisories in North Dakota, 2013Every wind chill advisory in 2013

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.