Alert archive / Wisconsin / Wind Chill Advisories in 2021
Wind Chill Advisory 5, NWS Green Bay, WI
NWS Green Bay, WI issued this wind chill advisory at Feb 10, 2021, 2:19 PM CST for 15 counties in Wisconsin. It took effect at Feb 10, 2021, 9:00 PM CST. It was in force for 13 hr.
The area
The counties it named.
The facts
- Issued
- Feb 10, 2021, 2:19 PM CST (20:19 UTC)
- In effect from
- Feb 10, 2021, 9:00 PM CST
- Expired
- Feb 11, 2021, 10:00 AM CST
- In force
- 13 hr
- Issued by
- NWS Green Bay, WI
Counties Florence County, WI, Forest County, WI, Langlade County, WI, Lincoln County, WI, Marathon County, WI, Marinette County, WI, Menominee County, WI, Oconto County, WI, Oneida County, WI, Portage County, WI, Shawano County, WI, Vilas County, WI, Waupaca County, WI, Waushara County, WI, Wood County, WI
The radar
The Green Bay radar (KGRB), 101 km from the middle of the area, began a volume at 20:16 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
Green Bay/Straub, WI (KGRB), launched 12:00Z, 8.3 hours before the alert went out and 103 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
- 1196 m above ground
- 0-6 km bulk shear
- 99 kt
- 0-1 km storm-relative helicity
- -31 m²/s²
- 0-3 km storm-relative helicity
- -7 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
285 WWUS43 KGRB 102019 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 219 PM CST Wed Feb 10 2021 ...BITTERLY COLD CONDITIONS EXPECTED TONIGHT INTO THURSDAY MORNING... .An arctic air mass will remain over the region through early next week, resulting in a prolonged period of bitterly cold weather. The combination of cold temperatures and wind will result in dangerous conditions at times. WIZ005-010>013-018>021-030-031-035>037-045-110430- /O.NEW.KGRB.WC.Y.0005.210211T0300Z-210211T1600Z/ Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln- Langlade-Menominee-Northern Oconto County-Marathon-Shawano-Wood- Portage-Waupaca-Waushara- Including the cities of Spread Eagle, New London, Keshena, Mountain, Antigo, Neopit, Eagle River, Clintonville, Townsend, Waupaca, Marshfield, Lakewood, Wausau, Lac Du Flambeau, Aurora, Rhinelander, Tomahawk, Crandon, Plover, Redgranite, Commonwealth, Merrill, Wisconsin Rapids, Stevens Point, Shawano, Niagara, Wautoma, and Wausaukee 219 PM CST Wed Feb 10 2021 ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 10 AM CST THURSDAY... * WHAT...Very cold wind chills expected. Wind chills of 20 to 30 below zero. * WHERE...Portions of central, north central, and northeast Wisconsin. * WHEN...From 9 PM this evening to 10 AM CST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information, visit us at http://www.weather.gov/GreenBay Kurimski
3 follow-up statements
820 WWUS43 KGRB 110325 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 925 PM CST Wed Feb 10 2021 ...BITTERLY COLD CONDITIONS EXPECTED TONIGHT INTO THURSDAY MORNING... .An arctic air mass will remain over the region through early next week, resulting in a prolonged period of bitterly cold weather. The combination of cold temperatures and wind will result in dangerous conditions at times. WIZ005-010>013-018>021-030-031-035>037-045-111100- /O.CON.KGRB.WC.Y.0005.000000T0000Z-210211T1600Z/ Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln- Langlade-Menominee-Northern Oconto County-Marathon-Shawano-Wood- Portage-Waupaca-Waushara- Including the cities of Spread Eagle, New London, Keshena, Mountain, Antigo, Neopit, Eagle River, Clintonville, Townsend, Waupaca, Marshfield, Lakewood, Wausau, Lac Du Flambeau, Aurora, Rhinelander, Tomahawk, Crandon, Plover, Redgranite, Commonwealth, Merrill, Wisconsin Rapids, Stevens Point, Shawano, Niagara, Wautoma, and Wausaukee 925 PM CST Wed Feb 10 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THURSDAY... * WHAT...Very cold. Wind chills as low as 30 below zero. * WHERE...Portions of central, north central, and northeast Wisconsin. * WHEN...Until 10 AM CST Thursday. * IMPACTS...The combination of wind and cold will result in a situation where exposed skin could suffer frostbite in little as 15 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while outdoors. Wear appropriate clothing, a hat, and gloves. && $$ For more information, visit us at http://www.weather.gov/GreenBay JS
501 WWUS43 KGRB 110922 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 322 AM CST Thu Feb 11 2021 WIZ005-010>013-018>021-030-031-035>037-045-111600- /O.CON.KGRB.WC.Y.0005.000000T0000Z-210211T1600Z/ Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln- Langlade-Menominee-Northern Oconto County-Marathon-Shawano-Wood- Portage-Waupaca-Waushara- Including the cities of Spread Eagle, New London, Keshena, Mountain, Antigo, Neopit, Eagle River, Clintonville, Townsend, Waupaca, Marshfield, Lakewood, Wausau, Lac Du Flambeau, Aurora, Rhinelander, Tomahawk, Crandon, Plover, Redgranite, Commonwealth, Merrill, Wisconsin Rapids, Stevens Point, Shawano, Niagara, Wautoma, and Wausaukee 322 AM CST Thu Feb 11 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING... * WHAT...Very cold wind chills of 25 to 35 below zero. * WHERE...Portions of central, north central, and northeast Wisconsin. * WHEN...Until 10 AM CST this morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information, visit us at http://www.weather.gov/GreenBay RDM
325 WWUS43 KGRB 111545 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 945 AM CST Thu Feb 11 2021 WIZ005-010>013-018>021-030-031-035>037-045-111645- /O.EXP.KGRB.WC.Y.0005.000000T0000Z-210211T1600Z/ Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln- Langlade-Menominee-Northern Oconto County-Marathon-Shawano-Wood- Portage-Waupaca-Waushara- Including the cities of Spread Eagle, New London, Keshena, Mountain, Antigo, Neopit, Eagle River, Clintonville, Townsend, Waupaca, Marshfield, Lakewood, Wausau, Lac Du Flambeau, Aurora, Rhinelander, Tomahawk, Crandon, Plover, Redgranite, Commonwealth, Merrill, Wisconsin Rapids, Stevens Point, Shawano, Niagara, Wautoma, and Wausaukee 945 AM CST Thu Feb 11 2021 ...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING... Wind chill readings will continue to improve into the teens below zero late this morning. Another wind chill advisory may be needed late tonight into Friday morning across portions of central and north-central Wisconsin. $$ For more information, visit us at http://www.weather.gov/GreenBay Eckberg
Nearby
Wind Chill Advisories in Wisconsin, 2021Every wind chill advisory in 2021
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.