Alert archive / Wisconsin / Wind Chill Advisories in 2021
Wind Chill Advisory 7, NWS Green Bay, WI
NWS Green Bay, WI issued this wind chill advisory at Feb 12, 2021, 2:02 PM CST for 15 counties in Wisconsin. It took effect at Feb 12, 2021, 6:00 PM CST. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- Feb 12, 2021, 2:02 PM CST (20:02 UTC)
- In effect from
- Feb 12, 2021, 6:00 PM CST
- Expired
- Feb 13, 2021, 12:00 PM CST
- In force
- 18 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 19:59 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, 8.0 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
- 724 m above ground
- 0-6 km bulk shear
- 112 kt
- 0-1 km storm-relative helicity
- 71 m²/s²
- 0-3 km storm-relative helicity
- 273 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
724 WWUS43 KGRB 122002 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 202 PM CST Fri Feb 12 2021 ...BITTER COLD WIND CHILL READINGS EXPECTED TONIGHT INTO SATURDAY MORNING. ... .The bitter cold continues tonight with wind chill readings of 20 to 35 degrees below zero. WIZ005-010-018-019-030-035-036-130515- /O.NEW.KGRB.WC.Y.0007.210213T0000Z-210213T1800Z/ Vilas-Oneida-Lincoln-Langlade-Marathon-Wood-Portage- Including the cities of Merrill, Marshfield, Wausau, Rhinelander, Tomahawk, Antigo, Plover, Stevens Point, Lac Du Flambeau, Eagle River, and Wisconsin Rapids 202 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON CST SATURDAY... * WHAT...Bitterly cold wind chills expected with readings of 25 below to 35 below zero. Coldest wind chill readings are expected across north-central Wisconsin. * WHERE...Portions of central and north central Wisconsin. * WHEN...From 6 PM this evening to Noon CST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ WIZ011>013-020-021-031-037-045-130515- /O.NEW.KGRB.WC.Y.0007.210213T0300Z-210213T1500Z/ Forest-Florence-Northern Marinette County-Menominee-Northern Oconto County-Shawano-Waupaca-Waushara- Including the cities of Commonwealth, Spread Eagle, New London, Lakewood, Keshena, Mountain, Aurora, Shawano, Neopit, Niagara, Townsend, Crandon, Wautoma, Redgranite, Clintonville, Wausaukee, and Waupaca 202 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST SATURDAY... * WHAT...Bitterly cold wind chills expected with readings down to 25 below zero. * WHERE...Portions of central and northeast Wisconsin. * WHEN...From 9 PM this evening to 9 AM CST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information, visit us at http://www.weather.gov/GreenBay Eckberg
4 follow-up statements
628 WWUS43 KGRB 130337 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 937 PM CST Fri Feb 12 2021 ...BITTER COLD WIND CHILL READINGS EXPECTED TONIGHT INTO SATURDAY MORNING. ... .The bitter cold continues tonight with wind chill readings of 20 to 35 degrees below zero. WIZ005-010-018-019-030-035-036-131100- /O.CON.KGRB.WC.Y.0007.000000T0000Z-210213T1800Z/ Vilas-Oneida-Lincoln-Langlade-Marathon-Wood-Portage- Including the cities of Merrill, Marshfield, Wausau, Rhinelander, Tomahawk, Antigo, Plover, Stevens Point, Lac Du Flambeau, Eagle River, and Wisconsin Rapids 937 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST SATURDAY... * WHAT...Bitterly cold wind chills expected with readings of 25 below to 35 below zero. Coldest wind chill readings are expected across north-central Wisconsin. * WHERE...Portions of central and north central Wisconsin. * WHEN...Until Noon CST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ WIZ011>013-020-021-031-037-045-131100- /O.CON.KGRB.WC.Y.0007.000000T0000Z-210213T1500Z/ Forest-Florence-Northern Marinette County-Menominee-Northern Oconto County-Shawano-Waupaca-Waushara- Including the cities of Commonwealth, Spread Eagle, New London, Lakewood, Keshena, Mountain, Aurora, Shawano, Neopit, Niagara, Townsend, Crandon, Wautoma, Redgranite, Clintonville, Wausaukee, and Waupaca 937 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST SATURDAY... * WHAT...Bitterly cold wind chills expected with readings down to 25 below zero. * WHERE...Portions of central and northeast Wisconsin. * WHEN...Until 9 AM CST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information, visit us at http://www.weather.gov/GreenBay Kallas
920 WWUS43 KGRB 131041 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 441 AM CST Sat Feb 13 2021 WIZ005-010-018-019-030-035-036-131800- /O.CON.KGRB.WC.Y.0007.000000T0000Z-210213T1800Z/ Vilas-Oneida-Lincoln-Langlade-Marathon-Wood-Portage- Including the cities of Merrill, Marshfield, Wausau, Rhinelander, Tomahawk, Antigo, Plover, Stevens Point, Lac Du Flambeau, Eagle River, and Wisconsin Rapids 441 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Very cold wind chills. Wind chills of 20 to 30 below zero. * WHERE...Portions of central and north central Wisconsin. * WHEN...Until Noon CST today. * 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. && $$ WIZ011>013-020-021-031-037-045-131500- /O.CON.KGRB.WC.Y.0007.000000T0000Z-210213T1500Z/ Forest-Florence-Northern Marinette County-Menominee-Northern Oconto County-Shawano-Waupaca-Waushara- Including the cities of Commonwealth, Spread Eagle, New London, Lakewood, Keshena, Mountain, Aurora, Shawano, Neopit, Niagara, Townsend, Crandon, Wautoma, Redgranite, Clintonville, Wausaukee, and Waupaca 441 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Very cold wind chills. Wind chills of 20 to 25 below zero. * WHERE...Portions of central and northeast Wisconsin. * WHEN...Until 9 AM CST this morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information, visit us at http://www.weather.gov/GreenBay RDM
417 WWUS43 KGRB 131441 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 841 AM CST Sat Feb 13 2021 ...WIND CHILL READINGS SLOWLY IMPROVING THIS MORNING... .Wind chill readings will continue to slowly improve into the 10 to 20 below zero range late this morning across portions of central and north-central Wisconsin. WIZ011>013-020-021-031-037-045-131545- /O.EXP.KGRB.WC.Y.0007.000000T0000Z-210213T1500Z/ Forest-Florence-Northern Marinette County-Menominee-Northern Oconto County-Shawano-Waupaca-Waushara- Including the cities of Commonwealth, Spread Eagle, New London, Lakewood, Keshena, Mountain, Aurora, Shawano, Neopit, Niagara, Townsend, Crandon, Wautoma, Redgranite, Clintonville, Wausaukee, and Waupaca 841 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING... Wind chill readings have risen to 10 to 20 below zero this morning, thus the wind chill advisory will be allowed to expire. It will remain cold, thus wear layers of clothing, a hat and glove to protect yourself from frostbite. $$ WIZ005-010-018-019-030-035-036-131745- /O.CON.KGRB.WC.Y.0007.000000T0000Z-210213T1800Z/ Vilas-Oneida-Lincoln-Langlade-Marathon-Wood-Portage- Including the cities of Merrill, Marshfield, Wausau, Rhinelander, Tomahawk, Antigo, Plover, Stevens Point, Lac Du Flambeau, Eagle River, and Wisconsin Rapids 841 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Very cold wind chills. Wind chills as low as around 25 below zero will gradually improve into the 10 to 20 below zero range by noon. * WHERE...Portions of central and north central Wisconsin. * WHEN...Until Noon CST today. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information, visit us at http://www.weather.gov/GreenBay Eckberg
615 WWUS43 KGRB 131753 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 1153 AM CST Sat Feb 13 2021 WIZ005-010-018-019-030-035-036-131900- /O.EXP.KGRB.WC.Y.0007.000000T0000Z-210213T1800Z/ Vilas-Oneida-Lincoln-Langlade-Marathon-Wood-Portage- Including the cities of Merrill, Marshfield, Wausau, Rhinelander, Tomahawk, Antigo, Plover, Stevens Point, Lac Du Flambeau, Eagle River, and Wisconsin Rapids 1153 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY... Wind chill readings will hover around 20 below zero this afternoon. Wear layers of clothing, gloves and a hat to protect yourself from frostbite. Wind chill headlines will be needed again tonight into Sunday. $$ 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.