Alert archive / Minnesota / Wind Chill Advisories in 2021
Wind Chill Advisory 2, NWS Duluth, MN
NWS Duluth, MN issued this wind chill advisory at Jan 25, 2021, 1:56 PM CST for 8 counties in Minnesota. It took effect at Jan 25, 2021, 9:00 PM CST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Jan 25, 2021, 1:56 PM CST (19:56 UTC)
- In effect from
- Jan 25, 2021, 9:00 PM CST
- Expired
- Jan 26, 2021, 9:00 AM CST
- In force
- 12 hr
- Issued by
- NWS Duluth, MN
Counties Aitkin County, MN, Carlton County, MN, Cass County, MN, Cook County, MN, Itasca County, MN, Koochiching County, MN, Lake County, MN, Saint Louis County, MN
The radar
The Duluth radar (KDLH), 72 km from the middle of the area, began a volume at 20:03 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 12:00Z, 7.9 hours before the alert went out and 141 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
- 1357 m above ground
- 0-6 km bulk shear
- 77 kt
- 0-1 km storm-relative helicity
- -52 m²/s²
- 0-3 km storm-relative helicity
- 25 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
442 WWUS43 KDLH 251956 WSWDLH URGENT - WINTER WEATHER MESSAGE National Weather Service Duluth MN 156 PM CST Mon Jan 25 2021 MNZ010>012-018>021-025-026-035-037-260800- /O.NEW.KDLH.WC.Y.0002.210126T0300Z-210126T1800Z/ Koochiching-North St. Louis-Northern Cook and Lake-North Itasca- Central St. Louis-Southern Lake-Southern Cook-North Cass- South Itasca-Northern Aitkin-Carlton and South St. Louis- Including the cities of International Falls, Ely, Isabella, Bigfork, Hibbing, Two Harbors, Silver Bay, Grand Marais, Walker, Grand Rapids, Hill City, and Duluth 156 PM CST Mon Jan 25 2021 ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON CST TUESDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...Portions of east central, north central and northeast Minnesota. * WHEN...From 9 PM this evening to noon CST Tuesday. * IMPACTS...The 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. && $$ For more information from the National Weather Service visit http://weather.gov/Duluth
3 follow-up statements
686 WWUS43 KDLH 260311 WSWDLH URGENT - WINTER WEATHER MESSAGE National Weather Service Duluth MN 911 PM CST Mon Jan 25 2021 MNZ010>012-018>021-025-026-035-037-261515- /O.CON.KDLH.WC.Y.0002.000000T0000Z-210126T1800Z/ Koochiching-North St. Louis-Northern Cook and Lake-North Itasca- Central St. Louis-Southern Lake-Southern Cook-North Cass- South Itasca-Northern Aitkin-Carlton and South St. Louis- Including the cities of International Falls, Ely, Isabella, Bigfork, Hibbing, Two Harbors, Silver Bay, Grand Marais, Walker, Grand Rapids, Hill City, and Duluth 911 PM CST Mon Jan 25 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Very cold wind chills. Wind chills as low as 30 below zero. * WHERE...Portions of east central, north central and northeast Minnesota. * WHEN...Until noon CST Tuesday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information from the National Weather Service visit http://weather.gov/Duluth
600 WWUS43 KDLH 260828 WSWDLH URGENT - WINTER WEATHER MESSAGE National Weather Service Duluth MN 228 AM CST Tue Jan 26 2021 MNZ010>012-018>020-025-026-035-037-260930- /O.CAN.KDLH.WC.Y.0002.000000T0000Z-210126T1800Z/ Koochiching-North St. Louis-Northern Cook and Lake-North Itasca- Central St. Louis-Southern Lake-North Cass-South Itasca- Northern Aitkin-Carlton and South St. Louis- Including the cities of International Falls, Ely, Isabella, Bigfork, Hibbing, Two Harbors, Silver Bay, Walker, Grand Rapids, Hill City, and Duluth 228 AM CST Tue Jan 26 2021 ...WIND CHILL ADVISORY IS CANCELLED... A thin layer of clouds have kept temperatures from dropping too far, thus wind chills are not as cold as expected. $$ MNZ021-261500- /O.EXT.KDLH.WC.Y.0002.000000T0000Z-210126T1500Z/ Southern Cook- Including the city of Grand Marais 228 AM CST Tue Jan 26 2021 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Very cold wind chills. Wind chills as low as 25 below zero. * WHERE...Southern Cook County. This includes the Tribal Lands of the Grand Portage Reservation. * WHEN...Until 9 AM CST this morning. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information from the National Weather Service visit http://weather.gov/Duluth
288 WWUS43 KDLH 261506 WSWDLH URGENT - WINTER WEATHER MESSAGE National Weather Service Duluth MN 906 AM CST Tue Jan 26 2021 MNZ021-261615- /O.EXP.KDLH.WC.Y.0002.000000T0000Z-210126T1500Z/ Southern Cook- Including the city of Grand Marais 906 AM CST Tue Jan 26 2021 ...WIND CHILL ADVISORY HAS EXPIRED... Wind chills continue to improve across the region, including along the North Shore where values 25 degrees below zero or colder lingered the longest. Another bout of dangerous wind chills will be possible tonight. $$ For more information from the National Weather Service visit http://weather.gov/Duluth
Nearby
Wind Chill Advisories in Minnesota, 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.