Alert archive / Wisconsin / Wind Chill Advisories in 2022
Wind Chill Advisory 12, NWS La Crosse, WI
NWS La Crosse, WI issued this wind chill advisory at Feb 19, 2022, 2:48 AM CST for Clark County, Taylor County, Wisconsin. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Feb 19, 2022, 2:48 AM CST (08:48 UTC)
- Expired
- Feb 19, 2022, 9:00 AM CST
- In force
- 6 hr
- Issued by
- NWS La Crosse, WI
Counties Clark County, WI, Taylor County, WI
The radar
The La Crosse radar (KARX), 138 km from the middle of the area, began a volume at 08:48 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 00:00Z, 8.8 hours before the alert went out and 202 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
- 860 m above ground
- 0-6 km bulk shear
- 99 kt
- 0-1 km storm-relative helicity
- 396 m²/s²
- 0-3 km storm-relative helicity
- 476 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS La Crosse, WI wrote its last area forecast discussion before this wind chill advisory went out at Feb 18, 5:30 PM CST, 9 hours 18 minutes earlier.
Area forecast discussion, Feb 18, 5:30 PM CST, 9 hours 18 minutes before
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</html>Hazardous weather outlook, Feb 18, 3:18 AM CST, 23 hours 30 minutes before
Hazardous Weather Outlook National Weather Service La Crosse WI 318 AM CST Fri Feb 18 2022 IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-191330- Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette- Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston- Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau- Adams-Vernon-Crawford-Richland-Grant- 318 AM CST Fri Feb 18 2022 This Hazardous Weather Outlook is for portions of southeast Minnesota...northeast Iowa and southwest into central Wisconsin. .DAY ONE...Today and Tonight Strong west to northwest winds of 20 to 30 mph with gusts to 50 mph are expected this afternoon and evening. This could make travel difficult for high profile vehicles and blow around unsecured objects. A narrow band of light to moderate snow also moves through from northwest to southeast during the afternoon. The combination of strong winds and falling snow may lead to brief visibility reductions, especially across southeast Minnesota and northeast Iowa where visibilities in snow squalls may fall below a quarter of a mile for a very short time. Much colder air arrives in the wake of this system and could lead to a flash freeze on any roads that are wet from melting snow. Wind chills tonight may fall as low as 20 to 25 below zero, especially across southeast Minnesota and central Wisconsin. .DAYS TWO THROUGH SEVEN...Friday through Wednesday Additional accumulating snow is possible on Monday and Tuesday, though details on timing and amounts remain unclear at this time. .SPOTTER INFORMATION STATEMENT... Any impacts from the falling snow and winds would be appreciated. .EMERGENCY MANAGEMENT COORDINATION... No webinar is scheduled. KDS
Nearby
Wind Chill Advisories in Wisconsin, 2022Every wind chill advisory in 2022
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.