Alert archive / Wisconsin / Wind Chill Advisories in 2013
Wind Chill Advisory 6, NWS Green Bay, WI
NWS Green Bay, WI issued this wind chill advisory at Feb 19, 2013, 3:26 PM CST for 10 counties in Wisconsin. It took effect at Feb 19, 2013, 10:00 PM CST. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Feb 19, 2013, 3:26 PM CST (21:26 UTC)
- In effect from
- Feb 19, 2013, 10:00 PM CST
- Expired
- Feb 20, 2013, 9:00 AM CST
- In force
- 11 hr
- Issued by
- NWS Green Bay, WI
Counties Florence County, WI, Forest County, WI, Langlade County, WI, Lincoln County, WI, Marathon County, WI, Oneida County, WI, Portage County, WI, Vilas County, WI, Waushara County, WI, Wood County, WI
The radar
The Green Bay radar (KGRB), 124 km from the middle of the area, began a volume at 21:29 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
Minneapolis, MN (KMPX), launched 12:00Z, 9.4 hours before the alert went out and 336 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
- 762 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 137 m²/s²
- 0-3 km storm-relative helicity
- 73 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 Green Bay, WI wrote its last area forecast discussion before this wind chill advisory went out at Feb 18, 5:34 PM CST, 21 hours 52 minutes earlier.
Area forecast discussion, Feb 18, 5:34 PM CST, 21 hours 52 minutes before
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Wind Chill Advisories in Wisconsin, 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.