Alert archive / Nebraska / Wind Chill Advisories in 2008

Wind Chill Advisory 2, NWS Hastings, NE

December 14, 200824 counties in Nebraska; 6 counties in Kansas

NWS Hastings, NE issued this wind chill advisory at Dec 14, 2008, 3:31 AM CST for 24 counties in Nebraska; 6 counties in Kansas. It took effect at Dec 14, 2008, 11:21 AM CST. It was in force for 25 hr.

The area

The counties it named.

The facts

Issued: Dec 14, 2008, 3:31 AM CST (09:31 UTC)
In effect from: Dec 14, 2008, 11:21 AM CST
Expired: Dec 15, 2008, 12:00 PM CST
In force: 25 hr
Issued by: NWS Hastings, NE

All 30 counties

Jewell County, KS, Mitchell County, KS, Osborne County, KS, Phillips County, KS, Rooks County, KS, Smith County, KS, Adams County, NE, Buffalo County, NE, Clay County, NE, Dawson County, NE, Fillmore County, NE, Franklin County, NE, Furnas County, NE, Gosper County, NE, Greeley County, NE, Hall County, NE, Hamilton County, NE, Harlan County, NE, Howard County, NE, Kearney County, NE, Merrick County, NE, Nance County, NE, Nuckolls County, NE, Phelps County, NE, Polk County, NE, Sherman County, NE, Thayer County, NE, Valley County, NE, Webster County, NE, York County, NE

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 9.5 hours before the alert went out and 179 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 2690 m above ground
0-6 km bulk shear: 67 kt
0-1 km storm-relative helicity: 145 m²/s²
0-3 km storm-relative helicity: 186 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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 Hastings, NE wrote its last area forecast discussion before this wind chill advisory went out at Dec 13, 10:50 PM CST, 4 hours 41 minutes earlier.

Area forecast discussion, Dec 13, 10:50 PM CST, 4 hours 41 minutes before

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Hazardous weather outlook, Dec 13, 10:01 PM CST, 5 hours 30 minutes before

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Nearby

Wind Chill Advisories in Nebraska, 2008 Wind Chill Advisories in Kansas, 2008 Every wind chill advisory in 2008

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.