Alert archive / Kansas / Wind Chill Watches in 2011

Wind Chill Watch 1, NWS Goodland, KS

January 10, 201113 counties in Kansas; Cheyenne County, Kit Carson County, Yuma County, Colorado; Dundy County, Hitchcock County, Red Willow County, Nebraska

NWS Goodland, KS issued this wind chill watch at Jan 10, 2011, 4:18 AM CST for 13 counties in Kansas; Cheyenne County, Kit Carson County, Yuma County, Colorado; Dundy County, Hitchcock County, Red Willow County, Nebraska. It took effect at Jan 10, 2011, 6:00 PM CST. It was in force for .

The area

The counties it named.

The facts

Issued: Jan 10, 2011, 4:18 AM CST (10:18 UTC)
In effect from: Jan 10, 2011, 6:00 PM CST
Expired: Jan 10, 2011, 3:03 PM CST
In force
Issued by: NWS Goodland, KS

Counties Cheyenne County, CO, Kit Carson County, CO, Yuma County, CO, Cheyenne County, KS, Decatur County, KS, Gove County, KS, Graham County, KS, Greeley County, KS, Logan County, KS, Norton County, KS, Rawlins County, KS, Sheridan County, KS, Sherman County, KS, Thomas County, KS, Wallace County, KS, Wichita County, KS, Dundy County, NE, Hitchcock County, NE, Red Willow County, NE

The radar

The Goodland radar (KGLD), 40 km from the middle of the area, began a volume at 10:22 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

Denver, CO (KDNR), launched 00:00Z, 10.3 hours before the alert went out and 177 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: 777 m above ground
0-6 km bulk shear: 59 kt
0-1 km storm-relative helicity: 4 m²/s²
0-3 km storm-relative helicity: 24 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 watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Goodland, KS wrote its last area forecast discussion before this wind chill watch went out at Jan 10, 4:07 AM CST, 11 minutes earlier.

Area forecast discussion, Jan 10, 4:07 AM CST, 11 minutes before

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Hazardous weather outlook, Jan 9, 4:35 PM CST, 11 hours 43 minutes before

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In the hours before

Local storm report, Jan 9, 10:48 PM CST, 5 hours 30 minutes before

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Local storm report, Jan 9, 11:45 PM CST, 4 hours 33 minutes before

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Local storm report, Jan 10, 1:20 AM CST, 2 hours 58 minutes before

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Local storm report, Jan 10, 1:49 AM CST, 2 hours 29 minutes before

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The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 10, 3:03 PM CST	Wind Chill Advisory	GLD	Cheyenne, Decatur, Gove, Graham, Greeley, Logan and 7 more	13 hr

Nearby

Wind Chill Watches in Kansas, 2011 Wind Chill Watches in Colorado, 2011 Wind Chill Watches in Nebraska, 2011 Every wind chill watch in 2011

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.