Alert archive / Nebraska / Freeze Warnings in 2011
Freeze Warning 3, NWS Hastings, NE
NWS Hastings, NE issued this freeze warning at Oct 19, 2011, 6:09 AM CDT for 10 counties in Nebraska; 6 counties in Kansas. It took effect at Oct 19, 2011, 10:00 PM CDT. It was in force for 11 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 19, 2011, 6:09 AM CDT (11:09 UTC)
- In effect from
- Oct 19, 2011, 10:00 PM CDT
- Expired
- Oct 20, 2011, 9:00 AM CDT
- In force
- 11 hr
- Issued by
- NWS Hastings, NE
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, Franklin County, NE, Furnas County, NE, Gosper County, NE, Harlan County, NE, Kearney County, NE, Nuckolls County, NE, Phelps County, NE, Webster County, NE
The radar
The Grand Island radar (KUEX), 51 km from the middle of the area, began a volume at 11:13 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
Omaha, NE (KOAX), launched 00:00Z, 11.2 hours before the alert went out and 258 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
- 2673 m above ground
- 0-6 km bulk shear
- 7 kt
- 0-1 km storm-relative helicity
- -36 m²/s²
- 0-3 km storm-relative helicity
- -117 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this freeze warning 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 freeze warning went out at Oct 18, 6:57 PM CDT, 11 hours 12 minutes earlier.
Area forecast discussion, Oct 18, 6:57 PM CDT, 11 hours 12 minutes before
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</html>Hazardous weather outlook, Oct 18, 2:52 PM CDT, 15 hours 17 minutes before
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</html>Nearby
Freeze Warnings in Nebraska, 2011Freeze Warnings in Kansas, 2011Every freeze warning 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.