Alert archive / Nebraska / Fire Weather Watches in 2021

Fire Weather Watch 8, NWS Hastings, NE

November 15, 2021Buffalo County, Dawson County, Gosper County, Nebraska

NWS Hastings, NE issued this fire weather watch at Nov 15, 2021, 3:06 PM CST for Buffalo County, Dawson County, Gosper County, Nebraska. It took effect at Nov 16, 2021, 11:00 AM CST. It was in force for .

The area

The counties it named.

The facts

Issued
Nov 15, 2021, 3:06 PM CST (21:06 UTC)
In effect from
Nov 16, 2021, 11:00 AM CST
Expired
Nov 16, 2021, 1:58 AM CST
In force
Issued by
NWS Hastings, NE

Counties Buffalo County, NE, Dawson County, NE, Gosper County, NE

The radar

The Grand Island radar (KUEX), 107 km from the middle of the area, began a volume at 21:09 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

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 9.1 hours before the alert went out and 96 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-pSkew-T log-p diagram, N. Platte/Lee Bi, NE at 12:00Z on 2021-11-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, N. Platte/Lee Bi, NE at 12:00Z on 2021-11-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 251 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
2332 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
251 m²/s²
0-3 km storm-relative helicity
340 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 fire weather watch 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 fire weather watch went out at Nov 14, 5:33 PM CST, 21 hours 33 minutes earlier.

Area forecast discussion, Nov 14, 5:33 PM CST, 21 hours 33 minutes before
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The office that day

Everything else NWS Hastings, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 15, 3:06 PM CSTRed Flag WarningGIDGreeley, Sherman, Valley24 hr

Nearby

Fire Weather Watches in Nebraska, 2021Every fire weather watch in 2021

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.