Alert archive / Nebraska / Severe Thunderstorm Warnings in 2005

Severe Thunderstorm Warning 295, NWS Hastings, NE

August 28, 2005Phelps County, Nebraska

NWS Hastings, NE issued this severe thunderstorm warning at Aug 28, 2005, 6:41 PM CDT for Phelps County, Nebraska. It was in force for 33 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Aug 28, 2005, 6:41 PM CDT (23:41 UTC)
Expired: Aug 28, 2005, 7:14 PM CDT
In force: 33 min
Issued by: NWS Hastings, NE
Area: Counties, with a storm outline in the text

County Phelps County, NE

The radar

The Grand Island radar (KUEX), 85 km from the middle of the area, began a volume at 23:43 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, 11.7 hours before the alert went out and 121 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: 704 J/kg
Mixed-layer CIN: -268 J/kg
Mixed-layer LCL: 2114 m above ground
0-6 km bulk shear: 8 kt
0-1 km storm-relative helicity: -108 m²/s²
0-3 km storm-relative helicity: -55 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 severe thunderstorm 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 severe thunderstorm warning went out at Aug 28, 2:53 PM CDT, 3 hours 48 minutes earlier.

Area forecast discussion, Aug 28, 2:53 PM CDT, 3 hours 48 minutes before

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Hazardous weather outlook, Aug 28, 12:04 PM CDT, 6 hours 37 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HASTINGS NE
1204 PM CDT SUN AUG 28 2005

KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
291200-
PHILLIPS-SMITH-JEWELL-ROOKS-OSBORNE-MITCHELL-VALLEY-GREELEY-NANCE-
SHERMAN-HOWARD-MERRICK-POLK-DAWSON-BUFFALO-HALL-HAMILTON-YORK-
GOSPER-PHELPS-KEARNEY-ADAMS-CLAY-FILLMORE-FURNAS-HARLAN-FRANKLIN-
WEBSTER-NUCKOLLS-THAYER-
1204 PM CDT SUN AUG 28 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL NEBRASKA AND
PORTIONS OF NORTH CENTRAL KANSAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND TONIGHT. SOME STORMS THIS
AFTERNOON AND EVENING MAY CONTAIN QUARTER SIZED HAIL AND WIND
GUSTS UP TO 60 MPH.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

THUNDERSTORMS ARE POSSIBLE TUESDAY NIGHT THROUGH WEDNESDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND TONIGHT

&&

MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB PAGE:
   HTTP://WWW.WEATHER.GOV/HASTINGS  (ALL LOWERCASE)

WESELY

In the hours before

Local storm report, Aug 28, 2:17 PM CDT, 4 hours 24 minutes before

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Local storm report, Aug 28, 3:05 PM CDT, 3 hours 36 minutes before

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Local storm report, Aug 28, 3:16 PM CDT, 3 hours 25 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 27, 7:05 PM CDT	Severe Thunderstorm Warning	GID	Merrick	40 min
Aug 27, 8:18 PM CDT	Severe Thunderstorm Warning	GID	Hall	42 min
Aug 27, 10:12 PM CDT	Severe Thunderstorm Warning	GID	Clay	48 min
Aug 28, 1:22 PM CDT	Severe Thunderstorm Warning	GID	Nance	53 min
Aug 28, 2:44 PM CDT	Severe Thunderstorm Warning	GID	Merrick	61 min
Aug 28, 3:03 PM CDT	Severe Thunderstorm Warning	GID	Hamilton	41 min
Aug 28, 5:43 PM CDT	Severe Thunderstorm Warning	GID	Dawson	40 min
Aug 28, 6:10 PM CDT	Severe Thunderstorm Warning	GID	Gosper	37 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2005 Every severe thunderstorm warning in 2005

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.