Alert archive / Nebraska / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 312, NWS North Platte, NE

July 22, 20104 counties in Nebraska

NWS North Platte, NE issued this severe thunderstorm warning at Jul 22, 2010, 10:22 PM CDT for 4 counties in Nebraska. It was in force for 53 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: Jul 22, 2010, 10:22 PM CDT (03:22 UTC)
Expired: Jul 22, 2010, 11:15 PM CDT
In force: 53 min
Issued by: NWS North Platte, NE
Area: Storm-based polygon
Hail: 1.75 in
Wind: 60.0 mph

Counties Blaine County, NE, Brown County, NE, Cherry County, NE, Thomas County, NE

The radar

The North Platte radar (KLNX), 31 km from the middle of the area, began a volume at 03:25 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.

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.

In the hours before

Local storm report, Jul 22, 7:28 PM CDT, 2 hours 54 minutes before

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Special weather statement, Jul 22, 7:46 PM CDT, 2 hours 36 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
746 PM CDT THU JUL 22 2010

NEZ004-094-230130-
SHERIDAN NE-WESTERN CHERRY NE-
646 PM MDT THU JUL 22 2010

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN CHERRY AND
NORTHEASTERN SHERIDAN COUNTIES UNTIL 730 PM MDT...

AT 648 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM INTERSECTION OF
HIGHWAY 87 AND LARABEE ROAD TO RUSHVILLE...AND MOVING EAST AT 40 MPH.

HAIL UP TO THE SIZE OF PENNIES AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THESE STORMS...ALONG WITH HEAVY RAIN.

THESE STORMS WILL BE NEAR...
CLINTON AROUND 655 PM MDT.
HIGHWAY 27 MILE MARKER 230 AROUND 705 PM MDT.
INTERSECTION OF HIGHWAY 27 AND MILLS ROAD...HIGHWAY 27 CROSSING THE
NIOBRARA RIVER AND GORDON AROUND 710 PM MDT.
HIGHWAY 20 MILE MARKER 110 AROUND 715 PM MDT.
SHELL LAKE STATE WILDLIFE MANAGEMENT AREA...BILLYS LAKE AND ROCK HILL
AROUND 720 PM MDT.
MORGAN LAKE AROUND 725 PM MDT.
INTERSECTION OF HIGHWAY 20 AND IRWIN ROAD AROUND 730 PM MDT.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

TORRENTIAL RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND
UNDERPASSES...IS ALSO LIKELY. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

CDC

Local storm report, Jul 22, 8:32 PM CDT, 1 hour 50 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
832 PM CDT THU JUL 22 2010

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0745 PM     TSTM WND DMG     RUSHVILLE               42.71N 102.47W
07/22/2010                   SHERIDAN           NE   LAW ENFORCEMENT

            TREES AND POWER LINES BLOWN DOWN. SOME STRUCTURE AND ROOF
            DAMAGE REPORTED. POWER OFF AND THE TOWN WELL NOT
            OPERATIVE.

&&

CARMEL

Local storm report, Jul 22, 8:43 PM CDT, 1 hour 39 minutes before

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Local storm report, Jul 22, 10:01 PM CDT, 21 minutes before

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Local storm report, Jul 22, 10:19 PM CDT, 3 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 22, 7:03 PM CDT	Severe Thunderstorm Warning	LBF	Sheridan	42 min
Jul 22, 8:21 PM CDT	Severe Thunderstorm Warning	LBF	Cherry, Sheridan	39 min
Jul 22, 8:57 PM CDT	Severe Thunderstorm Warning	LBF	Cherry	48 min
Jul 22, 9:03 PM CDT	Severe Thunderstorm Warning	LBF	Cherry	42 min
Jul 22, 9:31 PM CDT	Tornado Warning	LBF	Cherry	29 min
Jul 22, 9:43 PM CDT	Severe Thunderstorm Warning	LBF	Cherry, Hooker	47 min
Jul 22, 9:59 PM CDT	Tornado Warning	LBF	Cherry	31 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2010 Every severe thunderstorm warning in 2010

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.