Alert archive / Nebraska / Severe Thunderstorm Warnings in 2014

Severe Thunderstorm Warning 322, NWS Omaha, NE

August 31, 2014Boone County, Nebraska

NWS Omaha, NE issued this severe thunderstorm warning at Aug 31, 2014, 3:55 PM CDT for Boone County, Nebraska. It was in force for 35 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 31, 2014, 3:55 PM CDT (20:55 UTC)
Expired
Aug 31, 2014, 4:30 PM CDT
In force
35 min
Issued by
NWS Omaha, NE
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Boone County, NE

The radar

The Omaha radar (KOAX), 148 km from the middle of the area, began a volume at 20:58 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Aug 31, 3:31 PM CDTTornado WatchSPC5 hr

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 Omaha, NE wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 31, 2:46 PM CDT, 1 hour 9 minutes earlier.

Area forecast discussion, Aug 31, 2:46 PM CDT, 1 hour 9 minutes before
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Hazardous weather outlook, Aug 31, 11:37 AM CDT, 4 hours 18 minutes before
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In the hours before

Special weather statement, Aug 31, 1:47 PM CDT, 2 hours 8 minutes before
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Special weather statement, Aug 31, 3:44 PM CDT, 11 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
344 PM CDT SUN AUG 31 2014

NEZ011-012-016>018-031-312130-
CEDAR NE-MADISON NE-ANTELOPE NE-WAYNE NE-PIERCE NE-KNOX NE-
344 PM CDT SUN AUG 31 2014

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN CEDAR...EAST CENTRAL
ANTELOPE...SOUTHEASTERN KNOX...NORTHWESTERN MADISON...NORTHWESTERN
WAYNE AND PIERCE COUNTIES UNTIL 430 PM CDT...

AT 343 PM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM
NEAR MEADOW GROVE...OR 19 MILES WEST OF NORFOLK...MOVING NORTHEAST
AT 40 MPH.

NICKEL SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH
THIS STORM.

LOCATIONS IMPACTED INCLUDE...
PIERCE...RANDOLPH...OSMOND...MEADOW GROVE...HADAR...CARROLL...
TILDEN...MAGNET...FOSTER...MCLEAN...SHOLES...WILLOW CREEK STATE
RECREATION AREA AND THE HIGHWAY 81 AND 20 JUNCTION.

THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND
TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS...FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT SUNDAY EVENING FOR
EASTERN NEBRASKA.

LAT...LON 4248 9750 4224 9706 4196 9785 4207 9792
TIME...MOT...LOC 2043Z 240DEG 49KT 4207 9779

KERN

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 31, 3:44 PM CDTSpecial Weather StatementOAXPierce46 min
Aug 31, 4:27 PM CDTSevere Thunderstorm WarningOAXCedar, Wayne33 min
Aug 31, 4:31 PM CDTSevere Thunderstorm WarningOAXBoone, Madison, Platte, Stanton44 min
Aug 31, 5:03 PM CDTSevere Thunderstorm WarningOAXButler, Saline, Seward42 min
Aug 31, 5:11 PM CDTSpecial Weather StatementOAXWayne49 min
Aug 31, 5:33 PM CDTSpecial Weather StatementOAXCuming42 min
Aug 31, 5:40 PM CDTSevere Thunderstorm WarningOAXButler, Saunders, Seward35 min
Aug 31, 5:44 PM CDTSevere Thunderstorm WarningOAXCuming31 min
Aug 31, 5:50 PM CDTSpecial Weather StatementOAXSeward40 min
Aug 31, 6:01 PM CDTSpecial Weather StatementOAXDodge44 min
Aug 31, 6:12 PM CDTSevere Thunderstorm WarningOAXButler, Colfax, Dodge, Saunders33 min
Aug 31, 6:15 PM CDTSevere Thunderstorm WarningOAXDodge, Washington30 min
Aug 31, 6:20 PM CDTSpecial Weather StatementOAXLancaster40 min
Aug 31, 6:22 PM CDTSevere Thunderstorm WarningOAXDouglas38 min
Aug 31, 6:30 PM CDTSevere Thunderstorm WarningOAXDodge, Saunders19 min
Aug 31, 6:34 PM CDTSevere Thunderstorm WarningOAXCass, Lancaster, Otoe26 min
Aug 31, 6:40 PM CDTSpecial Weather StatementOAXDouglas50 min
Aug 31, 6:57 PM CDTAreal Flood AdvisoryOAXButler, Dodge, Lancaster, Saunders, Seward, Washington5 hr
Aug 31, 6:58 PM CDTSevere Thunderstorm WarningOAXCass, Otoe32 min
Aug 31, 1:47 PM CDTSpecial Weather StatementOAXMonona43 min
Aug 31, 5:52 PM CDTSpecial Weather StatementOAXMonona38 min
Aug 31, 6:00 PM CDTSevere Thunderstorm WarningOAXMonona45 min
Aug 31, 6:57 PM CDTSpecial Weather StatementOAXHarrison48 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2014Every severe thunderstorm warning in 2014

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.