Alert archive / Nebraska / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 69, NWS Hastings, NE

June 1, 2010Fillmore County, Thayer County, Nebraska

NWS Hastings, NE issued this severe thunderstorm warning at Jun 1, 2010, 11:13 AM CDT for Fillmore County, Thayer County, Nebraska. It was in force for 27 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
Jun 1, 2010, 11:13 AM CDT (16:13 UTC)
Expired
Jun 1, 2010, 11:40 AM CDT
In force
27 min
Issued by
NWS Hastings, NE
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Fillmore County, NE, Thayer County, NE

The radar

The Grand Island radar (KUEX), 72 km from the middle of the area, began a volume at 16:16 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
Jun 1, 8:46 AM CDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Omaha, NE (KOAX), launched 12:00Z, 4.2 hours before the alert went out and 149 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, Omaha, NE at 12:00Z on 2010-06-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1529 joules per kilogram.LCLLFCEL10008507005003002001001 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, Omaha, NE at 12:00Z on 2010-06-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 80 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
1529 J/kg
Mixed-layer CIN
-110 J/kg
Mixed-layer LCL
815 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
80 m²/s²
0-3 km storm-relative helicity
36 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.1

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 Jun 1, 6:48 AM CDT, 4 hours 25 minutes earlier.

Area forecast discussion, Jun 1, 6:48 AM CDT, 4 hours 25 minutes before
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Hazardous weather outlook, Jun 1, 6:06 AM CDT, 5 hours 7 minutes before
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In the hours before

Special weather statement, Jun 1, 7:23 AM CDT, 3 hours 50 minutes before
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Special weather statement, Jun 1, 8:07 AM CDT, 3 hours 6 minutes before
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Local storm report, Jun 1, 8:31 AM CDT, 2 hours 42 minutes before
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Local storm report, Jun 1, 8:36 AM CDT, 2 hours 37 minutes before
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Special weather statement, Jun 1, 8:36 AM CDT, 2 hours 37 minutes before
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Special weather statement, Jun 1, 11:09 AM CDT, 4 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HASTINGS NE
1109 AM CDT TUE JUN 1 2010

NEZ077-087-011700-
FILLMORE NE-THAYER NE-
1109 AM CDT TUE JUN 1 2010

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN THAYER AND
SOUTHEASTERN FILLMORE COUNTIES UNTIL NOON CDT...

AT 1107 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
A STRONG THUNDERSTORM NEAR BELVIDERE...OR 42 MILES SOUTH OF YORK...
MOVING EAST AT 30 MPH.

HAIL UP TO THE SIZE OF NICKELS AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  ALEXANDRIA...

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.

LAT...LON 4017 9763 4035 9765 4038 9736 4018 9736
TIME...MOT...LOC 1609Z 264DEG 24KT 4027 9752

BRYANT

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 1, 5:16 AM CDTSpecial Weather StatementGIDHarlan29 min
Jun 1, 5:17 AM CDTSpecial Weather StatementGIDHarlan28 min
Jun 1, 5:21 AM CDTSevere Thunderstorm WarningGIDFurnas, Harlan39 min
Jun 1, 5:42 AM CDTSevere Thunderstorm WarningGIDHarlan48 min
Jun 1, 6:20 AM CDTSevere Thunderstorm WarningGIDFranklin, Harlan40 min
Jun 1, 6:30 AM CDTSevere Thunderstorm WarningGIDFranklin, Harlan, Kearney, Phelps45 min
Jun 1, 7:23 AM CDTSpecial Weather StatementGIDWebster37 min
Jun 1, 7:31 AM CDTSevere Thunderstorm WarningGIDAdams, Franklin, Kearney, Webster44 min
Jun 1, 8:07 AM CDTSpecial Weather StatementGIDNuckolls23 min
Jun 1, 8:11 AM CDTSevere Thunderstorm WarningGIDClay, Nuckolls, Thayer, Webster49 min
Jun 1, 8:36 AM CDTSpecial Weather StatementGIDBuffalo24 min
Jun 1, 8:54 AM CDTSevere Thunderstorm WarningGIDClay, Fillmore, Nuckolls, Thayer19 min
Jun 1, 11:09 AM CDTSpecial Weather StatementGIDThayer51 min
Jun 1, 3:27 PM CDTSpecial Weather StatementGIDNance33 min
Jun 1, 3:32 PM CDTSevere Thunderstorm WarningGIDNance43 min
Jun 1, 3:58 PM CDTTornado WarningGIDMerrick, Nance18 min
Jun 1, 4:12 PM CDTSevere Thunderstorm WarningGIDMerrick, Nance28 min
Jun 1, 4:24 PM CDTSpecial Weather StatementGIDMerrick51 min
Jun 1, 4:35 PM CDTSevere Thunderstorm WarningGIDPolk25 min
Jun 1, 5:17 PM CDTSpecial Weather StatementGIDPolk43 min
Jun 1, 5:43 PM CDTSpecial Weather StatementGIDYork32 min
Jun 1, 5:46 PM CDTSevere Thunderstorm WarningGIDYork29 min
Jun 1, 6:11 PM CDTSevere Thunderstorm WarningGIDFillmore, York49 min
Jun 1, 6:43 PM CDTAreal Flood AdvisoryGIDYork5 hr

Nearby

Severe Thunderstorm Warnings in Nebraska, 2010Every 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.