Alert archive / Nebraska / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 241, NWS Hastings, NE

June 18, 2008Furnas County, Nebraska

NWS Hastings, NE issued this severe thunderstorm warning at Jun 18, 2008, 6:14 PM CDT for Furnas County, Nebraska. It was in force for 46 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 18, 2008, 6:14 PM CDT (23:14 UTC)
Expired
Jun 18, 2008, 7:00 PM CDT
In force
46 min
Issued by
NWS Hastings, NE
Area
Storm-based polygon

County Furnas County, NE

The radar

The Grand Island radar (KUEX), 126 km from the middle of the area, began a volume at 23:16 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 18, 4:02 PM CDTTornado WatchSPC5 hr

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 11.2 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-pSkew-T log-p diagram, N. Platte/Lee Bi, NE at 12:00Z on 2008-06-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 306 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, N. Platte/Lee Bi, NE at 12:00Z on 2008-06-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 42 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
306 J/kg
Mixed-layer CIN
-452 J/kg
Mixed-layer LCL
1591 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
42 m²/s²
0-3 km storm-relative helicity
187 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

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 18, 3:22 PM CDT, 2 hours 52 minutes earlier.

Area forecast discussion, Jun 18, 3:22 PM CDT, 2 hours 52 minutes before
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Hazardous weather outlook, Jun 18, 4:15 PM CDT, 1 hour 59 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE HASTINGS NE
415 PM CDT WED JUN 18 2008

KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
191200-
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-
415 PM CDT WED JUN 18 2008

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

.DAY ONE...THIS EVENING AND TONIGHT.

THUNDERSTORMS WILL INCREASE IN COVERAGE AND INTENSITY FROM THE WEST
THROUGH THE EARLY EVENING...AND THEN CONTINUE OVER MUCH OF THE AREA
THROUGH THE MIDNIGHT HOUR. SOME SEVERE WEATHER IS LIKELY...WITH HAIL
TO THE SIZE OF GOLF BALLS...WIND GUSTS TO 70 MPH...AND LOCALLY HEAVY
RAIN OF 1 TO 2 INCHES THE MAIN HAZARDS.  AN ISOLATED TORNADO IS ALSO
POSSIBLE THIS EVENING...MAINLY WEST OF A LINE FROM KEARNEY NEBRASKA
TO OSBORNE KANSAS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

AS HAS BEEN THE CASE RECENTLY...THERE ARE SEVERAL CHANCES FOR
THUNDERSTORMS FOR THE UPCOMING WEEK. ISOLATED TO SCATTERED
THUNDERSTORMS ARE POSSIBLE THURSDAY AND THURSDAY EVENING.

AFTER THAT...THE NEXT RISK FOR THUNDERSTORMS INCLUDE FRIDAY
NIGHT...SATURDAY NIGHT...AND THEN AGAIN MONDAY AND MONDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE NEEDED TONIGHT...ESPECIALLY THIS EVENING
WEST OF A LINE FROM KEARNEY NEBRASKA TO OSBORNE KANSAS.

&&

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

In the hours before

Special weather statement, Jun 18, 5:17 PM CDT, 57 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HASTINGS NE
517 PM CDT WED JUN 18 2008

NEZ072-082-182245-
FURNAS-GOSPER-
517 PM CDT WED JUN 18 2008

...THE NATIONAL WEATHER SERVICE IN HASTINGS HAS ISSUED A SIGNIFICANT
WEATHER ALERT FOR...

  FURNAS COUNTY IN SOUTH CENTRAL NEBRASKA
  SOUTHERN GOSPER COUNTY IN SOUTH CENTRAL NEBRASKA

AT 513 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 8 MILES NORTH OF
HOLBROOK TO BARTLEY TO 19 MILES WEST OF LEBANON...AND MOVING EAST AT
36 MPH.

* THUNDERSTORMS WILL BE NEAR...
  HOLBROOK BY 525 PM CDT
  ARAPAHOE BY 530 PM CDT
  WILSONVILLE BY 540 PM CDT
  HENDLEY BY 545 PM CDT

PENNY TO NICKEL SIZE HAIL...AND WINDS AROUND 50 MPH ARE EXPECTED WITH
THESE STORMS.

BE PREPARED TO TAKE SHELTER IN THE EVENT THESE STORMS INTENSIFY AND
BECOME SEVERE, OR A WARNING IS ISSUED BY THE NATIONAL WEATHER
SERVICE.
Special weather statement, Jun 18, 5:43 PM CDT, 31 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HASTINGS NE
543 PM CDT WED JUN 18 2008

NEZ082-182315-
FURNAS-
543 PM CDT WED JUN 18 2008

...THE NATIONAL WEATHER SERVICE IN HASTINGS HAS ISSUED A SIGNIFICANT
WEATHER ALERT FOR...

  SOUTHWESTERN FURNAS COUNTY IN SOUTH CENTRAL NEBRASKA

AT 542 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR WILSONVILLE...OR 23 MILES NORTHWEST OF
NORTON...AND MOVING SOUTHEAST AT 21 MPH.

* THE THUNDERSTORM WILL BE NEAR...
  WILSONVILLE BY 555 PM CDT
  HENDLEY BY 610 PM CDT
  BEAVER CITY BY 615 PM CDT

PENNY TO NICKEL SIZE HAIL...AND WINDS AROUND 50 MPH ARE EXPECTED WITH
THIS STORM.

BE PREPARED TO TAKE SHELTER IN THE EVENT THESE STORMS INTENSIFY AND
BECOME SEVERE, OR A WARNING IS ISSUED BY THE NATIONAL WEATHER
SERVICE.
Special weather statement, Jun 18, 5:52 PM CDT, 22 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HASTINGS NE
552 PM CDT WED JUN 18 2008

NEZ039-046-182330-
SHERMAN-VALLEY-
552 PM CDT WED JUN 18 2008

...THE NATIONAL WEATHER SERVICE IN HASTINGS HAS ISSUED A SIGNIFICANT
WEATHER ALERT FOR...

  NORTHERN SHERMAN COUNTY IN CENTRAL NEBRASKA
  VALLEY COUNTY IN CENTRAL NEBRASKA
  THIS INCLUDES THE CITY OF ORD.

AT 550 PM CDT...SATELLITE IMAGERY AND NATIONAL WEATHER SERVICE
DOPPLER RADAR INDICATED THAT THUNDERSTORMS WERE RAPIDLY DEVELOPING 5
MILES NORTH OF COMSTOCK...OR 15 MILES WEST OF ORD...AND MOVING EAST
AT 21 MPH.

* SOME LOCATIONS IN THE PATH OF THIS STORM INCLUDE...
  FORT HARTSUFF STATE PARK...
  ELYRIA...
  ORD...
  ARCADIA...

DIME SIZE HAIL...AND WINDS AROUND 50 MPH ARE EXPECTED WITH THESE
STORMS.

BE PREPARED TO TAKE SHELTER IN THE EVENT THESE STORMS INTENSIFY AND
BECOME SEVERE, OR A WARNING IS ISSUED BY THE NATIONAL WEATHER
SERVICE.

PFANNKUCH

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 17, 8:13 PM CDTSevere Thunderstorm WarningGIDGreeley62 min
Jun 17, 8:47 PM CDTSevere Thunderstorm WarningGIDGreeley, Valley58 min
Jun 17, 9:12 PM CDTSevere Thunderstorm WarningGIDNance34 min
Jun 17, 9:32 PM CDTSevere Thunderstorm WarningGIDMerrick43 min
Jun 17, 9:38 PM CDTSevere Thunderstorm WarningGIDGreeley, Howard, Valley34 min
Jun 17, 9:55 PM CDTSevere Thunderstorm WarningGIDHamilton, Merrick, Polk, York50 min
Jun 17, 10:38 PM CDTSevere Thunderstorm WarningGIDClay, Fillmore, Hamilton, York32 min
Jun 17, 10:51 PM CDTSevere Thunderstorm WarningGIDHall39 min
Jun 18, 12:02 AM CDTSevere Thunderstorm WarningGIDBuffalo, Kearney28 min
Jun 18, 12:05 AM CDTSevere Thunderstorm WarningGIDAdams, Clay40 min
Jun 18, 12:23 AM CDTSevere Thunderstorm WarningGIDAdams, Clay, Nuckolls, Webster52 min
Jun 18, 12:27 AM CDTSevere Thunderstorm WarningGIDBuffalo, Kearney33 min
Jun 18, 12:53 AM CDTSevere Thunderstorm WarningGIDFranklin, Harlan, Kearney, Phelps52 min
Jun 18, 1:15 AM CDTSevere Thunderstorm WarningGIDNuckolls, Webster45 min
Jun 18, 1:32 AM CDTSevere Thunderstorm WarningGIDFranklin, Harlan43 min
Jun 18, 1:50 AM CDTSevere Thunderstorm WarningGIDRooks40 min
Jun 18, 2:02 AM CDTSevere Thunderstorm WarningGIDOsborne, Phillips, Rooks43 min
Jun 18, 2:07 AM CDTSevere Thunderstorm WarningGIDMitchell, Osborne, Rooks, Smith38 min
Jun 18, 6:41 PM CDTSevere Thunderstorm WarningGIDPhillips49 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2008Every severe thunderstorm warning in 2008

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.