Alert archive / Kansas / Tornado Warnings in 2012

Tornado Warning 8, NWS Hastings, NE

April 14, 2012Mitchell County, Osborne County, Kansas

NWS Hastings, NE issued this tornado warning at Apr 14, 2012, 1:31 PM CDT for Mitchell County, Osborne County, Kansas. It was in force for 29 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Apr 14, 2012, 1:31 PM CDT (18:31 UTC)
Expired
Apr 14, 2012, 2:00 PM CDT
In force
29 min
Issued by
NWS Hastings, NE
Area
Storm-based polygon

Counties Mitchell County, KS, Osborne County, KS

The radar

The Grand Island radar (KUEX), 119 km from the middle of the area, began a volume at 18:33 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
Apr 14, 10:43 AM CDTTornado Watch PDSSPC7 hr

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 6.5 hours before the alert went out and 203 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, Dodge City, at 12:00Z on 2012-04-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1516 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 12:00Z on 2012-04-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 413 square meters per square second.1939587897Sfc1 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
1516 J/kg
Mixed-layer CIN
-96 J/kg
Mixed-layer LCL
527 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
413 m²/s²
0-3 km storm-relative helicity
432 m²/s²
Significant tornado parameter
0.0
Supercell composite
11.6

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

976 
WFUS53 KGID 141831
TORGID
KSC123-141-141900-
/O.NEW.KGID.TO.W.0008.120414T1831Z-120414T1900Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE HASTINGS NE
131 PM CDT SAT APR 14 2012

THE NATIONAL WEATHER SERVICE IN HASTINGS HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHWESTERN MITCHELL COUNTY IN NORTH CENTRAL KANSAS...
  EASTERN OSBORNE COUNTY IN NORTH CENTRAL KANSAS...

* UNTIL 200 PM CDT

* AT 128 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
  STORM WAS LOCATED 9 MILES SOUTHWEST OF LURAY...OR 47 MILES
  SOUTHWEST OF BELOIT...AND MOVING NORTHEAST AT 55 MPH.

* LOCATIONS IMPACTED INCLUDE...
  HUNTER...OSBORNE...TIPTON...VICTOR...DOWNS AND PORTIS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3913 9885 3957 9870 3937 9809 3921 9830
      3921 9848 3913 9850
TIME...MOT...LOC 1831Z 212DEG 49KT 3903 9873
HAIL 1.75IN

$$

HEINLEIN
1 follow-up statement
979 
WWUS53 KGID 141849
SVSGID

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE HASTINGS NE
149 PM CDT SAT APR 14 2012

KSC123-141-141900-
/O.CON.KGID.TO.W.0008.000000T0000Z-120414T1900Z/
OSBORNE KS-MITCHELL KS-
149 PM CDT SAT APR 14 2012

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHWESTERN MITCHELL AND
EASTERN OSBORNE COUNTIES UNTIL 200 PM CDT...

AT 147 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED NEAR LURAY...OR 35 MILES SOUTHWEST OF BELOIT...
MOVING NORTHEAST AT 45 MPH.

LOCATIONS IMPACTED INCLUDE...
  HUNTER...TIPTON...VICTOR...OSBORNE...DOWNS AND PORTIS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3913 9885 3957 9870 3937 9809 3921 9830
      3921 9848 3913 9850
TIME...MOT...LOC 1850Z 221DEG 39KT 3917 9859
HAIL 1.75IN

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 14, 4:07 AM CDTWind AdvisoryGIDJewell, Mitchell, Osborne, Phillips, Rooks, Smith13 hr
Apr 14, 11:31 AM CDTSpecial Weather StatementGIDMitchell, Osborne, Phillips, Rooks, Smith44 min
Apr 14, 11:34 AM CDTSevere Thunderstorm WarningGIDPhillips, Rooks41 min
Apr 14, 11:55 AM CDTSevere Thunderstorm WarningGIDJewell, Osborne, Smith50 min
Apr 14, 12:04 PM CDTSevere Thunderstorm WarningGIDRooks41 min
Apr 14, 12:09 PM CDTTornado WarningGIDJewell, Mitchell, Osborne, Smith36 min
Apr 14, 12:11 PM CDTSevere Thunderstorm WarningGIDPhillips27 min
Apr 14, 12:41 PM CDTSevere Thunderstorm WarningGIDOsborne, Phillips, Rooks, Smith49 min
Apr 14, 12:42 PM CDTSevere Thunderstorm WarningGIDJewell, Smith48 min
Apr 14, 12:52 PM CDTTornado WarningGIDJewell38 min
Apr 14, 1:02 PM CDTSevere Thunderstorm WarningGIDPhillips, Smith23 min
Apr 14, 1:04 PM CDTTornado WarningGIDOsborne, Smith26 min
Apr 14, 1:20 PM CDTSevere Thunderstorm WarningGIDPhillips, Rooks17 min
Apr 14, 1:26 PM CDTSevere Thunderstorm WarningGIDJewell49 min
Apr 14, 1:27 PM CDTSpecial Weather StatementGIDMitchell, Osborne48 min
Apr 14, 1:57 PM CDTTornado WarningGIDMitchell, Osborne33 min
Apr 14, 2:28 PM CDTTornado WarningGIDJewell, Mitchell23 min
Apr 14, 2:48 PM CDTSevere Thunderstorm WarningGIDJewell, Mitchell29 min
Apr 14, 3:01 PM CDTTornado WarningGIDJewell12 min

Nearby

Tornado Warnings in Kansas, 2012Every tornado warning in 2012Tornadoes in 2012

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.