Alert archive / Kansas / Tornado Warnings in 1995

Tornado Warning 5, NWS Goodland, KS

May 12, 1995Thomas County, Kansas

NWS Goodland, KS issued this tornado warning at May 12, 1995, 3:07 PM CDT for Thomas County, Kansas. It was in force for 33 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 12, 1995, 3:07 PM CDT (20:07 UTC)
Expired
May 12, 1995, 3:40 PM CDT
In force
33 min
Issued by
NWS Goodland, KS
Area
Whole counties

County Thomas County, KS

The radar

The Goodland radar (KGLD), 56 km from the middle of the area, began a volume at 20:09 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 was reported inside it

TimeReportWhereRemark
May 12, 3:12 PM CDTTornado F0Colby, KSBrief tornado observed by ham radio spotter.
May 12, 3:15 PM CDTTornado F2Colby, KSIntermittent tornado damage included farm residence and storage buildings roofs torn off, high voltage electricty towers destroyed,irrigation rigs over-turned, trees snapped. Extensive crop damage from tornado, highs winds, and large hail. Tornado moved nearl

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 8.1 hours before the alert went out and 195 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, Denver, CO at 12:00Z on 1995-05-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 1995-05-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 75 square meters per square second.193958Sfc1 km3 km6 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1578 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
75 m²/s²
0-3 km storm-relative helicity
114 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KGLD 122008
TORGLD
KSC193-122040-

BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
207 PM MDT (307 PM CDT) FRI MAY 12 1995

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 240 PM MDT (340 PM CDT)
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN NORTHWEST KANSAS

   ...CENTRAL THOMAS COUNTY
 
AT 305 PM CDT...A POSSIBLE TORNADO WAS DETECTED BY GOODLAND DOPPLER
RADAR 9 MILES NORTHWEST OF COLBY OR 9 MILES NORTH OF LEVANT MOVING
EAST AT 25 MPH.

AT PRESENT MOVEMENT THE TORNADO WILL BE AROUND....
  COLBY BY 328 PM CDT

GO TO THE BASEMENT! IF A BASEMENT IS NOT
AVAILABLE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST FLOOR!

GAHAGAN

What forecasters said that day

The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Goodland, KS wrote its last area forecast discussion before this tornado warning went out at May 12, 3:03 PM CDT, 4 minutes earlier.

Area forecast discussion, May 12, 3:03 PM CDT, 4 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GOODLAND KS
203 PM MDT (303 PM CDT) FRI MAY 12 1995

DISCUSSION:

LATEST SFC OBSERVATIONS SHOW LOW LOCATED OVER NE COLORADO. DRY LINE
EXTENDING FROM LOW SOMEWHERE WEST OF 5C0 TO TRIBUNE WHERE DEW[POINTS
HAVE DROPPED INTO THE LOW 30S AND THE TEMP CURRENTLY NEAR 80.

AS PREVIOUSLY DISCUSSED...AM EXPECTING LOW TO MOVE SLOWLY EAST ALONG
OR JUST SOUTH OF KS/NE BORDER. ADAP SHOWING BEST PRESSURE FALL
OVER CENTRAL KANSAS AND THE LOW SHOULD TRACK SLOWLY TOWARDS THIS
AREA. THIS MOVEMENT DIFFERS FROM THE MODELS AS NONE APPEAR TO HANDLE
SFC FEATURES WELL.

AS FOR UPPER FEATURES...NGM INITIALIZED THE VORT LOBE THAT CONTINUES
TO PRODUCE PRECIPITATION OVER EASTERN KS AND NEBRASKA. NGM BRING IN
NEXT SYSTEM THIS AFTERNOON/EVENING. ONCE THIS FEATURE CATCHES UP
WITH SFC MOISTURE THINGS TO GO OFF PRETTY QUICKLY.

AS FOR CURRENT FORECASTS...LOOKS LIKE EVERYTHING ON TRACK EXCEPT FOR
SOUTHERN KS COUNTIES AND COLORADO ZONE 92 WHERE DRY AIR NOW IN PLACE.
RECOMMEND DROPPING POPS THERE FOR THIS EVENING.

WOULD LEAVE REST OF CURRENT FORECASTS ALONE FOR NOW.

GLD 43/63 42  HLC 50/64 64
CBK 44/63 42  MCK 46/62 65
TRB 41/65 31  5C0 42/62 42

TURNER

In the hours before

Special weather statement, May 12, 11:59 AM CDT, 3 hours 8 minutes before
COZ090>092-NEZ079>081-KSZ001>004-013>016-027>029-041-042-130600-

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GOODLAND KS
1059 AM MDT (1159 AM CDT) FRI MAY 12 1995

THIS OUTLOOK PERTAINS TO THE FOLLOWING COUNTIES

CHEYENNE CO   CHEYENNE KS   DECATUR KS     DUNDY NE        GOVE KS
GRAHAM KS     GREELEY KS    HITCHCOCK NE   KIT CARSON CO   LOGAN KS
NORTON KS     RAWLINS KS    RED WILLOW NE  SHERIDAN KS     SHERMAN KS
THOMAS KS     WALLACE KS    WICHITA KS     YUMA CO

SYNOPSIS:

AN OUTBREAK OF SEVERE WEATHER IS LIKELY THIS AFTERNOON AND EVENING.
WARM MOIST AIR AND A VIGOROUS UPPER LEVEL SYSTEM WILL COMBINE TO
PRODUCE WIDESPREAD THUNDERSTORMS OVER THE AREA. LARGE HAIL AND
DAMAGING WINDS ARE EXPECTED ONCE THE THUNDERSTORMS DEVELOP EARLY
THIS AFTERNOON. TORNADOES ARE POSSIBLE ESPECIALLY ACROSS SOUTHWEST
NEBRASKA AND NORTHWEST KANSAS.

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

ALL PERSONS IN THE AREA SHOULD REVIEW SEVERE STORM> SAFETY RULES FOR
HOME...SCHOOL AND THE WORKPLACE. PLEASE MONITOR NOAA WEATHER RADIO
OR YOUR LOCAL COMMERCIAL RADIO AND TV STATIONS FOR THE LATEST
UPDATES ON THIS POTENTIALLY DANGEROUS SITUATION.

TURNER
Special weather statement, May 12, 2:27 PM CDT, 40 minutes before
KSZ001>004-013>016-027>029-041-042-NEZ079>081-122030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
127 PM MDT (227 PM CDT) FRI MAY 12 1995

...TORNADO WATCH NUMBER 363 IS IN EFFECT UNTIL 9 PM MDT (10 PM CDT)
   FOR A LARGE PORTION OF THE AREA...

THE NATIONAL SEVERE STORMS FORECAST CENTER HAS ISSUED A TORNADO WATCH
EFFECTIVE FOR THIS AFTERNOON AND EVENING OVER A LARGE PORTION OF
NORTHWEST KANSAS AND ALL OF EXTREME SOUTHWEST NEBRASKA. THE TORNADO
WATCH IS IN EFFECT ALONG AND EAST OF A LINE FROM 15 MILES NORTHWEST
OF BENKELMAN NEBRASKA TO GOODLAND TO RUSSEL SPRINGS.

CITIES INCLUDED IN THE WATCH INCLUDE GOODLAND...COLBY...MCCOOK...
HILL CITY...NORTON...OBERLIN...TRENTON...AND OAKLEY.  SEVERE
THUNDERSTORMS CAPABLE OF PRODUCING LARGE HAIL...DAMAGING WINDS AND
TORNADOES ARE POSSIBLE THROUGH 9 PM MDT (10 PM CDT).

IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IN A HOME OR
BUSINESS IS AN INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE.  AVOID
WINDOWS.

STAY TUNED TO NOAA WEATHER RADIO...RADIO OR TELEVISION FOR THE
LATEST UPDATES AND POSSIBLE WARNINGS CONCERNING THIS DANGEROUS
WEATHER SITUATION.

FURTHER INFORMATION ON THIS DEVELOPING SITUATION WILL BE CONTAINED
IN SHORT TERM FORECASTS.

TURNER

The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 12, 1:47 AM CDTSevere Thunderstorm WarningGLDWichita29 min
May 12, 2:33 PM CDTTornado WarningGLDCheyenne, Sherman19 min
May 12, 2:33 PM CDTTornado WarningGLDThomas32 min
May 12, 3:33 PM CDTTornado WarningGLDThomas32 min
May 12, 3:48 PM CDTTornado WarningGLDSheridan47 min
May 12, 4:38 PM CDTTornado WarningGLDSheridan46 min
May 12, 4:38 PM CDTTornado WarningGLDGraham47 min
May 12, 5:06 PM CDTSevere Thunderstorm WarningGLDCheyenne64 min
May 12, 5:19 PM CDTTornado WarningGLDGraham51 min

Nearby

Tornado Warnings in Kansas, 1995Every tornado warning in 1995Tornadoes in 1995

Sources

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