Alert archive / Nebraska / Tornado Warnings in 1996

Tornado Warning 40, NWS Goodland, KS

July 25, 1996Red Willow County, Nebraska

NWS Goodland, KS issued this tornado warning at Jul 25, 1996, 6:36 PM CDT for Red Willow County, Nebraska. It was in force for 34 min. 1 report 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
Jul 25, 1996, 6:36 PM CDT (23:36 UTC)
Expired
Jul 25, 1996, 7:10 PM CDT
In force
34 min
Issued by
NWS Goodland, KS
Area
Whole counties

County Red Willow County, NE

The radar

The Goodland radar (KGLD), 138 km from the middle of the area, began a volume at 23:38 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
Jul 25, 6:55 PM CDTHail 1.75Mc Cook, NE

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.

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 11.6 hours before the alert went out and 107 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 1996-07-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 38 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 1996-07-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 68 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
38 J/kg
Mixed-layer CIN
-149 J/kg
Mixed-layer LCL
1504 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
68 m²/s²
0-3 km storm-relative helicity
247 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 252337
TORGLD
NEC145-260010-

BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
536 PM MDT (636 PM CDT) THU JUL 25 1996

THE NATIONAL WEATHER SERVICE IN GOODLAND KS HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 710 PM CDT (610 PM MDT)
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN SOUTHWEST NEBRASKA

   ...RED WILLOW COUNTY
 
AT 635 PM CDT...A DEVELOPING TORNADO WAS INDICATED BY GOODLAND
DOPPLER RADAR 5 MILES NORTHEAST OF MCCOOK MOVING SOUTH AT 10 MPH.
THE TORNADO IS CURRENTLY EXPECTED TO REMAIN OVER RURAL AREAS.

GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR!

MENTZER/SKIP

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 Jul 25, 3:35 PM CDT, 3 hours 1 minute earlier.

Area forecast discussion, Jul 25, 3:35 PM CDT, 3 hours 1 minute before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GOODLAND KS
235 PM MDT (335 PM CDT) THU JUL 25 1996

SEVERE THUNDERSTORM ACTIVITY SPREADING OVER THE CENTRAL HIGH PLAINS
THIS AFTERNOON AHEAD OF SHORT WAVE OVER WY/CO. THIS ACTIVITY SHOULD
PERSIST THROUGH THE EVENING HOURS AS LLJ EXPECTED TO DEVELOP OVER THE
CENTRAL HIGH PLAINS. THUNDERSTORMS ARE FORECAST TO SPREAD FURTHER
EAST TONIGHT AS SFC RIDGE HAS SHIFTED OUT OF THE AREA. SHARP
MODIFIED SOUNDINGS FROM DDC AND LBF SUGGEST CAPES IN THE 2500 TO
3000 RANGE OVER FA THUS POTENTIAL FOR SEVERE WEATHER EXISTS.

SATELLITE DATA SHOWS ANOTHER WEAK WAVE FOLLOWING THIS FIRST WAVE
WHICH WILL BRING CHANCES FOR SCATTERED THUNDERSTORMS TO REGION
THROUGH FRIDAY AFTERNOON/EVENING. MODELS IMPLY MOST ACTIVITY WILL
SHIFT SLIGHTLY NORTHEAST OF THE REGION AS RIDGE SHIFTS A LITTLE
CLOSER. DO NOT DISCOUNT CHANCES FOR WIDELY SCATTERED THUNDERSTORMS
LATE SATURDAY AFTERNOON AND EVENING...BUT WILL LEAVE OUT OF FOURTH
PERIOD FOR NOW.

FWC/FAN NUMBERS HAVE BEEN TOO HIGH ON OVERNIGHT LOWS...AND CLOSE
OR TOO LOW ON HIGHS AS OF LATE...AND APPEARS THIS TREND TO CONTINUE
UNTIL SATURDAY.

GLD 057/084/060/086 733  HLC 059/085/062/087 733
CBK 058/085/061/086 733  MCK 057/082/060/084 733
TRB 058/086/060/088 733  ITR 056/082/059/085 733

TURNER

In the hours before

Special weather statement, Jul 25, 2:55 PM CDT, 3 hours 41 minutes before
COZ090>092-252300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
154 PM MDT THU JUL 25 1996

...A TORNADO WATCH HAS BEEN ISSUED FOR EXTREME EASTERN COLORADO
UNTIL 9 PM MDT...

THE NATIONAL WEATHER SERVICE STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR MUCH OF EASTERN COLORADO UNTIL 9 PM MDT.
YUMA...KIT CARSON...AND CHEYENNE COUNTIES ARE ALL INCLUDED IN THIS
WATCH.

A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR TORNADOES TO
DEVELOP IN AND NEAR THE WATCH AREA. LARGE HAIL AND GUSTY WINDS ARE
ALSO POSSIBLE WITH THUNDERSTORMS. IF STORMS APPROACH YOUR AREA...
SEEK SHELTER INSIDE A REINFORCED STRUCTURE.

MENTZER
Special weather statement, Jul 25, 3:47 PM CDT, 2 hours 49 minutes before
COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-260250-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
246 PM MDT (346 PM CDT) THU JUL 25 1996

...TORNADO WATCH IN EFFECT FOR EXTREME SOUTHWEST NEBRASKA...EASTERN
COLORADO...NORTHWEST KANSAS IN EFFECT UNTIL 900 PM MDT...1000 PM
CDT...

RESIDENTS IN THE WATCH AREA ARE ADVISED TO REMAIN ALERT FOR POSSIBLE
WARNINGS.

IN NORTHWEST KANSAS THE WATCH INCLUDES THE FOLLOWING
COUNTIES...CHEYENNE...RAWLINS...DECATUR...SHERMAN...
THOMAS...SHERIDAN...WALLACE...LOGAN...GOVE...GREELEY...AND
WICHITA.

IN NORTH CENTRAL KANSAS...THE WATCH INCLUDES NORTON AND GRAHAM
COUNTIES.

IN EASTERN COLORADO THE WATCH INCLUDES YUMA...KIT CARSON...AND
CHEYENNE COUNTIES.

IN SOUTHWEST NEBRASKA THE WATCH INCLUDES DUNDY...HITCHCOCK...AND RED
WILLOW COUNTIES.

IF YOU PLAN TO BE OUTDOORS THIS EVENING...CHECK THE LATEST WEATHER
INFORMATION AND KEEP A WEATHER EYE ON THE SKY.

HULL

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 25, 5:26 PM CDTSevere Thunderstorm WarningGLDHitchcock64 min
Jul 25, 6:15 PM CDTSevere Thunderstorm WarningGLDRed Willow50 min
Jul 25, 6:30 PM CDTSevere Thunderstorm WarningGLDHitchcock65 min

Nearby

Tornado Warnings in Nebraska, 1996Every tornado warning in 1996Tornadoes in 1996

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.