Alert archive / Colorado / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 18, NWS Pueblo, CO

June 4, 1996Kiowa County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jun 4, 1996, 6:01 PM MDT for Kiowa County, Colorado. 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 counties it named.

The facts

Issued
Jun 4, 1996, 6:01 PM MDT (00:01 UTC)
Expired
Jun 4, 1996, 6:30 PM MDT
In force
29 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Kiowa County, CO

The radar

The Pueblo radar (KPUX), 126 km from the middle of the area, began a volume at 00:03 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 nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 0.0 hours before the alert went out and 165 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 00:00Z on 1996-06-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 131 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 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 00:00Z on 1996-06-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 26 square meters per square second.193958Sfc1 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
131 J/kg
Mixed-layer CIN
-35 J/kg
Mixed-layer LCL
3427 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
26 m²/s²
0-3 km storm-relative helicity
111 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KPUB 050001
SVRPUB
COC061-050030-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
601 PM MDT TUE JUN 4 1996

* SEVERE THUNDERSTORM WARNING FOR
  EASTERN KIOWA COUNTY      IN SOUTHEAST COLORADO

* UNTIL 630 PM MDT
 
* SOME LOCATIONS AFFECTED
    CHIVINGTON BY 605 PM MDT
    BRANDON BY 615 PM MDT

* AT 600 PM RADAR SHOWED SEVERE STORMS 3 MILES WEST OF CHIVINGTON
MOVING SOUTHEAST AT 25 MPH.

A FOLLOW UP STATEMENT WITH MORE DETAILS WILL BE OUT SHORTLY.

RMG

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.

In the hours before

Special weather statement, Jun 4, 5:53 PM MDT, 8 minutes before
COZ078-079-050040-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
554 PM MDT TUE JUN 4 1996

...THUNDERSTORMS WILL MOVE ACROSS EASTERN KIOWA AND MOST OF PROWERS
COUNTIES THROUGH 630 PM MDT...

THE STRONGEST STORMS...AT 545 PM MDT...WERE 10 MILES NORTHEAST OF EADS.
AT AN EAST SOUTHEAST MOVEMENT OF 25 MPH...THE STORMS SHOULD MOVE
NEAR CHIVINGTON BY 600 PM...ON TO BRANDON AND HIGHWAY 385 BETWEEN
615 PM AND 630 PM MDT.

OTHER STORMS WERE IN NORTHERN PROWERS COUNTY...10 MILES EAST OF LAMAR.
ALSO MOVING EAST SOUTHEAST 25 MPH...THESE THUNDERSTORMS SHOULD REACH
THE GRANADA BY 615 PM MDT...AND ON TO HOLLY AROUND 630 PM MDT.

THESE THUNDERSTORMS CAN BRING DEADLY LIGHTNING...AND SOME WILL
PRODUCE 1/2 INCH DIAMETER OR SMALLER HAIL...GUSTY WINDS AROUND 40
MPH AND VERY HEAVY RAINFALL.

STAY TUNED FOR THE LATEST STATEMENTS AND POSSIBLE WARNINGS
CONCERNING THIS DEVELOPING WEATHER SITUATION.

GRAY

The office that day

Everything else NWS Pueblo, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 5, 3:15 PM MDTSevere Thunderstorm WarningPUBKiowa35 min
Jun 5, 5:46 PM MDTSevere Thunderstorm WarningPUBBaca24 min
Jun 5, 5:46 PM MDTSevere Thunderstorm WarningPUBBaca29 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1996Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.