Alert archive / Colorado / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 3, NWS Pueblo, CO

June 4, 1992Las Animas County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jun 4, 1992, 5:44 PM MDT for Las Animas County, Colorado. It was in force for 31 min.

The area

The counties it named.

The facts

Issued
Jun 4, 1992, 5:44 PM MDT (23:44 UTC)
Expired
Jun 4, 1992, 6:15 PM MDT
In force
31 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Las Animas County, CO

The nearest sounding before it

Fort Carson/Butt, CO (KFCS), launched 12:00Z, 11.7 hours before the alert went out and 162 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, Fort Carson/Butt, CO at 12:00Z on 1992-06-04Temperature 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, Fort Carson/Butt, CO at 12:00Z on 1992-06-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -19 square meters per square second.1939Sfc1 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
1239 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
-19 m²/s²
0-3 km storm-relative helicity
7 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 KPUB 042344
SVRPUB
COC071-050015-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING 
NATIONAL WEATHER SERVICE PUEBLO CO
544 PM MDT THU JUN 4 1992

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 615 PM MDT FOR PEOPLE IN THE FOLLOWING 
COUNTY

   IN THE SOUTHEAST PART OF COLORADO
      NORTHERN AND NORTHWEST LAS-ANIMAS

 THIS WARNING INCLUDES THE FOLLOWING TOWNS AND CITIES...THATCHER...
 SIMPSON...TYRONE...HOUGHTON AND DELHI

AT 540 PM MDT A VERY STRONG THUNDERSTORM WAS 3 MILES SOUTH OF
THATCHER IN NORTHERN LAS ANIMAS COUNTY. MOVEMENT OF THE STORM WAS
SOUTHEAST 25 MILES AN HOUR. LARGE HAIL, STRONG WINDS, ETC.

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADWAYS QUICKLY...
AVOID DRIVING INTO AREAS WHERE WATER COVERS THE ROAD.

GRAY

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, 4:46 PM MDT, 58 minutes before
COZ015-016-050015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
445 PM MDT WED JUN 3 1992

...THUNDERSTORMS DEVELOP OVER THE SOUTHERN FOOTHILLS...

AT 440 PM MDT THUNDERSTORMS WITH VERY HEAVY RAIN WERE IN HUERFANO
COUNTY OF SOUTHEAST COLORADO...ALONG THE SOUTHERN FOOTHILLS.
THE STRONGEST STORM WAS 10 MILES NORTHWEST OF WALSENBURG...WITH
ANOTHER STORM 5 MILES NORTH OF WALSENBURG. BOTH THESE STORMS
WERE MOVING SOUTHEAST 25 MPH.

PEOPLE IN THE FOOTHILLS AROUND WALSENBURG SHOULD REMAIN ALERT TO THE
STORM IN THEIR AREA. HEAVY RAIN...STRONG WINDS AND HAIL WILL ALL
BE POSSIBLE WITH THESE STORMS. IN STEEP TERRAIN THE HEAVY RAINS
ASSOCIATED WITH A THUNDERSTORM CAN PRODUCE CASES FLA]SH FLOODING.

BE PREPARED TO MOVE TO A PLACE OF SAFETY IF THREATENING WEATHER
APPROACHES.

GRAY
Special weather statement, Jun 4, 5:05 PM MDT, 39 minutes before
COZ015-016-050015-

SPECIAL WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE PUEBLO CO
445 PM MDT WED JUN 3 1992

...THUNDERSTORMS DEVELOP OVER THE SOUTHERN FOOTHILLS...

AT 440 PM MDT THUNDERSTORMS WITH VERY HEAVY RAIN WERE IN HUERFANO
COUNTY OF SOUTHEAST COLORADO...ALONG THE SOUTHERN FOOTHILLS.
THE STRONGEST STORM WAS 10 MILES NORTHWEST OF WALSENBURG...WITH
ANOTHER STORM 5 MILES NORTH OF WALSENBURG. BOTH THESE STORMS
WERE MOVING SOUTHEAST 25 MPH.

PEOPLE IN THE FOOTHILLS AROUND WALSENBURG SHOULD REMAIN ALERT TO THE
STORM IN THEIR AREA. HEAVY RAIN...STRONG WINDS AND HAIL WILL ALL
BE POSSIBLE WITH THESE STORMS. IN STEEP TERRAIN THE HEAVY RAINS
ASSOCIATED WITH A THUNDERSTORM CAN PRODUCE FLASH FLOODING.

BE PREPARED TO MOVE TO A PLACE OF SAFETY IF THREATENING WEATHER
APPROACHES.

GRAY
Special weather statement, Jun 4, 5:25 PM MDT, 19 minutes before
COZ010-015-016-050030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
525 PM MDT WED JUN 3 1992

...THUNDERSTORMS CONTINUE IN THE SOUTHERN FOOTHILLS...

AT 520 PM MDT THUNDERSTORMS WITH VERY HEAVY RAIN AND POSSIBLE
HAIL WERE IN WESTERN THROUGH NORTHWESTERN LAS ANIMAS COUNTY OF
SOUTHEAST COLORADO. THE STORMS EXTENDED FROM NEAR THATCHER IN
THE NORTHWEST TO AROUND SEGUNDO IN THE WEST. THE STORMS WERE
MOVING SOUTHEAST 25 MPH.

PEOPLE IN THE WESTERN AND NORTHWEST LAS ANIMAS COUNTY SHOULD
KEEP A CLOSE WATCH ON THE STORMS IN THEIR AREA. HEAVY RAIN...
STRONG WINDS AND HAIL COULD ALL ACCOMPANY THESE STORMS THIS
AFTERNOON AND EVENING.

IF THREATENING WEATHER APPROACHES...HEAD TO SAFE SHELTER WITHOUT
DELAY.

GRAY

Nearby

Severe Thunderstorm Warnings in Colorado, 1992Every severe thunderstorm warning in 1992

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.