Alert archive / Colorado / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 4, NWS Pueblo, CO

June 4, 1992Pueblo County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jun 4, 1992, 8:51 PM MDT for Pueblo County, Colorado. It was in force for 39 min.

The area

The counties it named.

The facts

Issued
Jun 4, 1992, 8:51 PM MDT (02:51 UTC)
Expired
Jun 4, 1992, 9:30 PM MDT
In force
39 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Pueblo County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 2.9 hours before the alert went out and 219 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 1992-06-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 227 joules per kilogram.LCLLFCEL10008507005003002001001 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 1992-06-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 45 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
227 J/kg
Mixed-layer CIN
-30 J/kg
Mixed-layer LCL
2536 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
45 m²/s²
0-3 km storm-relative helicity
83 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.9

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KPUB 050251
SVRPUB
COC101-050345-

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

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 945 PM MDT FOR PEOPLE IN THE FOLLOWING 
COUNTY

   IN THE SOUTHEAST PART OF COLORADO
      CENTRAL AND SOUTHWEST PUEBLO

 THIS WARNING INCLUDES THE FOLLOWING TOWNS AND CITIES...PUEBLO.

AT SEVERE THUNDERSTORM WAS 10 MILES SOUTHWEST OF THE CITY OF PUEBLO
AT 845 PM MDT. GOLF BALL SIZE HAIL WAS REPORTED 10 MILES SOUTHWEST
OF PUEBLO AS THE STORM MOVED SOUTHEAST TO 25 MPH.

THIS IS A DANGEROUS STORM.  IF YOU ARE IN ITS PATH...PREPARE FOR
DAMAGING WINDS...LARGE HAIL...AND DEADLY LIGHTNING.  PEOPLE OUTSIDE
SHOULD MOVE TO SHELTER...PREFERABLY INSIDE A STRONG BUILDING.  ONCE
INSIDE...STAY AWAY FROM WINDOWS.

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, 4 hours 5 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, 3 hours 46 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, 3 hours 26 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
Special weather statement, Jun 4, 6:22 PM MDT, 2 hours 29 minutes before
COZ015-016-050130-

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

...THUNDERSTORMS IN NORTHERN LAS ANIMAS COUNTY...

AT 615 PM MDT THUNDERSTORMS WITH VERY HEAVY RAIN WERE CONTINUED
IN NORTHERN LAS ANIMAS COUNTY...NEAR AND EAST OF THATCHER TO
MODEL ALONG HIGHWAY 350. THE STORMS HAD SLOWED THEIR SOUTHEAST
MOVEMENT TO AROUND 10 MPH.

HEAVY RAIN AND FREQUENT LIGHTNING WERE REPORTED AROUND MODEL
AT 610 PM MDT. ELECTRIC POWER HAD BEEN INTERRUPTED DURING THIS
STORM.

PEOPLE IN NORTHERN AND WESTERN LAS ANIMAS COUNTY BETWEEN THATCHER
AND MODEL SHOULD CONTINUE TO KEEP A CLOSE WATCH ON THE STORMS IN
THEIR AREA. HEAVY RAINS IN THESE AREAS CAN QUICKLY FLOOD WASHES
AND CREEK BEDS. MOTORISTS SHOULD EXERCISE CAUTION IN AREAS WHERE
WATER COVERS THE ROADS.

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

GRAY
Special weather statement, Jun 4, 7:40 PM MDT, 1 hour 11 minutes before
COZ016-017-050240-

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

...THUNDERSTORMS IN EASTERN LAS ANIMAS AND WESTERN BACA COUNTIES...

AT 735 PM MDT THUNDERSTORMS WITH HEAVY RAIN CONTINUED TO MOVE
THROUGH EASTERN LAS ANIMAS COUNTY NORTH OF KIM TO WESTERN BACA
COUNTY WEST AND NORTHWEST OF PRITCHETT. THE STRONGEST THUNDERSTORM
WAS 4 MILES SOUTHT OF PRITCHETT. THE STORMS WERE MOVING
SOUTHEAST 20 MPH.

OTHER THUNDERSTORMS HAD DEVELOPED IN OTERO AND BENT COUNTIES FROM
SOUTH OF LA JUNTA TO NORTH OF HASTY. THESE STORMS WERE ALSO MOVING
SOUTHEAST 20 MPH.

THESE THUNDERSTORMS WILL CONTINUE TO PRODUCE LOCALLY HEAVY RAIN
...SMALL HAIL AND GUSTY WINDS IN THESE COUNTIES. PEOPLE NEAR THESE
STORMS SHOULD REMAIN ALERT...AND MOVE TO SAFE SHELTER IF THREATENING
WEATHER APPROACHES.

GRAY
Special weather statement, Jun 4, 8:26 PM MDT, 25 minutes before
COZ015-016-017-050330-

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

...THUNDERSTORMS CONTINUE TO DEVELOP IN SOUTHEAST COLORADO...

AT 820 PM MDT THUNDERSTORMS CONTINUED TO DEVELOP IN SOUTHEAST COLORADO.
AROUND 8 PM THUNDERSTORMS HAD DEVELOPED WEST AND NORTH OF THE CITY OF
PUEBLO IN PUEBLO COUNTY...AND WERE MOVING THROUGH THE CITY AT 815 PM.

OTHER THUNDERSTORMS WERE IN EASTERN OTERO THROUGH NORTHERN BENT COUNTY
FROM LA JUNTA...ACROSS THE TOWN OF LAS ANIMAS TO NORTHEAST OF HASTY.

IN BACA COUNTY...THUNDERSTORMS WERE SOUTH OF A LINE FROM PRITCHETT
TO SPRINGFIELD. ALL THE STORMS IN SOUTHEAST COLORADO WERE MOVING
SOUTHEAST 25 MPH.

THE THUNDERSTORMS IN COLORADO WILL PRODUCE LOCALLY HEAVY RAIN AND
GUSTY WINDS. THUNDERSTORMS ALSO PRODUCE DANGEROUS LIGHTNING AND SOME
OF THE STORMS IN SOUTHEAST COLORADO COULD PRODUCE SMALL HAIL THIS
EVENING.

IF YOU ARE IN THE PATH OF THESE THUNDERSTORMS REMAIN  CALM BUT ALERT
...AND MOVE TO SAFE SHELTER IF THREATENING WEATHER APPROACHES.

GRAY

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 5, 2:22 PM MDTSevere Thunderstorm WarningPUBCrowley43 min
Jun 5, 2:46 PM MDTTornado WarningPUBCrowley, Kiowa, Otero19 min
Jun 5, 3:52 PM MDTTornado WarningPUBBaca, Prowers38 min
Jun 5, 4:33 PM MDTSevere Thunderstorm WarningPUBBaca, Prowers57 min

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.