Alert archive / Colorado / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 47, NWS Pueblo, CO

June 25, 1993Las Animas County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jun 25, 1993, 8:54 PM MDT for Las Animas County, Colorado. It was in force for 66 min.

The area

The counties it named.

The facts

Issued
Jun 25, 1993, 8:54 PM MDT (02:54 UTC)
Expired
Jun 25, 1993, 10:00 PM MDT
In force
66 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Las Animas County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 2.9 hours before the alert went out and 293 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 1993-06-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Denver, CO at 00:00Z on 1993-06-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 32 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2984 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
32 m²/s²
0-3 km storm-relative helicity
229 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 260255 RRA
SVRPUB
COC071-260400-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
854 PM MDT FRI JUN 25 1993
 
THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1000 PM MDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS......
 
IN SOUTHEAST COLORADO
 
   ...WESTERN LAS-ANIMAS COUNTY
 
AT 850 PM A SEVERE THUNDERSTORM WAS OVER SEGUNDO COLORADO 22 MILES WEST
SOUTH WEST OF TRINIDAD. GOLF BALL SIZE HAIL FELL ON MONUMENT LAKE ABOUT
35 MILES WES OF TRINIDAD AT 850 PM.
 
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVTE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

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 25, 8:25 PM MDT, 29 minutes before
COZ016-260300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
825 PM MDT FRI JUN 25 1993

...STRONG THUNDERSTORMS WITH VERY HEAVY RAINS AND HAIL...

AT 820 PM MDT STRONG THUNDERSTORMS WITH VERY HEAVY RAINS AND HAIL
EXTENDED FROM JUST SOUTHWEST OF TRINIDAD COLORADO IN LAS ANIMAS COUNTY
OF SOUTHEAST COLORADO TO 35 MILES WEST. THIS STORM WAS SHOWING LITTLE
MOVEMENT. PEA SIZE HAIL WAS REPORTED AT MOMUMENT LAKE 36 MILES WEST OF
TRINIDAD. IN THE CITY OF TRINIDAD VERY SMALL HAIL FELL FOR A VERY SHORT
TIME. THE STORM WAS SHOWING LITTLE MOVEMENT

THUNDERSTORMS COULD ALSO PRODUCE DANGEROUS LIGHTNING AND STRONG GUSTY
WINDS. PEOPLE SHOULD REMAIN ALERT AND IF THREATENING WEATHER APPROACHES
SEEK SAFE SHELTER.

CASEY
Special weather statement, Jun 25, 8:27 PM MDT, 27 minutes before
COZ016-260300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
825 PM MDT FRI JUN 25 1993

...STRONG THUNDERSTORMS WITH VERY HEAVY RAINS AND HAIL...

AT 820 PM MDT STRONG THUNDERSTORMS WITH VERY HEAVY RAINS AND HAIL
EXTENDED FROM JUST SOUTHWEST OF TRINIDAD COLORADO IN LAS ANIMAS COUNTY
OF SOUTHEAST COLORADO TO 35 MILES WEST. THIS STORM WAS SHOWING LITTLE
MOVEMENT. PEA SIZE HAIL WAS REPORTED AT MOMUMENT LAKE 36 MILES WEST OF
TRINIDAD. IN THE CITY OF TRINIDAD VERY SMALL HAIL FELL FOR A VERY SHORT
TIME. THE STORM WAS SHOWING LITTLE MOVEMENT

THUNDERSTORMS COULD ALSO PRODUCE DANGEROUS LIGHTNING AND STRONG GUSTY
WINDS. PEOPLE SHOULD REMAIN ALERT AND IF THREATENING WEATHER APPROACHES
SEEK SAFE SHELTER.

CASEY

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 25, 11:54 PM MDTSevere Thunderstorm WarningPUBBent, Otero51 min
Jun 26, 12:45 AM MDTSevere Thunderstorm WarningPUBBaca, Bent, Prowers45 min
Jun 26, 1:30 AM MDTSevere Thunderstorm WarningPUBBent, Prowers60 min
Jun 26, 2:23 AM MDTSevere Thunderstorm WarningPUBProwers22 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1993Every severe thunderstorm warning in 1993

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.