Alert archive / Colorado / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 77, NWS Pueblo, CO

August 4, 1993Crowley County, Otero County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Aug 4, 1993, 8:01 PM MDT for Crowley County, Otero County, Colorado. It was in force for 29 min.

The area

The counties it named.

The facts

Issued
Aug 4, 1993, 8:01 PM MDT (02:01 UTC)
Expired
Aug 4, 1993, 8:30 PM MDT
In force
29 min
Issued by
NWS Pueblo, CO
Area
Whole counties

Counties Crowley County, CO, Otero County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 2.0 hours before the alert went out and 200 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 1993-08-05Temperature 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 1993-08-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 14 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
2526 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
14 m²/s²
0-3 km storm-relative helicity
412 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 050202 RRA
SVRPUB
COC025-089-050230-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
801 PM MDT WED AUG 4 1993
 
THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  830 PM MDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...S...
 
IN SOUTHEAST COLORADO
 
   ...SOUTHEASTERN CROWLEY COUNTY...NORTHEASTERN OTERO COUNTY
 
AT 755 PM MDT SEVERE THUNDERSTORMS WERE MOVING INTO SOUTHEAST CROWLEY
COUNTY...4 MILES NORTH OF ORDWAY. THE STORMS SHOULD MOVE ACROSS THE
SUGAR CITY...CHERAW AREA...BETWEEN 5 AND 15 MILES NORTH OF LA JUNTA...
SHORTLY AFTER 8 PM MDT.
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HA@IL...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 ROADS QUICKLY SO
DON'T DRIVE 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, Aug 4, 6:23 PM MDT, 1 hour 38 minutes before
COZ015-016-017-050130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
622 PM MDT WED AUG 4 1993

...TORNADO WATCH FOR NORTHERN AREAS OF SOUTHEAST COLORADO UNTIL 9 PM MDT...

AT 615 PM MDT THUNDERSTORMS CONTINUED TO DEVELOP IN WESTERN AREAS OF
SOUTHEAST COLORADO.  THE STRONGEST STORM WAS ALONG THE PUEBLO AND
EL PASO COUNTY LINE...NORTHWEST OF PUEBLO.  ANOTHER STRONG STORM WAS
IN EAST CENTRAL PUEBLO COUNTY ABOUT 30 MILES SOUTHWEST OF THE CITY OF
PUEBLO.  THE STORMS WERE MOVING EAST AT 30 MILES AN HOUR.

OTHER SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DEVELOP IN SOUTHEAST
COLORADO THIS EVENING...SOME WILL PRODUCE HEAVY RAIN AND HAIL.  ALSO...
SOME STORMS MAY BECOME SEVERE...PRO`DUCING TORNADOES...LARGE HAIL AND
DAMAGING WINDS.
Special weather statement, Aug 4, 6:25 PM MDT, 1 hour 36 minutes before
COZ015-016-017-050130-

SPECIAL WEATHER STATEMENT...CORRECTED LOCATION
NATIONAL WEATHER SERVICE PUEBLO CO
622 PM MDT WED AUG 4 1993

...TORNADO WATCH FOR NORTHERN AREAS OF SOUTHEAST COLORADO UNTIL 9 PM MDT...

AT 615 PM MDT THUNDERSTORMS CONTINUED TO DEVELOP IN WESTERN AREAS OF
SOUTHEAST COLORADO.  THE STRONGEST STORM WAS ALONG THE PUEBLO AND
EL PASO COUNTY LINE...NORTHWEST OF PUEBLO.  ANOTHER STRONG STORM WAS
IN EAST CENTRAL PUEBLO COUNTY ABOUT 30 MILES SOUTHEAST OF THE CITY OF
PUEBLO.  THE STORMS WERE MOVING EAST AT 30 MILES AN HOUR.

OTHER SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DEVELOP IN SOUTHEAST
COLORADO THIS EVENING...SOME WILL PRODUCE HEAVY RAIN AND HAIL.  ALSO...
SOME STORMpS MAY BECOME SEVERE...PRODUCING TORNADOES...LARGE HAIL AND
DAMAGING WINDS.
Special weather statement, Aug 4, 6:55 PM MDT, 1 hour 6 minutes before
COC041-039-073-063-017-050200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLORADO SPRINGS CO
700 PM MDT WED AUG 4 1993

...TORNADO WATCH UNTIL 9 PM FOR MOST OF EAST CENTRAL COLORADO...

AT 700 PM THIS WEDNESDAY AFTERNOON SHOWERS AND THUNDERSTORMS CONTINUE TO
DEVELOP ACROSS EAST CENTRAL COLORADO WITH THE STRONGEST STORMS AT THIS TIME
IN SOUTHEAST EL PASO COUNTY 25 TO 40 MILES SOUTHEAST OF COLORADO SPRINGS
AND IN LINCOLN COUNTY 25 MILES NORTHEAST AND 30 MILES SOUTHEAST OF LIMON.

THUNDERSTORMS WILL CONTINUE TO DEVELOP ACROSS EAST CENTRAL COLORADO THIS
EVENING AND MAY PRODUCE BRIEF HEAVY RAIN...HAIL...FREQUENT LIGHTNING AND
STRONG GUSTY WINDS.  STRONG THUNDERSTORMS MAY ALSO PRODUCE TORNADOES.
MOVEMENT IS TO THE EAST AT ABOUT 25 MPH.

PERSONS IN EAST CENTRAL COLORADO THIS EVENING SHOULD BE AWARE OF RAPIDLY
CHANGING WEATHER CONDITIONS AND BE PREPARED TO MOVE TO A PLACE OF SAFETY
IF THREATENING WEATHER APPROACHES.

HUBER
Special weather statement, Aug 4, 7:00 PM MDT, 1 hour 1 minute before
COC041-039-073-063-017-050200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLORADO SPRINGS CO
700 PM MDT WED AUG 4 1993

...TORNADO WATCH UNTIL 9 PM FOR MOST OF EAST CENTRAL COLORADO...

AT 700 PM THIS WEDNESDAY AFTERNOON SHOWERS AND THUNDERSTORMS CONTINUE TO
DEVELOP ACROSS EAST CENTRAL COLORADO WITH THE STRONGEST STORMS AT THIS TIME
IN SOUTHEAST EL PASO COUNTY 25 TO 40 MILES SOUTHEAST OF COLORADO SPRINGS
AND IN LINCOLN COUNTY 25 MILES NORTHEAST AND 30 MILES SOUTHEAST OF LIMON.

THUNDERSTORMS WILL CONTINUE TO DEVELOP ACROSS EAST CENTRAL COLORADO THIS
EVENING AND MAY PRODUCE BRIEF HEAVY RAIN...HAIL...FREQUENT LIGHTNING AND
STRONG GUSTY WINDS.  STRONG THUNDERSTORMS MAY ALSO PRODUCE TORNADOES.
MOVEMENT IS TO THE EAST AT ABOUT 25 MPH.

PERSONS IN EAST CENTRAL COLORADO THIS EVENING SHOULD BE AWARE OF RAPIDLY
CHANGING WEATHER CONDITIONS AND BE PREPARED TO MOVE TO A PLACE OF SAFETY
IF THREATENING WEATHER APPROACHES.

HUBER
Special weather statement, Aug 4, 7:57 PM MDT, 4 minutes before
COC041-073-063-017-050200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLORADO SPRINGS CO
800 PM MDT WED AUG 4 1993

...TORNADO WATCH UNTIL 9 PM FOR MOST OF EAST CENTRAL COLORADO...

AT 800 PM THIS WEDNESDAY EVENING..SHOWERS AND THUNDERSTORMS CONTINUE TO
DEVELOP ACROSS EAST CENTRAL COLORADO.  THE STRONGEST THUNDERSTORMS
WERE IN SOUTHERN LINCOLN COUNTY..ABOUT 40 TO 50 MILES SOUTH OF LIMON.
THESE THUNDERSTORMS ARE MOVING TO THE EAST AT 25 MPH.

THUNDERSTORMS WILL CONTINUE TO DEVELOP ACROSS EAST CENTRAL COLORADO THIS
EVENING AND MAY PRODUCE BRIEF HEAVY RAIN..HAIL..FREQUENT LIGHTNING AND
STRONG GUSTY WINDS.  STRONG THUNDERSTORMS MAY ALSO PRODUCE TORNADOES.

PERSONS IN EAST CENTRAL COL.ORADO THIS EVENING SHOULD BE AWARE OF RAPIDLY
CHANGING WEATHER CONDITIONS AND BE PREPARED TO MOVE TO A PLACE OF SAFETY
IF THREATENING WEATHER APPROACHES.
HAVILL
Special weather statement, Aug 4, 8:00 PM MDT, 1 minute before
COC041-073-063-017-050200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLORADO SPRINGS CO
800 PM MDT WED AUG 4 1993

...TORNADO WATCH UNTIL 9 PM FOR MOST OF EAST CENTRAL COLORADO...

AT 800 PM THIS WEDNESDAY EVENING..SHOWERS AND THUNDERSTORMS CONTINUE TO
DEVELOP ACROSS EAST CENTRAL COLORADO.  THE STRONGEST THUNDERSTORMS
WERE IN SOUTHERN LINCOLN COUNTY..ABOUT 40 TO 50 MILES SOUTH OF LIMON.
THESE THUNDERSTORMS ARE MOVING TO THE EAST AT 25 MPH.

THUNDERSTORMS WILL CONTINUE TO DEVELOP ACROSS EAST CENTRAL COLORADO THIS
EVENING AND MAY PRODUCE BRIEF HEAVY RAIN..HAIL..FREQUENT LIGHTNING AND
STRONG GUSTY WINDS.  STRONG THUNDERSTORMS MAY ALSO PRODUCE TORNADOES.

PERSONS IN EAST CENTRAL COLORADO THIS EVENING SHOULD BE AWARE OF RAPIDLY
CHANGING WEATHER CONDITIONS AND BE PREPARED TO MOVE TO A PLACE OF SAFETY
IF THREATENING WEATHER APPROACHES.
HAVILL

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 4, 6:48 PM MDTSevere Thunderstorm WarningPUBPueblo42 min
Aug 4, 7:17 PM MDTSevere Thunderstorm WarningPUBCrowley43 min
Aug 4, 7:33 PM MDTSevere Thunderstorm WarningPUBLas Animas27 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.