Alert archive / Colorado / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 63, NWS Pueblo, CO

July 18, 1993Pueblo County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jul 18, 1993, 8:52 PM MDT for Pueblo County, Colorado. It was in force for 53 min.

The area

The counties it named.

The facts

Issued
Jul 18, 1993, 8:52 PM MDT (02:52 UTC)
Expired
Jul 18, 1993, 9:45 PM MDT
In force
53 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 1993-07-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 152 joules per kilogram.LCLLFCEL10008507005003002001001 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 1993-07-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -21 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
152 J/kg
Mixed-layer CIN
-16 J/kg
Mixed-layer LCL
3624 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
-21 m²/s²
0-3 km storm-relative helicity
62 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 
WUUS1 KPUB 190252 RRA
SVRPUB
COC101-190345-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
852 PM MDT SUN JUL 18 1993
 
THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  945 PM MDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS......
 
IN SOUTHEAST COLORADO
 
   ...PUEBLO COUNTY INCLUDING THE CITY OF PUEBLO.
 
AT 846 PM MDT...STRONG TO SEVERE THUNDERSTORMS WERE 12 MILES SOUTH
SOUTHWEST OF THE CITY OF PUEBLO MOVING NORTH AT 15 MPH. ALONG WITH HAIL
...VERY HEAVY RAIN AND DEADLY LIGHTNING ARE LIKELY.
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.

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, Jul 18, 8:26 PM MDT, 26 minutes before
C0Z010-015-016-017-190300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
825 PM MDT SUN JULY 18 1993

...STRONG THUNDERSTORMS IN PUEBLO COUNTY...

AT 823 PM MDT...STRONG THUNDERSTORMS WERE IN SOUTHERN PUEBLO
COUNTY ABOUT 22 TO 25 MILES SOUTH OF THE CITY OF PUEBLO.
THESE STORMS ARE MOVING NORTH AT 15 MPH.

PERSONS ACROSS PUEBLO COUNTY SHOULD REMAIN ALERT AND MOVE
TO SAFE SHELTER IF THESE STORMS PASS THROUGH THEIR AREA.

STAY TUNED TO LOCAL MEDIA...THE WEATHER CHANNEL OR NOAA WEATHER
RADIO FOR UPDATES.

BT
Special weather statement, Jul 18, 8:26 PM MDT, 26 minutes before
C0Z010-015-016-017-190300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
825 PM MDT SUN JULY 18 1993

...STRONG THUNDERSTORMS IN PUEBLO COUNTY...

AT 823 PM MDT...STRONG THUNDERSTORMS WERE IN SOUTHERN PUEBLO
COUNTY ABOUT 22 TO 25 MILES SOUTH OF THE CITY OF PUEBLO.
THESE STORMS ARE MOVING NORTH AT 15 MPH.

PERSONS ACROSS PUEBLO COUNTY SHOULD REMAIN ALERT AND MOVE
TO SAFE SHELTER IF THESE STORMS PASS THROUGH THEIR AREA.

STAY TUNED TO LOCAL MEDIA...THE WEATHER CHANNEL OR NOAA WEATHER
RADIO FOR UPDATES.

BT
Special weather statement, Jul 18, 8:40 PM MDT, 12 minutes before
COC017-041-190345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLORADO SPRINGS CO
840 PM MDT SUN JUL 18 1993

...THUNDERSTORMS CONTINUE ON THE EASTERN PLAINS THIS EVENING...

AT 835 PM MDT...WEATHER SERVICE RADAR INDICATED STRONG THUNDERSTORMS
...SOME WITH VERY HEAVY RAIN AND SMALL HAIL...CONTINUED ACROSS THE
CENTRAL EASTERN PLAINS THIS EVENING. THE STRONGEST THUNDERSTORMS WERE
IN A LINE FROM 8 MILES NORTHEAST OF ARAPAHOE...OR 20 MILES NORTHEAST
OF CHEYENNE WELLS...SOUTHWESTWARD TO THE CHEYENNE...KIOWA COUNTY LINE
10 MILES SOUTH OF KIT CARSON. ELSEWHERE...SHOWERS AND A FEW
THUNDERSTORMS REMAINED OVER NORTHWESTERN EL PASO COUNTY...NORTH OF
COLORADO SPRINGS. THE STORMS IN NORTHWEST EL PASO COUNTY WERE SHOWING
LITTLE MOVEMENT..BUT DRIFTING EAST...WHILE THE LINE OF STRONG STORMS IN
CHEYENNE COUNTY WERE MOVING EAST AT 10 MILES AN HOUR.

THE SHERIFF'S OFFICE IN CHEYENNE COUNTY REPORTED VERY HEAVY RAIN AND
BRIEF PEA SIZE HAIL...WHILE A SPOTTER IN SOUTHWESTERN CHEYENNE COUNTY
SOUTH OF WILD HORSE REPORTED PEA SIZE HAIL...WITH 3/4 INCH OF RAIN IN
15 MINUTES.

THESE STORMS WILL CONTINUE TO MOVE EASTWARD AND WEAKEN OVER THE NEXT
SEVERAL HOURS...BUT THEY STILL MAY PRODUCE BRIEF PEA SIZE HAIL AND
HEAVY RAINFALL WITH SOME PONDING OF WATER IN LOW AREAS ALONG ROADWAYS
...AND BRIEF RISES IN NORMALLY DRY CREEK AND STREAM BEDS.

PERSONS IN EASTERN CHEYENNE COUNTY SHOULD CONTINUE TO MONITOR THEIR
LOCAL WEATHER...AND LISTEN FOR THE LATEST INFORMATION.

&
Special weather statement, Jul 18, 8:41 PM MDT, 11 minutes before
COC017-041-190345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLORADO SPRINGS CO
840 PM MDT SUN JUL 18 1993

...THUNDERSTORMS CONTINUE ON THE EASTERN PLAINS THIS EVENING...

AT 835 PM MDT...WEATHER SERVICE RADAR INDICATED STRONG THUNDERSTORMS
...SOME WITH VERY HEAVY RAIN AND SMALL HAIL...CONTINUED ACROSS THE
CENTRAL EASTERN PLAINS THIS EVENING. THE STRONGEST THUNDERSTORMS WERE
IN A LINE FROM 8 MILES NORTHEAST OF ARAPAHOE...OR 20 MILES NORTHEAST
OF CHEYENNE WELLS...SOUTHWESTWARD TO THE CHEYENNE...KIOWA COUNTY LINE
10 MILES SOUTH OF KIT CARSON. ELSEWHERE...SHOWERS AND A FEW
THUNDERSTORMS REMAINED OVER NORTHWESTERN EL PASO COUNTY...NORTH OF
COLORADO SPRINGS. THE STORMS IN NORTHWEST EL PASO COUNTY WERE SHOWING
LITTLE MOVEMENT..BUT DRIFTING EAST...WHILE THE LINE OF STRONG STORMS IN
CHEYENNE COUNTY WERE MOVING EAST AT 10 MILES AN HOUR.

THE SHERIFF'S OFFICE IN CHEYENNE COUNTY REPORTED VERY HEAVY RAIN AND
BRIEF PEA SIZE HAIL...WHILE A SPOTTER IN SOUTHWESTERN CHEYENNE COUNTY
SOUTH OF WILD HORSE REPORTED PEA SIZE HAIL...WITH 3/4 INCH OF RAIN IN
15 MINUTES.

THESE STORMS WILL CONTINUE TO MOVE EASTWARD AND WEAKEN OVER THE NEXT
SEVERAL HOURS...BUT THEY STILL MAY PRODUCE BRIEF PEA SIZE HAIL AND
HEAVY RAINFALL WITH SOME PONDING OF WATER IN LOW AREAS ALONG ROADWAYS
...AND BRIEF RISES IN NORMALLY DRY CREEK AND STREAM BEDS.

PERSONS IN EASTERN CHEYENNE COUNTY SHOULD CONTINUE TO MONITOR THEIR
LOCAL WEATHER...AND LISTEN FOR THE LATEST INFORMATION.

&
Special weather statement, Jul 18, 8:42 PM MDT, 10 minutes before
C0Z010-015-016-017-190315-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
840 PM MDT SUN JULY 18 1993

...VERY STRONG THUNDERSTORMS IN PUEBLO COUNTY...

AT 838 PM MDT...VERY STRONG THUNDERSTORMS WERE IN SOUTHERN PUEBLO
COUNTY ABOUT 17 MILES SOUTH AND SOUTHWEST OF THE CITY OF PUEBLO
MOVING NORTH AT 15 MPH.

PERSONS ACROSS PUEBLO COUNTY SHOULD REMAIN ALERT AND BE PREPARED
TO MOVE TO SAFE SHELTER AS THESE STORMS MOVE THOUGH THE AREA.

STAY TUNED TO LOCAL MEDIA...THE WEATHER CHANNEL OR NOAA WEATHER
RADIO FOR UPDATES AND POSSIBLE WARNINGS.

BT
Special weather statement, Jul 18, 8:42 PM MDT, 10 minutes before
C0Z010-015-016-017-190315-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
840 PM MDT SUN JULY 18 1993

...VERY STRONG THUNDERSTORMS IN PUEBLO COUNTY...

AT 838 PM MDT...VERY STRONG THUNDERSTORMS WERE IN SOUTHERN PUEBLO
COUNTY ABOUT 17 MILES SOUTH AND SOUTHWEST OF THE CITY OF PUEBLO
MOVING NORTH AT 15 MPH.

PERSONS ACROSS PUEBLO COUNTY SHOULD REMAIN ALERT AND BE PREPARED
TO MOVE TO SAFE SHELTER AS THESE STORMS MOVE THOUGH THE AREA.

STAY TUNED TO LOCAL MEDIA...THE WEATHER CHANNEL OR NOAA WEATHER
RADIO FOR UPDATES AND POSSIBLE WARNINGS.

BT

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 18, 7:46 PM MDTSevere Thunderstorm WarningPUBKiowa44 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.