Alert archive / Colorado / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 156, NWS Pueblo, CO

July 30, 1995El Paso County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jul 30, 1995, 4:17 PM MDT for El Paso County, Colorado. It was in force for 58 min.

The area

The counties it named.

The facts

Issued
Jul 30, 1995, 4:17 PM MDT (22:17 UTC)
Expired
Jul 30, 1995, 5:15 PM MDT
In force
58 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County El Paso County, CO

The radar

The Pueblo radar (KPUX), 51 km from the middle of the area, began a volume at 22:16 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 10.3 hours before the alert went out and 160 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 12:00Z on 1995-07-30Temperature 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 12:00Z on 1995-07-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -23 square meters per square second.1939Sfc1 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
4061 m above ground
0-6 km bulk shear
7 kt
0-1 km storm-relative helicity
-23 m²/s²
0-3 km storm-relative helicity
-18 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 302217 RRA
SVRPUB
COC041-302315-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
417 PM MDT SUN JUL 30 1995
 
THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  515 PM MDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN EAST CENTRAL COLORADO
 
   ...EASTERN EL PASO COUNTY
 
A SEVERE THUNDERSTORM WILL MOVE ALONG HIGHWAY 94 NORTH OF YODER
THROUGH 515 PM MDT.
 
AT 417 PM...PUEBLO DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM
ONE MILE NORTHWEST OF YODER. THIS SEVERE STORM WAS MOVING NORTHEAST
AT 10 MPH.
 
 
 
SEVERE THUNDERSTORMS CAN BRING DAMAGING WINDS WELL OVER 60 MPH.
GO TO A STRONG BUILDING AND GET TO THE LOWEST LEVEL AWAY FROM
WINDOWS. LIGHTNING IS A DANGER WITH EVERY THUNDERSTORM...SO TRY
TO GET INDOORS. IF CAUGHT OUTSIDE...GET IN A VEHICLE...DO NOT
TOUCH METAL OBJECTS...AND AVOID WATER.

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 30, 12:13 PM MDT, 4 hours 4 minutes before
COZ016-060>065-067>081-060600-

SIGNIFICANT WEATHER OUTLOOK FOR SOUTH CENTRAL AND SOUTHEAST COLORADO
NATIONAL WEATHER SERVICE PUEBLO CO
1200 PM MDT SUN JUN 30 1995

THIS OUTLOOK PERTAINS TO THE FOLLOWING COLORADO COUNTIES

ALAMOSA    BACA         BENT       CHAFFEE        CONEJOS      COSTILLA
CROWLEY    CUSTER       EL PASO    FREMONT        HUERFANO     KIOWA
LAS ANIMAS MINERAL      OTERO      PROWERS        PUEBLO       RIO GRANDE
SAGUACHE   TELLER

...WIDELY SCATTERED THUNDERSTORMS TODAY...A FEW MAY BE SEVERE...

SYNOPSIS: THE AIRMASS REMAINS DRY IN THE LOWER LEVELS OF THE ATMOSPHERE
OVER MUCH OF SOUTHEAST COLORADO.  THE EXCEPTION IS NEAR THE KANSAS
BORDER WHERE LOW LEVEL SOUTHERLY FLOW IS BRINGING ABUNDANT MOISTURE
FROM THE GULF OF MEXICO.

LOOK FOR WIDELY SCATTERED THUNDERSTORMS TO FORM OVER THE MOUNTAINS
BETWEEN 1 PM AND 2 PM WITH A FEW MOVING ONTO THE NEARBY PLAINS LATER
THIS AFTERNOON.  THESE THUNDERSTORMS WILL PRODUCE LITTLE RAIN BUT COULD
BRING STRONG GUSTY WINDS AS HIGH AS 60 MPH.

ADDITIONALLY...A COLD FRONT OVER SOUTHERN WYOMING THIS MORNING WILL MOVE
SOUTH OVER EASTERN COLORADO THIS AFTERNOON AND INTO SOUTHEAST COLORADO
LATE THIS EVENING.  THIS FRONT SHOULD PASS THROUGH THE COLORADO
SPRINGS AREA AROUND 9 PM AND THROUGH PUEBLO AROUND 10 PM REACHING THE
SOUTHERN AND EASTERN BORDERS BY 2 AM.   RAIN SHOWERS OR EVEN A FEW
THUNDERSTORMS MAY BE ASSOCIATED WITH THIS COLD FRONT TONIGHT.

ALTHOUGH LOCALIZED WINdD GUSTS WITH THUNDERSTORMS LATE THIS AFTERNOON AND
EVENING MAY PRODUCE DAMAGING WINDS...SPOTTER ACTIVATION IS NOT
ANTICIPATED AT THIS TIME.

HAYNES
Special weather statement, Jul 30, 1:45 PM MDT, 2 hours 32 minutes before
COZ016-060-063-065-066-069>075-302100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
145 PM MDT SUN JUL 30 1995

...THUNDERSTORMS DEVELOP OVER SOUTHERN COLORADO...

AT 140 PM MDT...SCATTERED THUNDERSTORMS HAD DEVELOPED OVER THE
SANGRE DE CRISTO AND LA GARITA MOUNTAINS. THE STRONGEST STORMS WERE
IN WESTERN SAGUACHE COUNTY ABOUT 20 MILES WEST OF THE TOWN OF
SAGUACHE...AND IN WESTERN LAS ANIMAS COUNTY 20 MILES WEST OF
TRINIDAD. MOVEMENT WAS TO THE NORTHEAST AT 10 MPH.

THESE THUNDERSTORMS CAN BRING DEADLY LIGHTNING...AND SOME MAY
PRODUCE 1/2 INCH DIAMETER OR SMALLER HAIL...GUSTY WINDS AROUND 40
MPH AND BRIEF HEAVY RAINFALL.

IF THUNDERSTORMS APPROACH YOUR AREA GO TO SAFE SHELTER.

BT
Special weather statement, Jul 30, 3:16 PM MDT, 1 hour 1 minute before
COZ068>075-302235-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
316 PM MDT SUN JUL 30 1995

...STRONG THUNDERSTORMS NEAR PIKES PEAK REGION...

AT 312 PM MDT...STRONG THUNDERSTORMS WERE INDICATED ON DOPPLER
WEATHER RADAR IN EAST CENTRAL COLORADO. ONE STORM WAS IN NORTHEAST
FREMONT COUNTY ABOUT 7 MILES NORTHEAST OF CANON CITY AND ANOTHER
STORM WAS DEVELOPING IN NORTHERN EL PASO COUNTY 8 MILES NORTHWEST OF
CALHAN. MOVEMENT WAS TO THE NORTHEAST AT 10 MPH.

THESE STORMS MAY PRODUCE BRIEF HEAVY RAIN AND SMALL HAIL AS WELL
AS LOCAL WIND GUSTS TO 45 MPH.

PEOPLE ACROSS THE PIKES PEAK REGION...THE SOUTHERN FOOTHILLS AND EAST
CENTRAL COLORADO SHOULD MOVE TO SHELTER IF THREATENING WEATHER
APPROACHES.

BT
Special weather statement, Jul 30, 3:33 PM MDT, 44 minutes before
COZ061-063-302235-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
333 PM MDT SUN JUL 30 1995

AN UNCONFIRMED REPORT OF A TORNADO 4 MILES WEST OF MONTE VISTA AROUND
310 PM WAS FORWARDED BY LAW ENFORCEMENT AGENGIES.

NO DAMAGE WAS REPORTED AND NO FURTHER DETAILS OR CONFIRMATION WERE
AVAILABLE ON THIS EVENT.

DOPPLER RADAR SHOWED A THUNDERSTORM ABOUT 5 MILES SOUTHWEST OF MONTE
VISTA AROUND THIS TIME...BUT DID NOT INDICATE THIS THUNDERSTORM TO BE
SEVERE.

HOWEVER...A FEW THUNDERSTORMS THIS AFTERNOON AND EVENING MAY PRODUCE
STRONG AND POSSIBLY DAMAGING...BUT NON ROTATING...WIND GUSTS.
THEREFORE...IF THUNDERSTORMS APPROACH YOUR AREA...BEWARE OF DEADLY
LIGHTNING AND HIGH WIND GUSTS.  WATCH FOR VIRGA AND BLOWING DUST AND
DEBRIS TO ALERT YOU TO STRONG WIND GUSTS.

ASH
Special weather statement, Jul 30, 4:09 PM MDT, 8 minutes before
COZ071-072-302315-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
409 PM MDT SUN JUL 30 1995

...SEVERE THUNDERSTORM WARNING FOR NORTHERN EL PASO COUNTY EXPIRES...

THE SEVERE THUNDERSTORM WARNING FOR NORTHERN EL PASO COUNTY HAS
BEEN ALLOWED TO EXPIRE. THE THUNDERSTORM HAD WEAKENED AND AS OF 400 PM
WAS ALONG THE ELBERT/EL PASO COUNTY LINE NORTHWEST OF CALHAN MOVING
SLOWLY NORTHEAST.

OTHER STRONG THUNDERSTORMS WERE DEVELOPING IN NORTHEAST EL PASO COUNTY
NEAR CALHAN...AND NEAR YODER ALONG HIGHWAY 94. THESE STORMS MAY
PRODUCE BRIEF HEAVY RAIN...HAIL AND DAMAGING WINDS.

PEOPLE ACROSS EL PASO COUNTY SHOULD KEEP AN EYE ON THE SKY
AND BE PREPARED TO MOVE TO SAFETY IF THREATENING WEATHER APPROACHES.

BT

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 30, 3:28 PM MDTSevere Thunderstorm WarningPUBEl Paso32 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1995Every severe thunderstorm warning in 1995

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; radar from the NEXRAD Level II archive.