Alert archive / Colorado / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 46, NWS Pueblo, CO

June 16, 1996Huerfano County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jun 16, 1996, 5:44 PM MDT for Huerfano County, Colorado. It was in force for 46 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 16, 1996, 5:44 PM MDT (23:44 UTC)
Expired
Jun 16, 1996, 6:30 PM MDT
In force
46 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Huerfano County, CO

The radar

The Pueblo radar (KPUX), 110 km from the middle of the area, began a volume at 23:48 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, 11.7 hours before the alert went out and 286 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 1996-06-16Temperature 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 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 1996-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -30 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
1401 m above ground
0-6 km bulk shear
8 kt
0-1 km storm-relative helicity
-30 m²/s²
0-3 km storm-relative helicity
-21 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 162344
SVRPUB
COC055-170030-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
544 PM MDT SUN JUN 16 1996

* SEVERE THUNDERSTORM WARNING FOR
  SOUTHERN HUERFANO COUNTY      IN SOUTHEAST COLORADO

* UNTIL 630 PM MDT
 
* SOME LOCATIONS AFFECTED
    HIGHWAY 160 NORTH OF LA VETA BY 610 PM

* AT 542 PM RADAR SHOWED A SEVERE STORM 13 MILES NORTHWEST OF LA VETA
  OR...20 MILES WEST OF WALSENBURG MOVING SOUTHEAST AT 30 MPH.



A FOLLOW UP STATEMENT WITH MORE DETAILS WILL BE OUT SHORTLY.

MM

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 16, 11:51 AM MDT, 5 hours 53 minutes before
COZ060>081-170600-

SIGNIFICANT WEATHER OUTLOOK FOR SOUTH CENTRAL AND SOUTHEAST COLORADO
NATIONAL WEATHER SERVICE PUEBLO CO
1150 AM MDT SUN JUN 16 1996

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

RELATIVELY DRY AND STABLE AIR HAS NOW SPREAD OVER SOUTHERN COLORADO IN
THE WAKE OF YESTERDAY'S THUNDERSTORMS.  CONSEQUENTLY...SHOWERS AND
THUNDERSTORMS WILL NUMBER FAR LESS TODAY.

SINCE THE AIRMASS IS MORE DRY AND STABLE...IT ALSO LACKS THE BUOYANT
ENERGY NEEDED TO BUILD SEVERE THUNDERSTORMS.  AS A RESULT...
THUNDERSTORMS TODAY MAY PRODUCE BRIEF HEAVY SHOWERS...GUSTY WINDS AND
DANGEROUS LIGHTNING...BUT THEY ARE NOT EXPECTED TO BECOME SEVERE.

SINCE SEVERE WEATHER IS NOT EXPECTED TODAY...NEITHER IS SPOTTER
ACTIVATION.

LW
Special weather statement, Jun 16, 2:53 PM MDT, 2 hours 51 minutes before
COZ068-071-073-162155-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
253 PM MDT SUN JUN 16 1996

...THUNDERSTORMS DEVELOPING AGAIN THIS AFTERNOON IN THE HIGH COUNTRY...

SCATTERED THUNDERSTORMS WERE DEVELOPING AT MID AFTERNOON ACROSS THE
HIGHER TERRAIN OF FREMONT COUNTY AND SOUTHWEST EL PASO COUNTY.

AT 245 PM MDT...DOPPLER RADAR IN PUEBLO SHOWED THE STRONGEST
THUNDERSTORM LOCATED ABOUT 16 MILES TO THE NORTHEAST OF CANON CITY...
OR ABOUT 11 MILES SOUTHEAST OF CRIPPLE CREEK.  A LINE OF OTHER
THUNDERSTORMS STRETCHED FROM JUST WEST OF SALIDA...IN CHAFFEE
COUNTY...INTO EXTREME SOUTHWEST EL PASO COUNTY.

THESE THUNDERSTORMS ARE CAPABLE OF PRODUCING HEAVY RAIN...
STRONG WIND GUSTS TO 50 MPH...AND HAIL OF 1/4 TO 1/2 INCH
IN DIAMETER.

LOCALIZED HEAVIER RAINFALL COULD PRODUCE PONDING OF WATER ON
ROADWAYS AND ACROSS LOW LYING AREAS...ESPECIALLY WHERE THE GROUND
IS ALREADY SATURATED FROM RECENT HEAVY RAINS.

THE THUNDERSTORMS WERE MOVING SOUTHEAST AROUND 15 MPH...AND ARE
EXPECTED TO MOVE INTO SOUTHERN EL PASO AND WESTERN PUEBLO COUNTIES
BY 320 PM MDT.
Special weather statement, Jun 16, 3:47 PM MDT, 1 hour 57 minutes before
COZ073-162250-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
347 PM MDT SUN JUN 16 1996

...STRONG THUNDERSTORM OVER THE ROYAL GORGE IN FREMONT COUNTY...

A STRONG THUNDERSTORM PRODUCING HAIL UP TO A HALF INCH IN
DIAMETER...ALONG WITH VERY HEAVY RAIN AND WINDS GUSTING AS
HIGH AS 50 MPH...WILL BE NOTED OVER THE ROYAL GORGE BY 345 PM.

AT 344 PM THE THUNDERSTORM WAS LOCATED ABOUT 5 MILES WEST NORTHWEST
OF CANON CITY...NEARING THE ROYAL GORGE.  THIS STORM WAS MOVING
SOUTHEAST AT 15 MPH...AND WILL BE MOVING INTO CANON CITY BY 400 PM.

ANYONE RAFTING...TRAVELLING...OR INVOLVED IN OTHER RECREATIONAL
ACTIVITIES ACROSS CENTRAL AND EASTERN FREMONT COUNTY LATE THIS
AFTERNOON SHOULD BE PREPARING FOR STRONG THUNDERSTORMS.

IF YOU PLAN TO BE OUTDOORS...CHECK THE LATEST WEATHER
INFORMATION AND KEEP AN EYE TO THE SKY. DEADLY LIGHTNING CAN
OCCUR WITH ALL THUNDERSTORMS. IF A THUNDERSTORM APPROACHES... GET
INDOORS OR IN A VEHICLE.$ LIGHTNING CAN STRIKE SEVERAL MILES AWAY
FROM THE STORM...WHERE IT IS NOT RAINING AND WHERE YOU MAY BE.
Special weather statement, Jun 16, 4:02 PM MDT, 1 hour 42 minutes before
COZ068-162305-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
402 PM MDT SUN JUN 16 1996

...STORM DEVELOPING OVER NORTHEASTERN CUSTER COUNTY...

AT 355 PM...PUEBLO DOPPLER RADAR INDICATED A DEVELOPING THUNDERSTORM
MOVING INTO NORTHEASTERN CUSTER COUNTY. THE STORM WAS 15 MILES
NORTHEAST OF THE TOWN OF WESTCLIFFE...MOVING SOUTHEAST AT 20 MPH.

THIS STORM IS EXPECTED TO PRODUCE BRIEF HEAVY RAIN...HAIL 1/2 INCH OR
LESS IN DIAMETER...~GUSTY WINDS...AND DEADLY LIGHTNING.

SOME COMMUNITIES AFFECTED BY THIS STORM WILL BE GREENWOOD BY 420 PM.

MOORE
Special weather statement, Jun 16, 5:01 PM MDT, 43 minutes before
COZ065-070-073-074-077-170035-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
500 PM MDT SUN JUN 16 1996

...THUNDERSTORMS OVER WET MOUNTAINS...

THROUGH 6 PM...SCATTERED THUNDERSTORMS...SOME STRONG...WILL AFFECT
EASTERN HUERFANO AND SOUTHWEST PUEBLO COUNTIES.  THE STORMS WILL AFFECT
SAN ISABEL...RYE...BEULAH AND COLORADO CITY THROUGH AT LEAST
530 PM...AND AFFECT GARDNER AND FARISTA THROUGH 545 PM.

THE STORMS WILL PRODUCE BRIEF HEAVY DOWNPOURS OF UP TO 3/4 OF AN INCH
PER HOUR...FREQUENT DANGEROUS LIGHTNING AND PEA SIZE HAIL.

AT 500 PM...RADAR SHOWED THE STORMS EXTENDING FROM NEAR GARDNER TO
BEULAH. MOVEMENT WAS SOUTHEAST AT 30 MPH.

SR

IF YOU ARE CAUGHT OUTSIDE DURING A LIGHTNING STORM...FIND A LOW
SPOT. SHELTER YOURSELF UNDER SHORTER TREES. AVOID ISOLATED...TALL
TREES. STAY AWAY FROM WATER...POWER POLES AND METAL OBJECTS...
SUCH AS A FENCE ROW OR GOLF CLUBS. IF IN A GROUP...STAY APART. IF
SOMEONE IS STRUCK...OTHERS WILL BE ABLE TO HELP THE VICTIM.
Special weather statement, Jun 16, 5:23 PM MDT, 21 minutes before
COZ070-073-074-077-170025-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
523 PM MDT SUN JUN 16 1996

...STRONG THUNDERSTORM IN HUERFANO COUNTY...

A STRONG THUNDERSTORM WILL AFFECT GARDNER THROUGH 550 PM AND AFFECT
FARISTA BETWEEN 530 PM AND 600 PM.  THIS STORM WILL PRODUCE PEA SIZE
HAIL...FREQUENT DANGEROUS LIGHTNING...BRIEF HEAVY RAIN UP TO 0.5 INCH
PER HOUR AND WIND GUSTS TO 50 MPH.

AT 521 PM...THE STORM WAS NEAR GARDNER...OR 23 MILES NORTHWEST OF
WALSENBURG...AND WAS MOVING SOUTHEAST AT 30 MPH ALONG HIGHWAY 69.

IF YOU FEEL YOUR SKIN TINGLE OR YOUR HAIR STAND ON END...
LIGHTNING MAY BE ABOUT TO STRIKE YOU. CROUCH LOW TO THE GROUND...
MAKING CONTACT ONLY WITH THE BALLS OF YOUR FEET. PUT YOUR HANDS
ON YOUR KNEES WITH YOUR HEAD BETWEEN THEM.

SR

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 16, 4:21 PM MDTSevere Thunderstorm WarningPUBCuster34 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1996Every severe thunderstorm warning in 1996

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.