Alert archive / Colorado / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 22, NWS Pueblo, CO

June 9, 1994Crowley County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jun 9, 1994, 9:44 PM MDT for Crowley County, Colorado. It was in force for 61 min.

The area

The counties it named.

The facts

Issued
Jun 9, 1994, 9:44 PM MDT (03:44 UTC)
Expired
Jun 9, 1994, 10:45 PM MDT
In force
61 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Crowley County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 3.7 hours before the alert went out and 178 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 1994-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 365 joules per kilogram.LCLEL10008507005003002001001 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 00:00Z on 1994-06-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 5 square meters per square second.1939587897Sfc1 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
365 J/kg
Mixed-layer CIN
-10 J/kg
Mixed-layer LCL
2530 m above ground
0-6 km bulk shear
76 kt
0-1 km storm-relative helicity
5 m²/s²
0-3 km storm-relative helicity
89 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.8

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS1 KPUB 100347 RRA
SVRPUB
COC025-100445-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
944 PM MDT THU JUN 9 1994
 
THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1045 PM MDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS......
 
IN SOUTHEAST COLORADO
 
   ...CROWLEY COUNTY...
 
AT 940 PM MDT A SEVERE THUNDERSTORM WAS LOCATED 20 MILES NORTHWEST OF
THE CITY OF ORDWAY IN CROWLEY COUNTY...NEAR THE CROWLEY AND LINCOLN
COUNTY LINE. MOVEMENT WAS TO THE SOUTHEAST AT 35 MILES AN HOUR.
 
 
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.
 
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, Jun 9, 6:18 PM MDT, 3 hours 26 minutes before
COZ046-100120-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLORADO SPRINGS CO
618 PM MDT THU JUN 9 1994

......THUNDERSTORMS WILL MOVE INTO ELBERT AND LINCOLN COUNTY
IN THE NEXT HOUR...

AT 610 PM MDT...WEATHER SERVICE RADARS INDICATED A FEW ISOLATED SHOWERS
...OVER ELBERT COUNTY...OTHERWISE DEVELOPING THUNDERSTORMS LOCATED
ABOUT 4 MILES NORTH OF THE ELBERT/ARAPAHOE COUNTY LINE WERE MOVING
EAST-SOUTHEAST AT ABOUT 15 MILES AN HOUR. THE STRONGEST STORM WAS
LOCATED NEAR I-70 AND DEER TRAIL...AND IS EXPECTED TO MOVE INTO
NORTHEAST ELBERT COUNTY AND NORTHERN LINCOLN COUNTY IN THE NEXT 15
MINUTES.

THIS HUNDERSTORM IS EXPECTED TO TRACK ACROSS EXTREME NORTHEAST ELBERT
COUNTY ...NORTHEAST OF AGATE...AND NORTHERN LINCOLN COUNTY...NORTH OF
LIMON. ANOTHER THUNDERSTORM LOCATED BETWEEN BENNETT AND KIOWA IN
ARAPAHOE COUNTY WILL ALSO MOVE INTO NORTHCENTRAL ELBERT COUNTY ABOUT 18
MILES NORTHEAST OF KIOWA IN THE SAME TIME PERIOD MENTIONED ABOVE.

THESE STORMS ARE LIKELY TO PRODUCE HEAVY RAIN...SOME SMALL HAIL...
FREQUENT LIGHTNING AND STRONG WIND GUSTS. ALTHOUGH THESE STORMS ARE
NOT SEVERE AT PRESENT...AS THEY MOVE EAST INTO MORE FAVORABLE LOW
LEVEL MOISTURE...THEY COULD POSSIBLY BECOME SEVERE...SO CONTINUE TO
LISTEN TO NOAA WEATHER RADIO OR LOCAL RADIO AND TV STATIONS FOR THE
LATEST WEATHER INFORMATION FROM YOUR NATIONAL WEATHER SERVICE.

MAXWELL
Special weather statement, Jun 9, 6:19 PM MDT, 3 hours 25 minutes before
COZ046-100120-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLORADO SPRINGS CO
618 PM MDT THU JUN 9 1994

......THUNDERSTORMS WILL MOVE INTO ELBERT AND LINCOLN COUNTY
IN THE NEXT HOUR...

AT 610 PM MDT...WEATHER SERVICE RADARS INDICATED A FEW ISOLATED SHOWERS
...OVER ELBERT COUNTY...OTHERWISE DEVELOPING THUNDERSTORMS LOCATED
ABOUT 4 MILES NORTH OF THE ELBERT/ARAPAHOE COUNTY LINE WERE MOVING
EAST-SOUTHEAST AT ABOUT 15 MILES AN HOUR. THE STRONGEST STORM WAS
LOCATED NEAR I-70 AND DEER TRAIL...AND IS EXPECTED TO MOVE INTO
NORTHEAST ELBERT COUNTY AND NORTHERN LINCOLN COUNTY IN THE NEXT 15
MINUTES.

THIS HUNDERSTORM IS EXPECTED TO TRACK ACROSS EXTREME NORTHEAST ELBERT
COUNTY ...NORTHEAST OF AGATE...AND NORTHERN LINCOLN COUNTY...NORTH OF
LIMON. ANOTHER THUNDERSTORM LOCATED BETWEEN BENNETT AND KIOWA IN
ARAPAHOE COUNTY WILL ALSO MOVE INTO NORTHCENTRAL ELBERT COUNTY ABOUT 18
MILES NORTHEAST OF KIOWA IN THE SAME TIME PERIOD MENTIONED ABOVE.

THESE STORMS ARE LIKELY TO PRODUCE HEAVY RAIN...SOME SMALL HAIL...
FREQUENT LIGHTNING AND STRONG WIND GUSTS. ALTHOUGH THESE STORMS ARE
NOT SEVERE AT PRESENT...AS THEY MOVE EAST INTO MORE FAVORABLE LOW
LEVEL MOISTURE...THEY COULD POSSIBLY BECOME SEVERE...SO CONTINUE TO
LISTEN TO NOAA WEATHER RADIO OR LOCAL RADIO AND TV STATIONS FOR THE
LATEST WEATHER INFORMATION FROM YOUR NATIONAL WEATHER SERVICE.

MAXWELL
Special weather statement, Jun 9, 8:50 PM MDT, 54 minutes before
COZ068>070-073>081-100400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
850 PM MDT THU JUN 9 1994

...TORNADO WATCH UNTIL 1100 PM MDT FOR PORTIONS OF EASTERN COLORADO...

AT 845 PM MDT...STRONG THUNDERSTORMS CONTINUED TO MOVE SOUTHEAST THROUGH
CHEYENNE COUNTY OF EAST CENTRAL COLORADO...AT 25 TO 30 MILES AN HOUR.
STRONG STORMS ARE EXPECTED TO MOVE INTO NORTH CENTRAL AND NORTHEAST
KIOWA COUNTY BY 910 PM MDT.  SOME OF THESE STORMS MAY BE SEVERE.

PERSONS IN THE EASTERN HALF OF KIOWA COUNTY SHOULD BE PREPARED FOR THE
POSSIBILITY OF SEVERE THUNDERSTORMS AND POSSIBLY TORNADOES.  REMEMBER
THAT A TORNADO WATCH IS IN EFFECT FOR KIOWA...NORTHERN PROWERS...NORTHERN
OTERO...NORTHERN BENT AND CROWLEY COUNTIES UNTIL 1100 PM MDT.
Special weather statement, Jun 9, 8:51 PM MDT, 53 minutes before
COZ068>070-073>081-100400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
850 PM MDT THU JUN 9 1994

...TORNADO WATCH UNTIL 1100 PM MDT FOR PORTIONS OF EASTERN COLORADO...

AT 845 PM MDT...STRONG THUNDERSTORMS CONTINUED TO MOVE SOUTHEAST THROUGH
CHEYENNE COUNTY OF EAST CENTRAL COLORADO...AT 25 TO 30 MILES AN HOUR.
STRONG STORMS ARE EXPECTED TO MOVE INTO NORTH CENTRAL AND NORTHEAST
KIOWA COUNTY BY 910 PM MDT.  SOME OF THESE STORMS MAY BE SEVERE.

PERSONS IN THE EASTERN HALF OF KIOWA COUNTY SHOULD BE PREPARED FOR THE
POSSIBILITY OF SEVERE THUNDERSTORMS AND POSSIBLY TORNADOES.  REMEMBER
THAT A TORNADO WATCH IS IN EFFECT FOR KIOWA...NORTHERN PROWERS...NORTHERN
OTERO...NORTHERN BENT AND CROWLEY COUNTIES UNTIL 1100 PM MDT.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 9, 8:58 PM MDTSevere Thunderstorm WarningPUBKiowa62 min
Jun 9, 9:16 PM MDTTornado WarningPUBKiowa59 min
Jun 9, 10:14 PM MDTTornado WarningPUBKiowa61 min
Jun 9, 10:17 PM MDTTornado WarningPUBCrowley43 min
Jun 9, 10:37 PM MDTTornado WarningPUBOtero38 min
Jun 9, 10:51 PM MDTTornado WarningPUBBent69 min
Jun 9, 11:07 PM MDTTornado WarningPUBProwers53 min
Jun 9, 11:17 PM MDTTornado WarningPUBKiowa28 min
Jun 9, 11:40 PM MDTTornado WarningPUBBent50 min
Jun 9, 11:49 PM MDTTornado WarningPUBProwers56 min
Jun 10, 12:44 AM MDTSevere Thunderstorm WarningPUBBaca46 min
Jun 10, 2:25 AM MDTSevere Thunderstorm WarningPUBKiowa, Prowers15 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1994Every severe thunderstorm warning in 1994

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.