Alert archive / Colorado / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 49, NWS Goodland, KS

May 28, 1994Lincoln County, Colorado

NWS Goodland, KS issued this severe thunderstorm warning at May 28, 1994, 5:17 PM MDT for Lincoln County, Colorado. It was in force for 28 min.

The area

The counties it named.

The facts

Issued
May 28, 1994, 5:17 PM MDT (23:17 UTC)
Expired
May 28, 1994, 5:45 PM MDT
In force
28 min
Issued by
NWS Goodland, KS
Area
Whole counties

County Lincoln County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 12:00Z, 11.3 hours before the alert went out and 101 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 1994-05-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 joules per kilogram.LCLLFCEL10008507005003002001001 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 1994-05-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 58 square meters per square second.193958Sfc1 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
1 J/kg
Mixed-layer CIN
-150 J/kg
Mixed-layer LCL
2276 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
58 m²/s²
0-3 km storm-relative helicity
55 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 KCOS 282318
SVRCOS
COC073-282345-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE COLORADO SPRINGS CO
517 PM MDT SAT MAY 28 1994
 
THE NATIONAL WEATHER SERVICE IN COLORADO SPRINGS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  545 PM MDT
FOR PERSONS IN THE FOLLOWING LOCATION...
 
IN EAST CENTRAL COLORADO
 
   ...SOUTHEASTERN LINCOLN COUNTY
 
AT 515 PM MDT...WEATHER SERVICE RADAR INDICATED A SEVERE THUNDERSTORM
LOCATED FROM 11 MILES NE OF KARVAL...NEAR COLORADO HWY 94...TO 11
MILES SOUTHEAST OF KARVAL ON THE LINCOLN/KIOWA COUNTY LINE. THIS
STORM WAS MOVING TO THE EAST-SOUTHEAST AT 25 MILES AN HOUR AND WILL MOVE
EAST OUT OF LINCOLN COUNTY INTO CHEYENNE AND KIOWA COUNTY IN THE NEXT 30
MINUTES.
 
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF Y OUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

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, May 28, 1:05 PM MDT, 4 hours 12 minutes before
COZ090>092-KSZ001-013-027-041-282005-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
105 PM MDT (205 PM CDT) SAT MAY 28 1994

...A STRONG THUNDERSTORM WAS DEVELOPING OVER KIT CARSON COUNTY
   COLORADO...

AT 100 PM MDT...GOODLAND DOPPLER RADAR INDICATED A STRONG THUNDERSTORM
WAS LOCATED OVER WESTERN KIT CARSON COUNTY 9 MILES EAST OF FLAGLER.
THE STORM WAS MOVING EAST AT 20 MILES AN HOUR AND WILL PASS OVER
SIEBERT BY 115 PM MDT.

SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED ACROSS THE AREA THIS
AFTERNOON. SOME OF THESE STORMS MAY APPROACH SEVERE LEVELS PRODUCING
HAIL IN EXCESS OF 3/4" AND WINDS OF 60 MPH OR GREATER.

IF YOU ARE OUTDOORS...MOVE TO A PLACE OF SHELTER IMMEDIATELY IF A
STORM APPROACHES.  MOTORISTS SHOULD REMAIN ALERT FOR REDUCED
VISIBILITIES DURING DOWNPOURS OF RAIN.  STREETS MAY FLOOD QUICKLY.

STAY TUNED TO NOAA WEATHER RADIO...RADIO OR TELEVISION FOR THE
LATEST UPDATES CONCERNING THIS DEVELOPINGf WEATHER SITUATION.

TURNER
Special weather statement, May 28, 1:48 PM MDT, 3 hours 29 minutes before
COZ090>092-NEZ079>081-KSZ001>005-013>017-027>029-041-042-282050-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
147 PM MDT (247 PM CDT) SAT MAY 28 1994

...STRONG THUNDERSTORMS CONTINUE OVER EAST CENTRAL COLORADO...

AT 144 PM MDT...GOODLAND DOPPLER RADAR INDICATED AN AREA OF SHOWERS AND
THUNDERSTORMS CONTINUED OVER EAST CENTRAL COLORADO FROM 20 MILES NORTH
OF KIT CARSON TO 5 MILES NORTHWEST OF STRATTON TO 10 MILES WEST OF JOES.
THE STRONGEST STORM WAS LOCATED 5 MILES NORTHWEST OF STRATTON.

MOVEMENT WAS TO THE EAST AT 15 MILES AN HOUR.

SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED ACROSS THE REGION.
SOME OF THESE STORMS MAY EXCEED SEVERE LEVELS LATER THIS AFTERNOON
ESPECIALLY ALONG AND EAST OF WRAY TO TRIBUNE LINE.

AT SIGNS OF AN IMPENDING STORM...TOWERING THUNDERHEADS...DARKENING
SKIES...LIGHTNING AND INCREASING WINDS...MOVE TO A PLACE OF SAFETY.
TUNE IN NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FO"R
THE LATEST WEATHER INFORMATION.

STAY TUNED TO NOAA WEATHER RADIO...RADIO OR TELEVISION FOR THE
LATEST UPDATES CONCERNING THIS DEVELOPING WEATHER SITUATION.

TURNER
Special weather statement, May 28, 2:47 PM MDT, 2 hours 30 minutes before
COZ090>092-NEZ079>081-KSZ001>005-013>017-027>029-041-042-282150-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
246 PM MDT (346 PM CDT) SAT MAY 28 1994

...STRONG THUNDERSTORMS CONTINUE OVER EAST CENTRAL COLORADO...

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 PM MDT (10 PM CDT)
   FOR A LARGE PORTION OF THE REGION...

AT 243 PM MDT (343 PM CDT)...GOODLAND DOPPLER RADAR INDICATED A LINE OF
THUNDERSTORMS EXTENDED FROM 20 MILES SOUTHWEST OF WRAY TO 15 MILES
NORTHEAST OF BURLINGTON TO 10 MILES NORTHEAST OF CHEYENNE WELLS.  THE
STRONGEST STORMS WERE LOCATED 23 MILES NORTHWEST AND 20 MILES SOUTHWEST
OF BURLINGTON.

MOVEMENT WAS TO THE EAST AT 15 TO 20 MILES AN HOUR.

SCATTERED THUNDERSTORMS...SOME POSSIBLY SEVERE...ARE EXPECTED THIS
AFTERNOON AND EVENING.  A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL
9 PM MDT (10 PM CDT) ALONG AND EAST OF A LINE EXTENDING FROM 35 MILES
NORTHWEST OF BENKELMAN NEBRASKA TO 25 MILES EAST OF LIMON TO 50 MILES
SOUTHEAST OF LIMON.

IF SEVERE WEATHER IS OBSERVED...CONTACT YOUR LOCAL LAW ENFORCEMENT
AGENCY AND ASK THEM TO RELAY YOUR INFORMATION TO THE NATIONAL
WEATHER SERVICE.

STAY TUNED TO NOAA WEATHER RADIO...RADIO OR TELE<VISION FOR MORE
INFORMATION ON THIS SEVERE WEATHER SITUATION.

TURNER

The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 28, 3:00 PM MDTSevere Thunderstorm WarningGLDCheyenne60 min
May 28, 4:49 PM MDTTornado WarningGLDLincoln26 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.