Alert archive / Colorado / Severe Thunderstorm Warnings in 1995
Severe Thunderstorm Warning 67, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this severe thunderstorm warning at Jun 22, 1995, 7:52 PM MDT for Larimer County, Weld County, Colorado. It was in force for 53 min.
The area
The counties it named.
The facts
- Issued
- Jun 22, 1995, 7:52 PM MDT (01:52 UTC)
- Expired
- Jun 22, 1995, 8:45 PM MDT
- In force
- 53 min
- Issued by
- NWS Denver/Boulder, CO
- Area
- Whole counties
Counties Larimer County, CO, Weld County, CO
The nearest sounding before it
Denver, CO (KDNR), launched 00:00Z, 1.9 hours before the alert went out and 166 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.
- Mixed-layer CAPE
- 734 J/kg
- Mixed-layer CIN
- -79 J/kg
- Mixed-layer LCL
- 2151 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 37 m²/s²
- 0-3 km storm-relative helicity
- 98 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.5
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KDEN 230155 RRA
SVRDEN
COC069-123-230245-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DENVER CO
752 PM MDT THU JUN 22 1995
THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A SEVERE
THUNDERSTORM WARNING EFFECTIVE UNTIL 845 PM MDT FOR PEOPLE IN
THE FOLLOWING COUNTIES
IN NORTH CENTRAL COLORADO
EASTERN LARIMER
IN NORTHEASTERN COLORADO
WESTERN WELD
INCLUDING THE FOLLOWING LOCATIONS
AULT...CARR...EATON...NATURAL FORT REST AREA...NUNN...
PIERCE...ROCKPORT AND WELLINGTON
AT 752 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
A SEVERE THUNDERSTORM 4 MILES EAST OF WELLINGTON ...OR ABOUT 11
MILES NORTHEAST OF FORT COLLINS. A SECOND SEVERE THUNDERSTORM WAS
LOCATED 20 MILES NORTH NORTHEAST OF FORT COLLINS. THESE STORMS
WERE LIFTING NORTHEAST AT 10 MPH.
THIS WARNING REPLACES THE WARNING ISSUED EARLIER FOR WELD COUNTY.
TO REPORT SEVERE WEATHER HAVE THE NEAREST LAW ENFORCEMENT
AGENCY RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
FORECAST OFFICE IN DENVER.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR NORTH CENTRAL
AND EASTERN COLORADO UNTIL 1100PM MDT.
LAT...LON 4052 10459 4054 10501 4101 10515 4098 10473
RTGWhat 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 22, 3:59 PM MDT, 3 hours 53 minutes before
COZ034>035-038>039-042>043-222300- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE DENVER CO 359 PM MDT THU JUN 22 1995 AT 355 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM ON THE WYOMING/COLORADO STATE LINE 7 MILES NORTH OF ROCKPORT...OR ABOUT 32 MILES NORTHEAST OF FORT COLLINS. OTHER THUNDERSTORMS WERE DEVELOPING IN NORTHWEST WELD COUNTY...AND EASTERN LARIMER COUNTY. ALL THE STORMS HAVE BEEN MOVING TO THE EAST NORTHEAST AT 10 MPH. THESE STORMS ARE ASSOCIATED WITH A WEAK WEATHER DISTURBANCE IN THE UPPER ATMOSPHERE. EXPECT STORMS TO CONTINUE DEVELOPING OVER THE NORTHERN FRONT RANGE AND MOVING NORTHEAST INTO WELD AND ADAMS COUNTIES THROUGH 530PM...AND EASTWARD AFTER 530PM. SOME STORMS THIS EVENING WILL BECOME SEVERE. RTG LAT...LON 3994 10512 3998 10567 4099 10495 4101 10461
Special weather statement, Jun 22, 4:01 PM MDT, 3 hours 51 minutes before
COZ034>035-038>039-042>043-222300- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE DENVER CO 359 PM MDT THU JUN 22 1995 AT 355 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM ON THE WYOMING/COLORADO STATE LINE 7 MILES NORTH OF ROCKPORT...OR ABOUT 32 MILES NORTHEAST OF FORT COLLINS. OTHER THUNDERSTORMS WERE DEVELOPING IN NORTHWEST WELD COUNTY...AND EASTERN LARIMER COUNTY. ALL THE STORMS HAVE BEEN MOVING TO THE EAST NORTHEAST AT 10 MPH. THESE STORMS ARE ASSOCIATED WITH A WEAK WEATHER DISTURBANCE IN THE UPPER ATMOSPHERE. EXPECT STORMS TO CONTINUE DEVELOPING OVER THE NORTHERN FRONT RANGE AND MOVING NORTHEAST INTO WELD AND ADAMS COUNTIES THROUGH 530PM...AND EASTWARD AFTER 530PM. SOME STORMS THIS EVENING WILL BECOME SEVERE. RTG LAT...LON 3994 10512 3998 10567 4099 10495 4101 10461
Special weather statement, Jun 22, 7:30 PM MDT, 22 minutes before
COZ036-039>041-045>047-230215-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DENVER CO
730 PM MDT THU JUN 22 1995
...STRONG THUNDERSTORMS CONTINUE TO MOVE OFF THE FRONT RANGE AND
MONUMENT RIDGE...
AT 730 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A WIDE
AREA OF MODERATE TO STRONG THUNDERSTORMS OVER DOUGLAS...DENVER...
ARAPAHOE AND ELBERT COUNTIES. THE STRONGEST STORMS WERE LOCATED IN
NORTHWEST DOUGLAS COUNTY NEAR CHATFIELD RESERVOIR...5 MILES SOUTH OF
BENNETT IN CENTRAL ARAPAHOE COUNTY...NEAR KIOWA IN WESTERN ELBERT COUNTY
AND OVER KUTCH IN SOUTHERN ELBERT COUNTY.
EXCEPT FOR THE SOUTHERN ELBERT COUNTY STORM...THUNDERSTORMS WERE MOVING
NORTHEAST AT 15 TO 20 MPH. THE KUTCH STORM WAS MOVING SOUTHEAST AT 10
MPH.
STORMS MAY PRODUCE 1/2 TO 3/4 INCH DIAMETER HAIL...FREQUENT LIGHTNING...
AND BRIEF HEAVY RAINFALL DURING THE NEXT 30 MINUTES. STORMS IN THIS
AREA PRODUCED 3/4 TO 1 1/2 INCH DIAMETER HAIL AND FUNNEL CLOUDS EARLIER
THIS EVENING.
TO REPORT SEVERE WEATHER HAVE YOUR LOCAL LAW ENFORCEMENT AGENCY
RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE IN DENVER.
BAKER
LAT...LON 3989 10374 3887 10373 3887 10401 3916 10401
3920 10539 3998 10509Special weather statement, Jun 22, 7:34 PM MDT, 18 minutes before
COZ036-039>041-045>047-230215-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DENVER CO
730 PM MDT THU JUN 22 1995
...STRONG THUNDERSTORMS CONTINUE TO MOVE OFF THE FRONT RANGE AND
MONUMENT RIDGE...
AT 730 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A WIDE
AREA OF MODERATE TO STRONG THUNDERSTORMS OVER DOUGLAS...DENVER...
ARAPAHOE AND ELBERT COUNTIES. THE STRONGEST STORMS WERE LOCATED IN
NORTHWEST DOUGLAS COUNTY NEAR CHATFIELD RESERVOIR...5 MILES SOUTH OF
BENNETT IN CENTRAL ARAPAHOE COUNTY...NEAR KIOWA IN WESTERN ELBERT COUNTY
AND OVER KUTCH IN SOUTHERN ELBERT COUNTY.
EXCEPT FOR THE SOUTHERN ELBERT COUNTY STORM...THUNDERSTORMS WERE MOVING
NORTHEAST AT 15 TO 20 MPH. THE KUTCH STORM WAS MOVING SOUTHEAST AT 10
MPH.
STORMS MAY PRODUCE 1/2 TO 3/4 INCH DIAMETER HAIL...FREQUENT LIGHTNING...
AND BRIEF HEAVY RAINFALL DURING THE NEXT 30 MINUTES. STORMS IN THIS
AREA PRODUCED 3/4 TO 1 1/2 INCH DIAMETER HAIL AND FUNNEL CLOUDS EARLIER
THIS EVENING.
TO REPORT SEVERE WEATHER HAVE YOUR LOCAL LAW ENFORCEMENT AGENCY
RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE IN DENVER.
BAKER
LAT...LON 3989 10374 3887 10373 3887 10401 3916 10401
3920 10539 3998 10509The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 6:27 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 33 min |
| Jun 22, 6:27 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 38 min |
| Jun 22, 6:35 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 40 min |
| Jun 22, 7:17 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 43 min |
| Jun 23, 2:56 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Washington | 34 min |
| Jun 23, 3:26 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 24 min |
| Jun 23, 3:47 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 28 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.