Alert archive / Colorado / Tornado Warnings in 1995

Tornado Warning 19, NWS Denver/Boulder, CO

June 7, 1995Weld County, Colorado

NWS Denver/Boulder, CO issued this tornado warning at Jun 7, 1995, 6:30 PM MDT for Weld County, Colorado. It was in force for 45 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 7, 1995, 6:30 PM MDT (00:30 UTC)
Expired
Jun 7, 1995, 7:15 PM MDT
In force
45 min
Issued by
NWS Denver/Boulder, CO
Area
Whole counties

County Weld County, CO

What was reported inside it

TimeReportWhereRemark
Jun 7, 6:56 PM MDTTornado F0Kersey, COBrief landspout on open land.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 0.5 hours before the alert went out and 125 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 1995-06-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 581 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 1995-06-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 102 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
581 J/kg
Mixed-layer CIN
-9 J/kg
Mixed-layer LCL
1435 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
102 m²/s²
0-3 km storm-relative helicity
283 m²/s²
Significant tornado parameter
0.4
Supercell composite
3.3

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KDEN 080030
TORDEN
COC123-080115-

BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DENVER CO
630 PM MDT WED JUN 07 1995

THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A TORNADO
WARNING EFFECTIVE UNTIL 715 PM MDT FOR PEOPLE IN THE FOLLOWING
COUNTIES

IN NORTHEASTERN COLORADO
     CENTRAL WELD

INCLUDING THE FOLLOWING LOCATIONS
     AULT...BARNESVILLE...BRIGGSDALE...DACONO...EATON...EVANS...
     FORT LUPTON...GALETON...GARDEN CITY...GILCREST...GILL...
     GREELEY...HUDSON...KEENESBURG...KERSEY...LA SALLE...LUCERNE
     ...MILLIKEN...MILTON RESERVOIR...PECKHAM...PIERCE...
     PLATTEVILLE...PROSPECT VALLEY...PURCELL...RIVERSIDE
     RESERVOIR AND ROGGEN

AT 627 PM MDT WEATHER SERVICE DOPPLER RADAR INDICATED TWO SEVERE
THUNDERSTORMS WITH POSSIBLE TORNADOES.  ONE WAS LOCATED NEAR PECKHAM OR
ABOUT 8 MILES SOUTH OF GREELY.  ANOTHER POSSIBLE TORNADO WAS EAST OF
FORT LUPTON.  ALSO VERY LARGE HAIL WAS OCCURRING WITH THESE STORMS.

THE POSSIBLE TORNADOES WERE MOVING NORTHEAST AT 15 MPH.

THESE ARE DANGEROUS STORMS AND PEOPLE SHOULD TAKE COVER IMMEDIATELY!!!

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT.  GET
UNDER A WORKBENCH OR OTHER PIECE OF STURDY FURNITURE.  IF NO
BASEMENT IS AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE
BUILDING IN AN INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET.  USE
BLANKETS OR PILLOWS TO COVER YOUR BODY AND ALWAYS STAY AWAY
FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER.  IF NO SHELTER IS AVAILABLE...LIE FLAT IN
THE NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH
YOUR HANDS.

TO REPORT SEVERE WEATHER HAVE THE NEAREST LAW ENFORCEMENT
AGENCY RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
FORECAST OFFICE IN DENVER.

KLEYLA

LAT...LON 4007 10428 4004 10491 4062 10477 4070 10422

What forecasters said that day

The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jun 7, 12:39 PM MDT, 5 hours 51 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DENVER CO
1240 PM MDT WED JUN 7 1995

TIME(MDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

230 PM     5 W FORT COLLINS          CO   FUNNEL CLOUD
6/6/95     LARIMER COUNTY

450 PM     WINDSOR                   CO   1 INCH HAIL
6/6/95     WELD COUNTY

500 PM     NEW RAYMER                CO   21/2 INCH HAIL
6/6/95     WELD COUNTY                    NUMEROUS SMALLER STONES
                                          FROZE TOGETHER

510 PM     GREELEY                   CO   13/4 INCH HAIL
6/6/95     WELD COUNTY

525 PM     1 W KERSEY                CO   TORNADO
6/6/95     WELD COUNTY                    BRIEF TOUCHDOWN IN OPEN FIELD
                                          NO DAMAGE REPORTED

530 PM     NORTH BOULDER             CO   1 INCH HAIL
6/6/95     BOULDER COUNTY

536 PM     WESTMINSTER               CO   FUNNEL CLOUD
6/6/95     ADAMS COUNTY

538 PM     STANDLEY LAKE             CO   TORNADO/WATER SPOUT
6/6/95     JEFFERSON COUNTY               BRIEF TOUCHDOWN
                                          NO DAMAGE REPORTED

542 PM     BOYD LAKE                 CO   FUNNEL CLOUD
6/6/95     LARIMER COUNTY

545 PM     3 S LAFAYETTE             CO   FUNNEL CLOUD
6/6/95     BOULDER COUNTY

545 PM     BOULDER                   CO   3/4 INCH HAIL
6/6/95     BOULDER COUNTY

553 PM     6 NE BOULDER              CO   11/4 INCH HAIL
6/6/95     BOULDER COUNTY

600 PM     1 E BRUSH                 CO   THUNDERSTORM WINDS
6/6/95     MORGAN COUNTY                  BUILDING UNDER CONSTRUCTION
                                          BLOWN DOWN

610 PM     20 E GREELEY              CO   TORNADO
6/6/95     WELD/MORGAN                    NUMEROUS BRIEF TOUCHDOWNS

611 PM     1 N WESTMINSTER           CO   POSSIBLE TORNADO
6/6/95     ADAMS COUNTY                   ROOF DAMAGE TO ONE HOUSE

612 PM     10 SE HAXTUN              CO   POSSIBLE TORNADO
6/6/95     PHILLIPS COUNTY                BRIEF DEBRIS CLOUD

UNKN       4 E HAXTUN                CO   50 KNOT WIND GUST
6/6/95     PHILLIPS COUNTY

700 PM     4 NW HUDSON               CO   1 INCH HAIL
6/6/95     WELD COUNTY

700 PM     BRIGGSDALE                CO   59 KNOT WIND GUST
6/6/95     WELD COUNTY

709 PM     NEW RAYMER                CO   3/4 INCH HAIL
6/6/95     WELD COUNTY

UNKN       2 NE WIGGINS              CO   FUNNEL CLOUD/61 KNOT GUST
6/6/95     MORGAN COUNTY

723 PM     5 N FORT MORGAN           CO   1 INCH HAIL
6/6/95     MORGAN COUNTY

735 PM     6 N STONEHAM              CO   11/4 INCH HAIL
6/6/95     WELD COUNTY

750 PM     15 WNW STERLING           CO   1 INCH HAIL
6/6/95     LOGAN COUNTY

753 PM     4 S GOODRICH              CO   3/4 INCH HAIL
6/6/95     MORGAN COUNTY

UNKN       CROOK                     CO   71 KNOT WIND GUST
6/6/95     LOGAN COUNTY

910 PM     CROOK                     CO   THUNDERSTORM WINDS
6/6/95     LOGAN COUNTY                   POWER LINES BLOWN DOWN

FREDIN
Local storm report, Jun 7, 12:40 PM MDT, 5 hours 50 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DENVER CO
1240 PM MDT WED JUN 7 1995

TIME(MDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

230 PM     5 W FORT COLLINS          CO   FUNNEL CLOUD
6/6/95     LARIMER COUNTY

450 PM     WINDSOR                   CO   1 INCH HAIL
6/6/95     WELD COUNTY

500 PM     NEW RAYMER                CO   21/2 INCH HAIL
6/6/95     WELD COUNTY                    NUMEROUS SMALLER STONES
                                          FROZE TOGETHER

510 PM     GREELEY                   CO   13/4 INCH HAIL
6/6/95     WELD COUNTY

525 PM     1 W KERSEY                CO   TORNADO
6/6/95     WELD COUNTY                    BRIEF TOUCHDOWN IN OPEN FIELD
                                          NO DAMAGE REPORTED

530 PM     NORTH BOULDER             CO   1 INCH HAIL
6/6/95     BOULDER COUNTY

536 PM     WESTMINSTER               CO   FUNNEL CLOUD
6/6/95     ADAMS COUNTY

538 PM     STANDLEY LAKE             CO   TORNADO/WATER SPOUT
6/6/95     JEFFERSON COUNTY               BRIEF TOUCHDOWN
                                          NO DAMAGE REPORTED

542 PM     BOYD LAKE                 CO   FUNNEL CLOUD
6/6/95     LARIMER COUNTY

545 PM     3 S LAFAYETTE             CO   FUNNEL CLOUD
6/6/95     BOULDER COUNTY

545 PM     BOULDER                   CO   3/4 INCH HAIL
6/6/95     BOULDER COUNTY

553 PM     6 NE BOULDER              CO   11/4 INCH HAIL
6/6/95     BOULDER COUNTY

600 PM     1 E BRUSH                 CO   THUNDERSTORM WINDS
6/6/95     MORGAN COUNTY                  BUILDING UNDER CONSTRUCTION
                                          BLOWN DOWN

610 PM     20 E GREELEY              CO   TORNADO
6/6/95     WELD/MORGAN                    NUMEROUS BRIEF TOUCHDOWNS

611 PM     1 N WESTMINSTER           CO   POSSIBLE TORNADO
6/6/95     ADAMS COUNTY                   ROOF DAMAGE TO ONE HOUSE

612 PM     10 SE HAXTUN              CO   POSSIBLE TORNADO
6/6/95     PHILLIPS COUNTY                BRIEF DEBRIS CLOUD

UNKN       4 E HAXTUN                CO   50 KNOT WIND GUST
6/6/95     PHILLIPS COUNTY

700 PM     4 NW HUDSON               CO   1 INCH HAIL
6/6/95     WELD COUNTY

700 PM     BRIGGSDALE                CO   59 KNOT WIND GUST
6/6/95     WELD COUNTY

709 PM     NEW RAYMER                CO   3/4 INCH HAIL
6/6/95     WELD COUNTY

UNKN       2 NE WIGGINS              CO   FUNNEL CLOUD/61 KNOT GUST
6/6/95     MORGAN COUNTY

723 PM     5 N FORT MORGAN           CO   1 INCH HAIL
6/6/95     MORGAN COUNTY

735 PM     6 N STONEHAM              CO   11/4 INCH HAIL
6/6/95     WELD COUNTY

750 PM     15 WNW STERLING           CO   1 INCH HAIL
6/6/95     LOGAN COUNTY

753 PM     4 S GOODRICH              CO   3/4 INCH HAIL
6/6/95     MORGAN COUNTY

UNKN       CROOK                     CO   71 KNOT WIND GUST
6/6/95     LOGAN COUNTY

910 PM     CROOK                     CO   THUNDERSTORM WINDS
6/6/95     LOGAN COUNTY                   POWER LINES BLOWN DOWN

FREDIN
Special weather statement, Jun 7, 1:23 PM MDT, 5 hours 7 minutes before
COZ015-030>050-080600-

SIGNIFICANT WEATHER OUTLOOK FOR NORTHEAST AND NORTH CENTRAL COLORADO
NATIONAL WEATHER SERVICE DENVER CO    ...UPDATED...
123 PM MDT WED JUN 7 1995

THIS OUTLOOK PERTAINS TO THE FOLLOWING COLORADO COUNTIES

ADAMS      ARAPAHOE    BOULDER       CLEAR CREEK    DENVER      DOUGLAS
ELBERT     GILPIN      GRAND         JACKSON        JEFFERSON   LAKE
LARIMER    LINCOLN     LOGAN         MORGAN         PARK        PHILLIPS
SEDGWICK   SUMMIT      WASHINGTON    WELD

SYNOPSIS:  A WEAK EASTERLY FLOW OF AIR HAS DEVELOPED ACROSS EASTERN
COLORADO EARLY THIS AFTERNOON...AND THAT HAS BROUGHT AN INCREASE IN
CLOUDS TO AREAS NEAR THE FOOTHILLS.  THEREFORE...SURFACE HEATING WILL BE
DELAYED AS WELL AS THE DEVELOPMENT OF THUNDERSTORMS.  THUNDERSTORMS ARE
NOW EXPECTED TO HOLD OFF UNTIL 3 PM...BUT THERE IS STILL A GOOD CHANCE
THAT A FEW STORMS WILL BECOME SEVERE.

FARTHER EAST...PARTLY SUNNY SKIES HAVE ALLOWED STRONGER SURFACE HEATING
AND MORE INSTABILITY.  SCATTERED THUNDERSTORMS WILL LIKELY DEVELOP AFTER
230 PM IN THE STERLING AND AKRON AREAS...WITH A FEW STORMS LIKELY
BECOMING SEVERE AFTER 3 PM.  ONCE THE STORMS DEVELOP...THEY WILL MOVE
NORTHEAST AT 25 TO 30 MPH.  THE SEVERE STORMS WILL BE CAPABLE OF
PRODUCING LARGE HAIL...DAMAGING WINDS...AND ISOLATED TORNADOES.

SPOTTER ACTIVATION IS STILL LIKELY...BUT AFTER 3 PM.

BARJENBRUCH
Special weather statement, Jun 7, 1:24 PM MDT, 5 hours 6 minutes before
COZ015-030>050-080600-

SIGNIFICANT WEATHER OUTLOOK FOR NORTHEAST AND NORTH CENTRAL COLORADO
NATIONAL WEATHER SERVICE DENVER CO    ...UPDATED...
123 PM MDT WED JUN 7 1995

THIS OUTLOOK PERTAINS TO THE FOLLOWING COLORADO COUNTIES

ADAMS      ARAPAHOE    BOULDER       CLEAR CREEK    DENVER      DOUGLAS
ELBERT     GILPIN      GRAND         JACKSON        JEFFERSON   LAKE
LARIMER    LINCOLN     LOGAN         MORGAN         PARK        PHILLIPS
SEDGWICK   SUMMIT      WASHINGTON    WELD

SYNOPSIS:  A WEAK EASTERLY FLOW OF AIR HAS DEVELOPED ACROSS EASTERN
COLORADO EARLY THIS AFTERNOON...AND THAT HAS BROUGHT AN INCREASE IN
CLOUDS TO AREAS NEAR THE FOOTHILLS.  THEREFORE...SURFACE HEATING WILL BE
DELAYED AS WELL AS THE DEVELOPMENT OF THUNDERSTORMS.  THUNDERSTORMS ARE
NOW EXPECTED TO HOLD OFF UNTIL 3 PM...BUT THERE IS STILL A GOOD CHANCE
THAT A FEW STORMS WILL BECOME SEVERE.

FARTHER EAST...PARTLY SUNNY SKIES HAVE ALLOWED STRONGER SURFACE HEATING
AND MORE INSTABILITY.  SCATTERED THUNDERSTORMS WILL LIKELY DEVELOP AFTER
230 PM IN THE STERLING AND AKRON AREAS...WITH A FEW STORMS LIKELY
BECOMING SEVERE AFTER 3 PM.  ONCE THE STORMS DEVELOP...THEY WILL MOVE
NORTHEAST AT 25 TO 30 MPH.  THE SEVERE STORMS WILL BE CAPABLE OF
PRODUCING LARGE HAIL...DAMAGING WINDS...AND ISOLATED TORNADOES.

SPOTTER ACTIVATION IS STILL LIKELY...BUT AFTER 3 PM.

BARJENBRUCH
Special weather statement, Jun 7, 4:54 PM MDT, 1 hour 36 minutes before
COZ036-038>040-043-072345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DENVER CO
455 PM MDT WED JUN 07 1995

AT 450 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR
THUNDERSTORMS WERE INTENSIFYING ALONG THE NORTHEAST
FRONT RANGE FROM SOUTHWEST OF GREELEY TO NEAR WESTMINSTER.

THE STRONGEST THUNDERSTORM WAS LOCATED 5 MILES SOUTHEAST OF
ERIE...OR ABOUT 18 MILES NORTH OF DENVER.  THIS STORM CONTAINS
BRIEF HEAVY RAIN...SMALL HAIL AND GUSTY WINDS.

THE THUNDERSTORMS WERE MOVING NORTH AT 20 MPH.

RESIDENTS ACROSS THE NORTHEAST FRONT RANGE SHOULD BE AWARE OF
ADDITIONAL THUNDERSTORM DEVELOPMENT WHICH MAY PRODUCE BRIEF HEAVY
RAINS...SMALL HAIL...GUSTY WINDS AND DANGEROUS LIGHTNING FOR THE
NEXT COUPLE OF HOURS.

KLEYLA
Special weather statement, Jun 7, 4:55 PM MDT, 1 hour 35 minutes before
COZ036-038>040-043-072345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DENVER CO
455 PM MDT WED JUN 07 1995

AT 450 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR
THUNDERSTORMS WERE INTENSIFYING ALONG THE NORTHEAST
FRONT RANGE FROM SOUTHWEST OF GREELEY TO NEAR WESTMINSTER.

THE STRONGEST THUNDERSTORM WAS LOCATED 5 MILES SOUTHEAST OF
ERIE...OR ABOUT 18 MILES NORTH OF DENVER.  THIS STORM CONTAINS
BRIEF HEAVY RAIN...SMALL HAIL AND GUSTY WINDS.

THE THUNDERSTORMS WERE MOVING NORTH AT 20 MPH.

RESIDENTS ACROSS THE NORTHEAST FRONT RANGE SHOULD BE AWARE OF
ADDITIONAL THUNDERSTORM DEVELOPMENT WHICH MAY PRODUCE BRIEF HEAVY
RAINS...SMALL HAIL...GUSTY WINDS AND DANGEROUS LIGHTNING FOR THE
NEXT COUPLE OF HOURS.

KLEYLA

WUUS01KMKE//

The office that day

Everything else NWS Denver/Boulder, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 7, 7:15 PM MDTTornado WarningBOUWeld45 min
Jun 7, 7:56 PM MDTTornado WarningBOUMorgan, Weld49 min
Jun 7, 8:33 PM MDTTornado WarningBOUMorgan, Weld42 min
Jun 7, 9:45 PM MDTTornado WarningBOUArapahoe, Elbert, Lincoln45 min
Jun 7, 9:45 PM MDTTornado WarningBOUAdams, Washington45 min
Jun 7, 10:00 PM MDTSevere Thunderstorm WarningBOULogan, Morgan, Washington45 min
Jun 7, 10:28 PM MDTTornado WarningBOULogan, Washington32 min
Jun 7, 10:32 PM MDTTornado WarningBOUAdams, Arapahoe, Washington43 min
Jun 7, 11:29 PM MDTFlash Flood WarningBOUMorgan3 hr
Jun 7, 11:59 PM MDTFlash Flood WarningBOULogan, Weld3 hr

Nearby

Tornado Warnings in Colorado, 1995Every tornado warning in 1995Tornadoes 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.