Alert archive / Arizona / Tornado Warnings in 1995

Tornado Warning 4, NWS Flagstaff, AZ

July 11, 1995Coconino County, Arizona

NWS Flagstaff, AZ issued this tornado warning at Jul 11, 1995, 5:46 PM MST for Coconino County, Arizona. It was in force for 59 min.

The area

The counties it named.

The facts

Issued
Jul 11, 1995, 5:46 PM MST (00:46 UTC)
Expired
Jul 11, 1995, 6:45 PM MST
In force
59 min
Issued by
NWS Flagstaff, AZ
Area
Whole counties

County Coconino County, AZ

The nearest sounding before it

Winslow (Autob), AZ (KINW), launched 00:00Z, 0.8 hours before the alert went out and 133 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, Winslow (Autob), AZ at 00:00Z on 1995-07-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 10 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Winslow (Autob), AZ at 00:00Z on 1995-07-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 22 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
10 J/kg
Mixed-layer CIN
-13 J/kg
Mixed-layer LCL
4222 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
22 m²/s²
0-3 km storm-relative helicity
40 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 KFLG 120046 RRA
TORFLG
AZC005-120145-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
546 PM MST TUE JUL 11 1995
 
THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  645 PM MST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH CENTRAL ARIZONA
 
   ...WEST CENTRAL COCONINO COUNTY
 
AT 5 04 PM...A PILOT SIGHTED A TORNADO ABOUT 40 MILES SOUTHWEST OF THE
GRAND CANYON AIRPORT MOVING NORTH.
 
PEOPLE ON THE WEST SIDE OF THE GRAND CANYON NATIONAL PARK INCLUDING THE 
PRESERVATION SHOULD KEEP AN EYE TO THE SKY...SHOULD ANOTHER TORNADO APPEA
 
REPORT ANY OTHER SIGHTINGS TO YOUR LOCAL LAW ENFORCEMENT AGENCY.
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING.  AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH
OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
 
DO NOT USE YOUR CAR TO TRY TO OUTRUN A TORNADO.  CARS ARE EASILY
TOSSED AROUND BY TORNADO WINDS.  IF YOU ARE CAUGHT IN THE PATH OF
A TORNADO...LEAVE THE CAR AND GO TO A STRONG BUILDING.  IF NO
STRUCTURE IS NEARBY...SEEK SHELTER IN A DITCH OR LOW SPOT.
 
 
 
NNNN

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

Special weather statement, Jul 11, 4:05 PM MST, 1 hour 41 minutes before
AZZ002>005-110030

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
350 PM MST TUE JUL 11 1995

...AFTERNOON THUNDERSTORMS OVER WESTERN COCONINO COUNTY...

A HEAVY THUNDERSTORM WAS LOCATED JUST SOUTHWEST OF WILLIAMS ARIZONA
AT 330 PM TODAY. THIS STORM WAS MOVING NORTH AT 10 TO 20 MPH. PEOPLE
IN THE TOWNS OF ASH FORK AND WILLIAMS PLUS MOTORIST ALONG I-40 CAN
EXPECT BRIEF HEAVY RAIN...SMALL HAIL AND STRONG GUSTY WINDS FOR THE
NEXT COUPLE OF HOURS. EARLIER...CHINO VALLEY REPORTED .12 INCHES OF
RAIN FROM THE SAME STORM.

CURRENT SATELLITE PICTURES AND LIGHTNING DETECTION EQUIPMENT
INDICATED A LINE OF THUNDERSTORMS FROM 20 SOUTH OF PRESCOTT THROUGH
THE GRAND CANYON INTO SOUTHWESTERN UTAH MOVING NORTH AND ADVANCING
SLOWLY EASTWARD. OTHERWISE THUNDERSTORMS ARE EXPECTED TO DEVELOPE
ALONG THIS LINE INTO THE EVENING HOURS BEFORE DISSIPATING.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE TELEVISION AND
RADIO STATION FOR FUhRTHER UPDATES ON THIS THUNDERSTORM ACTIVITY.

LCR

Nearby

Tornado Warnings in Arizona, 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; the sounding from the Mesonet's radiosonde archive.