Alert archive / Arizona / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 11, NWS Tucson, AZ

July 16, 1995Cochise County, Arizona

NWS Tucson, AZ issued this severe thunderstorm warning at Jul 16, 1995, 4:07 PM MST for Cochise County, Arizona. It was in force for 68 min.

The area

The counties it named.

The facts

Issued
Jul 16, 1995, 4:07 PM MST (23:07 UTC)
Expired
Jul 16, 1995, 5:15 PM MST
In force
68 min
Issued by
NWS Tucson, AZ
Area
Whole counties

County Cochise County, AZ

The nearest sounding before it

Tuscon, AZ (KTUS), launched 12:00Z, 11.1 hours before the alert went out and 113 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, Tuscon, AZ at 12:00Z on 1995-07-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 11 joules per kilogram.LCLLFCEL10008507005003002001001 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, Tuscon, AZ at 12:00Z on 1995-07-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -3 square meters per square second.1939Sfc1 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
11 J/kg
Mixed-layer CIN
-199 J/kg
Mixed-layer LCL
1592 m above ground
0-6 km bulk shear
10 kt
0-1 km storm-relative helicity
-3 m²/s²
0-3 km storm-relative helicity
12 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 KTUS 162307 RRA
SVRTUS
AZC003-170015-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TUCSON ARIZONA
407 PM MST SUN JUL 16 1995
 
THE NATIONAL WEATHER SERVICE IN TUCSON ARIZONA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  515 PM MST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHEAST ARIZONA
 
   ...SOUTHWESTERN COCHISE COUNTY...INCLUDING SIERRA VISTA...
 
AT 405 PM MST TUCSON DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM
5 MILES SOUTHWEST OF SIERRA VISTA IN SOUTHWEST COCHISE COUNTY.
MOVEMENT WAST TO THE NORTHEAST AT 10 MPH.  SIERRA VISTA AND FT
HUACHUCA ARE IN THE PATH OF THE STORM AND SHOULD BE AFFECTED
BY 425 PM MST.
 
THIS IS A DANGEROUS STORM.  IF YOU ARE IN ITS PATH YOU SHOULD
PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND
DEADLY LIGHTNING.  PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS.

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, Jul 16, 11:40 AM MST, 4 hours 27 minutes before
AZZ009-010-007-161945-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON ARIZONA
1140 AM MST SUN JUL 16 1995

...THUNDERSTORMS DEVELOPING IN SOUTHEAST ARIZONA...

THUNDERSTORMS ARE STARTING A LITTLE EARLIER TODAY COMPARED TO YESTERDAY.
AT 1135 AM MST TUCSON DOPPLER RADAR INDICATED THUNDERSTORMS FORMING
OVER SOME OF THE HIGHER TERRAIN IN SOUTHEAST ARIZONA.  THE STRONGEST
STORM WAS NOTED ABOUT 6 MILES NORTHEAST OF GREATERVILLE NEAR HWY 83
IN SOUTHEAST PIMA COUNTY.  MOVEMENT WAS TO THE NORTH AT ABOUT 8 MPH.

FOR NOW...MANY OF THE THUNDERSTORMS THAT DEVELOP WILL HAVE RELATIVELY
SHORT LIFESPANS AND WILL GENERATE LITTLE IN THE WAY OF VERY HEAVY
SUSTAINED RAINFALL.  BY THIS AFTERNOON...SOME THUNDERSTORMS THAT
DEVELOP MAY GENERATE SUSTAINED HEAVY RAIN...STRONG WINDS...AND
FREQUENT LIGHTNING.  STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE
TV OR RADIO STATION FOR UPDATES.

MEYER
Special weather statement, Jul 16, 11:43 AM MST, 4 hours 24 minutes before
AZZ009-010-007-161945-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON ARIZONA
1140 AM MST SUN JUL 16 1995

...THUNDERSTORMS DEVELOPING IN SOUTHEAST ARIZONA...

THUNDERSTORMS ARE STARTING A LITTLE EARLIER TODAY COMPARED TO YESTERDAY.
AT 1135 AM MST TUCSON DOPPLER RADAR INDICATED THUNDERSTORMS FORMING
OVER SOME OF THE HIGHER TERRAIN IN SOUTHEAST ARIZONA.  THE STRONGEST
STORM WAS NOTED ABOUT 6 MILES NORTHEAST OF GREATERVILLE NEAR HWY 83
IN SOUTHEAST PIMA COUNTY.  MOVEMENT WAS TO THE NORTH AT ABOUT 8 MPH.

FOR NOW...MANY OF THE THUNDERSTORMS THAT DEVELOP WILL HAVE RELATIVELY
SHORT LIFESPANS AND WILL GENERATE LITTLE IN THE WAY OF VERY HEAVY
SUSTAINED RAINFALL.  BY THIS AFTERNOON...SOME THUNDERSTORMS THAT
DEVELOP MAY GENERATE SUSTAINED HEAVY RAIN...STRONG WINDS...AND
FREQUENT LIGHTNING.  STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE
TV OR RADIO STATION FOR UPDATES.

MEYER
Special weather statement, Jul 16, 1:51 PM MST, 2 hours 16 minutes before
AZZ009-007-162200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON ARIZONA
152 PM MST SUN JUL 16 1995

...STRONG THUNDERSTORM EAST OF WHY IN PIMA COUNTY...

AT 147 PM MST TUCSON DOPPLER RADAR INDICATED A STRONG THUNDERSTORM
8 MILES EAST OF WHY NEAR HWY 86 IN WESTERN PIMA COUNTY.  THIS STORM
WAS MOVING TO THE NORTH AT ABOUT 8 MPH.

THIS STORM APPEARED CAPABLE OF GENERATING STRONG GUSTY WINDS...ALONG
WITH HEAVY RAIN AND FREQUENT LIGHDTNING.  VISIBILITIES NEAR THIS AREA
OF HWY 86 MAY BE REDUCED DUE TO BLOWING DUST AT THE PERIMETER OF THE
STORM AND HEAVY RAIN WITHIN THE STORM.

MEYER
Special weather statement, Jul 16, 1:52 PM MST, 2 hours 15 minutes before
AZZ009-007-162200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON ARIZONA
152 PM MST SUN JUL 16 1995

...STRONG THUNDERSTORM EAST OF WHY IN PIMA COUNTY...

AT 147 PM MST TUCSON DOPPLER RADAR INDICATED A STRONG THUNDERSTORM
8 MILES EAST OF WHY NEAR HWY 86 IN WESTERN PIMA COUNTY.  THIS STORM
WAS MOVING TO THE NORTH AT ABOUT 8 MPH.

THIS STORM APPEARED CAPABLE OF GENERATING STRONG GUSTY WINDS...ALONG
WITH HEAVY RAIN AND FREQUENT LIGHTNING.  VISIBILITIES NEAR THIS AREA
OF HWY 86 MAY BE REDUCED DUE TO BLOWING DUST AT THE PERIMETER OF THE
STORM AND HEAVY RAIN WITHIN THE STORM.

MEYER
Special weather statement, Jul 16, 2:06 PM MST, 2 hours 1 minute before
AZZ009-010-007-162215-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON ARIZONA
206 PM MST SUN JUL 16 1995

...STRONG THUNDERSTORM IN WESTERN COCHISE COUNTY...

AT 200 PM MST TUCSON DOPPLER RADAR INDICATED A STRONG THUNDERSTORM
MOVING OFF OF THE WHETSTONE MOUNTAINS TOWARD HWY 90...ABOUT 7 MILES
NORTH OF HUACHUCA CITY.  MOVEMENT WAS TO THE NORTHEAST AT 10 MPH
WITH THIS STORM EXPECTED TO AFFECT THAT AREA OF HWY 90 BY 215 PM.

ELSEWHERE...A STRONG THUNDERSTORM 8 MILES EAST OF WHY IN WESTERN
PIMA COUNTY WAS MOVING AWAY FROM HWY 86 TO THE NORTH.

SCATTERED THUNDERSTORM DEVELOPMENT CONTINUED THROUGHOUT SOUTHEAST AND
SOUTHCENTRAL ARIZONA.  SOME OF THIS AFTERNOONS AND EVENINGS STORMS
WILL GENERATE STRONG GUSTY WINDS...HEAVY RAIN AND FREQUENT LIGHTNING.
STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE TV OR RADIO
STATION FOR UPDATES.

MEYER
Special weather statement, Jul 16, 2:56 PM MST, 1 hour 11 minutes before
AZZ009-010-007-162300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON ARIZONA
256 PM MST SUN JUL 16 1995

...STRONG THUNDERSTORM NEAR VENTANA IN FAR NORTH CENTRAL PIMA
COUNTY...

AT 250 PM MST WEATHER RADAR INDICATED A STRONG THUNDERSTORM ABOUT
3 MILES WEST OF VENTANA NEAR THE PIMA-MARICOPA COUNTY LINE.  THIS
STORM IS MOVING TO THE NORTHEAST AT 10 MPH AND IS EXPECTED TO
MOVE TO NEAR THE AREA WHERE THE PIMA...MARICOPA AND PINAL COUNTY
LINES MEET BY 315 PM.

ELSEWHERE...IN ADDITION TO SCATTERED THUNDERSTORM DEVELOPMENT
THROUGHOUT SOUTHEAST AND SOUTHCENTRAL ARIZONA...SOME THUNDERSTORMS
WERE APPROACHING THE COCHISE AND SANTA CRUZ COUNTY LINES FROM OLD
MEXICO.  SOME OF THESE STORMS WILL AFFECT BORDER AREAS BY 330 PM
WITH MOVEMENT TO THE NORTHEAST AT 10 MPH.

MEYER

Nearby

Severe Thunderstorm Warnings in Arizona, 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.