Severe Thunderstorm Warning 80, NWS Cheyenne, WY

WYZ025-029>034-063-112030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
1120 AM MDT SAT JUL 11 1992

...STRONG THUNDERSTORMS HAVE DEVELOPED IN THE SOUTHWEST CORNER OF
WYOMING...

AT 11AM MDT RADAR AND LIGHTNING DETECTION EQUIPMENT SHOWED A LARGE
CLUSTER OF THUNDERSTORMS IN THE SOUTHWEST CORNER OF WYOMING.  THE
STRONGEST STORM WAS 25 MILES EAST OF EVANSTON WITH A COUPLE OTHER
STRONG STORMS 55 MILES NORTHEAST AND 55 MILES EAST OF EVANSTON.

OTHER THUNDERSTORMS WERE ALONG THE SWEETWATER/CARBON COUNTY BORDER JUST
WEST OF RAWLINS.

THE STORMS WERE MOVING EAST AT 20 MILES AN HOUR.

SMALL HAIL...STRONG GUSTY WINDS...BRIEF HEAVY RAIN AS WELL AS DEADLY
LIGHTNING SHOULD BE EXPECTED WITH THE STRONGEST STORMS.  BOATERS AND
OTHER PEOPLE OUTDOORS SHOULD BE PREPARED TO MOVE TO SAFETY IF A
THREATENING STORM APPROACHES.
COX

WYZ025-029>034-063-112030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
1227 PM MDT SAT JUL 11 1992

...SEVERAL QUITE STRONG THUNDERSTORMS CONTINUE IN SOUTHWEST WYOMING...

AT NOON RADAR AND LIGHTNING DETECTION EQUIPMENT SHOWED SEVERAL QUITE
STRONG THUNDERSTORMS IN SOUTHWEST WYOMING.  ONE STORM WAS 20 MILES
SOUTHWEST OF ROCK SPRINGS.  VERY HEAVY RAIN WAS REPORTED AT GREEN RIVER
WITH THIS STORM.

ANOTHER STORM WAS JUST EAST OF FLAMING GORGE RESERVOIR ABOUT 45 MILES
SOUTH OF ROCK SPRINGS.  A THIRD STORM WAS 45 MILES EAST OF EVANSTON.

THE STORMS WERE MOVING TO THE EAST AT 20 MILES AN HOUR.  THE STORM
JUST WEST OF ROCK SPRINGS WILL BE OVER THE CITY OF ROCK SPRINGS BY
130PM.

BRIEF HEAVY RAIN...STRONG GUSTY WINDS AND SMALL HAIL AS WELL AS DEADLY
LIGHTNING SHOULD BE EXPECTED WITH THESE STORMS.  BOATERS AND OTHER
PEOPLE OUTDOORS SHOULD BE PREPARED TO MOVE TO SAFETY IF A THREATENING
THUNDERSTORM APPROACHES.
COX

WYZ066>073-112030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
117 PM MDT SAT JUL 11 1992

...THUNDERSTORMS DEVELOPING OVER SOUTHEAST WYOMING...

THUNDERSTORMS HAD BEGUN TO DEVELOP OVER SOUTHEAST WYOMING THIS AFTER-
NOON.  THE STRONGEST STRORMS WERE BETWEEN 20 AND 30 MILES SOUTH OF
TORRINGTON...NEAR HAWK SPRINGS RESERVOIR.  SMALL HAIL AND HEAVY RAIN
WAS LIKELY WITH THIS STORM. STORMS WERE MOVING EAST AT 20 TO 25 MILES
AN HOUR.

PEOPLE PLANNING OUTDOOR ACTIVITY IN SOUTHEAST WYOMING THIS AFTERNOON
SHOULD BE PREPARED FOR THUNDERSTORMS WITH HAIL...GUSTY WINDS AND
BRIEF HEAVY RAIN. BOATERS SHOULD GET OFF THE WATER AS SOON AS POSSIBLE
IF THUNDERSTORMS APPROACH.

SCOTT