Tornado Warning 8, NWS Cheyenne, WY

WYZ001-002-003-004-005-006-007-018-019-050-051-292300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
155 PM MDT MON JUN 29 1992

...A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR NORTHWEST AND NORTH
CENTRAL WYOMING UNTIL 800 PM...

THE NATIONAL SEVERE STORMS FORECAST CENTER HAS ISSUED A SEVERE
THUNDERSTORM WATCH FOR MUCH OF NORTHWEST AND NORTH CENTRAL WYOMING
UNTIL 800 PM. THE WATCH INCLUDES THE CITIES OF SHERIDAN...WORLAND...
CODY AND LOVELL AS WELL AS ALL OF YELLOWSTONE NATIONAL PARK. THIS
SEVERE THUNDERSTORM WATCH MEANS THAT WEATHER CONDITIONS ARE FAVORABLE
FOR SEVERE THUNDERSTORMS TO DEVELOP.

A SEVERE THUNDERSTORM IS ONE THAT PRODUCES THREE QUARTER OF AN INCH OR
LARGER DIAMETER HAIL AND WIND GUSTS TO 58 MILES AN HOUR OR MORE.

SHORTLY BEFORE 100 PM...THE JACKSON AIRPORT RECORDED A WIND GUST TO 54
MILES AN HOUR FROM NEARBY THUNDERSTORMS. AT 130 PM THUNDERSTORMS WERE
WIDESPREAD OVER THE NORTHWEST PART OF THE STATE. THESE STORMS WERE
MOVING TO THE NORTHEAST AT 25 MILES AN HOUR.

IN ADDITION...A FLASH FLOOD WATCH REMAINS IN EFFECT FOR NORTHWEST AND
NORTH CENTRAL WYOMING UNTIL 1000 PM THIS EVENING.

PEOPLE IN NORTHWEST AND NORTH CENTRAL WYOMING SHOULD BE ALERT TO THE
POSSIBILITY OF INTENSE THUNDERSTORMS THROUGH THE EVENING HOURS. THE
STORMS MAY PRODUCE HEAVY RAIN...LARGE HAIL...STRONG WIND GUSTS AND
DANGEROUS LIGHTNING. WHEN A STORM APPROACHES MOVE INDOORS OR TO AN
APPROPRIATE SHELTER.
WEILAND

WYZ051>055-057-058>062-066>073-292300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
250 PM MDT MON JUN 29 1992

...A TORNADO WATCH HAS BEEN ISSUED FOR MUCH OF EASTERN WYOMING UNTIL

WYZ069-300030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
430 PM MDT MON JUN 29 1992

...MORE STRONG THUNDERSTORMS HAVE DEVELOPED SOUTHWEST OF WHEATLAND...

AT 415 PM...INTENSE THUNDERSTORMS WERE LOCATED 20 MILES SOUTHWEST OF
WHEATLAND. THESE THUNDERSTORMS WERE MOVING NORTHEAST AT 30 MILES AN
HOUR. THE STORMS WILL MOVE OVER A SIMILAR PATH OF THE STORMS THAT
OCCURRED AROUND 330 PM.

THE STORMS WILL PRODUCE HEAVY RAIN...HAIL...STRONG WIND GUSTS AND
DANGEROUS LIGHTNING. IN ADDITION...DUE TO THE SAME PATH OF THESE
STORMS...FLOODING OF SYBILLE CREEK IS POSSIBLE.

PEOPLE TO THE SOUTHWEST OF WHEATLAND AND IN RHE WHEATLAND AREA SHOULD
EXPECT MORE THUNDERSTORMS BY 500 PM. BE PREPARED FOR FLOODING...AND
MOVE TO HIGHER GROUND IF STREAMS BEGIN TO RISE.
WEILAND

WYZ001-002-300120-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
620 PM MDT MON JUN 29 1992

...THE SEVERE THUNDERSTORM WATCH HAS BEEN CANCELLED FOR YELLOWSTONE
NATIONAL PARK...

THE NATIONAL WEATHER SERVICE HAS CANCELLED THE SEVERE THUNDERSTORM
WATCH FOR YELLOWSTONE NATIONAL PARK.  THUNDERSTORM ACTIVITY HAD
DECREASED IN COVERAGE AND INTENSITY ACROSS THIS AREA AS OF 6 PM.
HOWEVER...A FLASH FLOOD WATCH REMAINS IN EFFECT FOR NORTHWEST AND
NORTH CENTRAL WYOMING UNTIL 1000 PM THIS EVENING.

PEOPLE IN FAR NORTHWEST WYOMING SHOULD REMAIN ALERT TO THE POSSIBILITY
OF STRONG THUNDERSTORMS THE REST OF THE EVENING.  A FEW OF THESE STORMS
MAY PRODUCE LOCALLY HEAVY RAIN AND GUSTY WINDlS AND DANGEROUS LIGHTNING.
WHEN A STORM APPROACHES MOVE INDOORS OR TO AN APPROPRIATE SHELTER.

AR/SGS

WYZ072-073-300220-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
720 PM MDT MON JUN 29 1992

...AN INTENSE THUNDERSTORM HAS DEVELOPED RAPIDLY JUST TO THE SOUTH OF
EXTREME SOUTHEAST WYOMING...

AN INTENSE THUNDERSTORM HAS DEVELOPED RAPIDLY SINCE 710 PM...20 MILES
SOUTHEAST OF CHEYENNE. THE STORM WAS STILL IN COLORADO...BUT WILL MOVE
ACROSS THE CITIES OF CARPENTER AND PINE BLUFFS BY BETWEEN 730 PM AND
815 PM.

THIS THUNDERSTORM WILL LIKELY PRODUCE HAIL...GUSTY WINDS...HEAVY RAIN
AND DANGEROUS LIGHTNING AS IT MOVES ACROSS EXTREME SOUTHEAST WYOMING.

IN ADDITION...A TORNADO WATCH REMAINS IN EFFECT FOR MUCH OF EASTERN
WYOMING UNTIL 900 PM.

PEOPLE IN THE CITIES OF CARP#ENTER AND PINE BLUFFS SHOULD BE PREPARED
FOR THE INTENSE THUNDERSTORM. WHEN THE STORM APPROACHES...MOVE INDOORS
TO A SAFE SHELTER.
WEILAND