Severe Thunderstorm Warning 18, NWS Cheyenne, WY

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
300 PM MDT SUN JUN 7 1987

...STRONG THUNDERSTORMS CONTINUE IN SOUTH ALBANY COUNTY WYOMING...

AT 300 PM MDT...A VERY STRONG THUNDERSTORM WAS OVER SOUTH ALBANY COUNTY
WYOMING...20 MILES WEST OF LARAMIE. THIS STORM PRODUCED VERY HEAVY RAIN
IN ALBANY WYOMING AROUND 230 PM. AT 250 PM...THE ALBANY COUNTY SHERIFF
REPORTED PEA SIZE HAIL COVERING HIGHWAY 11 JUST NORTHWEST OF ALBANY.
THE STORM WAS MOVING NORTHEAST AT 15 TO 20 MILES AN HOUR. IT WILL
LIKELY PASS JUST NORTHWEST OF LARAMIE THE DURING THE NEXT HOUR.

ANOTHER STRONG THUNDERSTORM WAS IN NORTH ALBANY COUNTY...45 MILES
SOUTHEAST OF CASPER.

THUNDERSTORMS WILL CONTINUE OVER SOUTHEAST WYOMING INTO THE EVENING
HOURS...DISSIPATING AROUND SUNSET. BRIEF HEAVY RAIN...GUSTY WIND AND
SMALL HAIL CAN BE EXPECTED WITH THESE STORMS.
JPK

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
612 PM MDT SUN JUN 7 1987

...SEVERE THUNDERSTORM WARNING FOR NORTHWEST ALBANY AND CENTRAL PLATTE
   COUNTIES UNTIL 630 PM...

AT 547 PM A SEVERE THUNDERSTORM WAS LOCATED OVER THE RIDGE OF THE
LARAMIE RANGE...25 MILES EAST OF GARRETT OR 40 MILES SOUTHEAST OF
DOUGLAS.

THIS SEVERE THUNDERSTORM WAS STATIONARY...CREATING THE POTENTIAL
FOR FLASH FLOODING.  RADAR INDICATED THAT THIS THUNDERSTORM ALSO HAS
THE POTENTIAL TO PRODUCE LARGE DAMAGING HAIL.

RAIN FROM THIS SEVERE THUNDERSTORM WILL FEED INTO THE NORTH LARAMIE
RIVER BASIN.  PERSONS IN THE TOWN OF UVA...59 MILES NORTH OF CHEYENNE
...SHOULD BE ON THE WATCH FOR POSSIBLE FLASH FLOODING.

LARGE HAIL...VERY HEAVY RAIN AND DAMAGING HAIL ARE POSSIBLE WITH SEVERE
THUNDERSTORMS.

IF FLASH FLOODING IS OBSERVED...ACT QUICKLY.  MOVE TO ESCAPE THE
FLOOD WATERS.  DO NOT STAY IN AREAS PRONE TO FLOODING IF WATERS
START TO RAISE.
W
IF YOU EXPERIENCE SEVERE WEATHER...REPORT IT TO THE NATIONAL
WEATHER SERVICE OR TO THE NEAREST LAW ENFORCEMENT AGENCY AS SOON AS
POSSIBLE.
ML