Severe Thunderstorm Warning 26, NWS Cheyenne, WY

000 
WWUS55 KCYS 142143
SVSCYS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
341 PM MDT MON MAY 14 2007

WYC015-021-142151-
/O.CAN.KCYS.SV.W.0026.000000T0000Z-070514T2200Z/
GOSHEN WY-LARAMIE WY-
341 PM MDT MON MAY 14 2007

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL LARAMIE AND
SOUTHWESTERN GOSHEN COUNTIES IS CANCELLED...

THE SEVERE THUNDERSTORM WARNING WHICH WAS IN EFFECT FOR NORTH 
CENTRAL LARAMIE AND SOUTHWESTERN GOSHEN HAS BEEN CANCELLED.  THE 
STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND NO LONGER POSES A 
SEVERE WEATHER THREAT.

REPORT SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
CHEYENNE AT 1-800-269-6220.

LAT...LON 4166 10506 4145 10500 4152 10443 4176 10448
      4165 10468

$$
DAUGHERTY

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHEYENNE WY
315 AM MDT MON MAY 14 2007

.SHORT TERM...TODAY THROUGH TUESDAY NIGHT...COLD FRONT THRU DGW WITH
88D SHOWING BOUNDARY PUSHING SOUTH ACROSS SRN PLATTE COUNTY EARLY
THIS MORNING.  COLD FRONT WILL CONTINUE TO PUSH SOUTH AND SHOULD
CLEAR THE ENTIRE CWA BY MID MORNING.  SCTD SHOWERS AND TSTRMS WILL
DEVELOP BEHIND THE FRONT LATER THIS MORNING AND AFTN IN UPSLOPE
FLOW...AIDED BY APPROACH OF UPPER TROF WHICH WILL SWING ACROSS THE
CWA THIS AFTN INTO THE EARLY EVENING.  EXPECT PCPN TO CLEAR OUT
FAIRLY QUICKLY FROM NORTH TO SOUTH THIS EVENING AS UPPER TROF SHIFTS
EAST AND SFC HIGH BUILDS INTO THE AREA.  TUESDAY LOOKING MAINLY DRY
WITH MORE SEASONABLE TEMPERATURES...THOUGH A BIT OF INSTABILITY OVER
THE SOUTHERN MTNS MIGHT BE SUFFICIENT TO TOUCH OFF A FEW SHOWERS
CLOSE TO THE COLORADO BORDER DURING THE AFTERNOON.

.LONG TERM...WED THRU SUN...LARGE UPPER RIDGE TO BUILD INTO THE
REGION FOR WED THRU FRI.  COOLER SRLY RETURN FLOW AROUND CNTRL U.S.
SFC HIGH PRES WILL LINGER INTO WED...THEN TEMPS WARM TO ABOVE NORMAL
LEVELS LATER IN THE WEEK.  UPPER RIDGE FLATTENS AND SHIFTS E INTO
PLAINS SAT INTO SUN IN ADVANCE OF BROAD PAC NW UPPER TROF.  SOME
QUESTION AS TO HOW MUCH MOISTURE WILL BE AVBL FOR LATE DAY
SHWRS/TSTMS THRU THE PD...BUT EXPERIENCE OF LAST FEW DAYS SUGGESTS A
SLIGHT CHANCE WILL BE OK FOR NOW.  TEMPS STAY WARM THRU THE WEEKEND
AS COLD FRONT DOESNT MAKE INTO THE AREA UNTIL SUN NIGHT.  GOOD
AGREEMENT AND CONTINUITY FROM OTHER MODELS FOR ABOVE SCENARIO.

&&

.AVIATION...VFR CONDS EARLY THIS MORNING...THEN EXPECT SCTD SHOWERS
AND TSTRMS THIS AFTERNOON INTO THE EVENING.  MOISTENING SFC UPSLOPE
FLOW SHOULD PRODUCE AREAS OF MVFR/IFR CONDS LATER THIS AFTERNOON AND
TONIGHT ESPECIALLY OVER AND CLOSE TO THE MTNS.

&&

.CYS WATCHES/WARNINGS/ADVISORIES...
WY...NONE.
NE...NONE.

&&

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
954 AM MDT MON MAY 14 2007

NEZ001>003-019>021-054-055-WYZ059>070-151130-
SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-
CHEYENNE-CONVERSE-NIOBRARA-SOUTHWEST CARBON-NORTH CARBON-
SNOWY RANGE-NORTH LARAMIE RANGE-LARAMIE VALLEY-LARAMIE RANGE-
PLATTE-GOSHEN-CHEYENNE FOOTHILLS-PINE BLUFFS-
954 AM MDT MON MAY 14 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA
PANHANDLE AND SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

THERE WILL BE SCATTERED THUNDERSTORMS TODAY OVER MAINLY THE
SOUTHERN HALF OF THE AREA.  A FEW OF THE STORMS COULD PRODUCE BRIEF
HEAVY RAIN...SMALL HAIL AND GUSTY WINDS TO 50 MPH.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

ISOLATED TO WIDELY SCATTERED LATE DAY THUNDERSTORMS WILL BE POSSIBLE
OVER MUCH OF THE AREA JUST ABOUT EVERY DAY FROM WEDNESDAY TO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

&&

THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE