001 
FNUS75 KCYS 062155
FWSCYS

SPOT FORECAST FOR POLE MTN  VEG...USFS
NATIONAL WEATHER SERVICE CHEYENNE WY
355 PM MDT MON JUN 6 2016

FORECAST IS BASED ON IGNITION TIME OF 0800 MDT ON JUNE 07. 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

ISOLATED THUNDERSTORMS WILL END BY 9 PM THIS EVENING WITH WINDS
DECREASING. FOR TUESDAY...ISOLATED TO SCATTERED THUNDERSTORMS WILL
DEVELOP IN THE AFTERNOON AND CONTINUE INTO THE EVENING WITH A FEW
STORMS BECOMING STRONG TO SEVERE...PRODUCING WIND GUSTS OVER
50 MPH AND HAIL ALONG WITH ERRATIC WINDS. THUNDERSTORM COVERAGE
WILL BE SIMILAR FOR WEDNESDAY AFTERNOON AND EVENING...WITH THE
STORMS BEING SOMEWHAT WEAKER.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING 
                    PARTLY CLOUDY (55-65 PERCENT). SCATTERED 
                    THUNDERSTORMS AND RAIN SHOWERS IN THE EVENING. 
MIN TEMPERATURE.....AROUND 48. 
MAX HUMIDITY........96 PERCENT. 
WIND (20 FT)........SOUTH WINDS 6 TO 8 MPH. GUSTS UP TO 30 MPH 
                    DECREASING TO 20 MPH AFTER MIDNIGHT. GUSTY AND 
                    ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN 
                    THE EVENING. 
CWR.................30 PERCENT DECREASING TO 10 PERCENT AFTER 
                    MIDNIGHT. 
LAL.................3. 
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME 
                    DOMINATED FIRE GROWTH. 
MIXING HEIGHT.......3600 FT AGL DECREASING TO 600 FT AGL AFTER 
                    MIDNIGHT. 
TRANSPORT WINDS.....SOUTHEAST AROUND 13 MPH. 
SMOKE DISPERSAL.....POOR TO FAIR (5700-43300 KNOT-FT). 

.TUESDAY...

SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). NUMEROUS 
                    THUNDERSTORMS AND RAIN SHOWERS IN THE 
                    AFTERNOON. 
MAX TEMPERATURE.....AROUND 71. 
MIN HUMIDITY........37 PERCENT. 
WIND (20 FT)........SOUTH WINDS 10 TO 18 MPH. GUSTS UP TO 25 MPH 
                    INCREASING TO 30 MPH IN THE AFTERNOON. GUSTY 
                    AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS 
                    IN THE AFTERNOON. 
CWR.................10 PERCENT INCREASING TO 60 PERCENT IN THE 
                    AFTERNOON. 
LAL.................4. 
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED 
                    FIRE GROWTH. 
MIXING HEIGHT.......1400-2700 FT AGL. 
TRANSPORT WINDS.....SOUTH AROUND 12 MPH. 
SMOKE DISPERSAL.....POOR (14000-29500 KNOT-FT). 

$$
FORECASTER...RUBIN
REQUESTED BY...TOM GONNOUD
TYPE OF REQUEST...PRESCRIBED
.TAG 20160607.POLEM.01/CYS