FNUS75 KCYS 291535
FWSCYS

SPOT FORECAST FOR FOXBOROUGH...USFS MBF
NATIONAL WEATHER SERVICE CHEYENNE WY
935 AM MDT TUE JUN 29 2010

FORECAST IS BASED ON REQUEST TIME OF 0907 MDT ON JUNE 29.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A LARGE AREA OF HIGH PRESSURE WILL CONTINUE TO SLOWLY SLIDE EAST
THROUGH THE MIDDLE OF THE WEEK. MOISTURE ROUNDING ITS PERIPHERY
WILL BRING ISOLATED THUNDERSTORMS TO THE BURN SITE LATER THIS
AFTERNOON...AND AGAIN ON WEDNESDAY AFTERNOON. FAIRLY LIGHT WINDS
INITIALLY SHOULD TURN SOUTH/SOUTHEAST LATER THIS AFTERNOON...AND
SOUTH/SOUTHWEST OR DOWNSLOPE LATER TONIGHT. SOUTHWEST WINDS SHOULD
INCREASE AGAIN DURING THE AFTER NON ON WEDNESDAY. WINDS WILL BE
GUSTY AND ERRATIC IN AND AROUND AFTERNOON SHOWERS/THUNDERSTORMS.

.TODAY...

SKY/WEATHER.........SUNNY (0-10 PERCENT) UNTIL 1100...THEN BECOMING
                    PARTLY CLOUDY (45-55 PERCENT). ISOLATED SHOWERS
                    AND THUNDERSTORMS AFTER 1500.
MAX TEMPERATURE.....AROUND 82 TO 86.
MIN HUMIDITY........19 TO 25 PERCENT.
WIND (20 FT)........SOUTH/SOUTHWEST 3 TO 5 MILES UNTIL 2100...THEN
                    BECOMING SOUTH/SOUTHEAST AT 12 TO 18 MPH WITH
                    GUSTS TO 22 MPH. HIGHER GUSTS POSSIBLE NEAR
                    SHOWERS/THUNDERSTORMS.
CWR.................0 PERCENT UNTIL 2100...THEN 15 PERCENT IN THE.
LAL.................2.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......8200 FT AGL INCREASING TO 11700 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....EXCELLENT (114300-174900 KNOT-FT).

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) UNTIL 2200...THEN
                    PARTLY CLOUDY (40-50 PERCENT). ISOLATED SHOWERS
                    AND THUNDERSTORMS UNTIL 2200.
MIN TEMPERATURE.....AROUND 42 TO 46 DEGREES.
MAX HUMIDITY........90 TO 95 PERCENT.
WIND (20 FT)........SOUTH/SOUTHWEST AT 12 TO 18 MPH WITH GUSTS TO 22 MPH
                    UNTIL 2200...THEN DOWNSLOPE/DOWNVALLEY/SOUTH 5-15 MPH.
CWR.................15 PERCENT UNTIL 2200...THEN 0 PERCENT.
LAL.................2.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......6000 FT AGL DECREASING TO 300 FT AGL AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....SOUTH AROUND 10 TO 15 MPH.
SMOKE DISPERSAL.....EXCELLENT BECOMING POOR (4800-84500 KNOT-FT).

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT) UNTIL 1100...THEN
                    MOSTLY CLOUDY (60-70 PERCENT). SCATTERED
                    SHOWERS AND THUNDERSTORMS AFTER 1400.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........20 TO 25 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 20 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT AFTER 1400.
LAL.................3.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......5600 FT AGL INCREASING TO 10900 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....EXCELLENT (89100-185900 KNOT-FT).

$$

FORECASTER...HAHN
REQUESTED BY...CHAD PLUMMER
TYPE OF REQUEST...WILDFIRE
.TAG 20100629.FOXBO.01/CYS