FNUS73 KUNR 122214
FWSUNR

SPOT FORECAST FOR FORT MEADE NORTH...BLM
NATIONAL WEATHER SERVICE RAPID CITY SD
414 PM MDT SUN SEP 12 2010

FORECAST IS BASED ON IGNITION TIME OF 0930 MDT ON SEPTEMBER 13.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...LOW PRESSURE WILL DEVELOP OVER NORTHEASTERN COLORADO
ON MONDAY WITH A TROUGH EXTENDING NORTHWARD ALONG THE WY/SD BORDER.
SOUTHEASTERLY WINDS WILL BECOME NORTHWEST ON MONDAY AFTERNOON AS THE
TROUGH AXIS SHIFTS SLIGHTLY TO THE EAST.

THE WEATHER ON MONDAY WILL BE SUNNY AND WARM WITH SLIGHTLY HIGHER RELATIVE
HUMIDITY THAN ON SUNDAY.

.TONIGHT...

SKY/WEATHER.........CLEAR.
TEMPERATURE.........MIN 49.
RH..................MAX 66 PERCENT.
WIND (20 FT)........NORTHWEST WINDS AROUND 5 MPH BECOMING NORTHEAST EARLY
                    IN THE EVENING THE GRADUALLY SHIFTING TO THE SOUTHEAST.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......FALLING TO 100 TO 600 FT AGL SHORTLY AFTER SUNSET.
TRANSPORT WINDS.....NORTHWEST AROUND 5 MPH SHIFTING TO THE SOUTHEAST.
SMOKE DISPERSAL.....POOR.

.MONDAY...

SKY/WEATHER.........SUNNY.
TEMPERATURE.........68 AT IGNITION...MAX 81.
RH..................43 PERCENT AT IGNITION...MIN 24 PERCENT.
WIND (20 FT)........WINDS SOUTHEAST AT 7 MPH AT
                    IGNITION...OTHERWISE SOUTHEAST WINDS 6 TO 13
                    MPH BECOMING NORTHWEST AROUND 10 MPH AFTER 200 PM.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......INCREASING TO 5200 TO 6200 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH BECOMING NORTHWEST AROUND 15
                    MPH AFTER 200 PM.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD EARLY IN THE AFTERNOON.

$$
FORECASTER...GR
REQUESTED BY...RYAN LARSON
TYPE OF REQUEST...PRESCRIBED
.TAG 20100913.FORTM.01/UNR