FNUS73 KUNR 041635
FWSUNR

SPOT FORECAST FOR PINE RIDGE RX
NATIONAL WEATHER SERVICE RAPID CITY SD
1035 AM MDT SUN SEP 4 2011

IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE.

DISCUSSION...SUNNY AND COOL CONDITIONS WILL CONTINUE TODAY. LIGHT
WINDS WILL BECOME SOUTH TO SOUTHEAST THIS AFTERNOON...THEN INCREASE
TONIGHT AS LOW LEVEL JET DEVELOPS. SMOKE DISPERSAL WILL BE FAIR TO
GOOD THIS AFTERNOON. GOOD HUMIDITY RECOVERIES CAN BE EXPECTED
TONIGHT.

FOR PLANNED IGNITION TIME OF 1300 MDT 9/4/11
   SKY / WEATHER.......SUNNY
   TEMPERATURE.........AROUND 70...MAX 72-74
   RH..................31-35%...MIN 25-28%
   20 FOOT WIND........VARIABLE UP TO 5 MPH LATE THIS MORNING...
                       BECOMING SOUTH-SOUTHEAST 5 TO 10 MPH AFTER
                       NOON.
   HAINES INDEX........2
   MIXING HEIGHT.......INCREASING TO AROUND 7000 FT BY NOON.
   MIXING WINDS........SOUTH-SOUTHWEST AROUND 10 MPH
   SMOKE DISPERSAL.....FAIR TO GOOD IN THE AFTERNOON

FOR TONIGHT
   SKY / WEATHER.......CLEAR
   TEMPERATURE.........MIN 46-48
   RH..................MAX 80-85%
   20 FOOT WIND........SOUTHEAST 5 TO 10 MPH IN THE EVENING...
                       INCREASING TO 10 TO 20 MPH AROUND MIDNIGHT.
                       GUSTS TO 30 MPH AFTER MIDNIGHT.
   HAINES INDEX........2
   MIXING HEIGHT.......LESS THAN 500 FT AFTER SUNSET
   MIXING WINDS........SOUTH-SOUTHWEST 15 TO 20 MPH
   SMOKE DISPERSAL.....POOR AFTER SUNSET

OUTLOOK FOR TOMORROW
   SKY / WEATHER.......SUNNY
   TEMPERATURE.........MAX 83-86
   RH..................MIN 23-28%
   20 FOOT WIND........SOUTH 15 TO 25 MPH IN THE MORNING...
                       DECREASING TO 10 TO 18 MPH DURING THE
                       AFTERNOON.
   HAINES INDEX........2 IN THE MORNING...INCREASING TO 4 IN THE
                       AFTERNOON.
   MIXING HEIGHT.......INCREASING TO 9000 TO 10000 FT BY EARLY
                       AFTERNOON.
   MIXING WINDS........SOUTH AROUND 25 MPH IN THE MORNING...BECOMING
                       SOUTHWEST 15 TO 20 MPH IN THE AFTERNOON.
   SMOKE DISPERSAL.....POOR EARLY IN THE MORNING...THEN BECOMING
                       EXCELLENT BY NOON.

FORECASTER...ST

$$

REQUESTED BY...TAMARA J. RANDALL
REASON FOR REQUEST...UNDER THE INTERAGENCY AGREEMENT FOR METEOROLOGICAL SERVICES (USFS, BLM, NPS, U