FNUS73 KUNR 091556
FWSUNR

SPOT FORECAST FOR PIONEER RX
NATIONAL WEATHER SERVICE RAPID CITY SD
856 AM MST MON JAN 9 2012

IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE.

DISCUSSION...SKIES SHOULD START OFF MAINLY SUNNY TUESDAY MORNING...
WITH SOME INCREASE IN HIGH CLOUDS BY THE AFTERNOON. MILD TEMPERATURES
WILL CONTINUE WITH HIGHS INTO THE 50S. RELATIVE HUMIDITIES WILL BE
LOW IN THE AFTERNOON. LIGHT WEST-NORTHWEST WINDS CAN BE
EXPECTED...INCREASING A BIT IN THE AFTERNOON. MIXING HEIGHTS WILL
REMAIN LOW AND RESULT IN POOR SMOKE DISPERSAL.

FOR PLANNED IGNITION TIME OF 1000 MST 1/10/12

FOR TONIGHT
   SKY / WEATHER.......CLEAR
   TEMPERATURE.........MIN 25-27
   RH..................MAX 85-90%
   20 FOOT WIND........WEST 4 TO 8 MPH
   CWR.................0%
   MIXING HEIGHT.......LESS THAN 500 FT
   MIXING WINDS........WEST-NORTHWEST AROUND 10 MPH
   SMOKE DISPERSAL.....POOR

OUTLOOK FOR TOMORROW
   SKY / WEATHER.......MOSTLY SUNNY IN THE MORNING...INCREASING
                       CLOUDS IN THE AFTERNOON.
   TEMPERATURE.........42-44...MAX 53-56
   RH..................40-45...MIN 25-29%
   20 FOOT WIND........WEST 4 TO 8 MPH IN THE MORNING...BECOMING
                       WEST-NORTHWEST 6 TO 12 MPH EARLY IN THE
                       AFTERNOON.
   CWR.................0%
   MIXING HEIGHT.......LESS THAN 500 FT EARLY...INCREASING TO AROUND
                       1500 FT AROUND NOON.
   MIXING WINDS........NORTHWEST AROUND 10 MPH...INCREASING TO
                       AROUND 15 MPH EARLY IN THE AFTERNOON.
   SMOKE DISPERSAL.....POOR

FORECASTER...ST

$$

REQUESTED BY...BRIAN DAUNT
REASON FOR REQUEST...UNDER THE INTERAGENCY AGREEMENT FOR METEOROLOGICAL SERVICES (USFS, BLM, NPS, U