FNUS74 KOUN 211127
FWSOUN

SPOT FORECAST FOR MT  SCOTT PILES...USFWS
NATIONAL WEATHER SERVICE NORMAN OK
627 AM CDT TUE MAY 21 2013

FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MAY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
SHOWERS AND THUNDERSTORMS ARE POSSIBLE THROUGH 1 AM CDT...
THOUGH MOST STORMS WILL BE SOUTH OF THE SITE. CLEARING
CONDITIONS WILL OCCUR THIS AFTERNOON. DRY WEATHER IS
EXPECTED LATE THIS AFTERNOON INTO WEDNESDAY.

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). A CHANCE OF
                    SHOWERS AND THUNDERSTORMS THROUGH 1 PM.
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST WINDS 7 TO 16 MPH SHIFTING TO THE
                    EAST AROUND 6 MPH LATE IN THE AFTERNOON. GUSTY
                    AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......600-2500 FT AGL INCREASING TO 2600 FT AGL LATE
                    IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHEAST 7 TO 16 MPH SHIFTING TO THE EAST
                    AROUND 6 MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (7300-47700 KNOT-FT).

TIME (CDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM
SKY (%).........MC  MC  MC  MC  MC  PC  PC  PC  PC
WEATHER COV.....CHC CHC CHC CHC
WEATHER TYPE....RW  RW  RW  RW
TEMP............71  73  74  75  76  77  78  78  77
RH..............61  55  53  50  48  47  45  45  45
20 FT WIND DIR..NE  NE  N   N   N   NE  NE  NE  E
20 FT WIND SPD..16  16  15  13  12  9   8   7   6
20 FT WIND GUST.25  25  25  20  15  15  15  10  10
MIX HGT (KFT)...2.1 2.4 2.5 2.5 2.5 2.5 2.4 2.5 2.6
MIX HGT (KM)....0.6 0.7 0.8 0.8 0.8 0.8 0.7 0.8 0.8
TRANSP WIND DIR.NE  NE  NE  N   NE  NE  NE  NE  E
TRANSP WIND SPD.24  24  24  22  20  17  14  12  8
TRANS SPD (M/S).11  11  11  10  9   8   6   5   4
VRATE KTFT/1000.35  41  46  48  46  41  34  26  19

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
MIN TEMPERATURE.....AROUND 58.
MAX HUMIDITY........83 PERCENT.
20-FOOT WINDS.......EAST WINDS 5 TO 6 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......500-2400 FT AGL DECREASING TO LESS THAN 100 FT
                    AGL LATE IN THE EVENING.
TRANSPORT WINDS.....EAST 5 TO 6 MPH EARLY IN THE EVENING BECOMING
                    LIGHT.
SMOKE DISPERSAL.....POOR TO POOR (0-12100 KNOT-FT).

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHEAST 5 TO 12 MPH IN
                    THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......200-1300 FT AGL INCREASING TO 7000-7400 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHEAST 5 TO 12 MPH IN
                    THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (300-42700 KNOT-FT) INCREASING TO
                    GOOD TO EXCELLENT (54300-92300 KNOT-FT) IN THE
                    AFTERNOON.

$$
FORECASTER...SCOTTEN
REQUESTED BY...AARON ROPER
TYPE OF REQUEST...PRESCRIBED
.TAG 20130521.MTSCO.01/OUN