FNUS74 KTSA 121449 RRA
FWSTSA

FIRE WEATHER PLANNING FORECAST FOR SPUDROCK NE NIGHTIME...USDA FOREST SERVICE
NATIONAL WEATHER SERVICE TULSA OK
949 AM CDT TUE APR 12 2011

FORECAST IS BASED ON IGNITION TIME OF 1200 CDT ON APRIL 12.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
SURFACE HIGH PRESSURE WILL MOVE INTO THE MISSISSIPPI VALLEY REGION
THIS EVENING...WHICH WILL RESULT IN LIGHT SOUTHERLY WINDS
RETURNING TO THE AREA DURING THE EVENING HOURS. LIGHT AND VARIABLE
WINDS WILL PREVAIL FOR MOST OF THE NIGHT.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
MIN TEMPERATURE.....AROUND 47.
MAX HUMIDITY........76 PERCENT.
MIXING HEIGHT.......2300-3400 FT AGL DECREASING TO 0-1100 FT AGL
                    EARLY IN THE EVENING.
TRANSPORT WINDS.....EAST 2 TO 5 MPH.
WIND (20 FT)........SOUTH WINDS 5 TO 7 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
TEMP............71  69  65  61  58  56  55  54  52  51  50  49
DEWPT...........36  36  38  40  41  41  42  42  41  41  41  40
RH..............27  29  37  46  53  57  61  64  66  68  70  73
20FT WIND DIR...S   S   S   S   SW  S   E   NE  NE  NE  E   E
20FT SPD (MPH)..5   6   5   3   2   2   2   2   2   2   3   4
20FT GUST(MPH)..    10      5   5   5   5   5   5   5   5   5
CLOUDS (%)......9   10  11  11  12  12  13  13  12  12  11  11
WEATHER COV.....
WEATHER TYPE....
MIXHGT/100(FT)..034 023 011 001 000 000 000 000 000 000 000 000
TR WIND DIR.....SW  SW  SW  S   S   S   S   SE  SE  SE  E   E
TR WIND SPD(MPH)5   5   5   5   3   3   3   2   2   2   2   3
STABILITY.......C   F   F   F   F   F   F   F   F   F   F   F
1700FT MIX T (F)71  69  74  73  73  72  72  71  70  69  68  68
VENT/1000(M 3/S)002 002 001 000 000 000 000 000 000 000 000 000

$$
FORECASTER...HATFIELD
REQUESTED BY...FRANK T  PALMER
TYPE OF REQUEST...PRESCRIBED
.TAG 20110412.SPUDR.02/TSA