FNUS72 KJAX 311352
FWSJAX

SPOT FORECAST FOR GUANA RIVER WMA...FWC
NATIONAL WEATHER SERVICE JACKSONVILLE FL
852 AM EST TUE JAN 31 2012

FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON JANUARY 31.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE WILL LINGER NORTH OF THE REGION TODAY. GENERALLY DRY
CONDITIONS EXPECTED THOUGH MINIMUM RELATIVE HUMIDITIES WILL ONLY FALL
INTO THE 50 PERCENT RANGE AS LOW LEVEL MOISTURE CONTINUES TO
GRADUALLY INCREASE FROM THE ATLANTIC UNDER EASTERLY FLOW.
PATCHY FOG IS POSSIBLE LATE TONIGHT.

SCATTERED SHOWERS ARE EXPECTED TO DEVELOP ON WEDNESDAY AHEAD OF
DEVELOPING WEAK LOW PRESSURE SYSTEM AND WILL CONTINUE WEDNESDAY NIGHT
INTO THURSDAY MORNING BEFORE DIMINISHING THURSDAY AFTERNOON. LOW
LEVEL MOISTURE LEVELS WILL REMAIN HIGH AND HEADLINES ARE NOT EXPECTED.

THE EXTENDED PERIOD FROM FRIDAY THROUGH MONDAY WILL REMAIN UNSETTLED
WITH SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS POSSIBLE MAINLY
OVER THE WEEKEND. RELATIVE HUMIDITY VALUES WILL REMAIN ABOVE CRITICAL
LEVELS THROUGH THE PERIOD.

.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........59 PERCENT.
WIND (20 FT)........EAST WINDS 7 TO 12 MPH.
MIXING HEIGHT.......1900-3700 FT AGL.
MIXING WINDS........SOUTHEAST 14 TO 17 MPH.
DISPERSION INDEX....55.
CHANCE OF PCPN......0 PERCENT.

TIME (EST)       10 AM  NOON   2 PM   4 PM
SKY (%)..........30     41     45     47
WEATHER COV......
WEATHER TYPE.....NONE   NONE   NONE   NONE
TEMP.............62     66     67     67
RH...............71     62     59     62
20 FT WIND.......NE 8   E 10   SE 12  E 12
20 FT WIND GUST..15     15     20     20
MIX HGT (FT).....2900   3500   3500   3200
TRANSPORT WIND...E 15   SE 15  SE 16  SE 17
DISPERSION INDX..47     52     56     57
CHC OF PCPN (%)..0      0      0      0

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (55-65 PERCENT).
MIN TEMPERATURE.....AROUND 57.
MAX HUMIDITY........96 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 6 TO 10 MPH.
MIXING HEIGHT.......700-2400 FT AGL.
MIXING WINDS........SOUTHEAST 12 TO 17 MPH.
DISPERSION INDEX....10.
CHANCE OF PCPN......0 PERCENT.
LVORI...............5.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........48     46     42     46     54     67
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............64     62     60     59     59     58
RH..............72     81     87     89     90     92
20 FT WIND......E 10   E 9    SE 8   SE 8   SE 8   SE 7
20 FT WIND GUST.15     15     10     15     15     10
MIX HGT (FT)....2400   1300   700    1000   1000   700
TRANSPORT WIND..SE 17  SE 16  SE 15  SE 14  SE 13  SE 12
LVORI...........5      5      5      5      5      5
DISPERSION INDX.48     18     13     12     11     8
CHC OF PCPN (%).0      0      0      0      10     10

.WEDNESDAY...

SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........70 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......700-2500 FT AGL INCREASING TO 2100-3000 FT AGL
                    IN THE AFTERNOON.
MIXING WINDS........SOUTHEAST 9 TO 12 MPH.
DISPERSION INDEX....29.
CHANCE OF PCPN......10 PERCENT.

$$
FORECASTER...SHASHY
REQUESTED BY...JUSTIN ELLENBERGER
TYPE OF REQUEST...PRESCRIBED
.TAG 20120131.GUANA.01/JAX