FNUS72 KMFL 311236
FWSMFL

SPOT FORECAST FOR CORBETT BURN CLASS DAY 1...FFS
NATIONAL WEATHER SERVICE MIAMI FL
736 AM EST THU JAN 31 2013

FORECAST IS BASED ON IGNITION TIME OF 0735 EST ON JANUARY 31.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A COLD FRONT CONTINUES TO SWEEP ACROSS THE AREA THIS MORNING BRINGING
A FEW SHOWERS ALONG WITH IT. FRONT SHOULD CLEAR THE BURN SITE BY EARLY
AFTERNOON GIVING WAY TO MUCH COOLER AND DRIER CONDITIONS. SOME LOW STRATUS
CLOUDS COULD LINGER BEHIND THE FRONT INTO THE EVENING HOURS WHICH WOULD
KEEP DISPERSION RATES ONLY IN THE FAIR CATEGORY. MINIMUM RELATIVE HUMIDITY
VALUES SHOULD BE ABOVE CRITICAL VALUES ACROSS THE BURN THIS AFTERNOON.

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
                    SLIGHT CHANCE OF SHOWERS IN THE MORNING.
MAX TEMPERATURE.....MAX 73.
MIN HUMIDITY........MIN 57 PERCENT.
LAL.................1.
WIND (20 FT)........NORTH WINDS 6 TO 9 MPH.
MIXING HEIGHT.......1300-2700 FT AGL.
TRANSPORT WINDS.....NORTH 8 TO 14 MPH.
DISPERSION INDEX....22 INCREASING TO 33 IN THE AFTERNOON.
LVORI...............3.
CHANCE OF PCPN......20 PERCENT.

TIME (EST)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........82     82     82     54     54     54
WEATHER COV.....S CHC  S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE   NONE   NONE
TSTM COV........
TEMP............69     70     69     67     66     64
RH..............86     100    66     59     57     61
20 FT WIND......W 5    NW 6   NW 6   N 7    N 7    N 6
20 FT WIND GUST.10     10     10     15     15     15
MIX HGT (FT)....1300   2000   2000   2700   2700   2500
MIXNG WIND......W 8    NW 10  NW 10  N 14   N 14   N 13
DISPERSION IDX..18     25     25     30     35     35
LVORI...........4      4      2      1      1      1
CHC OF PCPN (%).20     20     20     20     20     20
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....MIN 46.
MAX HUMIDITY........MAX 80 PERCENT.
LAL.................1.
WIND (20 FT)........NORTH WINDS 7 TO 8 MPH.
MIXING HEIGHT.......700-1900 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
DISPERSION INDEX....7.
LVORI...............4.
CHANCE OF PCPN......0 PERCENT.

.FRIDAY...

MAX TEMPERATURE.....MAX 71.
MIN HUMIDITY........MIN 39 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 8 TO 13 MPH.
MIXING HEIGHT.......1400-2800 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 17 MPH.
DISPERSION INDEX....27 INCREASING TO 42 IN THE LATE MORNING AND
                    AFTERNOON.
LVORI...............2.
CHANCE OF PCPN......0 PERCENT.

$$
FORECASTER...DUKE
REQUESTED BY...BARRY COULLIETTE
TYPE OF REQUEST...PRESCRIBED
.TAG 20130131.CORBE.01/MFL