FNUS72 KMFL 201249
FWSMFL

SPOT FORECAST FOR CLEAR-CUT FIRE...US FISH AND WILDLIFE SERVICE
NATIONAL WEATHER SERVICE MIAMI FL
749 AM EST WED FEB 20 2013

FORECAST IS BASED ON REQUEST TIME OF 0700 EST ON FEBRUARY 20.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

NEAR CALM TO LIGHT WINDS WILL PREVAIL ACROSS THE BURN AREA IN THE
EARLY MORNING. DENSE FOG IS LIKELY OCCURRING AT OR NEAR THE BURN SITE
WITH A DENSE FOG ADVISORY IN EFFECT FOR CENTRAL COLLIER COUNTY THROUGH
900 AM THIS MORNING. AS THE DAY PROGRESSES LIGHT NORTHEASTERLY SURFACE
WINDS ARE EXPECTED ACROSS THE BURN SITE. A DIFFUSE COLD FRONT WILL
CONTINUE TO LINGER JUST NORTH OF LAKE OKEECHOBEE INTO THURSDAY.
FOG IS POSSIBLE ACROSS THE BURN SITE EARLY THURSDAY MORNING...WITH
DENSE FOG POSSIBLE AS WELL.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY. AREAS OF DENSE FOG EARLY IN THE
                    MORNING.
MAX TEMPERATURE.....MAX 83.
MIN HUMIDITY........MIN 46 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH
                    LATE IN THE AFTERNOON.
MIXING HEIGHT.......1500-2700 FT AGL INCREASING TO 3500-4000 FT AGL
                    IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHEAST 5 TO 8 MPH.
DISPERSION INDEX....13 INCREASING TO 36.
LVORI...............3.
CHANCE OF PCPN......10 PERCENT.

TIME (EST)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........45     45     45     34     34     34
WEATHER COV.....AREAS
WEATHER TYPE....FOG    NONE   NONE   NONE   NONE   NONE
TSTM COV........
TEMP............56     65     77     82     82     78
RH..............100    84     56     47     47     56
20 FT WIND......E 2    E 2    E 2    E 3    E 3    NE 4
20 FT WIND GUST.5      5      5      5      5      10
MIX HGT (FT)....1500   1500   2700   4000   4000   3500
MIXNG WIND......NE 5   NE 5   NE 6   E 8    E 8    NE 7
DISPERSION IDX..13     13     24     40     40     31
LVORI...........5      5      2      1      1      1
CHC OF PCPN (%).10     10     10     10     10     10
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.
MIN TEMPERATURE.....MIN 59.
MAX HUMIDITY........MAX 97 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......400-2000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 6 MPH.
DISPERSION INDEX....4.
LVORI...............6.
CHANCE OF PCPN......10 PERCENT.

.THURSDAY...

SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE MORNING.
MAX TEMPERATURE.....MAX 85.
MIN HUMIDITY........MIN 48 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 7 TO 9 MPH IN
                    THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......1600-2900 FT AGL INCREASING TO 3700-4100 FT AGL
                    IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST 5 TO 14 MPH.
DISPERSION INDEX....15 INCREASING TO 48.
LVORI...............3.
CHANCE OF PCPN......10 PERCENT.

$$
FORECASTER...DIEHL
REQUESTED BY...PAUL STEVKO
TYPE OF REQUEST...WILDFIRE
.TAG 20130220.CLEAR.01/MFL