FNUS72 KJAX 200137
FWSJAX

SPOT FORECAST FOR ECHO FIRE...USFS
NATIONAL WEATHER SERVICE JACKSONVILLE FL
837 PM EST MON NOV 19 2012

FORECAST IS BASED ON REQUEST TIME OF 2100 EST ON NOVEMBER 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

A COOL AND FAIRLY MOIST AIRMASS WILL REMAIN IN PLACE OVER MUCH OF THE
FORECAST AREA THROUGH TONIGHT. DRIER AIR WILL BEGIN TO ADVECT SOUTHEAST
AS A FAIRLY PERSISTENT LOW EAST OF THE REGION MOVES OFF LATE TUESDAY
INTO TUESDAY NIGHT. PATCHES OF SHALLOW FOG ARE POSSIBLE LATE TONIGHT
AND EARLY TUESDAY MORNING.

.REST OF TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (75-90 PERCENT).
MIN TEMPERATURE.....AROUND 49.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........NORTH WINDS 3 TO 5 MPH.
MIXING HEIGHT.......100-400 FT AGL.
MIXING WINDS........NORTH 6 MPH.
DISPERSION INDEX....5.
LVORI...............8.

TIME (EST)      9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........90     80     78     78     75
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE
TEMP............57     53     52     50     50
RH..............93     94     95     98     99
20 FT WIND......N 3    N 4    N 4    N 4    N 4
20 FT WIND GUST.
MIX HGT (FT)....400    300    200    100    100
TRANSPORT WIND..N 6    N 6    N 6    N 5    N 5
LVORI...........6      6      6      9      8
DISPERSION INDX.5      5      5      4      6

.TUESDAY...

SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT).
MAX TEMPERATURE.....AROUND 71.
MIN HUMIDITY........44 PERCENT.
WIND (20 FT)........NORTH WINDS 6 TO 8 MPH.
MIXING HEIGHT.......100-1200 FT AGL INCREASING TO 2200-3700 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
MIXING WINDS........NORTH 5 TO 10 MPH INCREASING TO 14 TO 18 MPH IN
                    THE LATE MORNING AND AFTERNOON.
DISPERSION INDEX....9 INCREASING TO 22 LATE IN THE MORNING...THEN
                    INCREASING TO INCREASING TO 65-70 IN THE AFTERNOON.
LVORI...............5.

TIME (EST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........78     74     66     57     52     47
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............49     49     60     69     71     71
RH..............100    94     61     46     45     48
20 FT WIND......N 4    N 7    N 7    N 8    N 8    N 8
20 FT WIND GUST.              10     10     10     10
MIX HGT (FT)....100    300    2200   3500   3600   3400
TRANSPORT WIND..N 5    N 10   N 18   N 17   N 15   N 14
LVORI...........8      5      1      1      1      1
DISPERSION INDX.6      12     38     74     66     58

$$
FORECASTER...SHASHY
REQUESTED BY...JOHN DITSCHLER
TYPE OF REQUEST...WILDFIRE
.TAG 20121119.ECHOF.01/JAX