FNUS72 KJAX 051504
FWSJAX

SPOT FORECAST FOR JENNINGS...DOF
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1004 AM EST FRI MAR 5 2010

FORECAST IS BASED ON IGNITION TIME OF 1010 EST ON MARCH 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...RED FLAG WARNING IN EFFECT UNTIL 6 PM EST THIS EVENING FOR LOW
RELATIVE HUMIDITY...
...FIRE WEATHER WATCH IN EFFECT SATURDAY AFTERNOON FOR LOW RH...

.DISCUSSION...UNSEASONABLY COOL AIR WILL CONTINUE OVER THE AREA
WITH DRY CONDITIONS IN PLACE TO PRODUCE 5 TO 6 HOURS OF CRITICALLY
LOW RELATIVE HUMIDITIES TODAY AND LIKELY AGAIN ON SATURDAY AND
SUNDAY. THE LOW LEVEL FLOW WILL BE NORTHERLY TODAY AND SATURDAY
WITH SPEEDS BELOW 15 MPH. WEAKER NORTHERLY FLOW ON SATURDAY MAY
RESULT IN A WEAK AFTERNOON SEA BREEZE NEAR THE COAST.

.REST OF TODAY...

SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........28 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 7 TO 12 MPH.
MIXING HEIGHT.......2600-4500 FT AGL.
MIXING WINDS........NORTHWEST AROUND 15 MPH.
DISPERSION INDEX....59.

TIME (EST)      10 AM  NOON   2 PM   4 PM
SKY (%).........7      7      7      6
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE
TEMP............48     57     59     58
RH..............50     36     31     34
20 FT WIND......N 8    NW 10  NW 12  N 12
20 FT WIND GUST.15     20     20     15
MIX HGT (FT)....2600   4500   4500   4500
TRANSPORT WIND..NW 15  NW 15  NW 15  N 15

.TONIGHT...

MAX HUMIDITY........83 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 7 MPH IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......4500 FT AGL DECREASING TO 300-900 FT AGL.
MIXING WINDS........NORTH 8 TO 15 MPH DECREASING TO 5 TO 8 MPH
                    AFTER MIDNIGHT.
DISPERSION INDEX....2.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
RH..............42     59     67     72     78     81
20 FT WIND......N 7    N 5    NW 5   N 3    NW 2   NW 2
20 FT WIND GUST.15     10     10     5      5      5
MIX HGT (FT)....4500   900    600    600    300    500
TRANSPORT WIND..N 15   N 13   N 8    N 8    N 5    N 8

.SATURDAY...

MIN HUMIDITY........27 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 6 TO 9 MPH IN THE
                    LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......500-800 FT AGL INCREASING TO 4600-5200 FT AGL.
MIXING WINDS........NORTH 8 TO 14 MPH.
DISPERSION INDEX....55.

$$
FORECASTER...TRABERT
REQUESTED BY...TIM STILTNER
TYPE OF REQUEST...PRESCRIBED
.TAG 20100305.JENNI.01/JAX