FXUS62 KTBW 240205
AFDTBW
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
905 PM EST WED DEC 23 2009
.UPDATE...SOME HIGH CLOUDS CONTINUE TO MOVE ACROSS THE REGION THIS
EVENING...ESPECIALLY FROM THE TAMPA BAY AREA NORTH. EXPECT PARTLY
TO MOSTLY CLOUDY SKIES TO CONTINUE OVERNIGHT AS THESE CLOUDS MOVE
ACROSS THE AREA. OTHERWISE IT SHOULD BE A QUIET NIGHT WITH JUST
SOME PATCHY FOG POSSIBLE LATER TONIGHT ACROSS THE NATURE COAST.
DURING THURSDAY THE SOUTHEASTERLY FLOW WILL BRING A GRADUAL
INCREASE IN MOISTURE LEADING TO AN INCREASE AND LOWERING OF THE
CLOUDS ALONG WITH THE POSSIBILITY OF A FEW SHOWERS DURING THE
AFTERNOON ACROSS THE SOUTH SPREADING NORTH AND REACHING THE NATURE
COAST TOWARD EVENING. OVERALL THE CURRENT GRIDS/ZONE FORECAST LOOK
OK SO NO EVENING UPDATE PLANNED.
&&
.AVIATION...VFR CONDITIONS SHOULD PREVAIL THROUGH THE TAF FORECAST
PERIOD.
&&
.MARINE...EAST TO SOUTHEAST WINDS WILL INCREASE OVERNIGHT AS THE
GRADIENT TIGHTENS BETWEEN HIGH PRESSURE MOVING OFF THE U.S. EAST
COAST AND DEEPENING LOW PRESSURE MOVING INTO THE LOWER MISSISSIPPI
VALLEY. SMALL CRAFT ADVISORY CONDITIONS WILL DEVELOP ACROSS THE
OFFSHORE WATERS AND EXERCISE CAUTION NEAR SHORE OVERNIGHT AND
CONTINUE INTO EARLY FRIDAY. OVERALL THE PRESENT MARINE FORECAST
LOOKS ON TRACK...THEREFORE NO MAJOR CHANGES PLANNED FOR LATE
EVENING FORECAST.
&&
.PRELIMINARY POINT TEMPS/POPS...
TPA 57 77 65 75 / 5 30 40 40
FMY 58 76 64 79 / 5 30 30 40
GIF 57 76 63 77 / 5 30 40 40
SRQ 55 79 64 76 / 5 30 40 40
BKV 50 78 62 75 / 5 30 50 40
SPG 60 76 65 74 / 5 30 40 40
&&
.TBW WATCHES/WARNINGS/ADVISORIES...
FL...NONE.
GULF WATERS...SMALL CRAFT ADVISORY UNTIL 10 AM EST FRIDAY FOR
BONITA BEACH TO ENGLEWOOD OUT 20 TO 60 NM-ENGLEWOOD TO TARPON
SPRINGS OUT 20 TO 60 NM-TARPON SPRINGS TO SUWANNEE RIVER OUT
20 TO 60 NM.
&&
$$
UPDATE/MARINE...69/CLOSE
AVIATION...22/REYNES