FNUS72 KTBW 072040 FWSTBW SPOT FORECAST FOR SR39 BRUTON RD...FLORIDA HIGHWAY PATROL NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL 440 PM EDT TUE APR 7 2009 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...RED FLAG WARNING IN EFFECT UNTIL 7 PM EDT THIS EVENING... ...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM EDT WEDNESDAY... .DISCUSSION...COLD DRY CANADIAN AIRMASS REMAINS OVER THE AREA WITH STRONG NORTHWEST WINDS IN PLACE UNTIL LATER TONIGHT. SLIGHTLY WARMER TEMPERATURES ON WEDNESDAY WILL COMBINE WITH THE DRY AIR TO CAUSE AFTERNOON RELATIVE HUMIDITY VALUES TO DROP BELOW 35 PERCENT FOR FOUR OR MORE HOURS IN THE AREA OF THE WILDFIRE...WITH MINIMUM RELATIVE HUMIDITY VALUES AROUND 20 PERCENT. .TONIGHT... TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM ----------------------------------------------------------------- SKY.............PCLDY PCLDY PCLDY PCLDY MCLEAR MCLEAR WEATHER TYPE....NONE NONE NONE NONE NONE NONE CHC PRECIP (%)..0 0 0 0 0 0 TEMP............63 59 55 52 49 47 HUMIDITY........38 45 55 61 71 68 20 FT WIND......W 21 W 15 W 11 W 9 N 7 N 7 20 FT WIND GUST.30 20 20 20 10 10 MIX HGT (FT)....2700 1800 900 700 700 700 TRANSPORT WIND..W 30 W 20 W 15 W 15 W 15 W 15 DISPERSION......66 27 10 10 7 7 LVORI...........1 2 2 3 3 3 LAL.............1 1 1 1 1 1 .WEDNESDAY... TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM ----------------------------------------------------------------- SKY.............MCLEAR CLEAR CLEAR CLEAR CLEAR CLEAR WEATHER TYPE....NONE NONE NONE NONE NONE NONE CHC PRECIP (%)..0 0 0 0 0 0 TEMP............43 40 54 61 67 72 HUMIDITY........70 70 40 29 23 20 20 FT WIND......N 7 N 5 N 5 N 5 W 5 W 5 20 FT WIND GUST.10 10 10 10 10 10 MIX HGT (FT)....700 1500 2800 4400 4400 4400 TRANSPORT WIND..W 15 N 10 N 5 NW 5 W 5 W 7 DISPERSION......7 19 17 24 24 33 LVORI...........3 3 2 2 2 1 LAL.............1 1 1 1 1 1 $$ FORECASTER...REYNES REQUESTED BY...SGT ERIC FRENCH TYPE OF REQUEST...WILDFIRE .TAG 20090407.SR39B.01/TBW