659
FNUS72 KTBW 232008
FWSTBW
SPOT FORECAST FOR MOSAIC WELLFIELD RX...MANATEE COUNTY NATURAL RESOURCES
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
408 PM EDT WED SEP 23 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON SEPTEMBER 24.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (813) 645-2323 IF YOU HAVE QUESTIONS OR
CONCERNS WITH THIS FORECAST.
DISCUSSION
A COLD FRONT WILL MOVE SOUTH THROUGH THE AREA ON THURSDAY, WITH
INCREASING NORTH TO NORTHEAST WINDS BRINGING DRIER AIR AND LOWER RAIN
CHANCES ON THURSDAY. THE DRIER AIR WILL HOLD THROUGH THE WEEKEND WITH
LITTLE IF ANY RAIN CHANCE. RELATIVE HUMIDITY VALUES WILL REMAIN ABOVE
CRITICAL THRESHOLDS WITH SUSTAINED 20-FOOT WINDS LESS THAN 15 MPH,
THEREFORE THERE ARE NO FIRE WEATHER CONCERNS AT THIS TIME. NO SIGNIFICANT
FOG IS EXPECTED.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 91.
MIN HUMIDITY........62 PERCENT.
WIND (20 FT)........NORTH WINDS 8 TO 12 MPH.
MIXING HEIGHT.......3800 FT AGL.
TRANSPORT WINDS.....NORTH 10 TO 13 MPH.
DISPERSION INDEX....14 INCREASING TO 33 LATE IN THE MORNING, THEN
INCREASING TO 50 IN THE AFTERNOON DECREASING TO
42 LATE IN THE AFTERNOON.
LVORI...............4.
TIME (EDT) 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........9 19 35 37 46
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 10 10
TEMP............74 80 86 88 89
RH..............100 85 73 66 63
20 FT WIND......N 8 N 9 N 10 N 10 N 10
20 FT WIND GUST.14 15 15 15 16
MIX HGT (FT)....400 2100 3100 3600 3800
TRANSPORT WIND..N 10 N 13 N 12 N 13 N 12
DISPERSION IDX..10 28 45 54 49
LVORI...........7 4 3 1 1
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 72.
MAX HUMIDITY........94 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 10 TO 13 MPH.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....NORTH 12 TO 14 MPH.
DISPERSION INDEX....31 DECREASING TO 10.
LVORI...............5.
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........50 42 45 27 25 26
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).10 10 0 0 0 0
TEMP............86 79 77 75 74 73
RH..............68 83 89 92 93 94
20 FT WIND......N 12 NE 10 NE 12 NE 13 N 10 N 12
20 FT WIND GUST.18 20 20 21 17 18
MIX HGT (FT)....2200 600 700 500 500 500
TRANSPORT WIND..N 13 NE 13 NE 14 NE 13 N 13 N 12
DISPERSION IDX..31 11 10 11 8 8
LVORI...........3 4 5 5 6 6
FRIDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........57 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 10 TO 14 MPH.
MIXING HEIGHT.......4700 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 14 MPH.
DISPERSION INDEX....10 INCREASING TO 54.
LVORI...............4.
TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........22 28 18 16 11 20
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............72 72 78 84 87 87
RH..............93 93 80 67 59 57
20 FT WIND......N 12 N 13 NE 14 NE 13 NE 12 NE 10
20 FT WIND GUST.18 18 20 18 16 16
MIX HGT (FT)....400 900 2200 3500 4700 4400
TRANSPORT WIND..N 12 N 12 NE 14 NE 13 NE 12 NE 10
DISPERSION IDX..8 12 33 47 48 55
LVORI...........6 5 3 1 1 1
FORECASTER...WYNN
REQUESTED BY...THOMAS REYNOLDS
TYPE OF REQUEST...PRESCRIBED
.TAG 2622394.0/TBW
.DELDT 09/23/26
.FORMATTERVERSION 2.0.0
.EMAIL TOM.REYNOLDS@MYMANATEE.ORG
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