FNUS72 KTAE 261252

FWSTAE



Spot Forecast for SMR Unit 155...USFWS

National Weather Service Tallahassee FL

852 AM EDT Thu Jun 26 2025



Forecast is based on ignition time of 0900 EDT on June 26. 

If conditions become unrepresentative, contact the National Weather

Service.



Please contact our office at (850) 942-8833, if you have questions

or concerns with this forecast.



.DISCUSSION...The air mass will become a little more moist each day

into the weekend. A weak area of low pressure will drift over the 

region by Friday. This will set up a pattern full of summer

thunderstorms and pockets of heavy rain. Humid conditions will 

continue each afternoon. Light winds will keep dispersions lower

today and Friday than compared to earlier in the week. 



.REST OF TODAY...



Sky/weather.........Partly Cloudy (40-50 percent). Slight chance of 

                    showers and thunderstorms late in the morning, 

                    then showers and thunderstorms likely in the 

                    afternoon. 

CWR.................20 percent late in the morning, then increasing

                    to 60 percent in the afternoon. 

Temperature.........77 at ignition...Max 93. 

RH..................79 percent at ignition...Min 54 percent. 

Wind (20 ft)........Winds east at 3 mph at ignition...otherwise 

                    becoming south 5 to 6 mph in the afternoon. Gusty

                    and erratic winds expected near thunderstorms. 

Mixing height.......1100 ft AGL at ignition...increasing to 3600 ft 

                    AGL. 

Transport winds.....East 7 to 10 mph shifting to the south around 8 

                    mph late in the afternoon. 

LVORI...............3. 

Dispersion index....17 increasing to 26 in the afternoon. 



TIME (EDT)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 

Sky (%).........34  38  47  53  52  57  55  51  55  

Weather cov.....    SCH SCH CHC CHC LKY LKY LKY LKY 

Weather type....    RW  RW  RW  RW  RW  RW  RW  RW  

Tstm cov........    SCH SCH CHC CHC LKY LKY LKY LKY 

CWR.............10  20  20  30  40  60  60  50  50  

Temp............77  82  84  88  89  91  90  91  88  

RH..............79  69  65  59  57  54  58  56  61  

20 FT wind dir..E   E   SE  SE  SE  S   S   S   SW  

20 FT wind spd..2   2   2   3   5   5   5   6   5   

20 FT wind gust.6   6   6   8   9   10  12  12  12  

Mix hgt (kft)...1.1 1.5 1.8 2.4 3.0 3.6 3.3 2.9 2.5 

Transp wind dir.NE  NE  E   E   E   E   SE  S   S   

Transp wind spd.10  10  10  9   8   7   7   8   8   

Dispersion......17  21  22  26  28  26  25  25  23  

LVORI...........3   3   3   2   2   2   2   2   2   



.TONIGHT...



Sky/weather.........Mostly cloudy (60-70 percent) then becoming  

                    partly cloudy (35-45 percent). Showers and 

                    thunderstorms likely in the evening, then 

                    slight chance of showers and thunderstorms 

                    overnight. 

CWR.................70 percent early in the evening, then decreasing

                    to 20 percent overnight. 

Temperature.........Min 73. 

RH..................Max 97 percent. 

Wind (20 ft)........South winds around 5 mph early in the evening 

                    becoming light overnight. Gusty and erratic winds 

                    expected near thunderstorms in the evening. 

Mixing height.......500 ft AGL. 

Transport winds.....South 8 to 9 mph shifting to the southeast 3 to 

                    7 mph in the late evening and overnight. 

LVORI...............5. 

Dispersion index....20 decreasing to 4 early in the evening. 



TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 

Sky (%).........54  62  68  73  70  60  49  53  39  31  49  46  

Weather cov.....LKY LKY CHC CHC SCH SCH SCH SCH         SCH SCH 

Weather type....RW  RW  RW  RW  RW  RW  RW  RW          RW  RW  

Tstm cov........LKY LKY CHC CHC SCH SCH SCH SCHSCH SCH 

CWR.............50  70  50  30  20  20  20  20  10  10  20  20  

Temp............88  86  82  80  78  78  77  76  76  76  75  75  

RH..............61  65  72  74  82  82  88  87  87  87  90  90  

20 FT wind dir..S   S   SW  SE  SE  NE  NE  NE  NE  N   N   N   

20 FT wind spd..5   5   3   1   1   1   1   1   1   0   0   0   

20 FT wind gust.12  9   6   3   3   3   3   3   3   2   2   2   

Mix hgt (kft)...2.0 1.5 1.0 0.9 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 

Transp wind dir.S   S   S   S   E   E   E   SE  SE  S   S   SW  

Transp wind spd.9   9   8   8   7   6   5   3   3   3   3   3   

Dispersion......21  18  5   5   3   3   2   2   2   2   2   2   

LVORI...........2   2   3   3   4   5   5   6   6   6   7   7   



.FRIDAY...



Sky/weather.........Partly Cloudy (35-45 percent). Chance of showers 

                    and thunderstorms in the morning, then showers 

                    and thunderstorms likely in the afternoon. 

CWR.................20 percent increasing to 70 percent. 

Temperature.........Max 91. 

RH..................Min 59 percent. 

Wind (20 ft)........Light winds becoming south 5 to 6 mph in the 

                    afternoon. Gusty and erratic winds expected 

                    near thunderstorms. 

Mixing height.......3900 ft AGL. 

Transport winds.....Southwest 3 to 12 mph. 

LVORI...............5. 

Dispersion index....6 increasing to 40. 



TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 

Sky (%).........41  36  46  46  46  46  46  45  45  44  42  41  

Weather cov.....SCH SCH CHC CHC CHC CHC CHC CHC LKY LKY LKY LKY 

Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  

Tstm cov........SCH SCH SCH SCH SCH CHC CHC CHC LKY LKY LKY LKY 

CWR.............20  20  50  50  50  50  50  50  70  70  70  70  

Temp............75  73  75  79  83  86  87  88  89  89  88  88  

RH..............87  97  94  88  77  68  63  61  59  59  61  61  

20 FT wind dir..N   NE  N   N   W   S   S   S   S   S   S   S   

20 FT wind spd..0   1   0   0   1   2   3   5   5   6   6   5   

20 FT wind gust.2   3   2   2   2   5   7   9   10  12  12  12  

Mix hgt (kft)...0.5 0.6 0.7 1.5 2.4 3.2 3.4 3.7 3.9 3.5 3.1 2.8 

Transp wind dir.SW  W   W   W   SW  SW  SW  SW  SW  SW  SW  SW  

Transp wind spd.3   3   3   3   3   3   5   5   6   8   10  12  

Dispersion......2   2   4   7   10  15  18  24  30  36  41  39  

LVORI...........7   8   6   5   4   3   2   2   2   2   1   2   



$$



Forecaster...Godsey

Requested by...T. Pollard

Type of request...PRESCRIBED

.TAG 2516724.0/TAE

.DELDT 06/26/25

.FormatterVersion 2.0.0

.EMAIL travis_pollard@fws.gov

