659  
FNUS72 KTAE 170710  
FWSTAE  
 
SPOT FORECAST FOR M3 RX...USAF  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
310 AM EDT SUN MAY 17 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 CDT ON MAY 17.  
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
 
 
PATCHY FOG MAY BE PRESENT DURING THE EARLY MORNING HOURS TODAY,  
BUT SHOULD LIFT SOON AFTER DAYBREAK. TRANSPORT WINDS WILL BE  
SOUTHERLY THROUGH THE DAY AT AROUND 10-15 MPH FOR THE AFTERNOON.  
MINRH WILL BE ABOVE CRITICAL WITH VALUES IN THE LOW 50 PERCENT  
THIS AFTERNOON. DISPERSIONS WILL BE FAIR TO MODERATE TODAY. RAIN  
CHANCES ARE MINIMAL TODAY WITH AFTERNOON HIGHS IN THE MID TO UPPER  
80S. SHOWER AND THUNDERSTORMS INCREASE TO NEARLY 20% FOR MONDAY.  
ERRATIC AND GUSTY WINDS MAY BE POSSIBLE IN AND AROUND  
THUNDERSTORMS, ALONG WITH LIGHTNING.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 85.  
MIN HUMIDITY........50 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 6 TO 8 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......3200 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 13 MPH.  
LVORI...............4.  
DISPERSION INDEX....7 INCREASING TO 45.  
 
TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM  
SKY (%).........28 16 16 16 5 5 5 3 3 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0  
TEMP............67 70 75 79 82 83 84 85 85 84  
RH..............90 84 71 64 56 53 51 50 50 53  
20 FT WIND DIR..N E SE S S S S S S S  
20 FT WIND SPD..0 1 2 3 6 7 8 8 8 7  
20 FT WIND GUST.3 5 7 9 13 14 15 15 14 13  
MIX HGT (KFT)...0.4 1.3 2.1 2.9 3.0 3.1 3.2 3.1 2.9 2.8  
TRANSP WIND DIR.SE SE S S S S S S S S  
TRANSP WIND SPD.5 6 8 9 10 12 13 13 13 12  
DISPERSION......4 9 20 34 39 44 49 48 45 41  
LVORI...........6 5 3 2 1 1 1 1 1 1  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 68.  
MAX HUMIDITY........93 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 6 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTH 6 TO 10 MPH SHIFTING TO THE SOUTHEAST 7  
TO 8 MPH AFTER 3 AM.  
LVORI...............4.  
DISPERSION INDEX....28 DECREASING TO 4.  
 
TIME (CDT) 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM  
SKY (%).........16 16 16 34 34 34 21 21 21 55 55 55  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............83 82 79 76 73 72 71 70 69 69 69 69  
RH..............55 58 67 74 81 84 87 87 90 87 87 90  
20 FT WIND DIR..S S S S N N N N SE E E E  
20 FT WIND SPD..6 3 2 1 0 0 0 0 1 1 2 3  
20 FT WIND GUST.12 9 7 5 3 3 3 3 5 6 7 8  
MIX HGT (KFT)...2.1 1.4 0.8 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.5  
TRANSP WIND DIR.S S S S S SE SE SE SE SE SE E  
TRANSP WIND SPD.10 9 7 7 6 6 6 6 6 7 7 8  
DISPERSION......28 16 3 3 3 3 3 3 3 3 3 4  
LVORI...........2 2 3 4 5 5 6 6 6 6 6 6  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 87.  
MIN HUMIDITY........63 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHERLY AROUND 8 MPH LATE IN THE  
AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS IN THE AFTERNOON.  
MIXING HEIGHT.......3900 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 8 TO 13 MPH.  
LVORI...............4.  
DISPERSION INDEX....7 INCREASING TO 48 LATE IN THE MORNING.  
 
TIME (CDT) 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM  
SKY (%).........51 51 51 37 37 37 14 14 14 9 9 9  
WEATHER COV..... SCH SCH SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH SCH SCH  
CWR.............0 0 0 0 0 0 20 20 20 20 20 20  
TEMP............68 70 71 73 78 82 85 86 86 86 87 85  
RH..............93 87 90 87 79 72 65 63 63 65 63 65  
20 FT WIND DIR..E E E SE SE SE SE S S S S S  
20 FT WIND SPD..3 3 3 5 6 7 8 8 8 8 8 8  
20 FT WIND GUST.9 10 12 13 14 16 16 17 17 17 16 15  
MIX HGT (KFT)...0.6 0.7 0.8 1.6 2.4 3.2 3.4 3.7 3.9 3.5 3.1 2.7  
TRANSP WIND DIR.E E E SE SE S S S S S S S  
TRANSP WIND SPD.8 8 9 10 12 13 13 13 13 13 12 12  
DISPERSION......4 5 9 21 34 47 51 51 50 45 41 37  
LVORI...........6 6 5 4 3 3 2 1 1 2 2 2  
 

 
FORECASTER...MONTGOMERY  
REQUESTED BY...ROBERT HARRIS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2613797.1/TAE  
.DELDT 05/17/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MINDY.WRIGHT.2@US.AF.MIL,BRENDON_PENNINGTON@FWS.GOV,THOMAS.HARRISON.22@US.AF.MIL,THOMAS.MURRIE@US.AF.MIL,ROBERT_HARRIS@FWS.GOV  
 
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