395 FNCA72 TJSJ 061502 FWSSJU Spot Forecast for FY 19 SHORT TERM SEVERITY...US FISH & WILDLIFE SERVICE National Weather Service SAN JUAN PR 1102 AM AST Thu Jun 6 2019 Forecast is based on forecast start time of 1100 AST on June 06. If conditions become unrepresentative...contact the National Weather Service. Questions or concerns about this forecast, contact (787) 253-4501. .DISCUSSION...Current temperature at Cabo Rojo RAWS is 87 degree Fahrenheit with a RH value of 63 percent. The wind direction is from the ESE at 12 mph and the peak wind was 20 mph in the last 3 hrs. RH values will drop around low 60s. .REST OF TODAY... Sky/weather.........Sunny (0-10 percent). Chance of pcpn......0 percent. LAL.................No Tstms. Max temperature.....Around 87. Min humidity........60 percent. Wind (20 ft)........ Slope/valley.......Southeast winds 10 to 15 mph. Mixing height.......5900-6900 ft AGL. Transport winds.....Southeast 12 to 15 mph. Smoke dispersal.....Good to excellent (59200-73300 knot-ft). Dispersion..........6. TIME (AST) 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........5 5 5 5 5 5 5 WEATHER COV..... WEATHER TYPE.... TSTM COV........ CHC OF PCPN (%).0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 TEMP............86 86 87 87 87 86 84 RH..............63 61 60 60 60 70 74 20 FT WIND DIR..SE SE SE SE SE SE SE 20 FT WIND SPD..13 13 13 13 9 10 9 20 FT WIND GUST. 10 11 10 MIX HGT (KFT)...6.6 6.9 6.9 6.8 6.6 6.3 5.9 MIXNG WIND DIR..SE SE SE SE SE SE SE MIXNG WIND SPD..13 13 13 13 12 12 12 DISPERSION......6 6 6 6 6 6 6 VRATE KT-FT/100070 73 73 72 69 64 59 .TONIGHT... Sky/weather.........Mostly clear (10-20 percent). Chance of pcpn......10 percent. LAL.................No Tstms. Min temperature.....Around 76. Max humidity........100 percent. Wind (20 ft)........ Slope/valley.......East winds 8 to 10 mph. Mixing height.......3800-5500 ft AGL. Transport winds.....Southeast 12 to 13 mph. Smoke dispersal.....Good (38300 knot-ft). Dispersion..........6. TIME (AST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM SKY (%).........20 20 20 20 20 20 5 5 5 5 5 5 WEATHER COV.....ISO ISO ISO ISO ISO ISO WEATHER TYPE....RW RW RW RW RW RW TSTM COV........ CHC OF PCPN (%).10 10 10 10 10 10 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 TEMP............82 81 80 79 78 78 77 77 76 76 76 78 RH..............79 85 88 91 97 97 100 97 97 97 94 88 20 FT WIND DIR..SE SE SE E E E E E E E E E 20 FT WIND SPD..9 9 8 8 8 7 7 7 7 7 7 8 20 FT WIND GUST.10 10 10 10 10 8 8 8 8 8 8 10 MIX HGT (KFT)...5.5 5.1 4.8 4.5 4.3 4.1 3.9 3.8 3.8 3.8 3.8 3.9 MIXNG WIND DIR..SE SE E E E E E E E E E SE MIXNG WIND SPD..12 12 12 12 12 12 12 12 12 12 12 13 DISPERSION......6 6 6 6 6 6 6 6 6 6 6 6 VRATE KT-FT/100055 50 47 44 43 41 40 39 38 38 39 42 .FRIDAY... Sky/weather.........Sunny (0-10 percent). Chance of pcpn......0 percent. LAL.................No Tstms. Max temperature.....Around 87. Min humidity........63 percent. Wind (20 ft)........ Slope/valley.......Southeast winds 9 to 12 mph. Mixing height.......4300-6200 ft AGL increasing to 5800-6500 ft AGL in the afternoon. Transport winds.....East 13 to 15 mph. Smoke dispersal.....Good to excellent (49000-80000 knot-ft). Dispersion..........6. TIME (AST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........5 5 5 5 5 5 5 5 5 5 5 5 WEATHER COV..... WEATHER TYPE.... TSTM COV........ CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 TEMP............79 81 83 84 85 86 86 87 87 86 86 84 RH..............85 79 74 72 70 68 68 63 63 65 65 70 20 FT WIND DIR..E E SE SE SE SE SE SE SE SE SE SE 20 FT WIND SPD..8 9 10 10 10 10 11 11 11 11 10 9 20 FT WIND GUST.10 10 11 11 11 11 12 12 12 12 11 10 MIX HGT (KFT)...4.3 4.6 5.0 5.4 5.9 6.2 6.4 6.5 6.5 6.3 6.1 5.8 MIXNG WIND DIR..SE SE SE SE SE SE SE SE SE SE E E MIXNG WIND SPD..14 14 14 15 15 15 14 14 14 13 13 13 DISPERSION......6 6 6 6 6 6 6 6 6 6 6 6 VRATE KT-FT/100049 56 62 68 74 78 80 80 77 72 66 61 $$ Forecaster...Anselmi Requested by...JOSE M. MARTINEZ Type of request...WILDFIRE .TAG 1910498.0/SJU .DELDT 06/06/19 .EMAIL firejumbo76@hotmail.com