Spot Forecast
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
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288 FNUS71 KPHI 131305 FWSPHI Spot Forecast for Prescribe Fire Training...New Jersey Forest Fire National Weather Service Mount Holly NJ 905 AM EDT Thu Jun 13 2024 Forecast is based on forecast start time of 1000 EDT on June 13. If conditions become unrepresentative, contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Dry conditions overall today and tonight. There is however a very small chance of an isolated shower later this afternoon. Some showers and thunderstorms then arrive Friday afternoon and early evening with a cold front. Light and variable winds this morning becoming southerly around 10 mph before diminishing some tonight. Southwesterly winds Friday increase again to around 10 mph. .REST OF TODAY... Sky/weather.........Mostly sunny (25-35 percent). Chance of pcpn......0 percent. Max temperature.....Around 83. Min humidity........44 percent. Dewpoint............58. Surface winds (mph).Light winds becoming southwest 5 to 12 mph late in the morning. Wind (20 ft)........Light winds becoming southwest 5 to 7 mph late in the morning. Mixing height.......6800 ft AGL. Transport winds.....Southwest 10 to 15 mph. Smoke dispersal.....Fair (23300 knot-ft) early in the morning increasing to excellent (87900 knot-ft) in the afternoon. ADI.................35 early in the morning increasing to 109 in the afternoon. TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........14 16 25 34 44 44 44 44 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 Temp............74 78 79 81 82 82 82 82 Dewpoint........58 58 58 58 58 58 59 59 RH..............57 50 49 46 44 44 46 46 20 FT wind dir..SW SW SW SW SW SW SW SW 20 FT wind spd..3 5 7 10 12 12 9 7 20 FT wind gust.8 9 14 17 20 18 16 13 Surface wnd dir.SW SW SW SW SW SW SW SW Surface wnd spd.3 5 7 10 12 12 9 7 Surface wnd gst.8 9 14 17 20 18 16 13 Mix hgt (kft)...2.6 4.5 5.7 6.4 6.7 6.8 6.3 6.0 Transp wind dir.W W SW SW SW SW SW SW Transp wind spd.10 12 10 13 13 15 15 15 ADI.............35 65 72 89 92 109 104 100 Vrate kt-ft/1K..23 45 51 70 74 88 83 78 Ventrate Cat....PR FR FR GD GD GD GD GD .TONIGHT... Sky/weather.........Partly cloudy (25-35 percent). Chance of pcpn......10 percent. Min temperature.....Around 64. Max humidity........90 percent. Dewpoint............61. Surface winds (mph).Southwest winds 3 to 6 mph. Wind (20 ft)........South winds 5 to 7 mph. Mixing height.......600 ft AGL. Transport winds.....Southwest 12 to 15 mph. Smoke dispersal.....Excellent (67800 knot-ft) early in the evening decreasing to poor (6200 knot-ft) late in the night. ADI.................89 early in the evening decreasing to 5 late in the night. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........41 38 35 30 26 21 21 21 21 19 18 17 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 10 10 0 0 0 0 0 0 0 0 0 Temp............80 78 76 74 72 70 69 67 67 66 66 65 Dewpoint........60 61 61 62 62 62 61 61 60 60 60 60 RH..............51 56 60 66 71 76 76 81 78 81 81 84 20 FT wind dir..SW S S S S S S S SW SW SW SW 20 FT wind spd..6 5 5 5 6 6 6 6 6 6 6 6 20 FT wind gust.12 9 9 9 12 12 12 12 12 14 15 15 Surface wnd dir.SW S S S S S S S SW SW SW SW Surface wnd spd.6 5 5 5 6 6 6 6 6 6 6 6 Surface wnd gst.12 9 9 9 12 12 12 12 12 14 15 15 Mix hgt (kft)...5.2 1.3 0.8 0.6 0.7 0.7 0.7 0.7 0.8 0.7 0.7 0.7 Transp wind dir.SW SW S S S S SW SW SW SW SW SW Transp wind spd.15 13 12 12 12 13 13 13 14 13 12 14 ADI.............89 6 5 5 5 6 6 6 6 6 5 6 Vrate kt-ft/1K..68 15 8 6 7 7 8 8 9 8 7 8 Ventrate Cat....GD PR PR PR PR PR PR PR PR PR PR PR .FRIDAY... Sky/weather.........Mostly sunny (35-45 percent). Slight chance of showers in the morning, then showers and chance of thunderstorms in the afternoon. Chance of pcpn......80 percent. Max temperature.....Around 88. Min humidity........50 percent. Dewpoint............63 increasing to 66 in the late morning and afternoon. Surface winds (mph).Southwest winds 7 to 8 mph shifting to the west late in the afternoon. Wind (20 ft)........Southwest winds 6 to 7 mph. Gusty and erratic winds expected near thunderstorms late in the afternoon. Mixing height.......6600 ft AGL. Transport winds.....Southwest 12 to 15 mph shifting to the west around 15 mph late in the afternoon. Smoke dispersal.....Poor (6500 knot-ft) early in the morning increasing to excellent (78600 knot-ft) in the afternoon. ADI.................5 early in the morning increasing to 99 in the afternoon. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........17 16 16 21 26 31 36 41 46 51 57 63 Weather cov..... SCH SCH SCH LKY LKY LKY DEF Weather type.... RW RW RW RW RW RW RW Tstm cov........ CHC CHC CHC CHC Chc of pcpn (%).0 0 10 10 10 20 20 20 60 60 60 80 Temp............64 66 69 72 78 80 84 85 86 87 84 82 Dewpoint........61 62 63 65 66 67 67 67 66 66 66 66 RH..............90 87 81 79 67 65 57 55 51 50 55 58 20 FT wind dir..SW SW SW SW SW SW SW SW SW SW W W 20 FT wind spd..7 7 8 7 7 7 7 7 8 7 7 8 20 FT wind gust.14 16 16 15 15 14 15 15 14 14 14 14 Surface wnd dir.SW SW SW SW SW SW SW SW SW SW W W Surface wnd spd.7 7 8 7 7 7 7 7 8 7 7 8 Surface wnd gst.14 16 16 15 15 14 15 15 14 14 14 14 Mix hgt (kft)...0.7 0.9 1.4 1.9 2.1 2.5 3.9 5.2 6.6 5.7 4.8 3.9 Transp wind dir.SW SW SW SW SW W W SW SW W W W Transp wind spd.12 13 13 13 13 12 13 13 14 14 15 15 ADI.............5 14 23 30 33 36 57 78 99 91 81 70 Vrate kt-ft/1K..7 10 16 20 23 25 41 59 79 70 61 51 Ventrate Cat....PR PR PR PR PR PR FR FR GD GD GD FR $$ Forecaster...Gorse Requested by...Mike Emmerich Type of request...OTHER .TAG 2416087.0/PHI .DELDT 06/13/24 .FormatterVersion 2.0.0 .EMAIL Michael.emmerich@dep.nj.gov