Spot Forecast
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
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060 FNUS71 KPHI 300035 FWSPHI Spot Forecast for Njff Fire Training...New Jersey Forest Fire National Weather Service Mount Holly NJ 835 PM EDT Sat Jun 29 2024 Forecast is based on ignition time of 0500 EDT on June 30. If conditions become unrepresentative, contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... A warm front will lift across the region tonight. This will be followed by a cold front which will then move across the area later Sunday. High pressure builds in Monday through Tuesday. .REST OF TONIGHT... Sky/weather.........Cloudy (85-95 percent). Chance of showers and slight chance of thunderstorms. CWR.................40 percent. Chance of pcpn......40 percent. LAL.................3. Min temperature.....Around 71. Max humidity........97 percent. Wind shift.......... Wind (20 ft)........Southwest winds 5 to 10 mph. Gusty and erratic winds expected near thunderstorms. Mixing height.......900 ft AGL. Transport winds.....Southwest around 13 mph. Smoke dispersal.....Poor (9700 knot-ft). ADI.................8. TIME (EDT) 5AM Sky (%).........92 Weather cov.....CHC Weather type....RW Tstm cov........SCH CWR.............40 Chc of pcpn (%).40 LAL.............3 Temp............72 RH..............97 20 FT wind dir..SW 20 FT wind spd..7 20 FT wind gust.14 Mix hgt (kft)...0.9 Transp wind dir.SW Transp wind spd.13 ADI.............8 Vrate kt-ft/1K..10 Ventrate Cat....PR .SUNDAY... Sky/weather.........Mostly cloudy (80-90 percent). Chance of showers and slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Areas of fog late in the morning. CWR.................30 percent decreasing to 20 percent in the morning, then increasing to 40 percent early in the afternoon increasing to 50 percent early in the afternoon increasing to 70 percent. Chance of pcpn......70 percent. LAL.................3 until 0700, then 2 until 1100, then 1 until 1200, then 3 until 1400, then 4. Max temperature.....Around 87. Min humidity........61 percent. Wind shift.......... Wind (20 ft)........Southwest winds 6 to 8 mph. Gusty and erratic winds expected near thunderstorms in the morning. Gusty and erratic winds expected near thunderstorms early in the afternoon. Gusty and erratic winds expected near thunderstorms late in the afternoon. Mixing height.......3600 ft AGL. Transport winds.....West 12 to 17 mph. Smoke dispersal.....Poor (8300 knot-ft) early in the morning increasing to good (51500 knot-ft) in the afternoon. ADI.................8 early in the morning increasing to 60 in the afternoon. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........93 90 90 86 82 85 83 80 78 77 80 83 Weather cov.....CHC SCH SCH ARS ARS SCH CHC CHC LKY LKY LKY LKY Weather type....RW RW RW FOG FOG RW RW RW RW RW RW RW Tstm cov........SCH SCH SCH SCH SCH CHC CHC CHC LKY LKY LKY CWR.............30 20 20 20 20 20 40 50 70 70 70 70 Chc of pcpn (%).30 20 20 20 20 20 40 50 70 70 70 70 LAL.............3 2 2 2 2 1 3 3 4 4 4 4 Temp............72 73 74 76 78 80 81 82 85 87 85 83 RH..............97 97 93 90 85 82 79 77 65 61 65 70 20 FT wind dir..SW SW SW SW SW SW SW SW SW SW W SW 20 FT wind spd..6 7 7 7 7 8 8 9 9 9 9 9 20 FT wind gust.13 13 13 13 14 15 16 16 16 17 16 16 Mix hgt (kft)...0.8 0.9 1.4 1.7 1.8 2.3 2.9 3.3 3.6 3.0 3.4 2.7 Transp wind dir.SW W W W W W W W W SW SW W Transp wind spd.12 12 14 15 14 16 16 17 16 17 17 15 ADI.............8 12 24 32 31 43 51 59 57 55 60 46 Vrate kt-ft/1K..8 9 16 22 22 32 41 50 50 45 52 36 Ventrate Cat....PR PR PR PR PR PR FR FR FR FR FR PR .SUNDAY NIGHT... Sky/weather.........Mostly cloudy (60-70 percent) then becoming partly cloudy (25-35 percent). Showers and thunderstorms likely early in the evening, then chance of showers and thunderstorms in the evening. Slight chance of showers and thunderstorms late in the evening. CWR.................60 percent decreasing to 40 percent early in the evening, then decreasing to 30 percent early in the evening increasing to 40 percent late in the evening decreasing to 30 percent decreasing to 20 percent late in the evening decreasing to 10 percent. Chance of pcpn......60 percent. LAL.................4 until 1900, then 3 until 2300, then 2 until 0100, then 1. Min temperature.....Around 58. Max humidity........90 percent. Wind shift.......... Wind (20 ft)........Northwest winds 6 to 8 mph shifting to the north 7 to 8 mph in the late evening and overnight. Gusty and erratic winds expected near thunderstorms in the evening. Mixing height.......800 ft AGL. Transport winds.....West 13 to 15 mph shifting to the north 12 to 16 mph early in the evening. Smoke dispersal.....Fair (28200 knot-ft) early in the evening decreasing to poor (8600 knot-ft) late in the night. ADI.................8 to 39. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........77 70 64 57 51 44 37 30 24 21 20 20 Weather cov.....LKY CHC CHC CHC CHC SCH SCH Weather type....RW RW RW RW RW RW RW Tstm cov........LKY CHC CHC CHC CHC SCH SCH CWR.............60 40 30 40 30 20 20 10 0 0 0 0 Chc of pcpn (%).60 40 30 40 30 20 20 10 0 0 0 0 LAL.............4 3 3 3 3 2 2 1 1 1 1 1 Temp............82 79 76 72 69 68 66 64 62 61 59 59 RH..............69 77 82 87 87 81 81 84 84 84 90 87 20 FT wind dir..W W NW NW N N N N N NW NW N 20 FT wind spd..8 8 7 8 8 8 8 9 9 9 9 9 20 FT wind gust.15 15 14 15 15 15 16 16 17 17 17 17 Mix hgt (kft)...2.2 1.2 0.9 0.9 0.8 0.8 0.8 0.9 1.1 1.0 0.9 0.8 Transp wind dir.W W NW N N N N N N N N N Transp wind spd.15 13 12 13 13 13 13 15 15 16 15 14 ADI.............39 11 8 11 11 11 8 10 10 11 10 9 Vrate kt-ft/1K..28 14 9 9 9 9 9 12 14 14 12 9 Ventrate Cat....PR PR PR PR PR PR PR PR PR PR PR PR $$ Forecaster...OHara Requested by...Memmerich Type of request...PRESCRIBED .TAG 2416940.0/PHI .DELDT 06/29/24 .FormatterVersion 2.0.0 .EMAIL michael.emmerich@dep.nj.gov