Spot Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
410 FNUS71 KBOX 121128 FWSBOX Spot Forecast for Camp Edwards RAN2 (T Range)...Massachusetts Army National Guard National Weather Service Boston/Norton MA 728 AM EDT Wed Jun 12 2024 Forecast is based on ignition time of 0800 EDT on June 12. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Generally expecting dry and quiet weather for the Camp Edwards area today with high pressure in control. Cannot completely rule out an isolated shower this afternoon due to the sea breeze. Winds starting off W at 5 mph or less, but will shift to the SW by early this afternoon and increase to 5-10 mph. Could have a few gusts up to 15 mph during the afternoon. Minimum relative humidities of 55 to 60 percent at the Camp Edwards area today. Minimum relative humidity will be between 45-55 percent today. .OUTLOOK...Thursday through Sunday... An approaching cold front will bring showers and thunderstorms Friday along with hot and humid conditions. Drier and more seasonable temperatures should follow over the weekend. .REST OF TODAY... Sky/weather.........Mostly sunny. CWR.................0 percent. Max temperature.....Around 73. Min humidity........55 to 60 percent. Dewpoint............57. Max apparent temp...72. Surface winds (mph).Light winds becoming southwest 5 to 10 mph early. Wind (20 ft)........Southwest winds 5 to 10 mph early becoming light, then becoming southwest 5 to 10 mph early. Mixing height.......3700 ft AGL. Transport winds.....South around 3 mph shifting to the southwest 5 to 14 mph early. Smoke dispersal.....Poor (2600 knot-ft) early in the morning increasing to good (30300 knot-ft) in the afternoon. LVORI...............3. ADI.................4 to 12 increasing to 44. Haines Index........3 or very low potential for large plume dominated fire growth. CEILING (KFT).......6.0 decreasing to 5.0 in the afternoon, then increasing to 6.0 late in the afternoon. TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........47 46 50 60 57 57 59 59 50 39 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 Temp............64 68 70 71 71 70 71 72 71 71 Dewpoint........58 58 58 57 58 58 58 58 57 58 RH..............81 70 66 61 63 66 63 60 61 63 Heat index (F)..64 68 70 71 71 70 71 72 71 71 20 FT wind dir..W W W W SW SW SW SW SW SW 20 FT wind spd..2 2 3 5 6 7 7 8 9 10 20 FT wind gust.3 5 6 7 8 9 12 13 13 13 Surface wnd dir.W W W W SW SW SW SW SW SW Surface wnd spd.2 2 3 5 6 7 7 8 9 10 Surface wnd gst.3 5 6 7 8 9 12 13 13 13 Mix hgt (kft)...0.9 1.8 2.8 3.7 3.5 3.3 3.1 2.9 2.7 2.5 Transp wind dir.S S SW W SW SW SW SW SW SW Transp wind spd.3 3 3 5 6 7 8 10 12 14 LVORI...........5 3 3 2 2 3 2 1 1 1 ADI.............4 8 12 17 20 23 26 33 39 44 Haines index....3 3 3 3 3 3 3 3 3 3 Vrate kt-ft/1K..3 6 8 15 18 20 22 26 27 30 Ventrate Cat....PR PR PR PR PR PR PR PR PR PR Ceiling (kft)...6.0 6.0 6.0 6.0 5.0 5.0 5.0 5.0 5.0 6.0 .TONIGHT... Sky/weather.........Partly cloudy. CWR.................0 percent. Min temperature.....Around 59. Max humidity........93 percent. Dewpoint............57. Max apparent temp...69. Surface winds (mph).Southwest winds 5 to 9 mph. Wind (20 ft)........Southwest winds 5 to 9 mph. Mixing height.......100 ft AGL. Transport winds.....Southwest 9 to 13 mph. Smoke dispersal.....Fair (19400 knot-ft) early in the evening decreasing to poor (800 knot-ft) late in the night. LVORI...............5. ADI.................29 decreasing to 4 to 9. Haines Index........3 to 4 or very low to low potential for large plume dominated fire growth. CEILING (KFT).......6.0. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........42 45 48 46 45 44 40 40 38 32 25 20 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Temp............69 67 64 63 62 62 62 61 61 60 60 60 Dewpoint........57 56 56 56 57 57 57 58 58 58 57 57 RH..............66 68 75 78 84 84 84 90 90 93 90 90 Heat index (F)..69 67 64 63 62 62 62 61 61 60 60 60 20 FT wind dir..SW SW SW SW SW SW SW SW SW SW SW SW 20 FT wind spd..9 9 8 8 8 7 7 6 6 5 5 5 20 FT wind gust.14 13 14 14 14 14 14 13 13 12 12 12 Surface wnd dir.SW SW SW SW SW SW SW SW SW SW SW SW Surface wnd spd.9 9 8 8 8 7 7 6 6 5 5 5 Surface wnd gst.14 13 14 14 14 14 14 13 13 12 12 12 Mix hgt (kft)...1.8 1.0 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 Transp wind dir.SW SW SW SW SW SW SW SW SW SW SW SW Transp wind spd.13 13 12 12 12 12 12 10 10 10 9 9 LVORI...........3 3 4 4 4 4 5 6 6 6 6 5 ADI.............29 17 10 10 10 8 5 5 5 5 4 9 Haines index....3 3 3 3 3 3 3 3 3 3 4 4 Vrate kt-ft/1K..19 11 3 2 2 2 2 1 1 1 1 1 Ventrate Cat....PR PR PR PR PR PR PR PR PR PR PR PR Ceiling (kft)...6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 .THURSDAY... Sky/weather.........Sunny. CWR.................0 percent. Max temperature.....Around 76. Min humidity........55 percent. Dewpoint............58. Max apparent temp...75. Surface winds (mph).Southwest winds 6 to 13 mph. Wind (20 ft)........Southwest winds 6 to 13 mph. Mixing height.......2900 ft AGL. Transport winds.....Southwest 9 to 18 mph increasing to 20 to 21 mph late in the afternoon. Smoke dispersal.....Poor (2400 knot-ft) early in the morning increasing to good (46200 knot-ft) in the afternoon. LVORI...............3. ADI.................9 to 18 increasing to 25, then increasing to 35 early increasing to 46 to 54 early in the afternoon increasing to 55 to 58 decreasing to 39 to 47 late in the afternoon. Haines Index........4 to 5 or low to moderate potential for large plume dominated fire growth. CEILING (KFT).......13 increasing to 25. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........18 12 17 18 16 14 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 0 0 Temp............62 67 71 74 75 74 Dewpoint........58 59 58 58 59 59 RH..............87 75 63 57 58 59 Heat index (F)..62 67 71 74 75 74 20 ft wind......SW 6 SW 7 SW 8 SW 10 SW 12 SW 13 20 ft wind gust.10 10 13 15 20 22 Surface wind....SW 6 SW 7 SW 8 SW 10 SW 12 SW 13 Surface wnd gst.10 10 13 15 20 22 Mix hgt (ft)....300 700 1700 2400 2900 1900 Transport wind..SW 9 SW 10 SW 12 SW 15 SW 18 SW 20 LVORI...........5 4 2 1 1 1 ADI.............9 11 25 46 58 47 Haines index....4 4 4 4 4 5 Vrate kt-ft/1K..2 6 17 31 46 33 Ventrate Cat....POOR POOR POOR POOR FAIR POOR Ceiling (kft)...13 25 25 25 25 25 $$ Forecaster...BL Requested by...Joel Carlson Type of request...PRESCRIBED .TAG 2416014.0/BOX .DELDT 06/12/24 .FormatterVersion 2.0.0 .EMAIL Joel.Carlson@Mass.GOV