Spot Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
538 FNUS71 KBOX 090753 FWSBOX Spot Forecast for Mass Wildfire Crew Field Day...Mass Forest Fire National Weather Service Boston/Norton MA 353 AM EDT Sun Jun 9 2024 Forecast is based on forecast start time of 0800 EDT on June 09. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Showers will develop this morning and end by early afternoon. Rainfall amounts of 0.25 to 0.50 inches are expected. Variable winds expected this morning as low pressure moves through, then becoming west during the mid to late afternoon. Relative humidities will drop to 60 to 70 percent later this afternoon. .TODAY... TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........93 95 96 98 97 96 95 81 67 53 Weather cov.....CHC CHC LKY LKY LKY LKY LKY CHC CHC Weather type....RW RW RW RW RW RW RW RW RW Tstm cov........ Chc of pcpn (%).40 40 70 70 70 60 60 40 30 10 Chc of rain (%).30 40 50 60 60 60 50 40 40 30 Chc of thdr (%).10 10 10 10 10 10 10 10 10 0 Temp............63 64 63 63 63 62 63 65 66 67 RH..............72 73 78 81 81 87 87 81 75 70 Heat index (F)..63 64 63 63 63 62 63 65 66 67 Wind chill (F)..63 64 63 63 63 62 63 65 66 67 20 FT wind dir..W W NW N NE N S W W W 20 FT wind spd..5 5 5 6 6 6 6 7 7 7 20 FT wind gust.10 9 10 8 10 12 15 14 13 13 Eye lvl wnd dir.W W NW N NE N S W W W Eye lvl wnd spd.3 3 3 4 4 4 4 4 4 4 Eye lvl wnd gst.6 5 6 5 6 7 9 8 8 8 Surface wnd dir.W W NW N NE N S W W W Surface wnd spd.5 5 5 6 6 6 6 7 7 7 Surface wnd gst.10 9 10 8 10 12 15 14 13 13 Mix hgt (kft)...1.1 1.0 1.1 1.2 1.2 1.3 1.7 2.4 2.3 3.0 Transp wind dir.W W S SE NE NW W W W NW Transp wind spd.9 7 7 9 9 10 15 18 18 20 LVORI...........3 2 3 4 4 4 4 3 3 1 ADI.............10 11 11 11 12 15 16 24 37 47 Vrate kt-ft/1K..9 6 7 10 10 12 22 39 37 51 Ventrate Cat....PR PR PR PR PR PR PR PR PR FR .TONIGHT... TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........47 41 38 43 49 54 53 53 52 43 34 25 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).10 10 0 0 0 0 0 10 10 10 10 0 Chc of rain (%).20 20 20 10 0 0 0 0 0 0 0 0 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............68 67 66 63 62 60 59 58 57 56 55 55 RH..............65 68 68 72 72 75 75 77 77 80 83 83 Heat index (F)..68 67 66 63 62 60 59 58 57 56 55 55 Wind chill (F)..68 67 66 63 62 60 59 58 57 56 55 55 20 FT wind dir..W W SW W W W W W W W W W 20 FT wind spd..7 6 6 6 6 6 6 7 7 7 7 7 20 FT wind gust.14 13 13 13 13 14 14 14 15 14 14 14 Eye lvl wnd dir.W W SW W W W W W W W W W Eye lvl wnd spd.4 4 4 4 4 4 4 4 4 4 4 4 Eye lvl wnd gst.8 8 8 8 8 8 8 8 9 8 8 8 Surface wnd dir.W W SW W W W W W W W W W Surface wnd spd.7 6 6 6 6 6 6 7 7 7 7 7 Surface wnd gst.14 13 13 13 13 14 14 14 15 14 14 14 Mix hgt (kft)...3.1 1.2 0.7 0.4 0.4 0.4 0.4 0.4 0.6 0.5 0.4 0.4 Transp wind dir.W W W W W W W W W W W W Transp wind spd.16 12 12 10 12 13 12 13 14 12 12 13 LVORI...........3 2 3 3 4 5 4 4 4 5 5 4 ADI.............33 16 4 4 3 3 3 4 4 4 3 7 Vrate kt-ft/1K..43 12 7 4 4 5 5 5 7 5 4 5 Ventrate Cat....FR PR PR PR PR PR PR PR PR PR PR PR .MONDAY... TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........21 13 16 28 51 47 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 10 10 10 10 10 Chc of rain (%).0 0 0 10 10 10 Chc of thdr (%).0 0 0 0 0 0 Temp............56 61 68 73 75 74 RH..............83 78 63 53 48 51 Heat index (F)..56 61 68 73 75 74 Wind chill (F)..56 61 68 73 75 74 20 ft wind......W 7 W 7 W 7 W 7 W 8 W 7 20 ft wind gust.14 15 15 14 14 13 Eye level wind..W 4 W 4 W 4 W 4 W 5 W 4 Eye lvl wnd gst.8 9 9 8 8 8 Surface wind....W 7 W 7 W 7 W 7 W 8 W 7 Surface wnd gst.14 15 15 14 14 13 Mix hgt (ft)....500 1900 4100 5400 5800 4500 Transport wind..W 12 W 14 W 13 W 12 W 10 W 12 LVORI...........4 3 1 1 1 1 ADI.............11 43 75 93 96 64 Vrate kt-ft/1K..5 22 43 52 52 44 Ventrate Cat....POOR POOR FAIR FAIR FAIR FAIR $$ Forecaster...KJC Requested by...Benjamin Jennell Type of request...OTHER .TAG 2415830.0/BOX .DELDT 06/09/24 .FormatterVersion 2.0.0 .EMAIL ben.jennell@mass.gov