Spot Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
179 FNUS71 KBOX 091408 FWSBOX Spot Forecast for Ventilation...Stow Fire National Weather Service Boston/Norton MA 1008 AM EDT Sun Jun 9 2024 Forecast is based on forecast start time of 1700 EDT on June 10. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Showers will move rapidly across the Stow region late this morning, briefly moderate to heavy at times. Showers end early this afternoon followed by partial sunshine mid to late afternoon. Dry weather this afternoon lingers into tonight and much of Monday, with just a low risk for a few spot showers Monday afternoon. Minimum relative humidities will range between 50 to 55 percent Sunday afternoon, then 40 to 45 percent Monday afternoon. Light northwest winds Sunday become westerly mid to late afternoon. West winds increase 10 to 15 mph Monday afternoon. .OUTLOOK...Tuesday through Friday... Still unsettled Tuesday with a chance of a few showers, then a warming and drying trend Wednesday will lead to increasing heat and humidity for the end of the week. Another frontal system will bring increasing risk for showers and thunderstorms Friday. .6 PM MONDAY... TIME (EDT) 5PM Sky (%).........49 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).10 Chc of rain (%).10 Chc of thdr (%).0 Temp............74 RH..............48 Heat index (F)..74 Wind chill (F)..74 20 FT wind dir..W 20 FT wind spd..8 20 FT wind gust.15 Eye lvl wnd dir.W Eye lvl wnd spd.5 Eye lvl wnd gst.9 Surface wnd dir.W Surface wnd spd.8 Surface wnd gst.15 Mix hgt (kft)...4.1 Transp wind dir.W Transp wind spd.13 LVORI...........1 ADI.............54 Vrate kt-ft/1K..45 Ventrate Cat....FR .MONDAY NIGHT... TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........46 44 41 27 19 11 10 10 10 10 10 11 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).10 10 10 10 10 0 0 0 0 0 0 0 Chc of rain (%).10 10 0 0 0 0 0 0 0 0 0 10 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............72 70 67 65 63 61 60 58 57 56 55 55 RH..............53 57 65 71 73 78 82 83 86 90 90 90 Heat index (F)..72 70 67 65 63 61 60 58 57 56 55 55 Wind chill (F)..72 70 67 65 63 61 60 58 57 56 55 55 20 FT wind dir..W W W W W W W NW NW NW NW NW 20 FT wind spd..7 6 5 5 3 3 3 3 3 3 3 3 20 FT wind gust.14 13 12 10 10 9 9 9 9 9 8 8 Eye lvl wnd dir.W W W W W W W NW NW NW NW NW Eye lvl wnd spd.4 4 3 3 2 2 2 2 2 2 2 2 Eye lvl wnd gst.8 8 7 6 6 5 5 5 5 5 5 5 Surface wnd dir.W W W W W W W NW NW NW NW NW Surface wnd spd.7 6 5 5 3 3 3 3 3 3 3 3 Surface wnd gst.14 13 12 10 10 9 9 9 9 9 8 8 Mix hgt (kft)...3.0 1.9 0.8 1.1 0.8 0.5 0.6 0.6 0.6 0.5 0.5 0.4 Transp wind dir.W W W NW W W NW NW NW NW NW NW Transp wind spd.13 12 12 9 10 10 10 9 9 9 8 8 LVORI...........1 1 3 M M M M M M M M M ADI.............60 36 4 M M M M M M M M M Vrate kt-ft/1K..32 20 8 9 7 5 5 5 5 4 3 3 Ventrate Cat....PR PR PR PR PR PR PR PR PR PR PR PR $$ Forecaster...Nocera Requested by...LT Benoit Type of request...OTHER .TAG 2415648.0/BOX .DELDT 06/09/24 .FormatterVersion 2.0.0 .EMAIL L4fire@Stow-ma.gov