


Spot Forecast
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
Versions:
1
083 FNUS71 KLWX 051851 FWSLWX Spot Forecast for Nature Works_GlenRX...Sustainable Solutions, LLC National Weather Service Baltimore MD/Washington DC 251 PM EDT Sun Oct 5 2025 Forecast is based on ignition time of 1900 EDT on October 06. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Strong high pressure will graudally push offshore Monday night into Tuesday allowing for south to southwesterly return flow to increase across the burn location. Meanwhile, a cold front will approach from the Ohio River Valley Tuesday afternoon before crossing the area Tuesday night into Wednesday morning bringing the next chance of measurable rainfall to the region. Rainfall amounts of a quarter to a half an inch are possible over the burn location late Tuesday night through Wednesday midday. Humidity values will gradually climb late Monday into Tuesday as moisture builds on southerly flow. Expect recoveries around 100 percent Monday night with minimum relative humidity values falling between 55 to 60 percent Tuesday afternoon. These values could trend slightly lower Tuesday afternoon given downsloping off the Blue Ridge which will yield temperatures in the low 80s over the burn location. Winds will remain light out of the south Monday night at 5 to 10 mph before increasing to 7 to 15 mph late Tuesday morning into Tuesday afternoon. Gusts up to 25 mph are possible Tuesday afternoon as the gradient tightens between the departing high offshore and incoming cold frontal boundary from the Ohio River Valley. Minimum relative humidity values will fall back into the 50 to 55 percent range Wednesday afternoon as winds shift back toward the west and northwest direction. Expect gusts up to 20 mph through the afternoon as a drier and cooler post-frontal airmass moves in. .MONDAY NIGHT... Sky/weather.........Mostly clear (10-20 percent shading). CWR.................0 percent. Chance of thunder...0 percent. Min temperature.....Around 58. Max humidity........100 percent. Wind (20 ft)........South winds 6 to 8 mph. Mixing height.......400 ft AGL. Transport winds.....South 10 to 13 mph. Smoke dispersal.....Poor (3400 knot-ft). TIME (EDT) 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........2 8 4 9 14 16 18 20 23 25 28 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 Temp............72 69 67 65 64 63 63 62 61 60 60 RH..............68 73 78 84 84 87 84 87 90 93 93 20 FT wind dir..S S S S S S S S S S S 20 FT wind spd..8 7 7 7 7 7 7 6 7 7 7 20 FT wind gust.14 13 13 13 12 12 12 12 12 13 13 Mix hgt (kft)...0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Transp wind dir.S S S S S S S S S S S Transp wind spd.10 13 10 12 12 13 13 13 12 12 10 Vrate kt-ft/1K..5 4 4 4 4 4 4 4 4 4 3 Ventrate Cat....PR PR PR PR PR PR PR PR PR PR PR .TUESDAY... Sky/weather.........Mostly sunny (40-50 percent shading). CWR.................10 percent. Chance of thunder...7 percent. Max temperature.....Around 80. Min humidity........60 percent. Wind (20 ft)........South winds 7 to 13 mph. Mixing height.......3800 ft AGL. Transport winds.....South 10 to 17 mph. Smoke dispersal.....Poor (2900 knot-ft) early in the morning increasing to good (57500 knot-ft) in the afternoon. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........31 36 43 50 56 58 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 10 10 Chc of thdr (%).0 0 0 0 0 0 Temp............59 59 68 75 78 79 RH..............96 96 78 69 62 60 20 ft wind......S 7 S 7 S 9 S 10 S 13 S 13 20 ft wind gust.13 12 15 18 21 21 Mix hgt (ft)....300 500 1400 2700 3700 3700 Transport wind..S 10 S 12 S 14 S 16 S 17 S 17 Vrate kt-ft/1K..3 5 17 38 56 55 Ventrate Cat....POOR POOR POOR POOR FAIR FAIR .TUESDAY NIGHT... Sky/weather.........Mostly cloudy (75-85 percent shading). Chance of showers and thunderstorms early in the evening. Slight chance of showers overnight. CWR.................10 percent increasing to 80 percent. Chance of thunder...21 percent. Min temperature.....Around 62. Max humidity........100 percent. Wind (20 ft)........South winds 6 to 10 mph. Gusty and erratic winds expected near thunderstorms early in the evening. Mixing height.......600 ft AGL early in the evening. Transport winds.....South 13 to 15 mph early in the evening. Smoke dispersal.....Good (32600 knot-ft) early in the evening decreasing to poor (6100 knot-ft) late in the night early in the evening. TIME (EDT) 6 PM 9 PM MIDNGT 3 AM Sky (%).........68 88 91 96 Weather cov..... CHANCE CHANCE DEFNTE Weather type....NONE RNSHWR RNSHWR RNSHWR Tstm cov........ S CHC S CHC S CHC CWR.............10 50 50 80 Chc of thdr (%).10 20 20 20 Temp............77 70 68 66 RH..............64 81 87 97 20 FT wind......S 10G18 S 8G15 S 7G13 SW 6G12 Mix hgt (ft)....2500 M M M Transport wind..S 15 M M M Vrate kt-ft/1K..33 M M M Ventrate Cat....POOR M M M .WEDNESDAY... Sky/weather.........Mostly cloudy (70-80 percent shading) then becoming mostly sunny (25-35 percent shading). Showers early in the morning. Slight chance of thunderstorms in early afternoon. CWR.................80 percent decreasing to 10 percent. Chance of thunder...23 percent. Max temperature.....Around 70. Min humidity........56 percent. Wind (20 ft)........West winds 8 to 9 mph shifting to the north around 12 mph in the afternoon. Gusty and erratic winds expected near thunderstorms in the morning and early afternoon. Mixing height.......MISSING. Transport winds..... Smoke dispersal.....MISSING. TIME (EDT) 6 AM 10 AM 2 PM Sky (%).........93 82 55 Weather cov.....DEFNTE CHANCE Weather type....RNSHWR RNSHWR NONE Tstm cov........S CHC S CHC CWR.............80 50 10 Chc of thdr (%).20 20 10 Temp............64 65 69 RH..............100 97 66 20 FT wind......SW 8G13 NW 10G17 N 12G20 Mix hgt (ft)....M M M Transport wind..M M M Vrate kt-ft/1K..M M M Ventrate Cat....M M M $$ Forecaster...Taylor Requested by...James R. Remuzzi Type of request...PRESCRIBED .TAG 2522991.0/LWX .DELDT 10/05/25 .FormatterVersion 2.0.0 .EMAIL james@sustainablesolutionsllc.net