FNUS72 KGSP 061937 FWSGSP Spot Forecast for Big Ridge Fire...FS National Weather Service Greenville-Spartanburg SC 337 PM EDT Sun Apr 6 2025 Forecast is based on forecast start time of 0600 EDT on April 07. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... Ahead of a cold front, multiple rounds of showers and thunderstorms expected through tonight into Monday afternoon across the Blue Ridge area. Damaging winds and heavy rainfall are the main threats this afternoon and evening. Over the next 36 to 48 hours, up to 2 inches of rain is likely, with higher amounts possible where storms can develop. Winds are breezy 10-15KTS, with sporadic and higher winds near any thunderstorm. Generally, the winds remain out of the S/SW and turn NW with drier air filtering in as the front passes through Monday evening. .MONDAY... Chance of thunder...18 percent. Max temperature.....Around 61. Min humidity........68 percent. Wind (20 ft)........West winds 5 to 6 mph. Gusts up to 22 mph late in the morning. Gusty and erratic winds expected near thunderstorms early in the morning. Gusty and erratic winds expected near thunderstorms late in the afternoon. Mixing height.......2500 ft AGL. Transport winds.....West 8 to 17 mph. LVORI...............3. Pcpn amount.........0.28 inches. Sky/weather.........Cloudy (90-100 percent). Rain showers and slight chance of thunderstorms. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........100 100 100 100 97 100 100 94 98 98 100 99 Weather cov.....DEF LKY LKY CHC CHC CHC LKY LKY DEF DEF DEF LKY Weather type....RW RW RW RW RW RW RW RW RW RW RW RW Tstm cov........SCH SCH SCH SCH SCH Chc of thdr (%).20 20 10 10 10 10 10 10 20 20 20 10 Temp............60 60 60 60 60 60 61 61 61 60 59 55 Dewpoint........56 56 55 55 56 55 54 53 51 50 48 46 RH..............86 85 84 84 84 84 79 76 69 69 68 72 20 FT wind dir..W W W W W W W W W W W NW 20 FT wind spd..5 5 5 5 5 5 6 6 6 6 6 6 20 FT wind gust.18 17 17 17 18 21 21 21 21 22 22 22 Mix hgt (kft)...0.7 0.4 0.4 0.9 1.2 1.5 2.0 2.0 2.4 2.5 2.2 1.9 Transp wind dir.W W NW W W W W W W W W W Transp wind spd.9 8 8 9 9 12 13 13 15 17 17 14 LVORI...........5 4 4 4 4 4 3 3 1 1 3 3 .MONDAY NIGHT... Chance of thunder...8 percent. Min temperature.....Around 38. Max humidity........76 percent. Wind (20 ft)........Northwest winds 5 to 8 mph with gusts to around 30 mph. Mixing height.......500 ft AGL. Transport winds.....Northwest 14 to 20 mph increasing to 18 to 24 mph in the late evening and overnight. LVORI...............3. Pcpn amount.........0.02 inches. Sky/weather.........Mostly cloudy (75-85 percent) then becoming mostly clear (15-25 percent). Chance of rain showers early in the evening. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........95 84 64 36 30 29 21 13 5 5 5 5 Weather cov.....CHC Weather type....RW Tstm cov........ Chc of thdr (%).10 10 10 0 0 0 0 0 0 0 0 0 Temp............55 53 49 47 45 44 43 42 41 41 40 39 Dewpoint........45 44 42 40 37 35 33 31 29 29 30 30 RH..............69 73 74 76 74 70 69 66 62 64 67 69 20 FT wind dir..NW NW NW NW NW NW NW NW NW NW NW NW 20 FT wind spd..5 5 6 7 7 8 8 8 8 8 8 7 20 FT wind gust.23 23 24 26 29 30 29 28 26 26 25 25 Mix hgt (kft)...1.6 1.5 1.2 0.8 0.9 0.6 0.6 0.5 0.5 0.5 0.5 0.6 Transp wind dir.NW NW NW NW NW NW NW NW NW NW NW NW Transp wind spd.14 15 16 20 24 24 24 22 20 18 20 20 LVORI...........3 3 3 4 3 3 3 3 2 2 3 3 .TUESDAY... Chance of thunder...1 percent. Max temperature.....Around 56. Min humidity........26 percent. Wind (20 ft)........Northwest winds 5 to 7 mph. Gusts up to 24 mph in the morning. Mixing height.......3800 ft AGL. Transport winds.....North 12 to 20 mph decreasing to 9 to 10 mph late in the afternoon. LVORI...............2. Pcpn amount.........0.00 inches. Sky/weather.........Sunny (0-10 percent). TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........4 4 3 3 2 2 2 2 2 2 2 2 Weather cov..... Weather type.... Tstm cov........ Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............39 39 38 41 44 47 50 52 55 55 55 56 Dewpoint........29 27 26 25 25 24 23 22 22 22 22 22 RH..............66 64 61 54 45 39 35 31 27 27 27 26 20 FT wind dir..NW NW NW NW NW NW NW NW NW NW NW NW 20 FT wind spd..7 6 6 6 6 5 5 5 5 5 5 5 20 FT wind gust.24 23 22 21 21 20 18 17 16 16 16 15 Mix hgt (kft)...0.6 0.7 0.7 1.3 1.9 2.5 3.0 3.4 3.8 3.8 3.8 3.8 Transp wind dir.NW N N N N N N N N N N N Transp wind spd.20 20 18 17 16 15 14 14 13 12 10 9 LVORI...........3 2 2 1 1 1 1 1 1 1 1 1 $$ Forecaster...Clay Chaney Requested by...Ethan Robertson Type of request...WILDFIRE .TAG 2508889.2/GSP .DELDT 04/06/25 .FormatterVersion 2.0.0