Spot Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
Versions:
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178 FNUS73 KGRB 191957 FWSGRB Spot Forecast for S130 Rx Burn...USFS National Weather Service Green Bay WI 257 PM CDT Thu Sep 19 2024 Forecast is based on ignition time of 1200 CDT on September 21. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION...Weak high pressure should bring mainly dry conditions and good burning conditions on Saturday, but another cold front will bring a chance of showers and storms Saturday night into Sunday. .SATURDAY... Sky/weather.........Sunny (10-20 percent). Max temperature.....Around 85. Min humidity........44 percent. Wind (20 ft)........South winds 5 to 10 mph. Mixing height.......3500 ft AGL. Transport winds.....South 14 to 16 mph. Smoke dispersal.....Fair (26900 knot-ft) early in the morning increasing to good (49100 knot-ft) in the afternoon. TIME (CDT) 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........17 17 16 14 13 19 Weather cov..... Weather type.... Tstm cov........ Temp............78 81 83 84 84 83 RH..............52 47 44 44 44 47 20 FT wind dir..S S S S S S 20 FT wind spd..6 7 7 7 7 6 20 FT wind gust.13 14 15 15 15 14 Mix hgt (kft)...2.2 2.9 3.3 3.5 3.3 2.7 Transp wind dir.S S S S S S Transp wind spd.14 15 16 16 16 15 SDspl kt-ft/100027 37 46 49 46 35 .SATURDAY NIGHT... Sky/weather.........Partly cloudy (30-40 percent) then becoming mostly cloudy (70-80 percent). Chance of thunderstorms in the evening and overnight. Chance of rain showers. Slight chance of thunderstorms after 3 am. Min temperature.....Around 56. Max humidity........93 percent. Wind (20 ft)........South winds 5 to 6 mph early in the evening becoming light, then becoming northwest around 5 mph overnight shifting to the north around 6 mph. Gusty and erratic winds expected near thunderstorms in the evening and overnight. Gusty and erratic winds expected near thunderstorms after 3 am. Mixing height.......400 ft AGL early in the evening. Transport winds.....South 9 to 13 mph early in the evening. Smoke dispersal.....Fair (17900 knot-ft) early in the evening decreasing to poor (3400 knot-ft) late in the night early in the evening. TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........24 30 39 49 58 61 64 67 75 82 90 91 Weather cov..... CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC Weather type.... RW RW RW RW RW RW RW RW RW RW RW Tstm cov........ CHC CHC CHC CHC CHC CHC CHC CHC CHC SCH SCH Temp............81 78 74 71 68 66 65 64 63 61 60 58 RH..............51 58 69 76 84 87 87 87 87 90 90 93 20 FT wind dir..S S S SW SW SW W NW NW NW N N 20 FT wind spd..6 5 3 3 3 3 5 5 5 6 6 6 20 FT wind gust.12 10 10 10 10 10 10 10 10 12 12 13 Mix hgt (kft)...1.6 0.4 M M M M M M M M M M Transp wind dir.S S M M M M M M M M M M Transp wind spd.13 9 M M M M M M M M M M SDspl kt-ft/100018 3 M M M M M M M M M M .SUNDAY... Sky/weather.........Cloudy (85-95 percent). Rain showers likely and slight chance of thunderstorms. Max temperature.....Around 69. Min humidity........68 percent. Wind (20 ft)........North winds 6 to 8 mph. Gusty and erratic winds expected near thunderstorms early in the morning. Gusty and erratic winds expected near thunderstorms in the afternoon. Mixing height.......MISSING. Transport winds..... Smoke dispersal.....MISSING. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........92 93 90 88 85 86 87 88 87 86 85 86 Weather cov.....CHC LKY LKY LKY LKY LKY LKY CHC CHC CHC CHC CHC Weather type....RW RW RW RW RW RW RW RW RW RW RW RW Tstm cov........SCH SCH SCH SCH SCH SCH SCH SCH SCH Temp............57 57 58 60 62 63 64 65 66 66 66 65 RH..............93 93 90 84 78 75 73 70 68 68 68 70 20 FT wind dir..N N N N N N N N N N N N 20 FT wind spd..6 6 6 7 7 7 8 8 8 8 8 7 20 FT wind gust.13 14 14 14 14 14 15 15 15 16 16 16 Mix hgt (kft)...M M M M M M M M M M M M Transp wind dir.M M M M M M M M M M M M Transp wind spd.M M M M M M M M M M M M SDspl kt-ft/1000M M M M M M M M M M M M $$ Forecaster...Kieckbusch Requested by...Kenneth Pemble Type of request...PRESCRIBED .TAG 2422766.0/GRB .DELDT 09/19/24 .FormatterVersion 2.0.0 .EMAIL kenneth.pemble@usda.gov