Spot Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
650 FNUS73 KGRB 252156 FWSGRB Spot Forecast for 233 Oak Understory...BIA National Weather Service Green Bay WI 456 PM CDT Thu Apr 25 2024 Forecast is based on ignition time of 0900 CDT on April 26. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION...Hudson Bay high pressure will keep the region dry tonight, and through much of the day tomorrow. Rain with the next system is currently expected to arrive in the burn area after 4 pm Friday. Prior to that, relative humidity should drop to near 30 percent. Southeast winds will be on the increase, with gusts to around 25 mph in the late morning and afternoon. Periods of showers and thunderstorms are expected through the weekend, with potential for locally heavy rainfall. The HYSPLIT run will be emailed in 15 minutes. .FRIDAY... Sky/weather.........Becoming mostly cloudy (70-80 percent). Chance of rain showers late in the afternoon. Max temperature.....Around 58. Min humidity........30 to 35 percent. Wind (20 ft)........Southeast winds 12 to 17 mph with gusts to around 25 mph. Mixing height.......3200 ft AGL. Transport winds.....Southeast 20 to 25 mph increasing to 25 to 30 mph late in the afternoon. Smoke dispersal.....Fair (29700 knot-ft) at ignition (9 am) increasing to excellent (84500 knot-ft) in the afternoon. TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........55 65 69 73 77 80 82 85 90 Weather cov..... SCH CHC Weather type.... RW RW Tstm cov........ Temp............46 51 54 56 58 58 58 58 57 RH..............53 42 39 36 33 35 36 39 43 20 FT wind dir..SE SE SE SE SE SE SE SE SE 20 FT wind spd..13 14 14 14 15 15 16 17 16 20 FT wind gust.20 22 22 22 22 23 25 26 28 Mix hgt (kft)...1.7 2.4 3.0 3.1 3.2 3.1 3.1 3.2 2.8 Transp wind dir.SE SE SE SE SE SE SE SE SE Transp wind spd.20 23 24 25 25 28 28 30 26 SDspl kt-ft/100030 48 62 68 70 75 74 85 65 .FRIDAY NIGHT... Sky/weather.........Cloudy (95-100 percent). Rain showers through the night. Chance of thunderstorms overnight. Min temperature.....Around 46. Max humidity........96 percent. Wind (20 ft)........Southeast winds 12 to 17 with gusts to 27 mph in the evening, decreasing to 8 to 12 mph with gusts to 18 mph overnight. Gusty and erratic winds expected near thunderstorms overnight. Mixing height.......700 ft AGL. Transport winds.....Southeast 20 to 25 mph decreasing to 10 to 15 mph overnight. Smoke dispersal.....Good (55600 knot-ft) early in the evening decreasing to poor (6000 knot-ft) late in the night. TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........95 100 100 99 98 98 99 99 98 97 96 96 Weather cov.....LKY DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF Weather type....RW RW RW RW RW RW RW RW RW RW RW RW Tstm cov........ CHC CHC CHC SCH SCH Temp............55 53 52 50 51 50 50 50 51 51 52 53 RH..............48 56 64 74 74 83 86 89 89 93 93 93 20 FT wind dir..SE SE SE SE SE SE SE SE SE SE SE SE 20 FT wind spd..15 15 15 15 14 14 13 12 10 9 8 8 20 FT wind gust.29 28 25 24 23 23 22 22 20 18 17 17 Mix hgt (kft)...2.5 1.5 1.5 1.5 1.4 1.4 M 1.1 M M 0.7 M Transp wind dir.SE SE SE SE SE SE M SE M M S M Transp wind spd.25 21 21 20 21 20 M 14 M M 10 M SDspl kt-ft/100056 28 27 25 25 24 M 13 M M 6 M .SATURDAY... Sky/weather.........Mostly cloudy (70-80 percent). Rain showers and chance of thunderstorms. Max temperature.....Around 74. Min humidity........59 percent. Wind (20 ft)........South winds 9 to 14 mph with gusts to around 22 mph shifting to the southwest 15 to 20 mph with gusts to 25 to 30 mph late in the morning and afternoon. Gusty and erratic winds expected near thunderstorms. Mixing height.......3900 ft AGL. Transport winds.....South 15 to 20 mph shifting to the southwest 23 to 28 mph late in the afternoon. Smoke dispersal.....Poor (11400 knot-ft) early in the morning increasing to excellent (94500 knot-ft) in the afternoon. early in the morning. Gusty and erratic winds expected near thunderstorms in the late morning and early afternoon. Gusty and erratic winds expected near thunderstorms late in the afternoon. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........96 90 88 86 84 82 81 79 72 64 57 60 Weather cov.....DEF LKY LKY LKY LKY LKY LKY DEF DEF DEF DEF DEF Weather type....RW RW RW RW RW RW RW RW RW RW RW RW Tstm cov........SCH SCH SCH SCH CHC CHC CHC SCH SCH SCH CHC CHC Temp............54 56 59 62 64 66 68 70 72 73 73 73 RH..............96 96 93 90 87 81 76 68 64 59 59 59 20 FT wind dir..SE S S S S S S SW SW SW SW SW 20 FT wind spd..9 10 12 13 14 15 17 18 18 18 18 18 20 FT wind gust.18 20 22 23 25 26 28 30 30 30 30 30 Mix hgt (kft)...M 1.0 M M 1.7 M M 2.5 M M 3.9 M Transp wind dir.M S M M S M M SW M M SW M Transp wind spd.M 14 M M 20 M M 23 M M 28 M SDspl kt-ft/1000M 11 M M 29 M M 50 M M 95 M $$ Forecaster...Kieckbusch Requested by...Curtis Wayka Type of request...PRESCRIBED .TAG 2412501.0/GRB .DELDT 04/25/24 .FormatterVersion 2.0.0 .EMAIL curtisw@mtewood.com