528 FNUS73 KBIS 260904 FWSBIS Spot Forecast for Nelson bay...USFWS National Weather Service Bismarck ND 404 AM CDT Mon May 26 2025 Forecast is based on ignition time of 0900 CDT on May 26. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Partly cloudy skies, light southerly winds up to 15 mph, and mostly dry conditions are expected through Tuesday. Winds should be strong enough this and Tuesday afternoon to prevent a lake breeze from developing. There is a slight chance of a few showers Tuesday afternoon, although wetting rains are highly unlikely. Minimum relative humidity will drop down to around 33 percent this afternoon before recovering to over 95 percent tonight. Minimum relative humidity values are then expected to remain in excess of 40 percent during the day Tuesday. .REST OF TODAY... Sky/weather.........Partly cloudy. CWR.................1 percent. Chance of pcpn......10 percent. Chance of thunder...1 percent. Max temperature.....Around 69. Min humidity........33 percent. Wind (20 ft)........South winds 6 to 15 mph. Mixing height.......8400 ft AGL. Transport winds.....South 7 to 13 mph increasing to 15 to 20 mph in the early afternoon. Smoke dispersal.....Poor (4700 knot-ft) early in the morning increasing to very good (101700 knot-ft) in the afternoon. TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........1 0 4 11 19 27 22 26 33 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 1 1 Chc of pcpn (%).0 0 0 0 0 0 0 10 10 Chc of thdr (%).0 0 0 0 0 0 0 1 1 Temp............54 62 64 66 67 68 69 69 69 RH..............71 54 46 40 37 36 35 33 33 20 FT wind dir..SE S S S S S SE S S 20 FT wind spd..6 8 9 11 12 15 14 12 12 20 FT wind gust.10 12 14 17 18 20 21 20 19 Mix hgt (kft)...0.8 3.0 6.8 7.7 8.3 8.4 7.5 8.2 7.8 Transp wind dir.S S S S S S S S S Transp wind spd.7 13 17 18 20 20 18 15 15 Dispr kt-ft/1K..5 33 101 115 124 126 105 106 102 .TONIGHT... Sky/weather.........Mostly clear. CWR.................0 percent. Chance of pcpn......10 percent early in the evening. Chance of thunder...5 percent. Min temperature.....Around 45. Max humidity........96 percent. Wind (20 ft)........Southeast winds 6 to 12 mph. Mixing height.......400 ft AGL. Transport winds.....South 8 to 15 mph. Smoke dispersal.....Good (86900 knot-ft) early in the evening decreasing to poor (2600 knot-ft) overnight. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........33 23 25 14 9 10 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 0 0 Chc of pcpn (%).10 0 0 0 0 0 Chc of thdr (%).10 0 0 0 0 0 Temp............68 65 57 52 49 46 RH..............35 41 57 71 80 89 20 ft wind......S 12 S 10 S 9 S 8 SE 7 S 6 20 ft wind gust.18 15 14 12 11 10 Mix hgt (ft)....6700 2200 500 400 400 400 Transport wind..S 15 S 14 S 10 S 13 S 12 S 9 Dispr kt-ft/1K..87 26 4 5 4 3 .TUESDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the afternoon. CWR.................1 percent. Chance of pcpn......20 percent. Chance of thunder...4 percent. Max temperature.....Around 68. Min humidity........44 percent. Wind (20 ft)........South winds 6 to 12 mph. Mixing height.......5200 ft AGL. Transport winds.....South 7 to 16 mph increasing to 15 to 20 mph in the afternoon. Smoke dispersal.....Poor (2300 knot-ft) early in the morning increasing to good (77600 knot-ft) in the afternoon. TIME (CDT) 6 AM 10 AM 2 PM Sky (%).........8 7 28 Weather cov..... S CHC Weather type....NONE NONE RNSHWR Tstm cov........ CWR.............0 0 1 Chc of pcpn (%).0 0 20 Chc of thdr (%).0 0 0 Temp............45 60 66 RH..............93 64 46 20 FT wind......SE 6G10 S 9G14 S 12G20 Mix hgt (ft)....400 3400 5100 Transport wind..S 7 S 14 S 20 Dispr kt-ft/1K..2 40 75 $$ Forecaster...TELKEN Requested by...Mireles Type of request...PRESCRIBED .TAG 2514679.0/BIS .DELDT 05/26/25 .FormatterVersion 2.0.0 .EMAIL Dustin_mireles@fws.gov