FNUS73 KOAX 030310 FWSOAX Spot Forecast for Cass County Fire...Cass County EMA National Weather Service Omaha/Valley NE 910 PM CST Mon Feb 2 2026 Forecast is based on forecast start time of 2200 CST on February 02. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Northeasterly winds are ongoing right now in Cass County, with speeds of less than 10 mph expected through the night while directions waver easterly at times. RH values are currently at 70%, and should slowly climb overnight as temperatures cool, and mixing heights remain low (400-500 ft AGL). Shortly after sunrise tomorrow, those will improve as we start warming up and RH values will bottom out tomorrow at 4 PM at 58%. Winds will shift northerly while remaining light at less than 10 mph. Strongest Possible Wind Speeds on Day of Burn: 55% Lowest Possible Relative Humidity on Day of Burn: 10 mph .REST OF TONIGHT... Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of snow after 3 am. Min temperature.....Around 26. Max humidity........92 percent. Eye level winds.....Light winds. Surface winds (mph).Light winds. Wind (20 ft)........Light winds. Mixing height.......500 ft AGL. Transport winds.....East 6 to 8 mph. Smoke dispersal.....Poor (2700 knot-ft). GFDI................0. TIME (CST) 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........76 77 57 62 81 80 83 89 Weather cov..... SCH SCH Weather type.... SN SN Tstm cov........ Temp............36 35 33 32 31 32 31 30 RH..............79 78 85 85 85 82 85 85 20 FT wind dir..E E E NE NE NE NE N 20 FT wind spd..2 2 2 2 2 2 2 3 20 FT wind gust. Eye lvl wnd dir.E E E NE NE NE NE N Eye lvl wnd spd.1 1 1 1 1 1 1 2 Eye lvl wnd gst. Surface wnd dir.E E E NE NE NE NE N Surface wnd spd.3 3 3 3 3 3 3 4 Surface wnd gst. Mix hgt (kft)...0.5 0.5 0.5 0.5 0.5 0.5 0.5 1.0 Transp wind dir.E E E E E E E E Transp wind spd.7 7 8 7 6 6 6 6 GFDI............0 0 0 0 0 0 0 0 SDspl kt-ft/10003 3 4 3 3 3 3 5 .TUESDAY... Sky/weather.........Mostly cloudy (80-90 percent). Slight chance of snow early in the morning, then chance of flurries late in the morning. Max temperature.....Around 34. Min humidity........66 percent. Eye level winds.....Light winds. Surface winds (mph).Light winds. Wind (20 ft)........Light winds. Mixing height.......2600 ft AGL. Transport winds.....Northeast 7 to 8 mph shifting to the north 6 to 8 mph in the afternoon. Smoke dispersal.....Poor (5700 knot-ft) early in the morning increasing to fair (15800 knot-ft) in the afternoon. GFDI................1. TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........88 89 93 92 85 79 88 86 86 90 88 80 Weather cov.....SCH SCH SCH CHC CHC Weather type....SN SN SN SW SW Tstm cov........ Temp............29 28 27 29 30 31 31 33 34 34 34 33 RH..............88 88 92 81 78 75 75 69 66 69 69 69 20 FT wind dir..N N NE NE NE NE N N N N N N 20 FT wind spd..3 3 3 3 3 4 4 4 4 4 3 2 20 FT wind gust. 6 6 6 6 6 6 6 6 5 Eye lvl wnd dir.N N NE NE NE NE N N N N N N Eye lvl wnd spd.2 2 2 2 2 3 3 3 3 3 2 1 Eye lvl wnd gst. 4 5 5 5 5 5 5 4 4 Surface wnd dir.N N NE NE NE NE N N N N N N Surface wnd spd.4 4 4 4 4 5 5 5 5 5 4 3 Surface wnd gst. 7 8 8 8 8 8 8 7 6 Mix hgt (kft)...0.9 1.1 1.2 1.4 1.5 1.7 2.0 2.0 2.4 2.6 2.5 2.2 Transp wind dir.E E E NE NE NE N N N N N N Transp wind spd.7 8 7 7 7 8 7 6 7 7 8 8 GFDI............0 0 0 1 1 1 1 1 1 1 1 1 SDspl kt-ft/10006 7 7 8 9 11 12 14 16 16 12 7 $$ Forecaster...Petersen Requested by...Tim Maloney Type of request...WILDFIRE .TAG 2601576.0/OAX .DELDT 02/02/26 .FormatterVersion 2.0.0 .EMAIL tmaloney@casscountyne.gov