FNUS71 KRNK 220910 FWSRNK Spot Forecast for Bobwhite Burn...Virginia Department of Forestry National Weather Service Blacksburg VA 510 AM EDT Sun Mar 22 2026 Forecast is based on ignition time of 0500 EDT on March 24. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... High pressure will head off the East Coast on Tuesday to bring a northeast to east wind around 5 to 10 mph across the burn site. Conditions should remain dry throughout the day with minimum relative humidity values falling towards 25 percent by Tuesday afternoon. Mixing heights will climb to almost 4000 feet AGL. The flow should turn towards the south after sunset, and dry conditions are anticipated to persist into Wednesday. .TUESDAY... Sky/weather.........Mostly sunny (20-30 percent). CWR (0.01 in).......0 percent. Max temperature.....Around 57. Min humidity........25 percent. Wind (20 ft)........Northeast winds around 5 mph shifting to the east in the afternoon. Mixing height.......3900 ft AGL. Mixing winds........Northeast 10 to 15 mph shifting to the east around 5 to 10 mph in the afternoon. Smoke dispersal.....Fair (15000 knot-ft). LVORI...............2. ADI.................6 to 39. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........30 28 25 30 35 40 38 37 35 28 21 14 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Temp............37 36 36 38 42 46 49 52 54 56 57 57 RH..............60 61 60 54 47 41 36 32 29 27 26 27 20 FT wind dir..NE NE NE NE NE NE NE E E E E SE 20 FT wind spd..5 4 4 4 4 4 4 4 4 4 4 4 20 FT wind gust.10 10 10 10 8 8 7 7 7 7 7 7 Mix hgt (kft)...1.6 1.6 1.7 2.3 2.9 3.5 3.6 3.7 3.8 3.8 3.9 3.9 Mixng wind dir..NE NE NE NE NE NE NE NE NE E E E Mixng wind spd..15 13 10 9 9 9 8 7 6 5 5 5 LVORI...........3 2 2 2 1 1 1 1 2 2 2 2 ADI.............6 26 22 28 34 39 35 31 26 24 22 22 VRate mph-ft/1K.23 20 17 22 27 32 29 25 22 20 18 18 $$ Forecaster...Wilson Requested by...Jon A. Willoughby Type of request...PRESCRIBED .TAG 2606617.0/RNK .DELDT 03/22/26 .FormatterVersion 2.0.0 .EMAIL jon.willoughby@dof.virginia.gov