Spot Forecast
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
630 FNUS71 KRNK 291033 FWSRNK Spot Forecast for Pine Hall Brick...NC Forest Service National Weather Service Blacksburg VA 633 AM EDT Mon Apr 29 2024 Forecast is based on ignition time of 0900 EDT on April 29. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... High pressure will result in dry weather and unseasonably warm temperatures today. Min RH percent will be 35 percent. A low pressure system will then push a cold front through the region on Tuesday, bringing a chance of showers and thunderstorms. Temperatures will remain above normal through the middle of the week. Some shower and thunderstorm potential continues for parts of the area Wednesday, and again Friday into the weekend. .REST OF TODAY... Sky/weather.........Sunny (0-5 percent). CWR (0.01 in).......0 percent. Max temperature.....Around 85. Min humidity........35 percent. Wind (20 ft)........Southwest winds 6 to 9 mph. Mixing height.......4500 ft AGL. Mixing winds........Southwest 13 to 16 mph. Smoke dispersal.....Fair (23300 knot-ft) early in the morning increasing to excellent (61200 knot-ft) in the afternoon. LVORI...............2. ADI.................34 early in the morning increasing to 83 in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........2 2 1 1 1 1 0 1 1 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 Temp............67 70 74 76 77 79 80 82 82 RH..............71 64 57 52 46 42 40 37 35 20 FT wind dir..SW SW SW SW SW SW SW SW SW 20 FT wind spd..6 6 6 7 8 9 9 7 7 20 FT wind gust.10 10 10 10 11 12 12 13 12 Mix hgt (kft)...2.0 2.5 3.2 3.7 4.1 4.4 4.5 4.5 4.5 Mixng wind dir..W W W W SW SW SW SW SW Mixng wind spd..14 15 15 16 16 16 15 14 13 LVORI...........3 1 1 1 1 1 1 1 1 ADI.............34 45 59 70 79 83 81 74 67 Haines index....5 5 5 5 5 5 5 5 5 VRate mph-ft/1K.27 36 48 57 66 70 69 63 57 .TONIGHT... Sky/weather.........Mostly clear (20-30 percent). CWR (0.01 in).......0 percent. Min temperature.....Around 56. Max humidity........89 percent. Wind (20 ft)........Southwest winds 5 to 6 mph early in the evening becoming light. Mixing height.......400 ft AGL. Mixing winds........Southwest 5 to 13 mph decreasing to 3 to 5 mph after 3 am. Smoke dispersal.....Good (44800 knot-ft) early in the evening decreasing to poor (1500 knot-ft) late in the night. LVORI...............3. ADI.................61 early in the evening decreasing to 2 late in the night. Haines Index........3 to 5 or very low to moderate potential for large plume dominated fire growth. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........3 7 6 7 9 34 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 0 0 Temp............81 75 68 65 63 61 RH..............38 47 61 69 75 79 20 ft wind......SW 6 S 4 SW 4 SW 4 SW 4 SW 4 20 ft wind gust.11 7 8 7 7 7 Mix hgt (ft)....4200 500 500 400 400 400 Mixing wind.....SW 13 S 12 SW 8 SW 5 SW 5 SW 3 LVORI...........1 2 3 3 4 4 ADI.............61 5 3 2 2 2 Haines index....5 5 5 5 4 3 VRate mph-ft/1K.52 5 3 2 2 2 .TUESDAY... Sky/weather.........Partly sunny (50-60 percent). Slight chance of showers and thunderstorms late in the afternoon. CWR (0.01 in).......10 percent increasing to 20 percent late in the afternoon. Max temperature.....Around 82. Min humidity........49 percent. Wind (20 ft)........Light winds becoming southwest 5 to 10 mph. Gusty and erratic winds expected near thunderstorms late in the afternoon. Mixing height.......5500 ft AGL. Mixing winds........Southwest 6 to 15 mph increasing to 18 to 22 mph in the late morning and afternoon. Smoke dispersal.....Poor (2300 knot-ft) early in the morning increasing to excellent (88000 knot-ft) in the afternoon. LVORI...............3. ADI.................3 early in the morning increasing to 83 in the afternoon. Haines Index........3 to 4 or very low to low potential for large plume dominated fire growth. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........40 33 53 75 70 75 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 10 10 Temp............60 62 69 76 80 81 RH..............84 85 71 59 51 49 20 ft wind......SW 4 SW 5 SW 8 SW 9 SW 9 SW 9 20 ft wind gust.8 10 12 14 14 14 Mix hgt (ft)....400 1100 2600 4300 5500 5100 Mixing wind.....SW 6 SW 12 SW 20 SW 22 SW 18 SW 20 LVORI...........5 4 3 1 1 1 ADI.............3 16 57 83 59 61 Haines index....3 4 4 4 4 4 VRate mph-ft/1K.3 12 50 93 101 101 $$ Forecaster...Silverman Requested by...Dakota Paris Type of request...PRESCRIBED .TAG 2412624.0/RNK .DELDT 04/29/24 .FormatterVersion 2.0.0 .EMAIL d10opsrm@ncagr.gov