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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES NATIONAL WEATHER SERVICE Blacksburg VA 1102 PM EDT Sat Jun 14 2025 NCZ003-150800- RAWS 310302 36.35N 80.48W Elev. 1076 ft 1102 PM EDT Sat Jun 14 2025 Date 06/14/25 Sun 06/15/25 Mon 06/16/25 Tue UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 MIN/MAX TEMP 70 80 67 81 67 TEMP 71 70 71 75 79 78 75 70 69 69 69 74 78 78 74 70 69 67 69 DEWPT 68 68 68 70 70 70 71 70 69 68 69 70 72 72 71 70 69 67 69 MIN/MAX RH 93 73 100 80 100 RH 90 93 90 84 74 76 87100100 97100 87 82 82 90100100100100 WIND DIR S S S S S SW SW SE NE NE NE SE S W NE NE NE SE SW WIND SPD 1 1 1 2 4 3 3 3 2 2 2 2 3 3 2 2 2 2 2 CLOUDS B1 B2 B2 B2 B1 OV B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 CLOUDS(%) 64 75 82 79 69100 75 78 78 77 75 74 95 95 84 81 81 82 81 VSBY 9 7 8 10 10 8 10 9 4 10 POP 12HR 50 80 60 90 50 RAIN SHWRS SC SC O NM NM SC SC O O SC SC IS TSTMS SC NM SC IS IS NM NM SC IS MIX HGT <1 <1 <1 2 3 2 <1 <1 <1 <1 <1 2 3 2 <1 T WIND DIR W W SW S S SW S SW NE NE E S SW SW NW T WIND SPD 2 2 2 4 13 14 8 5 3 3 3 3 8 4 3 DISPERSION VP VP VP VP VP VP VP VP VP VP ADI 1 1 2 12 46 28 4 3 2 2 4 9 31 9 2 MAX LVORI 8 8 8 4 3 3 6 9 10 8 9 5 3 4 7 STABILITY F F B B C D F F F F B B B B F CEILING 2800 500 1200 2700 3600 1100 1700 2000 STA PRES 28.99 28.99 28.95 28.95 28.96 28.96 28.92 Date 06/17Wed 06/18/25Thu 06/19/25Fri 06/20/25Sat 06/21/25 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 MAX/MIN TEMP 85 69 88 69 88 67 86 64 88 TEMP 81 78 71 72 84 80 71 72 85 78 69 70 83 80 67 69 85 82 DEWPT 72 72 69 70 71 71 69 69 71 70 66 67 65 66 63 64 66 68 RH 74 82 93 93 65 74 93 90 63 76 90 90 55 62 87 84 53 63 WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15 AVG CLOUDS B1 OV B1 B1 SC B1 B1 SC SC B2 B1 FW FW SC SC FW FW SC POP 12HR 80 30 50 10 60 20 20 5 20 RAIN SHWRS IS O SC SC NM IS IS IS TSTMS NM SC SC SC IS IS IS $$ This product is for planning and review purposes only and is not to be substituted for an official fire weather spot forecast. The data displayed are calculated from a 2.5 by 2.5 km digital database and only approximates weather conditions in highly varying terrain. Please relay any comments you have to the NWS via email at rnk.webmaster@noaa.gov. Below is a weather element key for this product. (Note...winds do not reflect local terrain effects.) DAY 1 THROUGH 3... MAX/MIN TEMP OR MIN/MAX TEMP(F).....Maximum/Minimum air temperature TEMP(F).............................Air temperature DEWPT(F)............................Dew point temperature MIN/MAX RH OR MAX/MIN RH(%).........Maximum/Minimum humdity RH(%)...............................Relative humidity WIND DIR(8 POINT COMPASS)...........Wind direction WIND SPD(MPH).......................Wind speed CLOUDS(CATEGORY)....................Cloud cover category EXAMPLE: CL = CLEAR; FW = FEW; SC = Scattered; BK = Broken; OV = Overcast CLOUDS(%)...........................Cloud cover as a percentage VSBY................................Visibility value in statute miles POP 12HR(%).........................Probability for accumulating precipitation WEATHER... TYPE... RAIN...........Rain RAIN SHWRS.....Rain showers TSTMS..........Thunderstorms DRIZZLE........Drizzle SNOW...........Snow SNOWSHWRS......Snow showers SLEET..........Sleet FRZG RAIN......Freezing rain FRZG DRZL......Freezing drizzle COVERAGE... IS.............Isolated SC.............Scattered NM.............Numerous O..............Occasional S..............Slight chance C..............Chance L..............Likely WD.............Widespread D..............Definite AR.............Areas PA.............Patchy MIX HGT(THOUSANDS OF FT AGL)........Mixing height Example: 6 = 6000 feet; 12 = 12000 feet; <1 = Less than 1000 foot t WIND DIR(8 POINT COMPASS).........Transport Wind direction T WIND SPD(MPH).....................Transport Wind speed DISPERSION(CATEGORY)................Smoke Dispersion category Values: vp =Very Poor;PR = Poor; FR = Fair; GD = Good; ADI (INDEX).........................Atmospheric Dispersion Index MAX LVORI (INDEX)...................Low Visibility Occurrence Risk Index STABILITY (CATEGORY)................Pasquill Turner Stability CEILING (FT)........................Ceiling STA PRES (INCHES MERCURY)...........Station pressure Day 4 Through 7... MAX/MIN TEMP OR MIN/MAX TEMP(F).....Maximum/Minimum air temperature TEMP(F).............................Air temperature DEWPT(F)............................Dew Point temperature RH(%)...............................Relative Humidity WIND SPD(MPH).......................Wind Speed Example: <15 = less than 15 MPH; 15> = 15 MPH or greater AVE CLOUDS(CATEGORY)................Average Cloud Cover Category POP 12HR(%).........................Probability for accumulating precipitation WEATHER.............................See Day 1 through 3 weather descriptions