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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
1001 AM EST Fri Nov 13 2026

VAZ012-132100-
RAWS 447502
37.01N  81.18W Elev. 2540 ft
1001 AM EST Fri Nov 13 2026

Date             Fri 11/13/26            Sat 11/14/26            Sun 11/15/26
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

MAX/MIN TEMP                 39          30          37          25          46
TEMP                   38 38 35 34 33 32 30 33 36 36 33 32 31 29 27 37 43 45 38
DEWPT                  31 29 30 30 31 29 27 28 28 26 23 23 23 24 24 29 27 25 26
MAX/MIN RH                   69          92          64          91          44
RH                     76 70 82 85 92 88 88 82 72 67 66 69 72 81 88 72 53 45 62
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD                2  2  3  3  4  5  5  4  4  4  4  4  3  3  3  3  3  3  2
WIND GUST                                                  13                  
CLOUDS                 B2 B2 B2 B2 B2 B1 B2 B2 B2 SC SC SC SC B1 B2 B2 B1 SC SC
CLOUDS(%)              86 86 81 75 70 66 79 87 73 45 34 38 43 63 70 71 57 46 49
VSBY                   10  9  8  7  7  9 10 10 10 10 10 10 10 10  9 10 10 10 10
POP 12HR                     30          20           5           0           0
RAIN                                                                           
RAIN SHWRS             IS    IS IS                                             
SNOW                                S  S                                       
SNOWSHWRS              IS                                                      
MIX HGT                 3  4 <1  1  1  1  2  3  4  4 <1 <1 <1  1  1  3  3  3  1
T WIND DIR             NW NW  N  N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
T WIND SPD             17 16 10 11 11 14 17 18 18 18 12 13 12 13 14 17 14 12  9
DISPERSION                   VP VP VP PR             VP VP VP VP             VP
ADI                    43 57  5  5  8 10 34 45 48 79  6  6  6  6 28 53 48 47  4
MAX LVORI               1  1  3  4  4  4  3  3  1  1  3  3  3  4  4  3  1  1  3
STABILITY               D  C  F  F  E  E  D  D  D  B  F  F  F  F  C  C  C  B  F
CEILING                     500   600   600  1500  None  None  1600  1700  None
STA PRES                  27.02 27.07 27.13 27.24 27.30 27.37 27.42 27.50 27.52


Date          Mon 11/16/26Tue 11/17/26Wed 11/18/26Thu 11/19/26
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
EST 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

MIN/MAX TEMP       24      55      25      60      26      64      28      67
TEMP          30 25 51 39 30 27 55 43 32 29 59 47 34 30 62 49
DEWPT         24 22 27 27 23 22 26 25 23 21 24 24 23 20 25 27
RH            78 88 39 62 75 81 32 49 69 72 26 40 64 66 24 42
WIND SPD          <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC SC FW FW FW FW FW CL CL CL FW CL CL CL FW FW
POP 12HR            0       0       0       0       0       0       0       0

$$


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