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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
201 AM EST Thu Feb 12 2026

VAZ012-130900-
RAWS 447502
37.01N  81.18W Elev. 2540 ft
201 AM EST Thu Feb 12 2026

Date           02/11/26      Thu 02/12/26            Fri 02/13/26            Sat
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

MIN/MAX TEMP                 23          41          21          45          24
TEMP                      26 24 32 39 39 32 28 25 23 22 35 43 42 33 28 26 25 26
DEWPT                     20 18 18 17 16 17 18 18 18 17 17 17 18 20 18 19 18 18
MIN/MAX RH                   79          37          83          33          76
RH                        78 77 56 40 39 53 66 74 81 81 47 35 37 58 66 74 74 71
WIND DIR                  NW NW NW NW NW NW NW NW NW  W NW NW NW NW  W  W  W  W
WIND SPD                  14 13 16 13 11  9  6  5  6  6  6  9  9  3  2  1  2  2
WIND GUST                 28 25 29 27 21                                       
CLOUDS                    SC FW FW SC SC SC CL FW FW FW FW CL CL CL FW CL FW SC
CLOUDS(%)                 29 14 11 28 34 48  5  9 17 13  7  5  2  5  9  5 10 27
VSBY                      10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR                      0           0           0           0           0
MIX HGT                    1  1  2  3  3  1 <1 <1 <1 <1  2  4  4 <1 <1 <1 <1 <1
T WIND DIR                NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W SW SW
T WIND SPD                23 18 23 23 18 13 10 10  6  6 11 14 12  3  3  3  3  3
DISPERSION                GD             PR PR PR PR             VP VP VP VP   
ADI                       21 29 44 55 58 12  5  5  3  7 28 54 44  2  2  2  2  4
MAX LVORI                  3  3  1  1  1  2  3  3  5  4  2  1  1  3  3  3  4  3
STABILITY                  D  C  D  D  C  D  F  F  F  B  B  C  C  G  G  G  G  B
CEILING                          None  None  None  None  None  None  None  None
STA PRES                        27.31 27.31 27.34 27.35 27.39 27.36 27.39 27.35


Date           02/14Sun 02/15/26Mon 02/16/26Tue 02/17/26Wed 02/18/26
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
EST 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

MAX/MIN TEMP       54      36      47      37      57      34      61      40      62
TEMP          51 44 37 37 44 43 40 38 53 47 37 35 58 51 44 40 61 53
DEWPT         23 26 29 33 39 38 37 35 36 35 33 31 38 38 39 37 43 43
RH            33 49 72 85 82 82 89 89 52 63 85 85 47 61 82 89 51 69
WIND SPD          <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC B1 B2 OV OV OV OV B2 SC FW SC SC B2 B2 B2 B2 B2 B2
POP 12HR            0      50      90      60      10       5       5      10      20
RAIN                    C  D  D  L  C                             S

$$


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