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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
201 AM EST Tue Nov 10 2026

VAZ046-110900-
RAWS 441101
37.39N  78.80W Elev. 804 ft
201 AM EST Tue Nov 10 2026

Date           11/09/26      Tue 11/10/26            Wed 11/11/26            Thu
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                 38          69          43          69          44
TEMP                      39 38 57 66 67 55 51 48 44 43 61 67 67 56 51 49 46 45
DEWPT                     38 37 39 38 37 40 42 43 43 42 49 48 47 48 47 46 44 44
MIN/MAX RH                   98          30          99          45          98
RH                        96 96 51 36 33 57 71 83 96 96 65 50 49 74 86 89 93 96
WIND DIR                   S SW SW  W  W  W  W  W  W SE  S  S  S  S  S  S SW SW
WIND SPD                   3  5  8 11  6  4  3  3  3  1  2  5  4  3  3  3  3  4
CLOUDS                    CL CL CL CL CL CL CL CL CL CL CL FW FW B1 B1 SC SC B1
CLOUDS(%)                  1  1  1  1  1  1  3  2  2  1  1  7 23 61 52 44 44 54
VSBY                      10 10 10 10 10 10 10 10 10  9 10 10 10 10 10 10  9  7
POP 12HR                      0           0           0           0           5
MIX HGT                   <1 <1  1  3  3 <1 <1 <1 <1 <1  1  4  3 <1 <1 <1 <1 <1
T WIND DIR                SW SW  W  W  W  W  W  W NW NW  S SW SW  S SW SW  W  W
T WIND SPD                 5  9 12 18 13  9  6  6  5  3  4 10  9  9  8  8  5  8
DISPERSION                VP             VP VP VP VP             VP VP VP VP   
ADI                        3 10 23 62 53  4  3  3  3  3  9 49 32  4  4  4  3  9
MAX LVORI                  8  8  2  1  1  3  3  5  6  9  3  1  1  3  5  6  6  6
STABILITY                  G  B  B  C  B  F  G  G  G  A  B  B  B  F  F  F  F  D
CEILING                          None  None  None  None  None  None  None  None
STA PRES                        29.36 29.30 29.32 29.31 29.27 29.13 29.04 28.91


Date           11/12Fri 11/13/26Sat 11/14/26Sun 11/15/26Mon 11/16/26
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       64      39      53      31      52      29      54      29      55
TEMP          64 52 43 39 52 42 35 32 49 40 33 29 52 44 33 30 53 45
DEWPT         48 44 39 34 32 30 29 26 25 26 26 24 28 29 28 26 30 32
RH            56 74 86 82 46 62 78 78 39 57 75 81 39 55 82 85 41 60
WIND SPD          <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC B1 B1 SC SC SC SC SC FW FW FW CL FW CL FW FW FW FW
POP 12HR           30      10      10       5       0       0       0       0       0
RAIN              C                                                

$$


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