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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
531 PM EST Sun Nov 8 2026

VAZ046-090900-
RAWS 441101
37.39N  78.80W Elev. 804 ft
531 PM EST Sun Nov 8 2026

Date           11/08/26      Mon 11/09/26            Tue 11/10/26            Wed
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                 41          67          37          69          39
TEMP             54 50 47 44 43 58 65 66 53 46 42 38 38 58 67 68 58 49 45 42 40
DEWPT            38 35 33 33 34 40 38 36 36 36 36 35 35 43 41 41 39 38 38 38 39
MIN/MAX RH                   73          32          93          36          96
RH               54 56 58 65 70 51 37 33 52 68 79 89 89 57 39 37 49 66 76 86 96
WIND DIR         SW  W  W SW SW  W  W NW NW  W  W  W SW SW SW SW  W  W  W NW  W
WIND SPD          5  5  5  5  5 10 11  6  4  2  3  4  5  8 10  6  5  3  3  3  2
WIND GUST        16                                                            
CLOUDS           CL CL CL CL CL FW CL CL CL FW FW CL CL CL CL CL FW CL FW FW FW
CLOUDS(%)         2  2  1  2  2 11  2  2  5  7  8  5  2  1  1  3  9  4  7  7  9
VSBY             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 <1 <1 <1  3  5  4 <1 <1 <1 <1 <1  1  3  2 <1            
T WIND DIR       SW  W  W  W  W NW NW NW NW NW  W  W  W  W  W  W  W            
T WIND SPD       11 11 11 10  9 18 19 14 10  8  6  8 10 12 16  9  9            
DISPERSION       PR PR PR PR             VP VP VP VP             PR VP VP VP   
ADI               5  5  5  5 10 55 78 65  5  4  3  4 11 23 51 22  4            
MAX LVORI         3  3  3  3  4  1  1  1  3  3  5  6  5  2  1  2  2            
STABILITY         F  F  F  F  B  C  C  B  F  G  G  F  B  B  C  B  F            
CEILING              None  None  None  None  None  None  None  None  None      
STA PRES            29.27 29.29 29.34 29.34 29.41 29.40 29.36 29.29            


Date           11/11Thu 11/12/26Fri 11/13/26Sat 11/14/26Sun 11/15/26
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       70      42      63      38      53      30      52      29      57
TEMP          67 55 47 43 60 54 44 40 52 43 36 32 50 41 35 31 54 47
DEWPT         47 46 44 43 49 45 41 36 34 30 29 27 28 27 27 26 30 31
RH            49 72 89100 67 71 89 85 50 60 75 81 42 57 72 81 40 53
WIND SPD          <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW SC B1 B1 B1 B1 SC B1 B1 SC SC SC FW FW FW FW
POP 12HR            0       0      40      30      20      10       5       0       0
RAIN                       C  C  C  C  S  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