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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
701 AM EST Sat Dec 6 2025

VAZ046-062100-
RAWS 441101
37.39N  78.80W Elev. 804 ft
701 AM EST Sat Dec 6 2025

Date             Sat 12/06/25            Sun 12/07/25            Mon 12/08/25
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                 45          25          46          28          34
TEMP                36 44 44 36 33 29 26 25 36 43 44 39 36 34 33 28 32 33 32 27
DEWPT               33 34 34 33 29 26 25 24 31 34 34 33 31 30 29 28 27 22 18 16
MAX/MIN RH                   67          97          64         100          54
RH                  89 68 68 89 85 88 96 96 82 70 68 79 82 85 85100 81 63 56 63
WIND DIR             W  W  W SW  W  W  N NE  E  S  S SW  W NW  N NE NE NE NE NE
WIND SPD             5  5  5  3  3  2  2  2  2  4  3  2  2  3  5  9 10 10  9  5
WIND GUST                                                           21         
CLOUDS              OV B1 SC FW CL FW FW B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B1 SC
CLOUDS(%)           94 53 42 11  5 24 25 70 64 60 63 45 33 58 74 76 75 71 59 44
VSBY                 3 10 10 10 10  9  8  5  2 10 10 10 10 10  9  5  5  5  5 10
POP 12HR                      0           0           0           5          30
SNOW                                                              C  C  C  C   
MIX HGT             <1  2 <1 <1 <1 <1 <1 <1 <1  2  1 <1 <1 <1 <1  1  2  3  3 <1
T WIND DIR           W  W  W SW  W NW NW NW  E  S  S SW  W NW  W NE NE NE NE NE
T WIND SPD           5  9  9  3  3  3  2  1  9  8  6  1  2  2  1  3 21 21 18 17
DISPERSION                   VP VP VP VP             VP VP VP PR             PR
ADI                  7 19  9  2  2  2  1  1 10 14 10  1  1  1  1  5 44 49 42 12
MAX LVORI            5  3  3  6  6  6  7  9  4  3  3  6  5  5  6  9  3  1  1  2
STABILITY            D  C  C  G  G  G  G  C  B  D  C  F  G  F  E  D  D  D  D  E
CEILING               300  None  None  None 10500  None  None  5200  3400  None
STA PRES            29.25 29.24 29.33 29.37 29.39 29.30 29.29 29.27 29.37 29.43


Date          Tue 12/09/25Wed 12/10/25Thu 12/11/25Fri 12/12/25
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       16      39      27      49      32      48      29      43
TEMP          22 17 36 34 31 28 46 42 38 33 45 40 36 30 41 34
DEWPT         12 11 18 22 25 28 34 35 31 27 29 29 29 28 29 26
RH            65 77 47 61 78100 63 76 76 78 53 64 75 92 62 72
WIND SPD          <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC FW FW SC SC B1 B1 B1 SC SC SC B1 B1 B1 B1 B1
POP 12HR            5       0       0       5      20      20      30      20
RAIN                                      S     S  C  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