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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
401 AM EST Mon Jan 5 2026

NCZ006-052100-
RAWS 310801
36.37N  79.29W Elev. 580 ft
401 AM EST Mon Jan 5 2026

Date             Mon 01/05/26            Tue 01/06/26            Wed 01/07/26
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                 53          42          64          46          68
TEMP             28 39 50 53 46 44 43 43 42 51 61 63 57 54 53 51 48 58 66 66 53
DEWPT            24 32 37 40 41 42 42 42 41 46 47 47 48 49 49 48 46 47 43 42 41
MAX/MIN RH                   59          99          55          94          39
RH               85 76 61 61 83 93 96 96 96 83 60 56 72 83 86 89 93 67 43 42 64
WIND DIR          N  S SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W NW
WIND SPD          0  2  5  5  2  2  3  2  3  5  9 10  6  6  5  5  4  4  5  3  1
CLOUDS           B2 B2 OV B1 SC SC B1 SC B2 B2 B1 B1 SC SC SC SC SC FW FW SC FW
CLOUDS(%)        80 72 88 66 49 31 59 41 77 76 56 55 46 28 46 36 29 18 19 29 20
VSBY             10 10 10 10 10 10  7  7  7  7 10 10 10 10 10 10 10 10 10 10 10
POP 12HR                      0           0           0           5           0
MIX HGT          <1  1  2  2 <1 <1 <1 <1 <1  1  3  3 <1 <1 <1 <1 <1  3  4  4 <1
T WIND DIR       SE  S  S  S SW SW SW SW SW SW SW SW SW SW  W  W  W  W NW NW NW
T WIND SPD        1  8  9 10  5  5  6 10  4 13 20 21 23 17 17  9  6 24 20 14  8
DISPERSION                   VP VP VP VP             PR PR PR PR             VP
ADI               1 11 16 21  3  3  3  5  4 19 51 53 15  8 12  4  5 74 75 65  4
MAX LVORI         7  4  2  2  5  6  9  9  8  3  1  1  3  4  5  6  6  1  1  1  3
STABILITY         C  C  D  D  F  G  F  F  C  D  D  D  E  F  E  F  C  C  C  B  G
CEILING              2800  1600  None  None   500  None  None  None  None  None
STA PRES            29.53 29.47 29.45 29.38 29.33 29.20 29.20 29.23 29.33 29.38


Date          Thu 01/08/26Fri 01/09/26Sat 01/10/26Sun 01/11/26
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       39      67      51      72      57      66      37      50
TEMP          44 40 64 55 53 52 69 64 60 59 64 55 47 41 49 41
DEWPT         39 37 42 44 48 51 55 55 57 57 56 37 31 30 23 22
RH            82 89 45 66 83 96 61 73 90 93 75 51 53 65 36 46
WIND SPD          <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW SC SC SC B1 B2 B2 B2 B2 OV OV B1 SC SC SC SC
POP 12HR            0       0       5      20      40      50      30      10
RAIN                                S  C  C  C  C            
RAIN SHWRS                                        SC         

$$


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