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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
1031 PM EDT Sun Oct 4 2026

NCZ006-050800-
RAWS 310801
36.37N  79.29W Elev. 580 ft
1031 PM EDT Sun Oct 4 2026

Date           10/04/26      Mon 10/05/26            Tue 10/06/26            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
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08

MIN/MAX TEMP                 59          76          49          71          44
TEMP                61 60 60 60 68 76 76 63 58 54 51 51 62 70 70 60 52 49 45 47
DEWPT               60 59 59 59 61 58 56 56 53 50 47 43 44 46 47 48 48 46 45 46
MIN/MAX RH                  100          49          88          42         100
RH                  97 96 96 96 78 54 50 78 83 86 86 74 52 42 44 64 86 89100 96
WIND DIR             N  N  N  N  N  N NE  N  N NE NE NE NE NE  E  E  N  N  N  N
WIND SPD             0  0  0  0  5  5  3  0  1  2  3  4  5  4  2  1  0  0  0  0
CLOUDS              OV OV OV OV B1 SC FW SC SC SC FW SC FW CL CL FW CL CL CL CL
CLOUDS(%)           97100100100 69 44 19 29 30 36 14 37 12  2  4  6  4  3  4  3
VSBY                 7  5  3  0 10 10 10 10  9 10 10  7  7  7  7  7  7  7  7  7
POP 12HR                      5           0           0           0           0
Obvis                  PF PF  F                                                
MIX HGT             <1 <1 <1 <1  2  4  5 <1 <1 <1 <1 <1  3  4  4 <1            
T WIND DIR          NW NW  N  N  N  N  N NE NE NE NE NE NE NE NE  E            
T WIND SPD           2  2  3  4 10  9  8  3  4 18  9  8 10  6  4  3            
DISPERSION          VP VP VP             VP VP VP VP             VP VP VP VP   
ADI                  1  1  2  4 23 40 44  2  2  8  4  8 38 35 22  2            
MAX LVORI           10 10 10  9  3  1  1  4  5  5  5  4  1  1  2  3            
STABILITY            F  F  F  C  B  B  B  G  G  G  G  B  B  B  B  G            
CEILING                   10500 17200  None  None  None  None  None  None      
STA PRES                  29.41 29.45 29.41 29.47 29.52 29.55 29.46            


Date           10/07Thu 10/08/26Fri 10/09/26Sat 10/10/26Sun 10/11/26
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
EDT 6hrly     14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20

MAX/MIN TEMP       78      52      83      53      81      54      76      53      70
TEMP          75 66 56 54 81 70 58 54 79 69 58 54 74 66 57 54 68 64
DEWPT         54 56 54 52 56 56 53 51 54 55 53 50 52 52 52 52 58 60
RH            48 70 93 93 42 61 83 90 42 61 83 86 46 61 83 93 70 87
WIND SPD          <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    CL FW FW FW FW FW FW FW FW FW SC B1 B1 B1 B2 B2 B2 B2
POP 12HR            0       0       0       0       0       0       5      20      50
RAIN SHWRS                                              IS IS SC 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