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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
701 AM EST Mon Nov 2 2026
VAZ018-022100-
RAWS 444002
37.56N 80.18W Elev. 2702 ft
701 AM EST Mon Nov 2 2026
Date Mon 11/02/26 Tue 11/03/26 Wed 11/04/26
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 63 46 71 52 69
TEMP 54 61 61 53 50 49 47 47 61 70 69 58 55 54 54 53 62 68 67 61
DEWPT 47 46 42 42 41 40 41 41 51 54 53 51 50 50 50 50 57 59 60 58
MAX/MIN RH 50 84 55 90 71
RH 77 58 49 66 71 71 79 79 70 57 57 77 83 86 86 89 84 73 78 90
WIND DIR S S SE S N N N N SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 1 3 3 1 0 0 0 0 2 4 5 2 2 1 1 1 3 5 5 3
WIND GUST 13 16 16 13
CLOUDS B2 B1 B1 SC FW FW FW SC FW FW FW SC SC SC SC SC SC B1 B2 B2
CLOUDS(%) 82 59 67 39 18 8 15 31 18 22 7 30 26 39 36 49 49 67 74 84
VSBY 10 10 10 10 10 9 10 10 10 10 10 10 10 10 4 10 10 10 10 10
POP 12HR 20 0 0 0 10
RAIN SHWRS SC
MIX HGT <1 2 2 <1 <1 <1 <1 <1 1 3 2 <1 <1 <1 <1 <1 2 3 2 <1
T WIND DIR S S SE SE S S W W SE SE S SE S S SE SE S S S SE
T WIND SPD 8 5 4 3 2 1 1 1 1 4 8 5 8 6 3 4 9 16 14 17
DISPERSION VP VP VP VP VP VP VP VP VP
ADI 8 13 10 2 1 1 1 1 2 18 23 3 4 3 2 4 19 38 31 8
MAX LVORI 4 2 2 3 3 4 4 5 3 2 2 4 5 5 6 6 4 3 3 5
STABILITY C C C G G G G A B B B G G G G A B D D F
CEILING 300 None None None None None None None None 500
STA PRES 28.13 28.07 28.07 28.03 28.03 27.99 27.99 27.93 27.92 27.86
Date Thu 11/05/26Fri 11/06/26Sat 11/07/26Sun 11/08/26
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 59 71 55 69 49 64 46 63
TEMP 61 60 71 61 58 55 67 59 53 50 62 55 48 46 61 54
DEWPT 58 59 63 58 55 53 55 51 48 46 48 44 41 40 45 42
RH 90 96 76 90 90 93 65 75 83 86 60 66 77 79 56 64
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15
AVG CLOUDS OV OV B2 B2 B1 B1 B1 SC SC SC SC FW SC B1 SC SC
POP 12HR 80 70 40 30 10 5 5 20
RAIN SHWRS SC O NM SC SC SC SC IS IS
TSTMS IS IS
$$
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