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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
1131 AM EDT Mon Jun 8 2026
VAZ018-082000-
RAWS 444002
37.56N 80.18W Elev. 2702 ft
1131 AM EDT Mon Jun 8 2026
Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
MAX/MIN TEMP 88 64 83 68 88
TEMP 85 85 77 72 69 65 65 73 79 80 74 70 69 68 71 78 84 86 80
DEWPT 62 63 63 61 60 59 58 64 67 69 66 66 65 65 66 70 72 72 70
MAX/MIN RH 44 81 63 90 63
RH 46 48 62 68 73 81 78 73 67 69 76 87 87 90 84 76 67 63 72
WIND DIR SE SE SE SE SE SE SE SE SE S S SW SW SW W W W W W
WIND SPD 4 5 3 3 4 3 3 3 5 4 3 2 2 3 5 6 6 5 4
WIND GUST 14 13 16 19 14 13 14 13 12 13 16 21 23 19 17 17
CLOUDS SC SC OV B2 B2 OV B2 B2 OV B2 B2 OV B2 B2 B2 B2 B2 B1 SC
CLOUDS(%) 45 49 90 82 85 89 87 81 90 84 86 88 78 72 77 77 73 69 33
VSBY 10 10 10 10 10 10 10 10 10 7 7 10 10 7 6 6 6 6 10
POP 12HR 0 20 50 60 70
RAIN SHWRS IS SC SC NM NM SC SC
TSTMS IS IS IS SC SC SC
MIX HGT 6 6 <1 <1 <1 <1 1 2 3 2 <1 <1 <1 <1 <1 3 4 4 <1
T WIND DIR SE SE SE SE SE SE SE SE SE SE S S S S S W W W W
T WIND SPD 12 14 18 18 11 9 5 5 6 8 6 4 3 3 6 11 14 8 8
DISPERSION VP VP VP VP VP VP VP VP VP
ADI 86103 8 8 8 4 9 14 21 21 3 2 2 2 8 35 53 31 4
MAX LVORI 1 1 3 3 4 4 4 3 2 2 4 5 6 7 4 3 1 1 3
STABILITY A A F F E F B B C C F F F F C C C C F
CEILING 5000 6200 800 1400 1700 700 4900 1100 4500
STA PRES 27.93 27.97 27.99 27.98 27.91 13.93 0.0 0.0 0.0
Date Thu 06/11/26Fri 06/12/26Sat 06/13/26Sun 06/14/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
MIN/MAX TEMP 70 94 71 94 68 89 65 90
TEMP 71 74 92 81 72 75 92 79 70 70 88 77 67 69 87 80
DEWPT 68 68 70 69 67 67 69 68 65 63 60 61 58 59 61 63
RH 90 82 49 67 84 76 47 69 84 78 39 58 73 70 42 56
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15
AVG CLOUDS SC SC SC SC SC FW SC B1 B1 SC SC SC SC SC SC B1
POP 12HR 10 20 10 50 20 20 10 40
RAIN SHWRS IS SC IS IS SC
TSTMS IS SC IS IS 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