Print This Forecast (Printer-Friendly)
EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
431 PM EDT Mon Jun 8 2026
NCZ003-090800-
RAWS 310301
36.48N 80.86W Elev. 1300 ft
431 PM EDT Mon Jun 8 2026
Date 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu
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 64 79 64 87 66
TEMP 86 80 73 70 66 65 70 73 76 76 69 67 65 68 79 83 86 82 72 68 67 72
DEWPT 64 67 67 65 65 65 68 68 69 69 68 66 65 68 71 71 71 72 69 67 66 69
MIN/MAX RH 100 75 100 62 100
RH 48 65 81 84 97100 93 84 79 79 97 97100100 77 67 61 72 90 97 97 90
WIND DIR E E N E E E SE SE S S N N N N SW W SW SW N N NW NW
WIND SPD 4 2 0 1 3 2 2 4 4 2 0 0 0 0 3 4 4 1 0 0 1 1
CLOUDS B1 B2 B2 OV OV OV OV OV OV B2 B1 B2 B2 B2 B2 OV OV B1 FW FW SC B1
CLOUDS(%) 63 82 87 89 94 90 90 89 92 81 68 76 80 79 79 90 90 67 21 24 31 52
VSBY 7 7 7 7 7 6 6 6 7 7 10 10 7 6 6 6 6 10 10 10 10
POP 12HR 30 70 40 80 10
RAIN SHWRS IS IS IS IS IS SC NM NM SC SC IS IS NM NM O O SC
TSTMS IS IS IS SC SC IS IS SC SC NM
MIX HGT 5 <1 <1 <1 <1 1 1 2 2 1 <1 <1 <1 <1 3 3 3 <1
T WIND DIR SE NE E SE SE E SE SE S S S S S S SW NW W S
T WIND SPD 12 5 3 13 13 9 8 8 11 12 6 6 8 8 10 11 9 9
DISPERSION VP VP VP VP VP VP VP VP VP VP VP VP
ADI 51 3 2 6 6 16 15 21 25 6 3 3 4 9 35 33 32 4
MAX LVORI 1 3 5 5 6 5 5 4 3 4 8 8 9 8 3 3 1 3
STABILITY C F F F F B B C C F F F F B B C C F
CEILING 600 700 700 700 600 600 1000 1400 None
STA PRES 28.27 28.30 28.30 28.24 28.19 28.12 28.11 28.04
Date 06/11Fri 06/12/26Sat 06/13/26Sun 06/14/26Mon 06/15/26
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 91 68 93 66 89 63 91 65 88
TEMP 87 83 70 73 91 85 71 70 86 82 67 69 87 84 70 69 85 81
DEWPT 69 71 67 69 68 70 66 65 62 64 60 62 61 65 62 63 63 65
RH 55 67 90 87 47 61 84 84 45 55 78 78 42 53 76 81 48 58
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15
AVG CLOUDS B1 B1 SC FW FW B1 B1 SC SC B1 SC SC SC B1 B1 SC SC B1
POP 12HR 50 10 40 10 30 10 40 30 50
RAIN SHWRS SC SC SC IS SC SC SC IS SC SC
TSTMS IS SC SC SC SC 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