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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
801 AM EDT Fri Jun 5 2026

VAZ046-052000-
RAWS 441101
37.39N  78.80W Elev. 804 ft
801 AM EDT Fri Jun 5 2026

Date             Fri 06/05/26            Sat 06/06/26            Sun 06/07/26
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
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                 91          66          92          68          92
TEMP                84 90 91 84 73 69 66 71 85 90 92 85 75 71 68 72 87 92 90 84
DEWPT               56 55 54 59 57 56 56 59 59 58 57 59 58 58 58 61 65 66 66 67
MAX/MIN RH                   29          72          31          72          42
RH                  38 31 29 43 57 63 70 66 41 34 31 41 55 63 70 68 48 43 45 57
WIND DIR             W  W SW  S SW SW  W  W  W  W  W SW SW  W  W  W  W  W  W  W
WIND SPD             4  5  5  2  3  4  4  5  8 10  9  4  5  5  5  5  6  6  6  3
CLOUDS              FW FW FW SC B1 SC FW FW SC B2 SC FW FW FW SC FW SC B1 B1 B1
CLOUDS(%)           15 24 17 33 65 39 25 19 34 74 47 17 19 25 27 23 32 53 53 51
VSBY                10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR                      0           0           0           0          30
RAIN SHWRS                                                             SC SC   
TSTMS                                                                  SC SC   
MIX HGT              6  8  7 <1 <1 <1 <1 <1  4  7  7 <1 <1 <1 <1 <1  5  6  7 <1
T WIND DIR           W SW SW SW  S SW SW  W  W  W  W SW SW SW  W  W  W  W  W  N
T WIND SPD           5  8 10  4  3  4  4  5 14 14 14  4  6  6  5 11 11 10  9  5
DISPERSION                   VP VP VP VP             VP PR PR PR             VP
ADI                 42 73 90  2  2  2  2  6 70107115  2  3  3  3 14 61 73 67  3
MAX LVORI            1  1  1  2  3  3  3  3  1  1  1  2  2  3  3  3  1  1  1  3
STABILITY            A  A  A  G  F  F  F  A  B  B  B  F  F  F  F  A  B  B  B  F
CEILING              None  None  None  None  None  None  None  None  None  None
STA PRES            29.38 29.31 29.30 29.30 29.31 29.22 29.19 29.20 29.21 29.16


Date          Mon 06/08/26Tue 06/09/26Wed 06/10/26Thu 06/11/26
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       67      88      60      86      63      89      66      92
TEMP          71 70 87 82 64 63 83 80 66 67 87 83 70 71 89 86
DEWPT         63 60 60 59 56 56 57 58 57 59 61 62 61 62 65 65
RH            76 71 40 46 75 78 41 47 73 75 42 49 73 73 45 50
WIND SPD          <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    B1 SC SC SC B1 B1 SC SC SC B1 SC B1 SC SC SC B1
POP 12HR           10       5       5      10      10      30      20      30
RAIN SHWRS                                  IS SC IS    IS SC
TSTMS                                          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