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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Blacksburg VA
702 AM EST Fri Feb 27 2026

NCZ006-272100-
RAWS 310801
36.37N  79.29W Elev. 580 ft
702 AM EST Fri Feb 27 2026

Date             Fri 02/27/26            Sat 02/28/26            Sun 03/01/26
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                 55          40          66          43          72
TEMP                48 54 55 50 46 43 41 40 50 62 66 57 49 47 45 45 61 70 68 58
DEWPT               45 46 44 44 42 40 40 40 45 46 44 44 43 43 43 42 46 44 41 36
MAX/MIN RH                   66         100          46          95          36
RH                  89 74 66 80 86 89 96100 83 56 45 62 80 86 93 89 58 39 37 44
WIND DIR            NE NE  E  E  E  E  N NW NW  W SW  S  S SW SW SW  W  W NW  N
WIND SPD             3  3  2  1  1  1  1  1  1  2  1  1  1  2  2  2  3  5  6  5
CLOUDS              B2 B1 B2 B2 SC B1 B2 B2 SC FW CL FW CL FW FW FW CL FW B1 B2
CLOUDS(%)           83 68 72 73 39 51 75 70 37  9  5  6  4  6  8  9  5 22 64 77
VSBY                10 10 10 10 10 10  1  1 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR                     10           0           0           0           5
Obvis                                 PF PF                                    
MIX HGT              1  4  5 <1 <1 <1 <1 <1 <1  3  4 <1 <1 <1 <1 <1 <1  6  2  1
T WIND DIR           N NE NE  E SE SE NW  W NW NW NW  S  S SW SW SW  W  W NW  N
T WIND SPD           9  9  6  6  4  2  1  5  5  5  3  3  3  4  5  6 11 14 18 18
DISPERSION                   VP VP VP VP             VP VP VP VP             PR
ADI                 14 34 28  3  2  1  1  4  6 24 19  2  2  2  3  7 12 94 43 12
MAX LVORI            5  3  3  4  5  7  9  9  4  2  2  3  4  5  6  5  2  1  1  2
STABILITY            C  C  C  F  G  F  F  C  A  B  A  G  G  G  G  B  B  B  C  E
CEILING               600  1300  None  1400  None  None  None  None  None 10500
STA PRES            29.47 29.47 29.51 29.49 29.50 29.44 29.46 29.44 29.47 29.56


Date          Mon 03/02/26Tue 03/03/26Wed 03/04/26Thu 03/05/26
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       36      44      31      47      38      66      47      71
TEMP          43 37 41 39 33 32 43 44 41 42 62 59 52 48 68 65
DEWPT         30 25 26 27 27 27 33 35 38 40 48 47 47 48 53 52
RH            60 61 55 62 78 81 67 70 89 93 60 64 83100 59 63
WIND SPD          <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    B2 B2 OV OV B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR            5      40      30      30      30      20      20      20
RAIN                 S  C  C  C  C  S  C  C  S        S  S  S

$$


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