National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 AM EDT Sun Aug 16 2026

VAZ064-162000-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 ft
510 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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                      85          73          90          71          87
TEMP             73 80 83 82 77 75 75 75 76 86 90 89 81 77 74 72 73 82 86 86 78
DEWPT            71 71 72 73 73 74 74 73 74 74 73 73 74 73 71 69 69 69 68 68 66
MIN/MAX RH                   68         100          56          92          54
RH               93 75 70 74 88 97 97 97 92 69 58 58 78 89 89 89 87 66 55 56 68
WIND DIR          S  S  S  S  S  S SW SW  W  W NW NW NW NW NW NW  N  N  N  N  N
WIND DIR DEG     17 18 18 17 17 18 22 22 25 29 30 30 32 32 32 33 34 35 33 34 02
WIND SPD          3  5  8  5  4  4  4  3  3  5  5  4  2  2  3  3  3  4  4  3  1
CLOUDS           B1 B2 B2 B2 B2 B2 B2 B1 SC FW SC B1 SC SC SC FW FW FW FW FW FW
CLOUDS(%)        68 82 72 72 80 71 70 64 33 12 37 51 44 44 30 23 13  6  9 10  7
VSBY              7  7  7  7  6  6  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
POP 12HR                     60          70          20          10           0
QPF 12HR                   0.24        0.47        0.06           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS        S  C  C  C  L  L  C              S                           
TSTMS                      C  C  S                 S                           
MIX HGT              2400  2500   400   600  5500  6000   600   900  5200  5800
T WIND DIR              S    SE     S    SW    NW    NW    NW     N     N    NW
T WIND SPD             18    11     6     6    13    14     4     6     6     4
SMOKE DISP             FR    PR    PR    PR    GD    GD    PR    PR    PR    PR
ADI                    57    46     5    11    89   109     5    10    34    45
MAX LVORI               4     6     9     9     4     4     7     7     3     4
STABILITY               C     C     E     E     A     A     F     F     A     A
CEILING              5500  4000  4700  7200  6300  4700 11700  4700  4000  5500
PRESSURE            29.94 29.85 29.75 29.70 29.73 29.67 29.73 29.73 29.79 29.76


Date          Wed 08/19/26Thu 08/20/26Fri 08/21/26Sat 08/22/26
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          68    89    71    88    67    84    67    84
TEMP          70 70 88 82 74 73 86 78 70 70 82 76 70 70 82 77
DEWPT         65 66 69 70 71 71 72 71 68 67 70 69 69 69 71 70
MAX/MIN RH       88    52    97    61    95    64   100    67
RH            85 86 54 67 90 94 63 79 94 90 67 79 97 97 69 79
WIND DIR       N NW SW  S  S  W NW NE  N  N  N NE  N  N  W NE
WIND SPD       0  1  3  3  2  3  3  3  2  3  3  3  1  2  3  3
AVG CLOUDS    FW FW CL FW SC SC SC B1 B1 B1 SC B1 B1 B1 B1 B1
POP 12HR          0     5    20    50    50    50    50    40
RAIN SHWRS                 S  S     C  C  C  S  C  C  C  C  C
TSTMS                      S        C  S        C  C        S

$$

EXPERIMENTAL ONLY...THIS PRODUCT IS FOR PLANNING AND REVIEW PURPOSES ONLY AND
IS NOT TO BE SUBSTITUTED FOR AN OFFICIAL FIRE WEATHER SPOT
FORECAST.
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 HUMIDITY
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........20 FT. WIND DIRECTION
WIND DIR DEG(DEGREES)...............20 FT. WIND DIRECTION IN TENS OF DEGREES
                                    RELATIVE TO DUE NORTH.
     EXAMPLE: 09 = 90 DEGREES = EAST; 18 = 180 DEGREES = SOUTH;
              27 = 270 DEGREES = WEST; 36 = 360 DEGREES = NORTH
WIND SPD(MPH).......................20 FT. WIND SPEED
WIND GUST(MPH)......................20 FT. WIND GUST
WIND CHILL..........................WIND CHILL TEMPERATURE
HEAT INDX...........................HEAT INDEX
CLOUDS(CAT).........................CLOUD COVER CATEGORY
     EXAMPLE: CL = CLEAR; FW = FEW; SC = SCATTERED;
              B1 = MOSTLY CLOUDY; B2 = CONSIDERABLE CLOUDS; OV = OVERCAST
CLOUDS(%)...........................CLOUD COVER AS A PERCENTAGE
VSBY................................VISIBILITY VALUE IN STATUTE MILES
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN)........................LIQUID EQUIVALENT PRECIPITATION AMOUNT
WEATHER...
     TYPE...
       RAIN...........RAIN
       RAIN SHWRS.....RAIN SHOWERS
       TSTMS..........THUNDERSTORMS
       DRIZZLE........DRIZZLE
       SNOW...........SNOW
       SNOWSHWRS......SNOW SHOWERS
       SLEET..........SLEET
       FLURRIES.......FLURRIES
       FRZG RAIN......FREEZING RAIN
       FRZG DRZL......FREEZING DRIZZLE
     COVERAGE...
       S..............SLIGHT CHANCE
       C..............CHANCE
       L..............LIKELY
       O..............OCCASIONAL
       D..............DEFINITE
       AR.............AREAS
       PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
     TYPE...
       F..............FOG
       PF.............PATCHY FOG
       F+.............DENSE FOG
       H..............HAZE
       BS.............BLOWING SNOW
       K..............SMOKE
       BD.............BLOWING DUST
       AF.............VOLCANIC ASHFALL
MIX HGT(FT AGL).....................MIXING HEIGHT
T WIND DIR(8 POINT COMPASS).........TRANSPORT WIND DIRECTION
T WIND SPD(MPH).....................TRANSPORT WIND SPEED
SMOKE DISPERSION....................SMOKE DISPERSION CATEGORY
     VALUES: VP = VERY POOR; PR = POOR; FR = FAIR; GD = GOOD
ADI (INDEX).........................ATMOSPHERIC DISPERSION INDEX
CEILING (FT)........................CEILING
PRESSURE (INCHES MERCURY)...........STATION PRESSURE
MAX LVORI (INDEX)...................LOW VISIBILITY OCCURRENCE RISK INDEX
STABILITY (CAT).....................PASQUILL TURNER STABILITY
WATCH/WARNING/ADVISORY...
     EXAMPLE: W = WARNING; Y = ADVISORY; A = WATCH
     IN EFFECT FOR THE INDICATED HOUR 

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 DIR............................20 FT. WIND DIRECTION
WIND SPD(MPH).......................20 FT. WIND SPEED
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
     SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS