National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 AM EDT Sun Jul 26 2026

VAZ064-262000-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 ft
510 AM EDT Sun Jul 26 2026

Date             Sun 07/26/26            Mon 07/27/26            Tue 07/28/26
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          65          87          69          86
TEMP             68 79 83 83 77 70 68 67 69 80 85 85 78 72 71 70 72 80 84 83 78
DEWPT            68 70 70 69 68 67 68 67 69 72 71 71 71 71 71 70 72 75 76 75 73
MIN/MAX RH                   61         100          60         100          74
RH               99 74 65 63 74 91100100100 77 63 62 79 97100100100 87 76 77 85
WIND DIR          N SE  E SE SE  S  S SW  S SW  S  S  S  S  S  S  S  S  S  S  S
WIND DIR DEG     00 12 11 12 13 16 18 21 19 20 19 18 16 18 19 19 19 20 20 20 19
WIND SPD          0  2  2  3  3  3  3  2  2  1  2  3  3  3  3  3  4  8  9  9  5
CLOUDS           SC SC SC SC B1 B1 SC FW SC SC SC SC SC SC B1 B1 B2 B2 OV OV B2
CLOUDS(%)        30 32 33 44 56 57 30 21 30 42 49 44 30 46 57 63 78 78 90 90 70
VSBY              7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  6  6  6  6  4
POP 12HR                     20          30          30          40          80
QPF 12HR                   0.07        0.13           0        0.04        0.25
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS                    C  C  S              C        C  C  L  L  D  D  L
TSTMS                         C  S                 C                 S  C  C  C
MIX HGT              5000  4700   400   800  5500  5000   500  1000  3600  3400
T WIND DIR              S     S    SE     S    SW     S     S     S     S     S
T WIND SPD              1     2     4     2     4     5     6     6     8    11
SMOKE DISP             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR
ADI                    11    13     4     4    40    41     6     7    37    42
MAX LVORI               6     3    10    10     8     4     9     9     6     5
STABILITY               A     A     F     F     A     A     E     E     C     C
CEILING              4700  4000  4000  4100  5500  4000  4700  4700  1000  9800
PRESSURE            29.76 29.67 29.68 29.65 29.67 29.62 29.61 29.59 29.53 29.45


Date          Wed 07/29/26Thu 07/30/26Fri 07/31/26Sat 08/01/26
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          67    86    66    84    66    86    68    87
TEMP          70 71 85 79 70 70 82 77 69 70 85 79 70 72 86 80
DEWPT         70 70 69 68 66 66 66 66 65 66 65 67 68 70 70 69
MAX/MIN RH      100    59    92    55    93    50    99    57
RH           100 97 61 69 89 87 57 69 89 87 52 67 92 94 59 71
WIND DIR      NW NW NW NW NW NW NW  N NW NW NW  E  S  N  S SE
WIND SPD       4  6  8  3  3  4  5  2  2  2  3  2  1  1  3  3
AVG CLOUDS    B2 SC SC SC FW FW FW FW FW FW FW SC SC SC SC B1
POP 12HR         60    20    10    10     5    10    10    30
RAIN SHWRS     L        S                                   C
TSTMS          C        S                                   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