National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 AM EDT Tue Apr 28 2026

VAZ064-282000-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 ft
510 AM EDT Tue Apr 28 2026

Date             Tue 04/28/26            Wed 04/29/26            Thu 04/30/26
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                      67          50          69          50          66
TEMP             50 60 63 66 61 57 54 52 57 65 67 67 63 59 56 52 52 60 64 65 58
DEWPT            42 40 41 44 47 46 46 46 51 55 58 59 60 59 55 50 47 43 40 37 36
MIN/MAX RH                   44          81          69         100          34
RH               74 47 44 46 60 67 74 79 79 70 73 75 90100 96 92 84 53 40 35 44
WIND DIR         SW  S  S  S SE SE SE SE SE  S  S  S  S  W NW NW NW NW NW NW NW
WIND DIR DEG     22 19 19 18 13 14 15 13 14 16 16 16 17 26 31 31 32 32 31 32 32
WIND SPD          1  3  4  3  2  3  2  2  2  5  8  8  4  4  4  5  8  9  9  9  4
CLOUDS           B2 OV OV B2 SC SC SC SC B2 OV OV OV B2 B2 SC SC FW FW FW FW FW
CLOUDS(%)        83 93 93 74 41 28 38 49 72 96 96 94 83 80 42 39 24 15 20 18 15
VSBY              7  7  7  7  7  7  7  7  7  6  4  4  6  6  7  7  7  7  7  7  7
POP 12HR                     20          10          90          70          10
QPF 12HR                      0           0        0.31        0.13           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS           S  S                 C  L  D  D  L  L  S  S               
TSTMS                                           S  C  S                        
MIX HGT              3100  3200   400   900  2700  2700   700  2000  7400  8600
T WIND DIR             SW     S     S     S     S    SE    SW    NW    NW    NW
T WIND SPD              9    11     6     5    10    16    12    20    24    20
SMOKE DISP             PR    FR    PR    PR    PR    FR    PR    FR    EX    EX
ADI                    44    54     4     7    37    60    20    67   120   120
MAX LVORI               3     3     3     5     4     6     9     6     3     2
STABILITY               B     C     F     F     C     C     E     F     B     B
CEILING             11700  4000  4400  6300  5700  2700  1000  4000 17700  6300
PRESSURE            30.01 29.90 29.85 29.79 29.76 29.62 29.59 29.60 29.69 29.67


Date          Fri 05/01/26Sat 05/02/26Sun 05/03/26Mon 05/04/26
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          42    67    45    58    39    65    43    72
TEMP          46 47 65 60 50 47 55 52 44 45 62 59 48 49 70 65
DEWPT         37 39 38 41 41 42 41 40 38 37 34 37 38 41 43 45
MAX/MIN RH       81    36    87    53    82    31    80    35
RH            71 73 37 49 72 84 59 63 79 73 35 44 68 75 38 48
WIND DIR      NW  W  W  N  N  N  N  N NW NW  W  W SW SW SW  W
WIND SPD       2  2  6  3  2  3  5  3  3  3  5  3  2  3  6  3
AVG CLOUDS    FW FW SC B1 B1 B2 B2 B1 SC FW FW SC FW FW FW SC
POP 12HR          5    20    40    40    20     5     5    20
RAIN SHWRS              S  C  C  C  C  S                    S

$$

VAZ081-282000-
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