National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Tue May 5 2026

VAZ064-060800-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 ft
510 PM EDT Tue May 5 2026

Date           05/05/26      Wed 05/06/26            Thu 05/07/26            Fri
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08

MIN/MAX                      63          78          54          63          44
TEMP             76 72 68 64 65 66 71 77 72 69 64 57 55 58 61 62 58 53 49 45 49
DEWPT            47 52 53 54 56 57 59 60 60 60 59 55 54 51 49 48 48 46 42 40 41
MAX/MIN RH                   70          56          97          57          83
RH               36 49 61 70 73 73 65 56 66 73 85 93 96 77 64 59 70 77 77 83 74
WIND DIR          S  S  S  S  S  S SW SW SW  W  N  N  N  N  N  N NW NW NW NW NW
WIND DIR DEG     19 19 19 19 20 20 21 22 22 29 34 00 01 02 02 34 31 31 31 32 31
WIND SPD          9 10 10 10 10 10 11 10  5  4  3  3  5  4  4  3  2  3  3  3  2
CLOUDS           SC B1 B1 B1 B2 OV B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 SC SC FW
CLOUDS(%)        41 57 64 58 86 89 83 78 83 85 89 93 88 87 74 74 65 61 32 29 15
VSBY             10 10 10 10 10  9  9  9  9  6  6  6  6  6  6  6  7  7  7  7  7
POP 12HR                     20          70          80          80          30
QPF 12HR                      0        0.16        0.31        0.05           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS                    L  L  C  C  L  L  D  D  D  D  L  L  C  C         
TSTMS                                  S  C  S                                 
MIX HGT              1100  1700  3600  4200  1200   700  2400  2800   800  1200
T WIND DIR              S     S     S    SW    SW     N     N    NW     W     W
T WIND SPD             13    17    27    25    13     6    12     8     4     5
SMOKE DISP             PR    PR    GD    GD    PR    PR    PR    PR    PR    PR
ADI                    15    48    90    84    13     6    44    40     2    16
MAX LVORI               2     3     3     3     6     9     5     3     4     5
STABILITY               D     D     C     D     E     E     C     C     F     F
CEILING              8000 13700  7200  3200  3200  3800  4000  4700  5500 30000
PRESSURE            29.70 29.70 29.69 29.61 29.67 29.69 29.75 29.69 29.72 29.76


Date           05/08Sat 05/09/26Sun 05/10/26Mon 05/11/26Tue 05/12/26
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
EDT 6hrly     14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20

MAX/MIN          69    50    74    53    80    58    74    48    70
TEMP          67 63 53 54 70 68 56 57 78 74 64 60 71 66 53 51 68 64
DEWPT         36 42 43 48 51 52 52 54 53 56 56 57 54 49 44 44 41 43
MIN/MAX RH       30    84    47    94    41    93    49    83    34
RH            32 45 70 82 51 57 85 91 42 53 76 90 56 54 72 77 37 46
WIND DIR       W  S  S  S SW  S SW SW SW  S SW NW NW  N NW NW NW SE
WIND SPD       3  3  3  4  9  2  1  1  5  3  3  5  8  4  3  3  5  1
AVG CLOUDS    FW SC FW SC B1 B1 FW FW FW SC B1 B1 B2 B2 SC SC FW SC
POP 12HR          5     5    30     5    20    40    60    20     5
RAIN SHWRS                 S  C           S  C  C  L  L  S         
TSTMS                         S           S  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