National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Tue May 12 2026

VAZ064-130800-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 ft
510 PM EDT Tue May 12 2026

Date           05/12/26      Wed 05/13/26            Thu 05/14/26            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                      52          76          52          67          48
TEMP             65 59 56 54 57 68 73 75 67 60 57 54 55 62 65 66 61 55 50 48 52
DEWPT            46 45 44 43 45 47 49 51 53 55 55 52 52 47 45 43 42 43 43 42 44
MAX/MIN RH                   69          40          96          44          80
RH               50 61 64 66 65 48 42 43 60 85 93 93 90 59 49 45 51 65 77 80 74
WIND DIR         SE  S  S  S SW SW  S SW  S SW  W NW NW NW NW NW NW NW NW NW NW
WIND DIR DEG     15 16 19 20 21 20 20 20 20 20 28 32 33 32 31 31 31 31 30 30 30
WIND SPD          4  6  8  9  9 11 11 10  4  3  3  3  5  8  8  9  5  3  3  4  6
CLOUDS           FW FW FW FW FW FW SC B1 B1 OV B1 B1 SC SC B1 B1 SC SC FW FW FW
CLOUDS(%)         8 14  6  6  8 11 35 58 63 89 58 52 27 42 57 54 46 28 16 19 12
VSBY              7  7  7  7  7  7  7  7  7  4  6  7  7  7  7  7  7  7  7  7  7
POP 12HR                      0          30          90           5           0
QPF 12HR                      0           0        0.21           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS                             S  C  D  L                              
TSTMS                                  S  S  S                                 
MIX HGT               500  1400  6400  5700   700  1700  6200  6100  1300  2700
T WIND DIR              S     S    SW    SW    SW    NW    NW    NW    NW    NW
T WIND SPD              9    11    24    11     4    11    18    21    13    13
SMOKE DISP             PR    PR    VG    GD    PR    PR    GD    VG    PR    FR
ADI                     7    31   106    64     4    44   114    92    10    77
MAX LVORI               3     3     1     3     6     8     3     2     4     4
STABILITY               F     E     C     D     E     E     B     C     F     F
CEILING              5500 30000  6300  5500  5500  1700 30000  4000  4000  3200
PRESSURE            29.96 29.92 29.89 29.75 29.65 29.62 29.67 29.67 29.75 29.76


Date           05/15Sat 05/16/26Sun 05/17/26Mon 05/18/26Tue 05/19/26
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          74    53    86    64    89    65    93    69    94
TEMP          71 68 56 58 84 80 69 68 87 83 70 69 91 86 74 72 93 87
DEWPT         44 48 47 51 55 59 59 62 61 63 61 64 63 63 63 66 64 62
MIN/MAX RH       34    83    36    85    39    87    38    83    36
RH            38 48 72 77 37 50 70 82 42 51 73 84 40 46 69 81 38 44
WIND DIR      NW  E  N SW SW SW SW SW  S  S  S  S  S  S  S SW SW  S
WIND SPD       6  0  0  2  6  3  3  1  3  2  1  2  5  4  4  5  8  5
AVG CLOUDS    FW FW SC SC FW FW SC SC FW SC FW SC SC FW FW FW FW FW
POP 12HR          0     0    10    20    20     5    10    10    10
RAIN SHWRS                       S        S                        
TSTMS                            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