National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Fri Apr 10 2026

VAZ064-110800-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 ft
510 PM EDT Fri Apr 10 2026

Date           04/10/26      Sat 04/11/26            Sun 04/12/26            Mon
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                      55          71          46          74          59
TEMP             69 62 59 56 57 64 69 70 61 54 49 46 48 64 71 74 67 62 61 61 64
DEWPT            44 43 43 45 48 46 40 37 37 39 39 40 42 43 43 45 46 49 52 54 55
MAX/MIN RH                   74          30          83          34          78
RH               40 50 56 68 74 52 35 30 41 57 69 80 80 47 36 35 48 64 72 78 74
WIND DIR          S SW SW  W  N  N  N  N NE  E  E  E  E SE  S  S SE  S  S  S SW
WIND DIR DEG     18 20 23 29 35 00 35 00 05 09 10 08 09 15 17 17 15 16 19 20 21
WIND SPD          4  4  3  3  6  9  6  5  2  2  1  1  2  3  5  6  4  5  6  8  8
CLOUDS           FW FW SC SC FW FW CL FW CL FW FW FW SC FW SC SC SC SC B1 SC B1
CLOUDS(%)        15 20 34 26 14  7  5  9  3 11 14 17 36 25 30 33 46 45 56 50 55
VSBY              7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
POP 12HR                      5           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00                        
MIX HGT               600  1700  5100  5100   500  1000  4900  4900   600  1600
T WIND DIR             SW    NW     N     N     E    SE     S     S     S     S
T WIND SPD              8     9    16     8     4     6    11    13     8    11
SMOKE DISP             PR    PR    FR    FR    PR    PR    FR    GD    PR    PR
ADI                     5    42    80    73     4     9    79    98     7    33
MAX LVORI               3     3     1     2     3     5     3     2     3     4
STABILITY               F     F     B     B     F     F     A     B     E     D
CEILING             30000  9800 30000 30000 30000  4000  4000 20800 23500 23500
PRESSURE            30.01  30.0 30.10 30.13 30.20 30.26 30.31 30.22 30.15 30.07


Date           04/13Tue 04/14/26Wed 04/15/26Thu 04/16/26Fri 04/17/26
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          84    63    89    66    93    68    90    64    88
TEMP          82 76 66 64 87 81 71 68 91 85 74 70 88 81 68 66 86 78
DEWPT         53 51 52 53 54 56 55 57 55 55 56 57 54 54 54 55 54 54
MIN/MAX RH       31    66    30    71    27    65    27    70    31
RH            36 42 62 66 32 42 57 68 30 36 53 62 31 39 61 68 35 44
WIND DIR      SW SW SW SW SW  S SW SW SW SW SW SW  W SW SW SW SW  S
WIND SPD      10  4  3  3  4  3  3  3  5  4  3  3  5  3  3  2  4  3
AVG CLOUDS    B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1 SC SC
POP 12HR          5    10    10     5     5     5     5    10    20
RAIN SHWRS                                                        S

$$

VAZ081-110800-
James River NWR RAWS-Prince George VA
37.25N  77.25W Elev. 50 ft
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