National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Thu Sep 17 2026

VAZ064-180800-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 ft
510 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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                      71          85          66          79          67
TEMP             79 74 72 71 72 80 83 82 75 71 69 67 67 74 77 77 72 69 67 67 68
DEWPT            72 71 71 71 72 72 69 69 68 68 66 65 65 63 63 63 65 67 67 67 68
MAX/MIN RH                  100          61          98          62         100
RH               79 90 96100100 76 63 65 79 89 90 94 94 68 62 62 79 96100100100
WIND DIR         SW SW  W NW  N  N  N  N NE NE NE  N NE NE  E  E SE SE SE  S  S
WIND DIR DEG     22 21 24 31 34 00 00 01 03 03 03 02 03 06 08 10 12 14 15 17 18
WIND SPD          3  2  2  2  3  6  6  6  3  2  3  3  3  5  4  4  3  3  3  2  3
CLOUDS           B2 B1 SC SC SC SC B1 SC FW SC SC B1 SC SC B1 B1 B1 B1 B1 B1 SC
CLOUDS(%)        75 57 35 33 35 36 53 48 25 30 39 57 33 49 60 69 67 65 57 57 49
VSBY              7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
POP 12HR                     20          10           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS        S                                                            
TSTMS             S                                                            
MIX HGT               400   800  4500  4200   500  1100  4000  3900   900  1000
T WIND DIR              W    NW     N     N    NE     N     E     E    SE     S
T WIND SPD              3     5    10    10     9     8     5     6    13    11
SMOKE DISP             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR
ADI                     2    11    47    52     4    12    21    18     7    16
MAX LVORI               8    10     5     4     6     8     4     4     9     9
STABILITY               F     F     B     B     F     F     B     D     F     F
CEILING              4700  4000  4700  3200  3200  4000  2400  3200  3200  4000
PRESSURE            29.92 29.88 29.92 29.84 29.87 29.88 29.93 29.89 29.90 29.88


Date           09/20Mon 09/21/26Tue 09/22/26Wed 09/23/26Thu 09/24/26
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          85    68    80    65    69    59    63    58    66
TEMP          83 79 70 69 78 74 67 65 68 65 61 59 63 61 58 58 65 63
DEWPT         69 72 70 68 72 70 67 65 68 65 61 59 62 61 58 58 63 63
MIN/MAX RH       64   100    77   100    98   100    96   100    88
RH            65 79100 99 81 88100100100100100100 99 99100100 93100
WIND DIR      SW  S  W  N  N NE NE NE NE NE NE NE NE NE NE  N NE NE
WIND SPD       9  3  2  3  5  6  4  8 10 10 10 10 10 10  8 10 10  3
AVG CLOUDS    SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR         30    50    50    60    60    50    40    30    30
RAIN SHWRS        C  C        C  L  C  C  L  C  C  C  C  C  C  C  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