National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Tue Sep 15 2026

MDZ025-160800-
Assateague Island RAWS - Worchester MD
38.08N  75.20W Elev. 12 ft
510 PM EDT Tue Sep 15 2026

Date           09/15/26      Wed 09/16/26            Thu 09/17/26            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                      65          76          68          79          72
TEMP             71 69 69 68 68 72 74 74 72 72 71 70 71 76 77 77 74 74 74 74 74
DEWPT            57 58 58 58 60 60 59 60 62 63 63 64 64 64 64 64 66 68 70 70 69
MAX/MIN RH                   79          59          83          63          88
RH               62 68 68 71 76 66 59 62 70 74 75 80 78 66 65 66 76 81 85 87 84
WIND DIR          E  E SE  E NE NE SE SE  S  S  S  S  S  S  S  S  S  S SW SW SW
WIND DIR DEG     07 10 12 08 02 06 12 14 16 18 19 20 20 19 18 18 18 19 21 22 24
WIND SPD          9  6  4  3  2  3  4  5  4  4  3  3  3  5  9 10 10 10 10  9  6
CLOUDS           FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC
CLOUDS(%)        24 18 16 25 20 17  5  6 19 12 13 15 15  8  9  9 13 17 36 48 46
VSBY             10 10 10  9 10 10  9  9  9  7  7  7  7  7  7  7  7  7  7  7  7
POP 12HR                      0           0           0           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00                        
MIX HGT              2400  2000  2700  2200  1400  1400  1900  1700  1200  1100
T WIND DIR              E    SE     E     S     S     S     S     S    SW     W
T WIND SPD              8     3     1     6     8     8    11    17    18    13
SMOKE DISP             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR
ADI                     6     4    11    18     4    15    33    34    18    15
MAX LVORI               3     5     4     3     4     6     3     4     5     5
STABILITY               E     F     B     B     F     F     B     C     E     D
CEILING             30000 13800 30000 18300 14800  5500  5500  6500 18200  4700
PRESSURE            30.34 30.31 30.37 30.34 30.31 30.27 30.27 30.18 30.14 30.09


Date           09/18Sat 09/19/26Sun 09/20/26Mon 09/21/26Tue 09/22/26
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          80    70    76    70    80    72    79    71    78
TEMP          79 76 73 72 75 72 73 74 78 76 75 74 78 75 74 73 76 74
DEWPT         70 69 67 67 65 65 66 69 69 70 72 72 71 70 71 71 70 69
MIN/MAX RH       73    84    69    85    73    95    79    93    80
RH            76 78 80 83 71 78 80 85 74 82 90 93 80 83 91 92 81 84
WIND DIR       S NE NE NE  E  E SE SE  S  S  E  E  E  E  E  E  E  E
WIND SPD       9 10 11 13 12 12 10  9 11 12 11 10 12 16 13 14 16 21
AVG CLOUDS    SC B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2
POP 12HR         30     5     5     5    10    20    20    40    40
RAIN SHWRS        C                          S  S     S  C  C  C  C
TSTMS             S                                   S  S  S      

$$

VAZ064-160800-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 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