National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Thu May 14 2026

MDZ025-150800-
Assateague Island RAWS - Worchester MD
38.08N  75.20W Elev. 12 ft
510 PM EDT Thu May 14 2026

Date           05/14/26      Fri 05/15/26            Sat 05/16/26            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                      53          64          57          67          61
TEMP             59 56 55 54 55 58 62 63 61 59 58 58 61 65 66 64 62 62 63 63 65
DEWPT            46 47 47 47 46 46 47 49 51 52 53 54 53 54 53 54 55 57 57 57 58
MAX/MIN RH                   77          58          87          64          86
RH               62 71 74 77 73 64 59 60 69 79 83 87 77 66 64 70 77 84 84 81 79
WIND DIR         NW NW NW NW NW NW NW NW  W  W SW SW SW  S  S  S  S  S SW SW SW
WIND DIR DEG     30 30 30 29 30 30 30 31 27 25 23 23 22 19 19 19 19 20 21 22 22
WIND SPD         11 12 11 11 13 12 10  8  5  5  6  6  6  9 12 13 14 14 14 11 10
CLOUDS           SC FW FW FW SC SC SC FW SC SC FW FW FW CL FW FW FW SC SC SC FW
CLOUDS(%)        33 10 10 20 32 49 37 24 29 29 18  7  6  3  6  7 24 30 28 38 23
VSBY              7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00                        
MIX HGT              2000  2900  4500  1600   400   400   500   500   400   400
T WIND DIR             NW     W    NW    NW    SW    SW    SW     S     S    SW
T WIND SPD             19    16    17    10     8     9    12    16    16    14
SMOKE DISP             PR    FR    GD    PR    PR    PR    PR    PR    PR    PR
ADI                    29    61    65    30     7     9    12    15    15    15
MAX LVORI               4     4     3     3     5     6     4     4     5     4
STABILITY               D     D     C     B     F     E     B     C     D     D
CEILING              6300  3200  3200 30000 30000 15900 30000 30000 23500  5500
PRESSURE            29.85 29.88 29.95 29.97 30.05 30.12 30.17 30.14 30.11 30.09


Date           05/17Mon 05/18/26Tue 05/19/26Wed 05/20/26Thu 05/21/26
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          72    62    73    62    73    63    74    62    71
TEMP          71 67 64 65 70 65 63 65 69 65 64 66 71 66 65 65 68 63
DEWPT         58 60 61 61 61 61 62 62 61 61 62 63 62 61 62 62 59 58
MIN/MAX RH       64    92    73    96    77    95    74    97    73
RH            64 78 91 87 74 87 96 90 77 87 92 89 75 85 92 90 75 84
WIND DIR      SW  S  S  S  S  S  S SW  S  S SW SW  S SW SW SW  S  S
WIND SPD      10  6  3  2  6  8  8  6 10 12 11  9 11 11 10  8 10  6
AVG CLOUDS    SC SC SC FW FW CL FW FW FW CL CL FW FW FW SC SC SC B1
POP 12HR          5    10     0    10     0     5    10    20    30
RAIN SHWRS                                               S  S  S  C

$$

VAZ064-150800-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 ft
510 PM EDT Thu May 14 2026
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