National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 AM EDT Fri Oct 16 2026

MDZ025-162000-
Assateague Island RAWS - Worchester MD
38.08N  75.20W Elev. 12 ft
510 AM EDT Fri Oct 16 2026

Date             Fri 10/16/26            Sat 10/17/26            Sun 10/18/26
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20

MAX/MIN                      73          55          58          48          60
TEMP             68 69 72 72 70 68 63 61 57 55 55 55 53 52 51 50 50 56 58 59 56
DEWPT            67 67 67 67 66 63 58 56 53 48 44 40 39 39 40 41 42 44 45 45 46
MIN/MAX RH                   83          89          56          75          60
RH               97 93 85 85 86 86 85 84 89 77 67 56 58 62 66 72 75 65 62 61 68
WIND DIR          S SW  S  S  S  N NW NW  N  N  N  N  N  N  N  N NE NE NE NE NE
WIND DIR DEG     20 22 20 19 20 34 31 32 35 35 35 35 00 01 01 02 03 04 04 04 04
WIND SPD          9 11 13 16 17 18 17 17 21 23 23 23 24 23 23 24 24 23 21 21 23
CLOUDS           OV B2 SC FW SC B2 OV OV OV OV B2 B1 SC FW FW SC SC SC SC SC SC
CLOUDS(%)        93 71 36 15 35 84 93 96 96 93 78 62 45 23 18 32 28 27 31 33 37
VSBY              5  7  7  7  7  6  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
POP 12HR                     20          70          50           0           5
QPF 12HR                      0        0.03        0.05           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS        S           C  L  C  C  C  C  S                             S
Obvis            PF                                                            
MIX HGT               700   700  2400  2700  4600  5000  4700  3900  4600  4400
T WIND DIR             SW     S     W     N     N     N     N    NE    NE    NE
T WIND SPD             16    17    18    25    34    32    33    35    31    28
SMOKE DISP             PR    PR    FR    GD    VG    VG    VG    VG    VG    VG
ADI                    20    19    34    75   101    99    48   101    99    84
MAX LVORI               5     4     5     4     4     1     1     3     3     3
STABILITY               D     D     D     D     D     D     D     D     D     D
CEILING              1000 30000 23500  5000  1700  6300 15200 30000 30000 25400
PRESSURE            29.94 29.80 29.76 29.87 30.03 30.17 30.32 30.40 30.51 30.52


Date          Mon 10/19/26Tue 10/20/26Wed 10/21/26Thu 10/22/26
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
EDT 6hrly     02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20

MIN/MAX          53    62    55    63    56    63    56    62
TEMP          55 56 61 60 58 57 62 61 60 58 63 61 59 57 62 61
DEWPT         49 53 55 55 56 56 57 56 57 57 58 56 56 57 57 56
MAX/MIN RH       89    79    97    79    95    81    97    82
RH            80 92 82 85 92 97 82 85 91 95 84 84 89 97 85 85
WIND DIR      NE NE NE  N  N  N  N  N  N  N NE NE NE NE NE NE
WIND SPD      23 23 26 31 24 24 20 25 23 25 25 31 26 24 21 24
AVG CLOUDS    SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1
POP 12HR         30    30    20    20    20    20    20    10
RAIN SHWRS     S  C  C  C  S  S  S  S  S  S  S  S  S         

$$

VAZ064-162000-
Ft AP Hill RAWS - Caroline VA
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