National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Mon Jun 22 2026

MDZ025-230800-
Assateague Island RAWS - Worchester MD
38.08N  75.20W Elev. 12 ft
510 PM EDT Mon Jun 22 2026

Date           06/22/26      Tue 06/23/26            Wed 06/24/26            Thu
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                      73          78          68          80          70
TEMP             75 74 74 74 74 76 77 76 73 73 71 69 70 76 77 78 75 72 72 70 73
DEWPT            72 72 72 72 73 72 72 71 69 66 65 62 62 62 63 63 65 65 66 66 68
MAX/MIN RH                   96          82          86          60          88
RH               89 92 94 95 95 86 84 83 86 79 81 79 77 63 62 61 71 80 82 88 84
WIND DIR          S  S  S  S SW SW SW  N  N  N  N  N  N  N  E SE  S  S  S SW SW
WIND DIR DEG     18 19 19 20 21 22 21 00 00 35 34 34 34 00 08 14 16 18 19 21 21
WIND SPD         18 14 11 10  9  9 10  9  9 10 10 11 10  8  4  5  5  6  6  4  3
CLOUDS           B1 B2 B2 B1 B1 SC B1 B2 B2 SC SC FW CL CL FW CL FW FW CL FW FW
CLOUDS(%)        65 82 83 60 65 49 60 80 76 43 39 13  2  1  7  5  8  8  4 12 25
VSBY              7  6  7  7  7  7  7  4  7  7  7  7  7  7  7  7  7  7  7  7  7
POP 12HR                     70          70          30           0           0
QPF 12HR                   0.78        0.73        0.07           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS        C  L  C  S  S  S  C  L  C                                    
TSTMS             C  C  S     S  S  C  S                                       
MIX HGT               700   700   800  1200  1000  1300  2400  1500   600   900
T WIND DIR              S    SW    SW     S    NW    NW     N     S     S    SW
T WIND SPD             19    13    10    13    18    16     9     6     8     6
SMOKE DISP             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR
ADI                    20    15    13    22    18    24    30    15     6     7
MAX LVORI               5     6     6     5     4     4     3     3     5     6
STABILITY               D     D     C     C     D     E     B     A     E     F
CEILING              8000  4700  9800  5500  1000  2400 30000  4700 23500  4700
PRESSURE            29.90 29.84 29.81 29.70 29.67 29.86 29.98  30.0 30.02 30.06


Date           06/25Fri 06/26/26Sat 06/27/26Sun 06/28/26Mon 06/29/26
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    72    82    74    82    74    82    72    82
TEMP          78 74 73 74 80 78 76 75 79 78 76 75 79 77 74 74 78 77
DEWPT         68 67 70 71 72 72 72 72 72 72 72 71 70 70 70 70 70 70
MIN/MAX RH       69    92    73    90    75    91    70    90    73
RH            71 78 88 90 79 82 88 89 80 82 88 87 74 79 88 87 76 80
WIND DIR       S  S  S  S  S  S  S SW  S SW  W NW  E SE  S  N SE  S
WIND SPD      10 12 13  8 11 10  6  4  8  5  4  4  6  5  3  3  8  9
AVG CLOUDS    FW FW FW FW SC SC B1 B1 B1 B1 SC SC SC SC FW FW SC FW
POP 12HR          0    10    20    40    40    20    10    10     5
RAIN SHWRS                    S  C  S  S  C  S                     
TSTMS                         S  C  S  S  C  S                     

$$

VAZ064-230800-
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