National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Fri Oct 10 2025

MDZ022-110800-
Powellville RAWS - Wicomico MD
38.35N  75.42W Elev. 16 ft
510 PM EDT Fri Oct 10 2025

Date           10/10/25      Sat 10/11/25            Sun 10/12/25            Mon
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                      55          72          61          67          58
TEMP             58 57 57 56 59 68 70 70 66 65 65 63 63 65 65 65 63 62 60 59 60
DEWPT            53 54 55 56 59 63 63 63 64 64 63 63 63 64 64 63 63 62 60 59 60
MAX/MIN RH                  100          73         100          93         100
RH               82 90 93100100 85 78 78 94 96 93100100 97 97 93100 99100100100
WIND DIR          E  E  E NE  E  E  E  E  E  E  E NE NE NE NE NE NE NE  N  N  N
WIND DIR DEG     07 08 07 06 07 08 09 08 08 07 07 06 05 05 05 04 03 04 02 02 01
WIND SPD          3  3  3  3  4  6 10 10  9 10 11 16 17 17 18 20 21 16 14 16 14
CLOUDS           B1 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV B2 OV OV B2
CLOUDS(%)        63 61 67 77 78 80 87 79 91 90 91 95 89 89 93 92 90 87 88 91 84
VSBY              7  7  7  7  7  7  7  7  7  6  4  4  4  4  4  4  4  4  6  6  6
POP 12HR                     10          40          80          90          80
QPF 12HR                      0        0.06        0.76        1.07        0.51
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS                    S  S  C  C  C  L  D  D  D  D  D  D  D  D  L  L  L
MIX HGT               400   500  3100  2800   900  1800  1800  2200  2100  1100
T WIND DIR              E     E    SE     E     E    NE    NE    NE     N     N
T WIND SPD              9     6    12    19    21    27    27    27    20    13
SMOKE DISP             PR    PR    PR    FR    PR    FR    FR    FR    PR    PR
ADI                     7     7    36    45    24    55    53    58    29    17
MAX LVORI               6     9     7     5     5     5     4     5     5     7
STABILITY               F     E     D     D     D     D     D     D     D     D
CEILING             30000  4000  2100  2400  1000  1000  1000  1000  1000  1000
PRESSURE            30.25 30.14 30.10 30.01 29.96 29.85 29.80 29.72 29.67 29.54


Date           10/13Tue 10/14/25Wed 10/15/25Thu 10/16/25Fri 10/17/25
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          67    54    65    53    68    48    63    45    64
TEMP          65 61 58 55 63 62 57 54 66 59 54 49 62 55 48 47 62 54
DEWPT         61 60 57 55 58 57 55 53 54 52 48 44 43 42 39 41 44 44
MIN/MAX RH       87   100    75    96    61    86    50    82    52
RH            87 97 97100 84 84 92 96 66 78 81 83 50 62 71 80 52 69
WIND DIR       N  N  N  N  N  N  N  N  N NW NW NW NW NW NW NW NW NW
WIND SPD      13 10  9 10 10  9  5  6  8  4  5  8  9  5  4  5  9  5
AVG CLOUDS    B2 B2 B2 B2 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW SC
POP 12HR         70    60    40    10     5    10     5     5     5
RAIN SHWRS     L  L  L  C  C  C                                    

$$

MDZ025-110800-
Assateague Island RAWS - Worchester MD
38.08N  75.20W Elev. 12 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