National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 AM EDT Sun Oct 11 2026

MDZ022-112000-
Powellville RAWS - Wicomico MD
38.35N  75.42W Elev. 16 ft
510 AM EDT Sun Oct 11 2026

Date             Sun 10/11/26            Mon 10/12/26            Tue 10/13/26
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                      71          65          69          55          76
TEMP             70 68 70 70 69 70 69 66 66 66 68 69 64 61 60 58 58 71 76 74 66
DEWPT            65 66 69 70 69 70 68 65 65 65 64 63 63 61 60 58 58 64 64 64 64
MIN/MAX RH                   85         100          82         100          66
RH               85 93 97100100100 97 96 96 97 87 82 96100100100100 80 66 71 94
WIND DIR          E SE SE  S  S  S SW SW  W NW NW NW NW NW NW NW NW SW SW  S  S
WIND DIR DEG     10 12 13 15 17 18 21 24 27 33 33 33 32 32 33 32 30 23 20 19 18
WIND SPD         11 14 13  9  5  6  5  6  6 10 10  9  3  2  2  2  1  2  4  5  4
CLOUDS           OV OV OV OV OV B2 SC B1 B2 B2 B2 B1 FW FW FW FW SC FW FW FW FW
CLOUDS(%)        99 98 95 92 92 73 47 58 76 83 78 56 18 15 13 23 28 10  9  7  7
VSBY              2  2  4  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
POP 12HR                    100          50          30           0           0
QPF 12HR                   0.80        0.03           0           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS        D  D  L  C  C  C     C  C                                    
MIX HGT              1500  1300   500  1100  2800  3200   500   400  2700  2300
T WIND DIR              E     S     S    SW    NW    NW    NW     W    SW     S
T WIND SPD             25    14    13     9    17    16     3     2     5    11
SMOKE DISP             PR    PR    PR    PR    FR    GD    PR    PR    PR    PR
ADI                    44    32    14    13    45    54     2     2    35    32
MAX LVORI               4     8     8     6     5     8    10    10     8     7
STABILITY               D     D     E     E     D     C     F     F     B     B
CEILING              1000   300   300   300  1000  5500 26600 20800 20800 26600
PRESSURE            30.09 29.88 29.76 29.67 29.73 29.82 29.89 29.94 30.01 29.96


Date          Wed 10/14/26Thu 10/15/26Fri 10/16/26Sat 10/17/26
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          63    80    59    68    53    70    52    61
TEMP          66 65 79 72 64 59 67 61 57 58 69 64 60 55 59 52
DEWPT         64 64 67 64 60 56 55 53 54 56 59 57 55 51 47 42
MAX/MIN RH      100    62    90    60    93    66    91    57
RH            93 97 67 76 87 90 65 74 90 92 70 78 85 88 64 69
WIND DIR      SW SW  W NW  N  N NE NE  E SE  S SW  W NW NW NW
WIND SPD       4  4  6  3  3  5  6  3  3  4  9 10 10 11 12  9
AVG CLOUDS    FW FW CL FW FW B1 SC SC SC B1 B2 B1 B1 B1 B1 B1
POP 12HR          0     0    10     5    20    30    30    20
RAIN SHWRS                                S  C  S  C  C  S  S

$$

MDZ025-112000-
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