EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
410 PM EST Tue Nov 10 2026
MDZ022-110900-
Powellville RAWS - Wicomico MD
38.35N 75.42W Elev. 16 ft
410 PM EST Tue Nov 10 2026
Date 11/10/26 Wed 11/11/26 Thu 11/12/26 Fri
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 41 65 48 66 40
TEMP 53 50 47 43 41 58 64 62 52 50 51 50 50 62 65 63 54 50 46 42 40
DEWPT 48 46 45 43 41 46 44 46 50 50 51 50 50 54 52 50 52 48 45 42 40
MAX/MIN RH 100 48 100 60 100
RH 83 86 92 99100 66 48 57 94100100100100 75 63 62 94 96 96100 97
WIND DIR SW W NW NW N NE SE SE SE SE SE SE SE SW W W NW NW NW NW NW
WIND DIR DEG 23 26 31 33 34 03 14 14 14 13 13 15 14 22 25 27 29 30 31 31 31
WIND SPD 3 3 3 2 1 2 2 3 2 2 3 3 3 6 9 8 4 4 5 9 10
CLOUDS CL CL CL FW FW FW FW FW SC B1 B1 SC SC SC SC SC SC B1 B1 B1 B1
CLOUDS(%) 2 1 3 12 13 7 17 24 33 55 59 42 50 43 45 45 40 54 51 53 51
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 5 20 20
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
MIX HGT 400 400 3200 3300 400 600 3300 2600 500 2100
T WIND DIR W N N S SE SE SW NW NW NW
T WIND SPD 10 8 5 6 9 10 13 9 9 13
SMOKE DISP PR PR PR PR PR PR PR PR PR PR
ADI 5 7 19 24 4 11 34 28 8 28
MAX LVORI 9 9 5 5 7 9 5 6 6 7
STABILITY F F A B F F D D E D
CEILING 26600 26600 26600 23500 20800 14800 6300 4700 5500 5500
PRESSURE 29.94 29.94 29.96 29.84 29.78 29.61 29.5 29.42 29.43 29.45
Date 11/13Sat 11/14/26Sun 11/15/26Mon 11/16/26Tue 11/17/26
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 52 34 49 34 50 32 52 32 52
TEMP 51 43 37 35 48 43 38 35 49 43 36 33 50 44 36 34 51 44
DEWPT 36 37 33 31 34 32 31 31 35 34 32 31 36 36 33 32 38 38
MIN/MAX RH 55 88 53 88 54 92 54 95 59
RH 57 79 85 85 57 65 77 86 57 69 85 91 57 72 88 92 61 79
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW N N N N
WIND SPD 13 10 8 10 12 9 6 8 10 3 3 3 6 2 2 3 5 2
AVG CLOUDS SC B1 SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC FW
POP 12HR 20 10 5 0 0 0 0 0 5
RAIN SHWRS S
$$
MDZ025-110900-
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