EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 AM EDT Sun Jun 7 2026
MDZ022-072000-
Powellville RAWS - Wicomico MD
38.35N 75.42W Elev. 16 ft
510 AM EDT Sun Jun 7 2026
Date Sun 06/07/26 Mon 06/08/26 Tue 06/09/26
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 89 65 73 52 79
TEMP 75 83 87 89 81 74 69 65 67 71 73 72 63 57 55 53 62 75 78 77 69
DEWPT 67 66 64 61 64 63 59 58 59 56 53 50 50 52 51 51 54 51 51 52 55
MIN/MAX RH 40 79 47 92 39
RH 77 57 47 40 57 70 71 78 74 59 50 47 62 83 86 92 76 43 39 42 62
WIND DIR W W W W NW N NE NE NE E E E E E SE E SE SE SE S S
WIND DIR DEG 25 28 28 29 31 34 03 04 06 07 07 08 10 11 11 10 13 15 15 16 17
WIND SPD 4 6 10 8 2 1 3 4 9 10 10 10 5 3 2 1 1 3 5 6 4
CLOUDS FW SC FW FW FW FW CL CL FW FW CL CL CL FW FW FW FW FW FW FW FW
CLOUDS(%) 16 40 25 24 16 8 2 2 22 16 2 2 1 7 7 9 10 7 8 7 10
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
MIX HGT 6400 6500 500 2200 3600 3400 600 900 4300 3800
T WIND DIR W W N NE NE NE E E SE S
T WIND SPD 13 13 5 13 23 16 5 3 5 8
SMOKE DISP VG VG PR FR GD GD PR PR PR PR
ADI 115 120 3 71 92 79 3 5 36 32
MAX LVORI 3 3 3 5 3 3 6 7 3 3
STABILITY B B F F C B F F A B
CEILING 8200 5500 30000 30000 30000 30000 30000 30000 30000 30000
PRESSURE 29.84 29.80 29.87 29.98 30.15 30.19 30.21 30.21 30.22 30.15
Date Wed 06/10/26Thu 06/11/26Fri 06/12/26Sat 06/13/26
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 61 88 71 93 75 92 72 90
TEMP 61 71 86 79 72 75 91 87 76 78 91 84 73 75 89 82
DEWPT 58 63 62 62 65 68 67 68 68 69 67 68 69 70 66 68
MAX/MIN RH 90 43 82 44 80 44 90 46
RH 90 76 45 57 79 78 45 53 76 74 45 59 86 84 47 62
WIND DIR S SW SW S SW SW SW S SW SW S S SW W SE SE
WIND SPD 3 3 9 8 5 5 6 4 3 3 5 4 3 3 4 3
AVG CLOUDS FW FW SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 10 30 10 20 20 20 20
RAIN SHWRS S C S S S S S
TSTMS S S S S S S
$$
MDZ025-072000-
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