EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 AM EDT Mon Jun 22 2026
MDZ025-222000-
Assateague Island RAWS - Worchester MD
38.08N 75.20W Elev. 12 ft
510 AM EDT Mon Jun 22 2026
Date Mon 06/22/26 Tue 06/23/26 Wed 06/24/26
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 81 73 84 68 80
TEMP 74 77 79 79 76 75 75 75 75 79 80 80 76 73 70 68 69 75 77 78 75
DEWPT 70 71 72 72 72 72 73 73 73 71 71 69 67 65 63 62 61 61 61 62 64
MIN/MAX RH 76 97 66 81 56
RH 88 83 79 79 89 91 93 94 93 79 74 69 75 78 77 79 76 60 59 57 70
WIND DIR S S S S S S S SW SW W W N N NW N N N N E S S
WIND DIR DEG 16 18 18 17 18 18 19 21 23 24 26 33 35 33 34 34 34 01 09 16 17
WIND SPD 11 14 17 20 20 17 12 10 9 9 8 8 8 8 8 9 8 4 5 6 6
CLOUDS B1 B1 SC SC B1 B2 B1 B1 B1 B1 B1 B1 B2 SC FW FW FW CL CL CL FW
CLOUDS(%) 69 61 29 33 65 72 63 61 55 55 65 65 71 34 21 13 10 1 4 3 8
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
POP 12HR 20 60 50 5 0
QPF 12HR 0 0.15 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C
TSTMS C C S S S
MIX HGT 1000 1000 700 900 1300 1100 700 1100 2200 1300
T WIND DIR S S SW SW SW SW NW N NE E
T WIND SPD 16 21 16 9 4 2 4 10 13 6
SMOKE DISP PR PR PR PR PR PR PR PR PR PR
ADI 25 26 19 10 11 3 4 23 38 15
MAX LVORI 5 5 6 8 6 4 5 4 3 3
STABILITY C C D D C C D E B B
CEILING 17100 20800 2200 300 4000 5500 300 1000 30000 12400
PRESSURE 29.98 29.93 29.92 29.85 29.86 29.82 29.81 29.88 30.0 30.02
Date Thu 06/25/26Fri 06/26/26Sat 06/27/26Sun 06/28/26
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 70 81 72 81 73 81 72 80
TEMP 72 73 79 74 74 74 78 76 75 74 79 76 74 73 77 75
DEWPT 66 68 68 68 70 71 72 72 72 71 70 70 71 69 69 69
MAX/MIN RH 87 69 92 77 94 72 91 73
RH 82 84 71 81 89 91 81 85 91 90 75 81 91 88 76 81
WIND DIR S S S S S S S S SW W S SE SW N E SE
WIND SPD 6 3 11 14 14 8 10 10 5 4 5 4 3 3 5 5
AVG CLOUDS FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR 0 0 10 30 40 30 30 20
RAIN SHWRS S C C C S C C S S
TSTMS S C S S S S
$$
VAZ064-222000-
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
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