EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Thu Jun 4 2026
MDZ025-050800-
Assateague Island RAWS - Worchester MD
38.08N 75.20W Elev. 12 ft
510 PM EDT Thu Jun 4 2026
Date 06/04/26 Fri 06/05/26 Sat 06/06/26 Sun
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 62 81 66 83 68
TEMP 65 63 63 63 66 73 77 78 72 68 68 67 69 74 78 80 74 72 71 69 71
DEWPT 57 57 57 58 60 60 61 61 61 59 61 61 61 62 62 63 63 64 63 63 64
MAX/MIN RH 87 55 82 55 83
RH 75 82 82 85 81 63 59 55 70 74 79 80 76 66 60 55 68 75 78 83 78
WIND DIR S SW SW W W SW S S S S SW SW SW SW S S S SW SW SW W
WIND DIR DEG 19 21 23 25 25 23 20 20 20 20 21 21 22 22 20 19 19 20 22 24 26
WIND SPD 10 10 9 8 6 6 10 12 11 12 12 10 10 10 12 14 14 16 11 6 6
CLOUDS FW FW FW SC SC FW SC FW FW SC FW SC SC SC SC FW SC SC SC SC SC
CLOUDS(%) 11 23 20 29 26 14 31 22 25 29 24 31 44 43 50 23 26 38 45 35 34
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 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
MIX HGT 400 400 1300 1300 600 600 1400 1300 700 600
T WIND DIR SW W SW S S SW SW S SW W
T WIND SPD 12 11 9 14 17 16 12 14 13 8
SMOKE DISP PR PR PR PR PR PR PR PR PR PR
ADI 11 11 19 23 16 16 25 24 15 9
MAX LVORI 4 5 4 3 4 4 4 3 4 5
STABILITY E E B C D D C C D E
CEILING 30000 26600 30000 30000 30000 30000 5500 15900 6300 5600
PRESSURE 30.09 30.07 30.09 30.02 30.0 29.96 29.96 29.89 29.84 29.84
Date 06/07Mon 06/08/26Tue 06/09/26Wed 06/10/26Thu 06/11/26
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 81 63 68 58 68 60 71 63 75
TEMP 77 72 67 66 65 62 59 61 65 62 62 63 69 65 65 66 72 68
DEWPT 65 65 64 61 57 55 55 56 54 55 57 59 58 60 61 62 62 62
MIN/MAX RH 67 91 69 87 66 90 68 91 69
RH 67 80 90 86 74 78 87 83 67 76 86 86 70 82 88 88 73 83
WIND DIR SW S NW NE NE E E NE E SE S W SE S SW SW S S
WIND SPD 8 5 4 13 17 14 10 9 10 9 6 6 10 10 8 4 9 9
AVG CLOUDS SC SC SC FW FW SC FW FW FW FW FW FW FW FW FW SC SC SC
POP 12HR 20 20 5 5 0 5 10 20 20
RAIN SHWRS S S S S
TSTMS S S
$$
VAZ064-050800-
Ft AP Hill RAWS - Caroline VA
38.10N 77.27W Elev. 201 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