EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Tue Jun 9 2026
MDZ022-100800-
Powellville RAWS - Wicomico MD
38.35N 75.42W Elev. 16 ft
510 PM EDT Tue Jun 9 2026
Date 06/09/26 Wed 06/10/26 Thu 06/11/26 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
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 64 84 73 95 75
TEMP 70 66 65 66 72 79 82 83 79 76 75 74 78 89 94 94 86 78 77 76 79
DEWPT 56 59 60 63 66 68 69 69 69 69 69 70 72 72 71 70 71 71 71 70 72
MAX/MIN RH 91 63 88 45 85
RH 63 78 84 90 81 69 65 63 73 80 84 87 82 59 48 46 61 80 82 82 78
WIND DIR S S S S S SW SW SW S S SW SW SW W W W SW SW SW W W
WIND DIR DEG 17 18 18 19 20 22 22 20 19 20 21 23 24 26 26 25 24 23 24 26 27
WIND SPD 6 5 5 5 8 10 10 10 8 5 5 5 4 5 6 6 3 3 3 3 3
CLOUDS B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 B1 B1 SC
CLOUDS(%) 56 54 56 76 85 85 82 75 77 63 44 36 43 35 49 49 59 66 65 58 46
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
POP 12HR 5 50 30 30 40
QPF 12HR 0.01 0.11 0.02 0.01 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S C C C C
TSTMS S C C C C C C S
MIX HGT 900 1200 3100 2600 800 1300 5700 5600 500 1100
T WIND DIR S S SW SW SW SW NW W SW NW
T WIND SPD 8 10 21 18 14 12 14 13 6 5
SMOKE DISP PR PR GD FR PR PR FR GD PR PR
ADI 9 23 57 50 14 21 77 99 6 9
MAX LVORI 5 6 3 3 5 6 3 3 5 5
STABILITY E E C D D F B B F F
CEILING 23500 4000 4000 1000 6300 1000 4000 20800 12700 5500
PRESSURE 30.05 30.0 29.93 29.84 29.78 29.77 29.77 29.73 29.73 29.72
Date 06/12Sat 06/13/26Sun 06/14/26Mon 06/15/26Tue 06/16/26
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 97 72 90 67 91 70 88 69 86
TEMP 95 88 74 77 89 83 69 73 89 84 73 76 86 82 73 74 83 81
DEWPT 70 70 71 68 61 62 62 64 60 62 65 67 65 66 68 67 63 63
MIN/MAX RH 44 92 37 80 37 80 48 87 48
RH 46 56 90 74 40 49 77 73 38 49 76 73 50 58 83 79 51 55
WIND DIR W S W NW NW W W N S S S S S S SW SW SW SW
WIND SPD 5 3 3 5 5 3 1 0 6 5 3 3 8 4 3 4 6 3
AVG CLOUDS SC SC B2 SC SC FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1
POP 12HR 20 60 10 10 10 20 40 40 40
RAIN SHWRS S L S S S S C C C C C
TSTMS S C S S S C
$$
MDZ025-100800-
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