EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
850 AM EST Mon Jan 19 2026
MDZ025-192100-
Assateague Island RAWS - Worchester MD
38.08N 75.20W Elev. 12 ft
850 AM EST Mon Jan 19 2026
Date Mon 01/19/26 Tue 01/20/26 Wed 01/21/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
MAX/MIN 42 22 31 24 43
TEMP 35 40 40 38 34 29 26 24 27 31 30 27 26 25 26 28 35 40 41 41
DEWPT 23 23 25 25 21 15 12 9 8 8 7 7 7 8 9 11 16 22 26 30
MIN/MAX RH 48 60 35 50 45
RH 60 50 55 60 58 55 55 53 44 37 36 40 45 46 49 49 45 48 54 63
WIND DIR SW SW SW W NW NW NW NW NW W NW NW NW NW N SE S S S S
WIND DIR DEG 23 24 24 25 31 32 32 32 31 29 30 31 33 33 35 12 17 19 19 20
WIND SPD 12 18 17 14 16 16 14 13 11 11 10 8 4 4 3 4 8 12 14 14
CLOUDS CL CL FW FW FW SC FW FW FW CL CL CL CL CL CL CL FW FW SC SC
CLOUDS(%) 5 4 8 8 16 31 15 10 7 5 5 5 4 5 5 5 6 11 29 37
VSBY 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 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
MIX HGT 4000 2700 2600 4300 4500 2500 1700 3200 3100
T WIND DIR W W NW W NW NW W S S
T WIND SPD 24 20 19 18 18 11 3 17 27
SMOKE DISP GD FR FR GD GD PR PR GD GD
ADI 70 31 39 53 66 10 15 65 63
MAX LVORI 3 2 2 1 2 2 2 2 1
STABILITY D D D D D F F C D
CEILING 30000 4000 18200 30000 30000 30000 30000 30000 30000
PRESSURE 30.03 30.09 30.23 30.35 30.38 30.51 30.52 30.52 30.39
Date Thu 01/22/26Fri 01/23/26Sat 01/24/26Sun 01/25/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MIN/MAX 38 46 29 40 21 28 18 27
TEMP 40 40 44 41 36 29 36 36 32 23 26 23 21 19 25 24
DEWPT 32 33 35 34 26 19 16 22 22 16 10 8 10 11 11 13
MAX/MIN RH 81 66 79 43 74 48 70 53
RH 73 78 69 76 67 65 43 56 67 74 49 53 61 70 54 63
WIND DIR SW SW SW W NW N NW W NW N N N N N N N
WIND SPD 13 11 11 9 10 10 8 9 14 17 14 14 17 18 16 16
AVG CLOUDS B1 B2 B1 SC SC FW SC B1 B2 B2 B1 B2 B2 B2 B2 B1
POP 12HR 10 20 10 10 30 40 50 50
RAIN S S
SNOW S C C C C C C C
$$
VAZ064-192100-
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