National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 AM EDT Mon Sep 28 2026

MDZ025-282000-
Assateague Island RAWS - Worchester MD
38.08N  75.20W Elev. 12 ft
510 AM EDT Mon Sep 28 2026

Date             Mon 09/28/26            Tue 09/29/26            Wed 09/30/26
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                      69          64          71          63          71
TEMP             63 65 68 68 68 66 66 65 65 67 69 70 69 67 66 65 64 68 69 71 69
DEWPT            61 60 61 61 63 62 62 61 62 61 61 62 63 63 63 63 63 64 63 64 65
MIN/MAX RH                   76          90          76          98          77
RH               93 85 77 78 84 85 87 90 90 82 76 77 84 89 91 93 99 86 81 79 87
WIND DIR          W  W NW NW NW  W  W NW NW NW SW SW  W  W  W  W NW  W  S  S  S
WIND DIR DEG     29 29 30 30 31 29 28 29 30 29 23 22 25 26 26 29 31 26 16 17 18
WIND SPD         11 10 10  8  4  3  4  4  3  3  3  5  3  3  3  3  3  2  5  9  8
CLOUDS           B2 B1 B1 B2 B2 B1 SC SC SC FW SC B1 SC FW FW FW FW FW FW FW SC
CLOUDS(%)        76 58 58 72 74 64 49 30 33 17 44 51 28 16 18 13 15 10 23 24 30
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           5           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00                        
MIX HGT              2200  1900  1200   800  1100   500   500   400  1000   700
T WIND DIR              W    NW     W    NW    NW    SW     W     W    NE    SE
T WIND SPD             14    11    10     9     9     4     5     2     2     4
SMOKE DISP             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR
ADI                    29    24     8    11    16     6     3     2     3     5
MAX LVORI               4     4     5     6     5     5     7    10     8     5
STABILITY               D     D     E     F     B     B     F     F     B     C
CEILING              1000  1700  2400  2400  3600  3200  3200  2400  2400  2400
PRESSURE            29.85 29.87 29.93 29.96 30.02 30.01 30.05 30.06 30.13 30.12


Date          Thu 10/01/26Fri 10/02/26Sat 10/03/26Sun 10/04/26
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          67    74    68    75    66    69    65    69
TEMP          68 68 73 71 70 69 74 71 68 66 68 67 66 66 68 67
DEWPT         65 66 65 66 66 66 65 65 63 61 60 60 60 62 61 63
MAX/MIN RH       97    76    91    73    86    71    89    77
RH            92 95 77 82 87 91 74 82 84 84 76 77 82 89 78 85
WIND DIR       S SW  S  S SW SW SW  S NW  N NE NE NE NE  E  E
WIND SPD       8  6 11 12 11  9 10  9  9 11 12 12 11 12 12 12
AVG CLOUDS    SC SC SC SC SC SC FW SC SC B1 B1 SC B1 B2 B2 B2
POP 12HR          0     0     0     5    20    20    20    30
RAIN SHWRS                             S     S  S     S  S  C

$$

VAZ064-282000-
Ft AP Hill RAWS - Caroline VA
38.10N  77.27W Elev. 201 ft
510 AM EDT Mon Sep 28 2026
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