National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 AM EDT Thu Jun 25 2026

MDZ022-252000-
Powellville RAWS - Wicomico MD
38.35N  75.42W Elev. 16 ft
510 AM EDT Thu Jun 25 2026

Date             Thu 06/25/26            Fri 06/26/26            Sat 06/27/26
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                      84          68          91          71          86
TEMP             68 77 82 83 78 73 71 69 73 83 89 90 84 78 75 72 74 81 85 85 81
DEWPT            65 62 62 63 62 62 63 65 69 69 68 68 70 70 70 71 72 73 73 72 72
MIN/MAX RH                   48          92          47          97          64
RH               90 59 50 50 58 67 76 88 87 63 50 49 63 76 84 95 93 77 67 66 78
WIND DIR         SW SW  S  S  S  S  S  S SW SW SW SW  S  S  S  S SW SW SW  W  S
WIND DIR DEG     21 21 18 17 16 17 18 20 22 24 24 23 18 17 17 17 21 23 23 25 18
WIND SPD          2  3  5  8  6  5  4  5  6  6  5  5  3  3  2  2  3  3  4  4  3
CLOUDS           SC B1 SC FW FW SC SC SC SC SC SC FW B1 B2 B2 B2 B2 B2 OV OV B1
CLOUDS(%)        46 58 37  6 25 36 38 45 35 34 43 20 68 70 83 83 82 82 90 90 69
VSBY              7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  6  6  7
POP 12HR                      0           5          20          50          70
QPF 12HR                      0           0           0        0.07        0.15
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS                                         S  C  C  C  C  C  C  L  L  C
TSTMS                                              S  C  C           S  L  L  S
MIX HGT              5900  5500   600  1700  5400  5300   500  1200  3200  3000
T WIND DIR             SW     S     S     S    SW    SW     S     S    SW    NW
T WIND SPD              6    10     9    11    18    16    11    10    20    12
SMOKE DISP             PR    FR    PR    PR    GD    GD    PR    PR    FR    FR
ADI                    44    57     9    32   113   104    11    30    70    54
MAX LVORI               3     3     4     6     3     2     5     8     4     4
STABILITY               B     B     F     E     B     A     F     F     B     C
CEILING             15900  4700 26900 10700 20800 26600  5500  3700 11700  4700
PRESSURE            30.04 30.01 30.02 30.01 30.02 29.97 29.94 29.89 29.82 29.81


Date          Sun 06/28/26Mon 06/29/26Tue 06/30/26Wed 07/01/26
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          68    84    66    85    66    89    72    94
TEMP          71 72 82 77 68 71 84 77 68 72 87 83 73 77 92 87
DEWPT         69 70 68 67 65 67 64 65 64 68 66 67 68 70 70 70
MAX/MIN RH       99    59    94    50    90    49    85    46
RH            93 96 63 69 92 87 52 63 87 87 51 60 82 80 49 56
WIND DIR       N NE NE  E  N NE  E SE  S  S  S  S  S  S  S SE
WIND SPD       1  3  4  3  0  1  5  3  1  1  5  5  3  3  5  5
AVG CLOUDS    B1 B1 B1 SC SC FW FW FW FW SC FW FW FW SC SC FW
POP 12HR         50    10     0     0     0     0    10    10
RAIN SHWRS     C  S                                          
TSTMS          S                                             

$$

MDZ025-252000-
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