National Weather Service United States Department of Commerce

	EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Wakefield VA
510 PM EDT Sun Oct 5 2025

VAZ081-060800-
James River NWR RAWS-Prince George VA
37.25N  77.25W Elev. 50 ft
510 PM EDT Sun Oct 5 2025

Date           10/05/25      Mon 10/06/25            Tue 10/07/25            Wed
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                      55          81          59          81          65
TEMP             64 59 57 56 57 71 79 78 67 63 61 59 60 72 79 79 70 67 68 67 65
DEWPT            62 59 57 56 57 64 63 62 63 61 61 59 60 66 64 65 66 65 65 65 65
MAX/MIN RH                  100          54         100          59         100
RH               93100100100100 81 58 59 88 93 99 99100 80 61 63 88 93 89 93100
WIND DIR         SE SE  S  N  N  S SE SE SE SE  S  S  S  S  S  S  S  S  S SW SW
WIND DIR DEG     12 15 17 00 00 18 15 14 13 15 17 17 18 18 19 19 17 18 19 21 22
WIND SPD          2  2  1  0  0  1  2  3  2  2  2  1  1  3  4  4  2  3  3  3  3
CLOUDS           CL CL CL SC SC SC FW FW FW FW FW FW FW SC SC SC SC B1 B2 B2 B2
CLOUDS(%)         1  0  4 35 44 32 20 20 18 12 14 21 25 33 42 39 49 56 80 82 86
VSBY              7  7  7  7  2  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  4
POP 12HR                      0           0           0           0          50
QPF 12HR                      0           0           0           0        0.24
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS                                                              C  C  D
Obvis                        PF                                                
MIX HGT               400   400  4400  4300   400   500  4400  4200   500   700
T WIND DIR              S     S     S    SE    SE     S     S     S     S    SW
T WIND SPD              8     5     3     6     9     6     9    11    10     9
SMOKE DISP             PR    PR    PR    PR    PR    PR    FR    FR    PR    PR
ADI                     4     5    26    30     4     7    62    60     7     9
MAX LVORI               9     9     8     6     9     9     6     6     6     8
STABILITY               F     F     A     B     F     F     B     B     F     F
CEILING             26600 30000 30000 30000  2400  2400  2500  3300  3200 10600
PRESSURE            30.17 30.17 30.23 30.18 30.17 30.14 30.17 30.09 30.06  30.0


Date           10/08Thu 10/09/25Fri 10/10/25Sat 10/11/25Sun 10/12/25
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          72    51    66    48    68    53    70    53    69
TEMP          71 63 57 51 64 55 50 50 67 59 55 53 68 60 55 53 67 60
DEWPT         69 61 50 45 48 49 47 48 54 55 53 53 57 57 53 52 56 56
MIN/MAX RH       88    94    54    95    62    97    67    96    65
RH            91 94 77 81 56 79 89 92 65 88 94 98 69 91 94 96 68 87
WIND DIR      NW  N  N  N NE NE NE  N  E NE  N  N NE NE  N  N NE MM
WIND SPD       5  5  4  5  8  4  3  3  4  3  3  3  8  5  3  4  9 MM
AVG CLOUDS    B2 B2 SC FW FW FW FW SC SC B1 B1 B1 B1 SC SC SC SC B1
POP 12HR         80    10     0     5     5    10    10    20    20
RAIN SHWRS     D  L                                         S  S  S
TSTMS          S  S                                                

$$

VAZ096-060800-
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