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Dyersburg NFDRS SITE Point Forecast Matrix


TNZ019-031000-
DYERSBURG RAWS NFDRS SITE-DYER TN
35.99N  89.41W ELEV. 208 FT
310 PM CDT WED OCT 2 2013

DATE           10/02/13      THU 10/03/13            FRI 10/04/13            SAT
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

MIN/MAX                      65          85          65          86          66
TEMP          83 78 73 70 68 66 74 82 84 78 73 70 68 66 75 82 85 78 72 69 68 67
DEWPT         66 66 66 66 65 65 65 66 66 66 65 64 63 63 64 64 65 66 66 65 65 64
MAX/MIN RH                   98          54          90          51          91
RH            54 67 78 86 91 98 74 58 54 66 75 82 85 90 68 55 51 67 79 88 90 90
WIND DIR       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SE  S  S  S  S
WIND SPD       4  3  5  5  5  4  5  6  5  5  5  5  4  4  5  5  4  4  5  5  5  5
CLOUDS        B1 B2 B2 B1 B1 SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2
CLOUDS(%)     68 70 70 60 60 50 50 60 60 45 45 45 45 60 60 60 60 51 51 54 54 75
POP 12HR                     20          20          10          20          20
QPF 12HR                   0.01        0.07           0        0.02        0.01
RAIN SHWRS    SC IS IS       IS IS IS IS             IS IS IS IS       IS IS NM
TSTMS         SC                   IS IS             IS IS IS IS       IS IS NM
OBVIS            PF PF PF PF             PF PF PF PF
MIXHGT M AGL            0     0  1198  1686     0     0  1970  2035    29    25
MIXHGT FT AGL           0     0  3929  5533     0     0  6462  6677    96    82
MIXHGT M MSL           66    51  1291  1776    75    73  2060  2125   119   115
MIXHGT FT MSL         216   168  4234  5828   245   240  6757  6972   391   377
TRANSWIND DIR          SE    SE     S     S     S     S     S     S     S     S
TWIND SPD M/S           2     3     5     5     3     2     6     7     5     4
TWIND SPD MPH           5     6    12    12     6     5    14    17    12     9
VENT INDEX                  477       10656         267       14875        1505
CATEGORY DAY                  1           4           1           4           1
500M MIXHGT T          80    80    77    81    80    79    80    83    83    82
500M TWND DIR          SE     S    SW     S     S    SW     S     S     S    SW
500M TWND M/S           5     7     4     6     8     9     6     8    11    11
500M TWND MPH          11    17    10    13    19    20    13    19    25    26
DISPERSION              5     5    37    45     5     5    50    56     8     8
LAL                     1     1     2     2     1     2     2     2     2     4
LASI                    3     3     3     3     4     3     3     4     3     3
STABILITY               E     E     C     D     F     F     C     C     E     E
STAG INDEX                    0           0           0           0           0


DATE            10/05  SUN 10/06/13    MON 10/07/13    TUE 10/08/13    WED 10/09/13
UTC 6HRLY      18  00  06  12  18  00  06  12  18  00  06  12  18  00  06  12  18  00
CDT 6HRLY      13  19  01  07  13  19  01  07  13  19  01  07  13  19  01  07  13  19

MAX/MIN            88      59      73      48      68      45      74      50      76
TEMP           84  79  67  60  72  67  58  49  67  61  52  46  67  66  55  51  73  69
DEWPT          64  64  57  49  48  46  45  43  45  45  44  43  47  52  50  49  50  52
MIN/MAX RH         47      72      40      83      45      92      41      91      43
RH             51  62  70  68  42  47  62  80  45  57  76  89  49  59  83  91  45  56
WIND DIR            S       W      NW       N       N      NE      NW       E      SE
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT

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 SPD (MPH)......................20 FT. WIND SPEED
WIND CHILL (F)......................WIND CHILL TEMPERATURE
HEAT INDEX (F)......................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
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...
       IS.............ISOLATED
       SC.............SCATTERED
       NM.............NUMEROUS
       O..............OCCASIONAL
       S..............SLIGHT CHANCE
       C..............CHANCE
       L..............LIKELY
       WD.............WIDESPREAD
       D..............DEFINITE
       AR.............AREAS
       PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
     TYPE...
       F..............FOG
       PF.............PATCHY FOG
       +PF............PATCHY DENSE FOG
       F+.............DENSE FOG
       H..............HAZE
       BS.............BLOWING SNOW
       K..............SMOKE
       BD.............BLOWING DUST
MIXING HGT M (AGL)..................MIXING HEIGHT IN METERS
MIXING HGT FT (AGL).................MIXING HEIGHT IN FEET
TRANSWIND DIR (8 POINT COMPASS).....TRANSPORT WIND DIRECTION
TWIND SPD MS (M/S)..................TRANSPORT WIND SPEED IN METERS PER SECOND
TWIND SPD MPH (MPH).................TRANSPORT WIND SPEED IN MILES PER HOUR
VENT INDEX (M2/S)...................VENT INDEX IN METERS SQUARED PER SECOND
CATEGORY DAY........................CATEGORY DAY BASED ON VENT INDEX
     EXAMPLE: 1 = <2000; 2 = >=2000 AND <4000; 3 = >=4000 AND <8000;
              4 = >=8000 AND <16000; 5 = >=16000
500M MIXHGT T (F)...................SURFACE TEMPERATURE NEEDED TO CREATE MIXING
                                    UP TO 500 METERS ABOVE THE GROUND
500M TWND DIR (8 POINT COMPASS).....TRANSPORT WIND DIRECTION AT 500 METERS AGL
500M TWND M/S.......................TRANSPORT WIND AT 500 METERS AGL IN M/S
500M TWND MPH.......................TRANSPORT WIND AT 500 METERS AGL IN MPH
LASI (SAME AS HAINES INDEX).........LOWER ATMOSPHERIC SEVERITY INDEX
                                    MEASURES FIRE GROWTH POTENTIAL
     EXAMPLE: 1-3 = VERY LOW; 4 = LOW; 5 = MODERATE; 6 = HIGH
STABILITY...........................STABILITY CLASS
     EXAMPLE: A = VERY UNSTABLE; B = MODERATELY UNSTABLE; C = SLIGHTLY UNSTABLE
              D = NEUTRAL; E = SLIGHTLY STABLE; F = MODERATELY STABLE
              G = VERY STABLE
STAG INDEX..........................STAGNATION INDEX
     EXAMPLE: 0 = WINDS >= 10 MPH; 1 = WINDS <= 10 MPH WITH RAIN
              2 = DRY WITH DECENT WINDS
              3 = DRY WITH LIGHT WINDS AND STAGNATE CONDITIONS
WATCH/WARNING/ADVISORY...
     EXAMPLE: W = WARNING; Y = ADVISORY; A = WATCH
     IN EFFECT FOR THE INDICATED HOUR


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