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Greenfield NFDRS SITE Point Forecast Matrix


TNZ003-312200-
GREENFIELD NFDRS SITE-WEAKLEY TN
36.16N 88.80W ELEV. 499 FT
323 AM CDT FRI OCT 31 2014

DATE             FRI 10/31/14            SAT 11/01/14            SUN 11/02/14
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 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                      51          30          49          25          54
TEMP          47 45 48 51 51 43 37 34 32 30 37 46 49 40 33 30 27 25 36 50 54 46
DEWPT         44 44 42 40 31 30 26 23 23 23 24 25 25 24 24 24 24 24 25 25 27 29
MIN/MAX RH                   45          74          39          96          35
RH            90 96 78 65 45 58 64 62 68 73 58 44 39 54 68 77 87 96 63 38 36 52
WIND DIR       N  N  N  N  N  N  N NW  N  N  N  N  N  N  N NE NE  E  E SE SE SE
WIND SPD       1  6 12 16 14 10  8  8  8  6  8  8  8  3  3  3  1  1  3  4  3  2
CLOUDS        B1 B1 B1 SC SC FW FW CL CL FW CL CL CL CL CL CL CL CL FW SC SC FW
CLOUDS(%)     67 53 51 48 32 15  7  0  4  7  4  0  2  4  4  5  4  3 19 35 29 22
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
RAIN SHWRS    IS
MIXHGT M AGL         1059  1299  1016   230  1083  1120     0     0   591   641
MIXHGT FT AGL        3474  4262  3333   756  3554  3673     0     0  1938  2102
MIXHGT M MSL         1173  1413  1134   348  1199  1235    62    51   705   755
MIXHGT FT MSL        3848  4637  3719  1143  3933  4051   204   166  2313  2476
TRANSWIND DIR           N     N     N    NW     N     N     N     N     E    SE
TWIND SPD M/S           8    13    12     7     9     5     2     1     2     3
TWIND SPD MPH          18    31    28    17    20    12     4     3     5     6
VENT INDEX                14130       13398        9880         202        2265
CATEGORY DAY                  4           4           4           1           1
500M MIXHGT T          54    46    41    39    40    45    44    43    47    52
500M TWND DIR           N     N     N     N     N     N     N    NE     E    SE
500M TWND M/S           7    12    12    11     8     7     8     5     3     3
500M TWND MPH          17    28    28    25    19    16    18    12     8     6
DISPERSION             71    87    32    13    53    53     2     3    13    14
LAL                     1     1     1     1     1     1     1     1     1     1
LASI                    3     4     3     4     4     4     4     4     4     4
STABILITY               D     D     F     E     B     C     F     E     B     C
STAG INDEX                    0           0           2           3           3
FREEZE                              W  W  W                 A  A  A


DATE           MON 11/03/14    TUE 11/04/14    WED 11/05/14    THU 11/06/14
UTC 6HRLY      06  12  18  00  06  12  18  00  06  12  18  00  06  12  18  00
CDT 6HRLY      01  07  13  19  01  07  13  19  01  07  13  19  01  07  13  19

MIN/MAX            34      65      45      69      52      64      49      65
TEMP           38  34  60  57  49  45  65  62  56  52  62  58  52  49  62  56
DEWPT          30  30  37  40  40  40  48  51  51  52  53  51  48  46  47  45
MAX/MIN RH         89      38      87      50     100      65      88      51
RH             73  85  42  53  72  83  54  68  85 100  72  77  85  88  58  67
WIND DIR            S       S       S       S       S       W      NW       N
WIND SPD            3       7       5       8       4       4       3       5
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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