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Yalobusha NFDRS SITE Point Forecast Matrix


MSZ021-202200-
YALLABUSHA NFDRS SITE-YALOBUSHA MS
33.99N  89.80W ELEV. 370 FT
417 AM CDT MON OCT 20 2014

DATE             MON 10/20/14            TUE 10/21/14            WED 10/22/14
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                      76          51          75          46          70
TEMP             43 59 72 76 67 59 55 53 51 62 72 75 65 56 51 48 46 58 68 70 60
DEWPT            43 50 49 48 51 51 52 48 48 54 53 51 52 50 48 46 45 46 47 47 47
MIN/MAX RH                   37          92          43          97          43
RH              100 73 44 37 56 76 88 85 91 72 50 43 63 81 87 91 95 64 47 43 61
WIND DIR         SE SW  W  W  S  S SW SW  N  N  N  N  N  N  N  N NE NE NE NE NE
WIND SPD          0  1  3  3  0  1  1  0  1  3  4  5  2  2  2  2  3  5  6  5  2
CLOUDS           SC SC B1 B1 SC FW FW FW FW FW FW FW CL CL CL CL CL CL CL CL FW
CLOUDS(%)        45 45 58 58 35 24 24 24 10 10 10 10  3  3  3  3  5  5  5  5 10
POP 12HR                     10           5           0           0           0
QPF 12HR                      0           0           0           0           0
MIXHGT M AGL          884   975   358     0  1298  1375   478    75   821   896
MIXHGT FT AGL        2901  3198  1176     0  4257  4512  1567   247  2693  2938
MIXHGT M MSL         1006  1097   471    57  1419  1497   593   197   943  1017
MIXHGT FT MSL        3301  3598  1546   188  4657  4912  1947   647  3093  3338
TRANSWIND DIR           W     W     W     W     N     N     N    NE    NE    NE
TWIND SPD M/S           1     2     1     1     2     4     2     2     5     4
TWIND SPD MPH           2     5     2     2     5    10     4     5    12     9
VENT INDEX                 2194         681        4491        1728        5085
CATEGORY DAY                  1           1           3           2           3
500M MIXHGT T          65    69    70    70    71    72    69    65    61    65
500M TWND DIR           W     W    NW    NW     N     N    NE    NE    NE    NE
500M TWND M/S           2     2     3     5     3     4     7     7     5     4
500M TWND MPH           5     4     6    11     8     9    16    16    12     9
DISPERSION             12    16     1     2    31    33     2     9    28    23
LAL                     1     1     1     1     1     1     1     1     1     1
LASI                    4     3     3     5     5     5     4     4     4     4
STABILITY               B     C     F     E     B     C     F     E     B     C
STAG INDEX                    3           3           3           2           3


DATE           THU 10/23/14    FRI 10/24/14    SAT 10/25/14    SUN 10/26/14
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            42      69      45      74      49      78      54      80
TEMP           47  42  67  61  49  45  71  65  53  49  75  69  58  54  77  71
DEWPT          43  40  42  45  43  42  45  47  47  47  51  55  54  53  55  57
MAX/MIN RH         94      39      91      37      94      41      99      44
RH             86  93  41  56  80  90  39  54  80  94  43  60  86  99  47  63
WIND DIR           NE       N       N       N       N       N       N       N
WIND SPD            4       3       1       2       3       3       4       5
AVG CLOUDS     FW  FW  B1  B1  B1  SC  SC  SC  FW  FW  FW  FW  FW  FW  FW  FW
POP 12HR            0       5       5       0       0       0       0       0
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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