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Yalobusha NFDRS SITE Point Forecast Matrix


MSZ021-011000-
YALLABUSHA NFDRS SITE-YALOBUSHA MS
33.99N  89.80W ELEV. 370 FT
319 PM CDT THU JUL 31 2014

DATE           07/31/14      FRI 08/01/14            SAT 08/02/14            SUN
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          83          67          87          68
TEMP          79 76 70 68 66 66 75 82 83 79 72 70 68 67 79 86 87 83 75 71 69 68
DEWPT         62 63 64 65 64 63 65 62 63 64 65 66 65 66 67 67 66 67 67 66 66 66
MAX/MIN RH                   91          59          93          51          99
RH            56 65 80 90 92 93 70 51 51 60 79 87 92 94 67 53 49 59 76 85 90 91
WIND DIR       S NE  E NE NE  E  E  S  W NE  E NE NE NE  E NE NE NE NE NE NE NE
WIND SPD       3  2  2  1  1  1  1  2  1  3  2  2  2  2  2  2  3  3  3  2  2  2
CLOUDS        OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
CLOUDS(%)     88 80 80 74 74 79 79 79 79 59 59 59 59 61 61 61 61 44 44 44 44 44
POP 12HR                     30          30          20          30          20
QPF 12HR                   0.03        0.05        0.03        0.13           0
RAIN SHWRS    SC SC SC SC SC SC SC SC SC IS IS IS IS SC SC SC SC IS IS IS IS IS
TSTMS                        SC SC SC SC IS IS IS IS SC SC SC SC IS IS IS IS IS
MIXHGT M AGL          158   192   299   443   372    44  1304  1581   807     0
MIXHGT FT AGL         520   630   981  1454  1219   143  4278  5186  2647     0
MIXHGT M MSL          280   314   421   565   493   166  1426  1703   929   116
MIXHGT FT MSL         920  1030  1381  1854  1619   543  4678  5586  3048   380
TRANSWIND DIR           N    NE     E    SE     E    NE     E     E    SE     W
TWIND SPD M/S           1     3     3     2     2     2     2     4     2     1
TWIND SPD MPH           3     6     6     5     4     4     5    10     4     2
VENT INDEX                  650        1689        1130        5109        2566
CATEGORY DAY                  1           1           1           3           2
500M MIXHGT T          74    73    74    73    75    77    77    80    81    81
500M TWND DIR           E     E     E    SE    SE     E     E     E     E     N
500M TWND M/S           1     4     4     2     2     1     3     3     2     3
500M TWND MPH           3    10     9     5     4     3     6     8     5     6
DISPERSION              2    12    12    11     2     5    19    25     3     2
LAL                     2     3     3     3     3     3     3     3     2     2
LASI                    3     2     3     2     3     3     3     3     3     4
STABILITY               D     D     B     C     D     D     B     C     F     E
STAG INDEX                    1           1           1           1


DATE            08/03  MON 08/04/14    TUE 08/05/14    WED 08/06/14    THU 08/07/14
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            89      66      91      66      92      70      92      70      90
TEMP           88  84  70  66  89  85  71  67  90  87  74  70  90  87  74  70  89  86
DEWPT          66  67  65  64  65  65  65  64  65  66  66  66  66  67  68  68  68  69
MIN/MAX RH         46      94      43      89      46      92      47      96      92
RH             49  57  87  94  45  52  82  91  44  50  76  85  46  52  81  92  51  57
WIND DIR           NE       E      NE       E       E       S      SW      SW      SW
WIND SPD            3       3       3       3       1       2       2       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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