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Yalobusha NFDRS SITE Point Forecast Matrix


MSZ021-032200-
YALLABUSHA NFDRS SITE-YALOBUSHA MS
33.99N  89.80W ELEV. 370 FT
433 AM CST SUN MAR 3 2013

DATE             SUN 03/03/13            MON 03/04/13            TUE 03/05/13
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      48          33          65          53          60
TEMP             20 29 40 48 43 34 33 33 33 42 54 65 60 53 53 53 53 57 60 60 57
DEWPT            17 21 18 17 21 24 25 26 29 34 38 41 44 47 49 50 50 46 43 37 31
MIN/MAX RH                   29          89          40         100          37
RH               88 71 41 29 40 68 76 76 82 74 54 42 55 86100 93 89 66 50 42 38
WIND DIR          N  W  W  W  S  S  S SE SE  S  S  S  S  S  S  S SW  W NW  W  W
WIND SPD          1  2  4  4  3  3  4  6  8 13 17 16 11 11 11 10  8 10 12 13 12
CLOUDS           CL CL FW SC B1 B1 SC SC B1 B1 B1 B1 OV OV OV OV OV OV B1 B1 SC
CLOUDS(%)         2  2 15 44 53 52 50 50 52 52 64 64 90 90 90 90 89 89 64 64 48
POP 12HR                      0           0          10          60          40
QPF 12HR                      0           0           0        0.13        0.09
RAIN                                                              C  C  C  C
RAIN SHWRS                                           NM NM NM NM
TSTMS                                                SC SC SC SC
MIXHGT M AGL         1095  1128   408     0   790  1205  1029   438  1069  1668
MIXHGT FT AGL        3593  3702  1340     0  2591  3955  3376  1437  3507  5472
MIXHGT M MSL         1217  1251   533    61   912  1327  1151   560  1191  1790
MIXHGT FT MSL        3993  4103  1749   200  2991  4355  3776  1838  3907  5873
TRANSWIND DIR          NW     W     S     S     S     S    SW    SW    NW    NW
TWIND SPD M/S           3     4     4     4     9    15    13     9     8    11
TWIND SPD MPH           6     9     9     9    20    34    29    20    19    25
VENT INDEX                 3753        3000       14597       14844       17900
CATEGORY DAY                  2           2           4           4           5
500M MIXHGT T          36    45    48    54    59    63    62    61    55    55
500M TWND DIR          NW     W    SW     S     S     S    SW    SW    NW    NW
500M TWND M/S           2     3     7    10    12    13    14    13     9     9
500M TWND MPH           5     8    17    24    28    31    33    31    21    21
DISPERSION             28    27    13     9    64    98    77    31    65    72
LAL                     1     1     1     1     1     3     3     3     1     1
LASI                    4     3     3     3     4     4     3     2     2     4
STABILITY               B     C     F     E     D     D     D     D     C     D
STAG INDEX                    3           2           0           0           0


DATE               WED 03/06/13  THU 03/07/13  FRI 03/08/13  SAT 03/09/13
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            33    50      31    56      39    65      44    67
TEMP          46   33 47 46 38   31 49 51 42   39 60 60 49   44 62 61
DEWPT         28   26 27 28 28   28 30 32 32   33 35 38 40   42 43 43
MAX/MIN RH         76    41      90    38      81    34      94    42
RH            51   75 45 49 67   89 47 47 67   79 39 44 70   93 49 52
WIND DIR           NW    NW       N     N       E     S       S    SW
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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