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Winborn Fire Weather Point Forecast Matrix


MSZ002-241000-
WINBORN NFDRS SITE-MARSHALL MS
34.69N  89.30W ELEV. 500 FT
253 PM CDT THU OCT 23 2014

DATE           10/23/14      FRI 10/24/14            SAT 10/25/14            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                      46          74          51          80          55
TEMP          68 60 53 50 47 46 59 71 74 65 58 55 52 51 65 77 80 71 63 60 57 55
DEWPT         42 45 45 45 44 43 47 47 48 50 51 50 50 50 56 58 57 59 58 58 57 55
MAX/MIN RH                   91          40          97          46         100
RH            39 58 75 83 87 91 63 43 40 57 76 84 90 97 73 51 46 65 83 93100100
WIND DIR       N  N  N  N  N  N  N  N  N  N  S  S  S  S  S SW SW  W  W  W SW SW
WIND SPD       3  1  2  1  1  1  3  4  4  0  1  1  0  0  3  4  5  4  3  3  2  2
CLOUDS        SC B1 B1 B2 B2 CL CL FW FW CL CL FW FW FW FW CL CL CL CL CL CL FW
CLOUDS(%)     50 62 62 70 70  4  4  9  9  2  2  7  7  9  9  0  0  0  0  0  0  7
POP 12HR                      5           0           0           0           0
QPF 12HR                      0           0           0           0           0
MIXHGT M AGL          461     0   762  1061   315     0   935  1160   519     0
MIXHGT FT AGL        1513     0  2501  3481  1035     0  3066  3806  1702     0
MIXHGT M MSL          585    66   884  1183   434    68  1056  1282   642    71
MIXHGT FT MSL        1918   216  2901  3881  1425   222  3466  4207  2106   233
TRANSWIND DIR           N     N     N     N    NE     S     W     W    SW     W
TWIND SPD M/S           3     1     3     3     1     0     2     3     3     1
TWIND SPD MPH           6     2     6     6     2     1     5     8     6     2
VENT INDEX                 1284        3549         640        3846        1616
CATEGORY DAY                  1           2           1           2           1
500M MIXHGT T          62    61    62    67    68    68    69    74    76    76
500M TWND DIR          NE    NE     N     N     N    NW     W    SW     W    NW
500M TWND M/S           3     2     3     2     3     2     3     3     5     3
500M TWND MPH           8     4     8     5     6     4     6     6    11     8
DISPERSION              4     3    15    19     1     1    19    22     4     1
LAL                     1     1     1     1     1     1     1     1     1     1
LASI                    4     4     4     4     4     4     4     3     3     4
STABILITY               F     E     B     C     F     E     B     C     F     E
STAG INDEX                    3           3           3           3           3


DATE            10/26  MON 10/27/14    TUE 10/28/14    WED 10/29/14    THU 10/30/14
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            84      57      84      59      78      57      75      50      71
TEMP           81  75  62  57  81  75  64  59  76  70  60  57  73  66  55  50  69  63
DEWPT          59  61  59  56  57  57  58  58  59  60  58  55  54  54  50  47  49  51
MIN/MAX RH         44      95      40      95      54      94      48      87      47
RH             46  62  88  95  43  54  81  95  56  72  90  93  51  65  85  87  48  63
WIND DIR           SW       S       S       S       S       W      NE      NE       N
WIND SPD            4       5       7       8       7       4       6       5       3
AVG CLOUDS     FW  FW  CL  CL  FW  FW  FW  SC  SC  B1  SC  B2  B2  OV  OV  OV  OV  OV
POP 12HR            5       5       5      10      30      50      30      20      20
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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