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Poinsett Fire Weather Point Forecast Matrix


ARZ027-242200-
POINSETT NFDRS SITE-POINSETT AR
35.53N  90.69W ELEV. 335 FT
331 AM CDT THU APR 24 2014

DATE             THU 04/24/14            FRI 04/25/14            SAT 04/26/14
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                      79          53          79          54          82
TEMP          53 52 62 74 78 73 63 60 56 54 65 74 78 75 66 61 58 55 69 77 81 76
DEWPT         41 42 48 54 58 63 59 56 52 48 47 45 47 48 47 46 46 47 50 53 56 58
MIN/MAX RH                   49          91          33          73          41
RH            79 68 61 50 51 72 91 90 86 80 52 36 33 38 50 57 65 73 51 44 42 54
WIND DIR      SE  S  S  S  S SW SW  W  W NW NW NW  W SW  S  S  S  S  S  S  S  S
WIND SPD       4  5 10 12 12 11 12 12 10  8  6  5  4  3  4  5  5  5  6  9  8  6
CLOUDS        FW SC SC B2 B2 B2 B2 SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC
CLOUDS(%)     20 47 47 75 75 82 82 35 35 12 12 12 12 10 10 10 10 20 20 20 20 47
POP 12HR                     60          60           0           5          10
QPF 12HR                   0.10        0.39           0           0           0
RAIN SHWRS             NM NM NM NM
TSTMS                  NM NM NM NM
MIXHGT M AGL         1861  2026   459   402  1703  1800   904     0  1078  1097
MIXHGT FT AGL        6103  6646  1507  1319  5588  5905  2966     0  3537  3599
MIXHGT M MSL         1948  2125   547   491  1790  1886   987    39  1167  1183
MIXHGT FT MSL        6390  6972  1795  1611  5871  6188  3237   128  3828  3881
TRANSWIND DIR           S     S     W    NW     N    NW     S     S     S     S
TWIND SPD M/S           8     9     6     7     6     3     2     2     7     8
TWIND SPD MPH          18    21    14    16    14     8     5     5    16    18
VENT INDEX                19125        3829        9430        2874        8281
CATEGORY DAY                  5           2           4           2           4
500M MIXHGT T          75    79    73    64    68    73    73    71    70    75
500M TWND DIR           S     S     W    NW     N    NW     S     S     S     S
500M TWND M/S          11    11    13    13     7     2     3     6     7     7
500M TWND MPH          25    26    29    29    16     5     6    13    17    17
DISPERSION             71    76    30    27    43    36     3     6    52    48
LAL                     4     4     4     1     1     1     1     1     1     1
LASI                    4     4     3     4     5     6     5     5     4     4
STABILITY               B     C     D     E     B     B     F     E     B     C
STAG INDEX                    0           0           3           3           0


DATE           SUN 04/27/14    MON 04/28/14    TUE 04/29/14    WED 04/30/14
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            62      80      65      78      60      72      48      61
TEMP           65  63  76  76  69  66  77  74  67  61  72  68  58  49  59  58
DEWPT          56  63  65  62  65  64  66  64  49  49  50  53  47  45  44  42
MAX/MIN RH        100      57      96      66      71      43      89      52
RH             72 100  68  62  89  95  70  71  54  66  44  59  67  88  57  56
WIND DIR            S       S       S       S      SW       W       W      NW
WIND SPD            7      12      11      13       6       4       7       9
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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