Point Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 020225 AAA
PFMHUN

POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
825 PM CST SUN MAR 1 2015

ALZ006-021015-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
825 PM CST SUN MAR 1 2015

DATE           03/01/15      MON 03/02/15            TUE 03/03/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      40          45          39          66          52
TEMP                48 47 47 40 40 39 45 39 40 42 46 46 54 61 66 62 62 62 58 54
DEWPT               47 47 47 39 36 38 39 39 39 41 45 46 50 54 57 58 57 54 51 50
RH                  96100100 96 85 96 79100 96 96 96100 86 78 73 87 84 75 77 86
WIND DIR            SW NW  N  N  N NE NE NE  E  E SE SE  S  S  S  S  S  S SW SW
WIND SPD             1  1  5 11 11  9  5  3  4  5  6  8 10 10 13 11 14 13 12 10
CLOUDS              OV OV OV B2 B2 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                     90          50          60          60          80
QPF 12HR                   0.12        0.14        0.07        0.13        0.29
SNOW 12HR                 00-00       00-00       00-00
RAIN                 D  D  D  C  C  S  S  S  S                                D
RAIN SHWRS                                      L  L  L  L  C  C  L  L  D  D
TSTMS                                           C  C  C  C  C  C  C  C  C  C


DATE           03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          53      24    33      17    43      28    52      32    54
TEMP          47 37 28   24 32 29 21   17 38 39 31   28 48 47 37   32 50 48
DEWPT         37 30 24   19 17 16 14   14 21 24 21   21 28 31 29   26 34 35
PWIND DIR         W       N     N       N    NE      NE    NW       N     N
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B1 SC   SC SC SC SC   SC SC FW SC   SC SC SC
POP 12HR         80      80    60      10    10      10    10      10    20
FRZG RAIN            D
RAIN           D  D
RAIN SHWRS                                                             S  S
SLEET                D    D
SNOW                      D  L  C

$$
ALZ005-021015-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
825 PM CST SUN MAR 1 2015

DATE           03/01/15      MON 03/02/15            TUE 03/03/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      38          44          39          66          51
TEMP                47 48 47 39 38 38 44 39 40 41 45 44 54 62 66 62 62 62 58 53
DEWPT               47 47 47 38 35 37 39 39 39 40 44 44 50 55 57 57 57 54 51 49
RH                 100 96100 96 89 96 82100 96 96 96100 86 78 73 84 84 75 77 86
WIND DIR            SE  N  N  N  N NE NE NE  E SE SE SE  S  S  S  S  S  S SW SW
WIND SPD             1  1  5 11 11  9  5  3  4  5  6  8 11 10 13 12 14 14 13 11
CLOUDS              OV OV OV B2 B2 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                     90          50          60          60          80
QPF 12HR                   0.12        0.13        0.08        0.13        0.30
SNOW 12HR                 00-00       00-00       00-00
RAIN                 D  D  D  C  C  S  S  S  S                                D
RAIN SHWRS                                      L  L  C  C  C  C  L  L  D  D
TSTMS                                           C  C  C  C  C  C  C  C  C  C


DATE           03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          53      23    32      16    42      27    52      31    54
TEMP          47 35 27   23 31 28 20   16 38 38 31   27 48 47 36   31 50 48
DEWPT         36 29 24   19 17 16 14   14 21 24 21   21 28 32 29   27 34 35
PWIND DIR         W       N     N       N    NE      NE    NW       N     N
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 SC SC   SC SC SC SC   SC SC FW SC   SC SC SC
POP 12HR         80      80    60      10    10      10    10      10    20
FRZG RAIN            D
RAIN           D  D
RAIN SHWRS                                                             S  S
SLEET                D    D
SNOW                      D  L  C

$$
ALZ002-021015-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
825 PM CST SUN MAR 1 2015

DATE           03/01/15      MON 03/02/15            TUE 03/03/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      37          44          38          66          50
TEMP                51 50 48 39 36 37 44 38 39 40 45 45 54 62 66 63 63 63 58 53
DEWPT               50 49 48 33 34 35 36 37 37 39 43 45 51 55 57 57 56 52 49 47
RH                  96 96100 79 92 92 73 96 92 96 93100 90 78 73 81 78 67 72 80
WIND DIR             E  N  N  N NE NE NE NE  E SE SE  S  S  S  S  S  S SW SW SW
WIND SPD             2  3  8 11 11  9  5  3  4  5  6  9 11 11 13 13 14 14 12  9
CLOUDS              OV OV OV B2 B2 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                     90          50          60          40          80
QPF 12HR                   0.15        0.11        0.07        0.12        0.41
SNOW 12HR                 00-00       00-00       00-00
RAIN                 D  D  D  C  C  S  S  S  S                                D
RAIN SHWRS                                      L  L  C  C  C  C  L  L  D  D
TSTMS                                           C  C  C  C  C  C  C  C  C  C


DATE           03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          52      23    34      16    42      26    51      32    55
TEMP          44 32 25   23 32 29 20   16 37 38 30   26 47 46 37   32 51 49
DEWPT         34 27 22   16 16 15 12   11 20 24 21   20 29 32 28   26 33 35
PWIND DIR         W       N     N       N    NE      NE    NW       N     N
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 SC SC   SC SC SC SC   SC FW FW SC   SC SC SC
POP 12HR         80      80    40      10    10      10    10      10    20
RAIN           D  D
RAIN SHWRS                                                             S  S
SLEET                D
SNOW                 D    D  C  C

$$
ALZ010-021015-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
825 PM CST SUN MAR 1 2015

DATE           03/01/15      MON 03/02/15            TUE 03/03/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      42          46          41          59          54
TEMP                44 45 45 44 41 42 46 42 42 41 46 45 53 56 52 59 60 62 59 56
DEWPT               44 45 45 41 41 42 40 39 38 39 41 43 47 51 52 54 55 55 55 53
RH                 100100100 89100100 79 89 86 92 83 93 80 83100 83 84 78 87 90
WIND DIR             S SW  W  N  N  N NE NE NE  E  E SE SE  S  S  S  S  S  S SW
WIND SPD             2  2  4  8  9  9  6  3  3  4  5  6  9  6  8  6 10 10 12  8
CLOUDS              OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                     90          50          60          70          80
QPF 12HR                   0.08        0.15        0.09        0.10        0.18
SNOW 12HR                 00-00       00-00       00-00
RAIN                 D  D  D  C  C  S  S  S  S
RAIN SHWRS                                      L  L  L  L  C  C  L  L  D  D  D
TSTMS                                           C  C  C  C  C  C  C  C  C  C  C


DATE           03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          55      29    34      22    45      29    53      33    55
TEMP          50 42 33   29 33 31 25   22 41 41 33   29 49 48 38   33 51 49
DEWPT         41 35 30   24 19 16 14   14 21 24 22   21 26 29 28   25 33 34
PWIND DIR        SW      NW     N       N    NE      NE    NW       N     N
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B1 SC   SC SC SC SC   SC SC FW SC   SC SC SC
POP 12HR         80      80    60      10    10      10    10      10    20
FRZG RAIN            D    D
RAIN              D
RAIN SHWRS     D                                                       S  S
SLEET                     D
SNOW                         L  C
TSTMS          C

$$
ALZ016-021015-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
825 PM CST SUN MAR 1 2015

DATE           03/01/15      MON 03/02/15            TUE 03/03/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      40          43          41          67          53
TEMP                49 48 49 42 40 39 43 40 41 43 47 47 55 62 67 63 63 62 59 55
DEWPT               49 48 48 42 39 39 41 40 41 42 44 47 51 56 58 57 57 55 53 52
RH                 100100 96100 96100 93100100 96 89100 86 81 73 81 81 78 80 90
WIND DIR             S  S  E  N  N NE NE NE  E  E SE SE  S  S  S  S  S  S SW SW
WIND SPD             1  1  5 10 10  9  6  4  4  5  6  8 10 10 12 10 14 13 13 10
CLOUDS              OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                     90          70          60          40          80
QPF 12HR                   0.12        0.22        0.10        0.06        0.21
SNOW 12HR                 00-00       00-00       00-00
RAIN                 D  D  D  L  L  S  S  S  S
RAIN SHWRS                                      L  L  C  C  C  C  L  L  D  D  D
TSTMS                                           C  C  C  C  C  C  C  C  C  C  C


DATE           03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          55      25    32      19    42      29    52      34    53
TEMP          49 39 30   25 31 29 22   19 38 39 33   29 48 47 38   34 50 48
DEWPT         39 32 26   21 18 16 15   15 22 25 23   22 28 32 30   27 34 35
PWIND DIR        SW       N     N       N    NE      NE     N       N     N
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR         80      80    60      10    10      10    10      10    20
FRZG RAIN            D    D
RAIN              D
RAIN SHWRS     D                                                       S  S
SLEET                     D
SNOW                         L  C
TSTMS          C

$$
ALZ006-021015-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
825 PM CST SUN MAR 1 2015

DATE           03/01/15      MON 03/02/15            TUE 03/03/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      36          43          39          63          50
TEMP                47 47 46 37 36 39 43 39 40 42 44 44 52 60 63 62 62 62 57 52
DEWPT               46 46 46 35 35 37 36 38 37 38 41 44 47 50 53 54 55 52 49 48
RH                  96 96100 92 96 92 76 96 89 86 89100 83 69 70 75 78 70 75 86
WIND DIR            SW NW  N  N  N NE NE NE  E  E SE SE  S  S  S  S  S  S SW SW
WIND SPD             1  1  6 11 11  9  5  3  3  4  6  9 10  9 12 11 14 13 13 11
CLOUDS              OV OV OV B2 B2 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                     90          30          60          70          80
QPF 12HR                   0.11        0.08        0.08        0.18        0.35
SNOW 12HR                 00-00       00-00       00-00
RAIN                 D  D  D  C  C  S  S  S  S                                D
RAIN SHWRS                                      L  L  L  L  C  C  L  L  D  D
TSTMS                                           C  C  C  C  C  C  C  C  C  C


DATE           03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          52      23    31      17    42      27    51      30    53
TEMP          45 33 26   23 30 28 20   17 38 38 30   27 47 46 35   30 49 47
DEWPT         35 28 23   18 16 14 13   12 20 22 20   19 27 30 28   25 32 33
PWIND DIR         W       N     N       N    NE      NE    NW       N     N
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 SC SC   SC SC SC SC   SC SC FW SC   SC SC SC
POP 12HR         80      80    60      10    10      10    10      10    10
FRZG RAIN            D
RAIN           D  D
SLEET                D    D
SNOW                      D  L  C

$$
ALZ008-021015-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
825 PM CST SUN MAR 1 2015

DATE           03/01/15      MON 03/02/15            TUE 03/03/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      45          47          42          67          55
TEMP                46 46 47 46 44 43 47 42 42 43 48 48 55 61 67 62 62 62 59 57
DEWPT               46 46 47 42 44 43 43 42 42 42 43 45 50 54 56 56 57 57 56 56
RH                 100100100 86100100 86100100 96 83 89 83 78 68 81 84 84 90 96
WIND DIR             S  S  N  N  N NE NE NE  E  E  E SE  S  S  S  S  S  S SW SW
WIND SPD             4  4  6 10 11 10  8  6  6  6 11 12 14  8  9  9 12 11 13  9
WIND GUST                                         21 23 25
CLOUDS              OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                     90          60          60          50          80
QPF 12HR                   0.09        0.21        0.09        0.06        0.16
SNOW 12HR                 00-00       00-00       00-00
RAIN                 D  D  D  L  L  S  S  S  S
RAIN SHWRS                                      L  L  C  C  C  C  L  L  D  D  D
TSTMS                                           C  C  C  C  C  C  C  C  C  C  C


DATE           03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          56      27    33      22    45      30    53      33    53
TEMP          50 42 30   27 32 30 25   22 41 41 34   30 49 48 38   33 49 48
DEWPT         43 32 29   23 20 17 15   16 23 25 23   22 28 31 29   26 34 35
PWIND DIR        SW       N     N       N    NE      NE     N       N     N
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      GN    LT
AVG CLOUDS    OV OV OV   OV B2 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR         80      80    60      10    10      10    10      10    20
FRZG RAIN            D    D
RAIN              D
RAIN SHWRS     D                                                       S  S
SLEET                     D
SNOW                         L  C
TSTMS          C

$$

17


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