Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 051220
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
620 AM CST THU MAR 5 2015

ALZ006-052230-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
620 AM CST THU MAR 5 2015

DATE             THU 03/05/15            FRI 03/06/15            SAT 03/07/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      30          20          40          25          53
TEMP                28 30 30 28 24 23 21 20 28 37 40 36 31 29 26 25 37 48 53 48
DEWPT               23 20 20 22 18 17 17 17 19 21 22 22 22 23 23 22 24 26 26 26
RH                  81 66 66 78 77 77 84 88 68 52 48 56 69 78 88 88 59 42 35 42
WIND DIR             N  N  N  N  N  N  N  N  N  N  N NW  N  N  N NE  S SW SW  S
WIND SPD            17 17 17 14 13 11 11  9  8  5  5  4  2  1  2  2  1  5  5  3
CLOUDS              OV OV OV SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                    100           5           5           5           5
QPF 12HR                   0.26           0           0           0           0
SNOW 12HR                     1       00-00       00-00
FRZG RAIN            D
RAIN
SLEET                D  C  C
SNOW                 D  C  C
WIND CHILL          17 19    16 12 11  9  9
MIN CHILL        15    15    16    11     9    11
WINTER STORM         W  W


DATE               SUN 03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            32    55      36    58      41    60      42    63
TEMP          37   32 51 50 40   36 54 54 45   41 57 56 47   42 59 59
DEWPT         26   27 34 36 37   34 40 41 41   39 47 46 42   41 47 49
PWIND DIR           S     S       N    NE      NE     E       E     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   SC SC B1 B1   B1 B1 SC B1   B1 B1 B1 B2   B1 B2 B1
POP 12HR            5    10      10    10      20    20      30    40
RAIN SHWRS                                 S    S  S  S  C    C  C  C

$$
ALZ005-052230-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
620 AM CST THU MAR 5 2015

DATE             THU 03/05/15            FRI 03/06/15            SAT 03/07/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      31          18          38          24          53
TEMP                28 30 31 27 23 21 19 18 26 35 38 35 30 28 26 24 36 48 53 47
DEWPT               22 20 19 21 18 18 19 18 20 20 21 22 23 22 22 21 23 25 26 26
RH                  78 66 61 78 81 88100100 78 54 50 59 75 78 85 88 59 40 35 43
WIND DIR             N  N  N  N  N  N  N  N  N  N  N NW  N NW  N NE  S SW SW  S
WIND SPD            17 17 17 14 13 11 11 10  8  5  5  4  3  1  2  1  1  5  5  3
CLOUDS              OV OV OV SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                    100           5           5           5           5
QPF 12HR                   0.23           0           0           0           0
SNOW 12HR                     1       00-00       00-00
FRZG RAIN            D
RAIN
SLEET                D  C  S
SNOW                 D  C  S
WIND CHILL          16 19    16 11  9  7  7 18
MIN CHILL        14    15    16     9     6     8
WINTER STORM         W  W


DATE               SUN 03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            31    54      35    57      41    60      42    62
TEMP          36   31 50 49 40   35 54 53 45   41 57 56 47   42 59 59
DEWPT         27   27 34 36 37   34 40 41 40   39 47 46 42   41 47 49
PWIND DIR           S     S       N    NE      NE     E       E     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   SC SC B1 B1   B1 B1 SC B1   B1 B1 B1 B2   B1 B1 B1
POP 12HR            5    10      10    10      20    20      30    30
RAIN SHWRS                                 S    S  S  S  C    C  C  C

$$
ALZ002-052230-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
620 AM CST THU MAR 5 2015

DATE             THU 03/05/15            FRI 03/06/15            SAT 03/07/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      30          17          39          23          52
TEMP                27 29 30 27 22 20 18 17 26 35 39 35 30 27 25 23 35 47 52 46
DEWPT               20 19 18 17 16 16 15 15 18 20 20 20 22 23 22 21 22 24 24 24
RH                  74 66 60 65 77 84 88 92 71 54 46 54 72 85 88 92 59 40 33 42
WIND DIR             N  N  N  N  N  N  N  N  N  N  N NW NW  W NW  E SW SW SW SW
WIND SPD            16 16 16 12 12 11 10  8  6  4  4  3  1  2  2  1  3  6  6  4
CLOUDS              OV OV OV SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                    100           5           5           5           5
QPF 12HR                   0.14           0           0           0           0
SNOW 12HR                     1       00-00       00-00
FRZG RAIN            D
RAIN
SLEET                D  C  S
SNOW                 D  C  S
WIND CHILL          15 18    16 10  9  6  7 18
MIN CHILL        12    13    16     8     6     9
WINTER STORM         W  W


DATE               SUN 03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            31    54      35    57      40    61      42    63
TEMP          36   31 50 49 39   35 54 53 44   40 57 56 47   42 60 59
DEWPT         25   27 35 36 36   33 40 41 40   39 46 46 43   41 47 49
PWIND DIR           S     S       N    NE      NE     E       E     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   SC B1 B1 B1   B1 B1 SC B1   B1 B1 B1 B1   B1 B1 B2
POP 12HR            5    20      10    10      20    20      30    30
RAIN SHWRS             S  S                S    S  S  S  C    C  C  C

$$
ALZ010-052230-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
620 AM CST THU MAR 5 2015

DATE             THU 03/05/15            FRI 03/06/15            SAT 03/07/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      35          21          42          26          54
TEMP                34 35 35 31 27 24 22 21 30 38 42 38 33 30 27 26 37 49 54 48
DEWPT               30 24 23 23 23 21 21 21 22 18 16 19 23 23 21 19 21 24 25 26
RH                  85 64 61 72 85 88 96100 72 44 34 46 66 75 78 74 52 37 32 42
WIND DIR             N  N NW  N  N  N  N NE NE  N NW NW NW NW NW  N  N SW  W  W
WIND SPD            16 12 14 13 12 10 10  8  5  3  4  3  3  2  2  3  2  3  5  3
CLOUDS              OV OV OV SC SC SC SC FW FW SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                    100           5           5           5           5
QPF 12HR                   0.28           0           0           0           0
SNOW 12HR                     1       00-00       00-00
FRZG RAIN            D
RAIN
SLEET                D  C  C
SNOW                    C  C
WIND CHILL                      16 14 11 11
MIN CHILL                          14    11    14
WINTER STORM         W  W


DATE               SUN 03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            32    56      37    57      41    58      43    61
TEMP          37   32 52 51 41   37 54 53 45   41 55 54 46   43 58 58
DEWPT         26   26 33 36 36   34 39 39 40   39 45 45 41   40 45 47
PWIND DIR           W     W      NW    NE      NE     E       E     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   SC SC B1 B1   B1 B1 SC B1   B1 B2 B2 B2   B1 B2 B2
POP 12HR            5    10      20    10      30    30      30    40
RAIN SHWRS                                 S    S  C  C  C    C  C  C

$$
ALZ016-052230-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
620 AM CST THU MAR 5 2015

DATE             THU 03/05/15            FRI 03/06/15            SAT 03/07/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      32          20          38          25          53
TEMP                29 31 32 29 25 23 21 20 28 35 38 35 31 28 26 25 37 48 53 48
DEWPT               24 21 21 19 17 16 17 17 18 19 20 22 23 22 22 22 22 24 25 25
RH                  81 66 63 66 71 74 84 88 66 52 48 59 72 78 85 88 54 39 33 40
WIND DIR             N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N NE SW SW SW
WIND SPD            19 18 18 16 16 13 12 10  9  8  6  4  3  2  3  2  1  3  5  3
CLOUDS              OV OV OV SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                    100           5           5           5           5
QPF 12HR                   0.31           0           0           0           0
SNOW 12HR                     1       00-00       00-00
FRZG RAIN            D
RAIN
SLEET                D  C  C
SNOW                    C  C
WIND CHILL          18       17 12 10  9  9 19
MIN CHILL        15    16    16    10     9    11
WINTER STORM         W  W


DATE               SUN 03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            33    55      37    57      42    59      43    62
TEMP          38   33 51 50 41   37 54 53 46   42 56 55 47   43 59 59
DEWPT         26   27 34 36 37   35 40 41 41   40 46 46 42   41 46 49
PWIND DIR           S     W       N    NE      NE     E       E     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   SC SC B1 B2   B1 B1 SC B1   B1 B2 B2 B2   B1 B2 B1
POP 12HR            5    20      10    10      20    30      40    40
RAIN SHWRS             S  S                S    S  C  C  C    C  C  C

$$
ALZ006-052230-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
620 AM CST THU MAR 5 2015

DATE             THU 03/05/15            FRI 03/06/15            SAT 03/07/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      28          19          38          24          52
TEMP                27 28 28 26 23 21 20 19 27 35 38 34 30 28 25 24 36 47 52 47
DEWPT               22 19 18 21 19 19 19 19 19 21 22 25 26 25 24 23 23 25 27 29
RH                  81 68 66 81 84 92 96100 71 56 52 69 85 88 96 96 59 42 38 49
WIND DIR             N  N  N  N  N  N  N  N  N  N  N  N  N SE NW NE  S SW SW  S
WIND SPD            18 17 17 16 13 11 11 10  6  5  5  3  2  0  1  2  1  5  6  3
CLOUDS              OV OV OV SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                    100           5           5           5           5
QPF 12HR                   0.24           0           0           0           0
SNOW 12HR                     1       00-00       00-00
FRZG RAIN            D
RAIN
SLEET                D  C  C
SNOW                 D  C  C
WIND CHILL          15 16 17 14 10  9  7  7 19
MIN CHILL        13    14    13     9     7     9
WINTER STORM         W  W


DATE               SUN 03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            31    54      35    57      40    60      42    62
TEMP          36   31 50 49 39   35 53 53 44   40 56 55 46   42 59 58
DEWPT         29   26 33 35 36   33 39 39 39   38 45 44 41   40 45 47
PWIND DIR           S     S      NW    NE      NE     E       E     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   SC SC B1 B1   B1 B1 SC B1   B1 B1 B1 B1   B1 B1 B2
POP 12HR            5    10      10    10      20    20      30    40
RAIN SHWRS                                 S    S  S  S  C    C  C  C

$$
ALZ008-052230-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
620 AM CST THU MAR 5 2015

DATE             THU 03/05/15            FRI 03/06/15            SAT 03/07/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      33          21          42          26          54
TEMP                32 33 33 30 26 24 22 21 30 39 42 38 33 30 27 26 37 49 54 48
DEWPT               28 23 23 21 20 19 19 19 21 21 21 21 24 23 22 20 22 25 26 26
RH                  85 66 66 69 78 81 88 92 69 48 43 50 69 75 81 78 54 39 34 42
WIND DIR             N NW NW  N  N  N  N  N  N  N NW NW NW  N  N  N  N SW  W  W
WIND SPD            18 16 17 16 14 12 11  8  6  5  6  4  3  2  3  3  2  3  5  3
CLOUDS              OV OV OV SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                    100           5           5           5           5
QPF 12HR                   0.29           0           0           0           0
SNOW 12HR                     1       00-00       00-00
FRZG RAIN            D
RAIN
SLEET                D  C  C
SNOW                    C  C
WIND CHILL                   19 15 13 11 12
MIN CHILL                    19    12    11    14
WINTER STORM         W  W


DATE               SUN 03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            33    55      37    57      42    58      43    62
TEMP          38   33 51 51 42   37 54 53 46   42 56 55 47   43 58 58
DEWPT         27   27 35 37 37   35 40 41 41   40 46 46 42   41 46 48
PWIND DIR          SW     W      NW    NE      NE     E       E     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   SC SC B1 B2   B1 B1 B1 B1   B1 B2 B2 B2   B1 B2 B2
POP 12HR            5    20      10    10      20    30      40    40
RAIN SHWRS             S  S                S    S  C  C  C    C  C  C

$$

09



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