Point Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 052118
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
318 PM CST THU MAR 5 2015

ALZ006-061000-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
318 PM CST THU MAR 5 2015

DATE           03/05/15      FRI 03/06/15            SAT 03/07/15            SUN
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                      20          40          25          54          32
TEMP             27 24 23 21 20 28 37 40 36 31 29 26 25 37 49 54 48 41 37 34 32
DEWPT            22 18 17 17 17 19 21 22 22 22 23 23 22 24 26 26 26 26 26 27 27
RH               81 77 77 84 88 68 52 48 56 69 78 88 88 59 40 34 42 55 64 75 81
WIND DIR          N  N  N  N  N  N  N  N NW  N  N  N NE  S SW SW  S  S  S SE NE
WIND SPD         14 13 11 11  9  8  5  5  4  2  1  2  2  1  5  5  3  4  3  2  1
CLOUDS           SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       16 12 11  9  9
MIN CHILL        16    11     9    11


DATE           03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15
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      36    58      41    60      45    64      47    65
TEMP          52 51 41   36 54 53 45   41 57 56 49   45 61 60 51   47 62 62
DEWPT         34 36 38   36 41 42 42   41 48 47 45   43 49 50 48   47 54 52
PWIND DIR         S       N    NE      NE     E       E     E       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B2   B2 B1 B1 B2   B1 B2 B1 B2   B2 B2 B1 B2   B1 B1 B1
POP 12HR         10      30    30      30    30      30    30      30    40
RAIN SHWRS           C    C  C  C  C    C  S  S  C    C  C  C  C    C  C  C

$$
ALZ005-061000-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
318 PM CST THU MAR 5 2015

DATE           03/05/15      FRI 03/06/15            SAT 03/07/15            SUN
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                      18          38          24          54          31
TEMP             27 23 21 19 18 26 35 38 35 30 28 26 24 37 49 54 48 41 37 33 31
DEWPT            21 18 18 19 18 20 20 21 22 23 22 22 21 23 25 26 26 26 27 27 27
RH               78 81 88100100 78 54 50 59 75 78 85 88 56 39 34 42 55 67 78 85
WIND DIR          N  N  N  N  N  N  N  N NW  N NW  N NE  S SW SW  S  S  S SE NE
WIND SPD         14 13 11 11 10  8  5  5  4  3  1  2  1  1  5  5  3  4  4  3  1
CLOUDS           SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       16 11  9  7  7 18
MIN CHILL        16     9     6     8


DATE           03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15
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      35    57      41    60      45    64      47    65
TEMP          51 50 40   35 53 53 45   41 57 56 49   45 60 59 51   47 62 61
DEWPT         34 36 38   35 41 42 42   41 48 47 45   43 50 50 48   47 54 52
PWIND DIR         S       N    NE      NE     E       E     E       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B2   B2 B1 B1 B2   B1 B2 B1 B2   B2 B2 B1 B2   B1 B1 B1
POP 12HR         10      30    30      30    30      30    30      30    30
RAIN SHWRS           C    C  C  C  C    C  S  S  C    C  C  C  C    C  C  C

$$
ALZ002-061000-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
318 PM CST THU MAR 5 2015

DATE           03/05/15      FRI 03/06/15            SAT 03/07/15            SUN
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                      17          39          23          53          31
TEMP             27 22 20 18 17 26 35 39 35 30 27 25 23 36 48 53 47 40 36 33 31
DEWPT            17 16 16 15 15 18 20 20 20 22 23 22 21 22 24 24 24 25 25 26 27
RH               65 77 84 88 92 71 54 46 54 72 85 88 92 56 39 32 40 55 64 75 85
WIND DIR          N  N  N  N  N  N  N  N NW NW  W NW  E SW SW SW SW  S  S  S  E
WIND SPD         12 12 11 10  8  6  4  4  3  1  2  2  1  3  6  6  4  4  3  2  1
CLOUDS           SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       16 10  9  6  7 18
MIN CHILL        16     8     6     8


DATE           03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15
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      35    57      40    61      45    64      47    67
TEMP          51 50 40   35 53 53 44   40 58 57 49   45 61 60 51   47 63 63
DEWPT         35 36 37   35 41 42 42   40 47 47 44   43 50 50 48   47 54 52
PWIND DIR         S       N    NE      NE     E       E     E       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B2   B2 B1 B1 B2   B1 B1 B1 B1   B1 B2 B1 B1   B1 B1 B1
POP 12HR         10      30    30      30    30      20    30      20    30
RAIN SHWRS           C    C  C  C  C    C  S  S  C    C  C  C  C    C  C  C

$$
ALZ010-061000-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
318 PM CST THU MAR 5 2015

DATE           03/05/15      FRI 03/06/15            SAT 03/07/15            SUN
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                      21          42          26          55          32
TEMP             31 27 25 22 21 30 38 42 38 33 30 27 26 38 50 55 49 42 37 34 32
DEWPT            23 23 21 21 21 22 18 16 19 23 23 21 19 21 24 25 26 26 26 26 26
RH               72 85 84 96100 72 44 34 46 66 75 78 74 50 36 31 40 53 64 72 78
WIND DIR          N  N  N  N NE NE  N NW NW NW NW NW  N  N SW  W  W SW  W  W  N
WIND SPD         13 12 10 10  8  5  3  4  3  3  2  2  3  2  3  5  3  2  2  2  2
CLOUDS           SC SC SC SC FW FW SC SC FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          16 14 12 11
MIN CHILL              14    11    14


DATE           03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15
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          57      37    57      41    59      46    62      47    61
TEMP          53 52 42   37 54 53 45   41 56 55 49   46 59 58 51   47 59 59
DEWPT         33 35 37   36 40 41 42   41 46 46 44   43 49 48 48   47 52 50
PWIND DIR         W       N    NE      NE     E       E     E       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B2   B2 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B2
POP 12HR         10      30    30      40    20      40    40      30    40
RAIN SHWRS           C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C

$$
ALZ016-061000-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
318 PM CST THU MAR 5 2015

DATE           03/05/15      FRI 03/06/15            SAT 03/07/15            SUN
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                      20          38          25          54          33
TEMP             27 25 23 21 20 28 35 38 35 31 28 26 25 37 49 54 49 42 38 35 33
DEWPT            19 17 16 17 17 18 19 20 22 23 22 22 22 22 24 25 25 25 26 26 27
RH               71 71 74 84 88 66 52 48 59 72 78 85 88 54 37 32 39 50 62 69 78
WIND DIR          N  N  N  N  N  N  N  N  N  N  N  N  N NE SW SW SW  S  S  S NE
WIND SPD         16 16 13 12 10  9  8  6  4  3  2  3  2  1  3  5  3  4  3  3  2
CLOUDS           SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       17 12 10  9  9 19
MIN CHILL        16    10     8    10


DATE           03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15
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      37    57      42    59      45    63      49    62
TEMP          52 51 41   37 53 53 46   42 57 56 49   45 60 59 52   49 60 60
DEWPT         34 37 39   37 41 42 43   42 48 47 45   44 49 50 49   48 53 52
PWIND DIR         W       N    NE      NE     E       E     E       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B2   B2 B2 B1 B2   B2 B2 B1 B2   B2 B2 B1 B2   B1 B1 B2
POP 12HR         10      30    30      40    20      40    40      30    40
RAIN SHWRS           C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C

$$
ALZ006-061000-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
318 PM CST THU MAR 5 2015

DATE           03/05/15      FRI 03/06/15            SAT 03/07/15            SUN
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                      19          38          24          53          31
TEMP             26 23 21 20 19 27 35 38 34 30 28 25 24 36 48 53 47 40 36 33 31
DEWPT            21 19 19 19 19 19 21 22 25 26 25 24 23 23 25 27 29 29 29 28 26
RH               81 84 92 96100 71 56 52 69 85 88 96 96 59 40 36 49 64 75 82 81
WIND DIR          N  N  N  N  N  N  N  N  N  N SE NW NE  S SW SW  S  S  S  S NE
WIND SPD         16 13 11 11 10  6  5  5  3  2  0  1  2  1  5  6  3  4  4  3  2
CLOUDS           SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       14 10  9  7  7 19
MIN CHILL        13     9     7     9


DATE           03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15
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      35    57      40    60      45    63      46    64
TEMP          51 50 40   35 53 53 44   40 56 56 48   45 60 59 50   46 61 61
DEWPT         33 35 37   34 40 41 41   40 47 45 44   42 49 48 47   46 53 50
PWIND DIR         S      NW    NE      NE     E       E     E       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B2   B2 B1 B1 B2   B2 B2 B1 B2   B2 B2 B1 B1   B1 B1 B1
POP 12HR         10      30    30      30    30      30    30      30    30
RAIN SHWRS           C    C  C  C  C    C  S  S  C    C  C  C  C    C  C  C

$$
ALZ008-061000-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
318 PM CST THU MAR 5 2015

DATE           03/05/15      FRI 03/06/15            SAT 03/07/15            SUN
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                      21          42          26          55          33
TEMP             30 26 24 22 21 30 39 42 38 33 30 27 26 38 50 55 49 42 38 34 33
DEWPT            21 20 19 19 19 21 21 21 21 24 23 22 20 22 25 26 26 27 27 27 27
RH               69 78 81 88 92 69 48 43 50 69 75 81 78 52 37 32 40 55 64 75 78
WIND DIR          N  N  N  N  N  N  N NW NW NW  N  N  N  N SW  W  W SW SW SW  N
WIND SPD         16 14 12 11  8  6  5  6  4  3  2  3  3  2  3  5  3  2  2  2  2
CLOUDS           SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       19 15 13 11 12
MIN CHILL        19    12    11    13


DATE           03/08/15  MON 03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15
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      37    57      42    59      46    62      49    61
TEMP          52 51 42   37 53 53 46   42 56 55 49   46 59 59 52   49 59 59
DEWPT         35 37 38   37 42 42 43   42 47 47 45   44 49 49 48   48 53 52
PWIND DIR         W       N    NE      NE     E       E     E       E     E
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B2   B2 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B2
POP 12HR         10      30    30      40    20      40    40      30    40
RAIN SHWRS           C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C

$$

08


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