Point Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 191749
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1249 PM CDT SUN APR 19 2015

ALZ006-201100-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
1249 PM CDT SUN APR 19 2015

DATE           04/19/15      MON 04/20/15            TUE 04/21/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      61          70          46          69          49
TEMP          78 75 68 66 62 61 66 69 70 65 55 53 47 46 59 66 69 65 57 55 50 50
DEWPT         65 63 62 60 60 60 59 55 55 52 51 47 45 44 41 40 39 45 45 44 45 46
RH            64 66 81 81 93 97 78 61 59 63 86 80 93 93 51 38 33 48 64 66 83 86
WIND DIR      SW SW  S  S  S SW  W  W  W  W  W  W  W  W NW  W  W SW  S  S  S  S
WIND SPD      11  9  5  8 10 12 13 16 16 12  5  4  3  3  5  5  6  4  4  4  4  3
CLOUDS        B2 SC SC B2 B2 B2 B2 SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     60          30          10          10          10
QPF 12HR                   0.13        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  C  C  L  L  C  C  S  S                                      S
TSTMS          L  C  C  L  L
OBVIS                                          PF PF


DATE           04/22  THU 04/23/15  FRI 04/24/15  SAT 04/25/15  SUN 04/26/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          74      55    70      47    67      52    71      51    70
TEMP          71 70   60 55 68 65   53 47 65 64   56 52 68 66   56 52 67 65
DEWPT         51 55   54 53 52 50   44 42 43 50   50 52 58 56   52 48 48 50
PWIND DIR        SW      SW     N       N    NE       E     S      NW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   B1 B2 B2 B1   SC SC B1 B2   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         30      40    40      10    20      50    50      40    10
RAIN SHWRS     S  C    C  C  C  S          S  S    C  C  C  C    C  C
TSTMS             S    S  S  S             S  S    C  C  C  C

$$
ALZ005-201100-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
1249 PM CDT SUN APR 19 2015

DATE           04/19/15      MON 04/20/15            TUE 04/21/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      60          69          45          68          48
TEMP          74 72 66 65 61 60 65 68 69 64 55 52 47 46 58 65 68 64 56 54 50 49
DEWPT         64 63 62 61 60 59 59 56 55 52 50 48 46 44 41 40 40 45 45 45 45 46
RH            71 73 87 87 97 96 81 65 61 65 83 86 96 93 53 40 36 50 66 71 83 89
WIND DIR      SW SW  S  S  S SW  W  W  W  W  W  W  W NW NW  W  W SW  S  S  S SW
WIND SPD      11  9  6  9 11 12 14 16 16 11  5  4  3  3  5  5  6  4  3  4  4  3
CLOUDS        B2 SC SC B2 B2 B2 B2 SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     60          30          10          10          10
QPF 12HR                   0.13        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  C  C  L  L  C  C  S  S                                      S
TSTMS          L  C  C  L  L
OBVIS                                          PF PF


DATE           04/22  THU 04/23/15  FRI 04/24/15  SAT 04/25/15  SUN 04/26/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          73      55    69      47    67      52    70      51    69
TEMP          69 69   59 55 67 64   52 47 64 64   56 52 68 66   56 52 67 64
DEWPT         51 55   54 53 52 50   44 42 43 50   50 52 58 56   52 48 48 50
PWIND DIR        SW      SW     N       N    NE       E     S      NW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   B1 B2 B2 B1   SC SC B1 B2   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         30      40    40      10    20      50    50      40    10
RAIN SHWRS     S  C    C  C  C  S          S  S    C  C  C  C    C  C
TSTMS             S    S  S  S             S  S    C  C  C  C

$$
ALZ002-201100-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
1249 PM CDT SUN APR 19 2015

DATE           04/19/15      MON 04/20/15            TUE 04/21/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      60          68          44          69          49
TEMP          77 74 67 65 61 60 64 67 68 63 54 51 46 45 58 66 69 65 57 55 50 49
DEWPT         61 62 60 59 59 58 57 54 51 49 47 45 43 42 40 38 39 44 44 44 44 45
RH            58 66 78 81 93 93 78 63 54 60 77 80 89 89 51 36 33 46 62 66 80 86
WIND DIR      SW SW  S  S SW SW  W  W  W  W  W  W  W  W NW  W  W SW SW SW SW SW
WIND SPD      11  9  6 10 11 12 14 16 14 11  5  4  3  3  4  5  6  5  4  4  4  3
CLOUDS        B2 SC SC B2 B2 B2 B2 SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     70          30          10          10          10
QPF 12HR                   0.10        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  C  C  L  L  C  C  S  S                                      S
TSTMS          L  C  C  L  L
OBVIS                                          PF PF


DATE           04/22  THU 04/23/15  FRI 04/24/15  SAT 04/25/15  SUN 04/26/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          73      54    69      47    67      52    70      51    69
TEMP          70 69   59 55 67 64   53 47 64 64   56 52 68 66   56 51 66 64
DEWPT         51 55   53 52 51 50   44 41 43 50   50 52 58 56   51 47 48 50
PWIND DIR        SW       W     N      NE    NE       E     S      NW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   B1 B2 B2 B1   SC SC B2 B2   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         30      40    40      10    20      50    50      30    10
RAIN SHWRS     S  C    C  C  C  S          S  S    C  C  C  C    C  C
TSTMS             S    S  S  S             S  S    C  C  C  C

$$
ALZ010-201100-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
1249 PM CDT SUN APR 19 2015

DATE           04/19/15      MON 04/20/15            TUE 04/21/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      60          71          44          67          47
TEMP          72 70 65 63 60 60 66 69 71 65 55 52 46 45 57 64 67 63 55 52 48 47
DEWPT         66 64 61 57 57 56 57 52 52 50 49 46 43 43 40 35 36 39 41 41 41 42
RH            81 81 87 81 90 87 73 55 51 58 80 80 89 93 53 34 32 41 59 66 77 83
WIND DIR      SW SW SW  S  S SW SW  W  W  W  W  W  W NW NW  W  W  W SW SW SW SW
WIND SPD      10  6  3  4  6  9 14 16 16 12  5  3  2  3  8  8  8  3  2  3  3  3
WIND GUST                          26
CLOUDS        B2 SC SC B2 B2 B2 B2 SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     40          30          10          10          10
QPF 12HR                   0.09        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  C  C  C  C  C  C  S  S                                      S
TSTMS          L  C  C  C  C
OBVIS                                          PF PF


DATE           04/22  THU 04/23/15  FRI 04/24/15  SAT 04/25/15  SUN 04/26/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          72      53    70      46    66      50    68      51    68
TEMP          69 68   58 54 68 65   52 46 63 63   54 50 66 65   55 51 66 64
DEWPT         45 52   52 51 53 50   43 40 42 47   48 50 55 54   52 48 47 48
PWIND DIR         W      SW    NW       N     N       E     S       N     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   B1 B2 B2 B1   SC SC B1 B1   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         30      40    40      10    20      50    50      40    10
RAIN SHWRS     S  C    C  C  C  S          S  S    C  C  C  C    C  C
TSTMS             S    S  S  S             S  S    C  C  C  C

$$
ALZ016-201100-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
1249 PM CDT SUN APR 19 2015

DATE           04/19/15      MON 04/20/15            TUE 04/21/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      61          70          46          68          50
TEMP          75 72 67 65 62 61 66 68 70 65 55 53 48 47 58 65 68 64 57 55 51 50
DEWPT         65 64 62 61 59 59 59 56 55 52 52 48 46 44 41 40 40 44 45 45 45 46
RH            71 76 84 87 90 93 78 65 59 63 90 83 93 89 53 40 36 48 64 69 80 86
WIND DIR      SW SW  S  S  S SW SW  W  W  W  W  W  W NW NW  W  W SW  S  S  S  S
WIND SPD      11  8  6  8  9 11 14 16 14 10  4  4  3  3  6  5  5  3  3  3  3  3
CLOUDS        B2 SC SC B2 B2 B2 B2 SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     60          30          10          10          10
QPF 12HR                   0.14        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  C  C  L  L  C  C  S  S                                      S
TSTMS          L  C  C  L  L
OBVIS                                          PF PF


DATE           04/22  THU 04/23/15  FRI 04/24/15  SAT 04/25/15  SUN 04/26/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          72      55    70      48    67      53    71      53    69
TEMP          69 68   60 55 68 65   54 48 65 64   57 53 69 67   58 53 67 64
DEWPT         51 55   54 53 55 52   45 42 44 51   51 53 59 57   54 49 49 51
PWIND DIR        SW      SW    NW       N    NE       E    SW      NW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   B1 B2 B2 B1   SC SC B2 B2   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         30      40    40      10    20      50    50      40    10
RAIN SHWRS     S  C    C  C  C  S          S  S    C  C  C  C    C  C
TSTMS             S    S  S  S             S  S    C  C  C  C

$$
ALZ006-201100-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
1249 PM CDT SUN APR 19 2015

DATE           04/19/15      MON 04/20/15            TUE 04/21/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      60          68          44          67          47
TEMP          76 73 67 65 61 60 65 67 68 63 53 51 45 44 56 64 67 63 55 53 48 48
DEWPT         66 64 61 59 59 58 57 54 52 50 49 45 43 43 39 37 37 41 42 42 43 44
RH            71 73 81 81 93 93 75 63 57 62 86 80 93 96 53 37 33 44 61 66 83 86
WIND DIR      SW SW  S  S  S SW SW  W  W  W  W  W  W  W NW  W  W SW  S  S  S  S
WIND SPD      11  9  5  8  9 11 14 16 16 12  4  3  3  3  5  6  6  4  3  4  4  3
CLOUDS        B2 SC SC B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     60          30          10          10          10
QPF 12HR                   0.12        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  C  C  L  L  C  C  S  S                                      S
TSTMS          L  C  C  L  L
OBVIS                                          PF PF


DATE           04/22  THU 04/23/15  FRI 04/24/15  SAT 04/25/15  SUN 04/26/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          72      53    67      45    66      50    68      49    67
TEMP          69 68   58 54 65 62   51 45 63 62   54 50 66 64   54 50 65 63
DEWPT         48 53   53 51 50 48   42 40 42 48   49 50 56 53   50 46 46 47
PWIND DIR        SW       W     N       N    NE       E     S      NW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   B1 B2 B2 B1   SC SC B1 B1   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         30      40    40      10    20      50    50      40    10
RAIN SHWRS     S  C    C  C  C  S          S  S    C  C  C  C    C  C
TSTMS             S    S  S  S             S  S    C  C  C  C

$$
ALZ008-201100-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
1249 PM CDT SUN APR 19 2015

DATE           04/19/15      MON 04/20/15            TUE 04/21/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      61          71          46          67          49
TEMP          73 71 66 64 61 61 66 69 71 65 55 52 47 46 57 64 67 63 56 54 50 49
DEWPT         68 66 62 59 58 58 58 55 54 52 51 47 45 43 42 40 41 44 44 43 44 44
RH            84 84 87 84 90 90 75 61 55 63 86 83 93 89 57 41 39 50 64 66 80 83
WIND DIR      SW SW  S  S  S SW SW  W  W  W  W  W  W NW NW  W  W  W SW SW SW SW
WIND SPD      12  9  5  6  9 11 16 18 17 12  6  5  3  3  8  8  8  3  3  4  3  3
CLOUDS        B2 SC SC B2 B2 B2 B2 SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     50          30          10          10          10
QPF 12HR                   0.11        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  C  C  C  C  C  C  S  S                                      S
TSTMS          L  C  C  C  C
OBVIS                                          PF PF


DATE           04/22  THU 04/23/15  FRI 04/24/15  SAT 04/25/15  SUN 04/26/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          72      54    70      47    66      52    69      53    68
TEMP          69 68   59 55 68 66   53 48 64 63   56 52 67 66   57 53 66 64
DEWPT         50 54   54 53 55 52   45 43 44 50   50 52 58 57   54 50 49 50
PWIND DIR        SW      SW    NW       N    NE       E     S      NW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   B1 B2 B2 B1   SC SC B1 B1   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         30      40    40      10    20      50    50      40    10
RAIN SHWRS     S  C    C  C  C  S          S  S    C  C  C  C    C  C
TSTMS             S    S  S  S             S  S    C  C  C  C

$$

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