Area Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 180542 AAB
AFMHUN

AREA FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1242 AM CDT SAT APR 18 2015

ALZ002>004-007-016-190545-
COLBERT-FRANKLIN AL-LAWRENCE-MORGAN-CULLMAN-
INCLUDING THE CITIES OF...MUSCLE SHOALS...RUSSELLVILLE...
MOULTON...DECATUR...CULLMAN
1242 AM CDT SAT APR 18 2015

DATE           04/17/15      SAT 04/18/15            SUN 04/19/15            MON
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                      59          76          65          79          61
TEMP                   60 60 59 70 74 76 70 68 66 66 65 69 74 77 71 67 65 65 61
DEWPT                  59 58 58 62 63 63 63 62 63 63 63 64 63 62 62 60 62 62 59
RH                     96 93 96 76 69 64 78 81 90 90 93 84 69 60 73 78 90 90 93
WIND DIR                N  N NE NE  E  E SE SE SE SE  S SW SW SW SW  S  S SW SW
WIND SPD                1  1  1  4  6  8  4  6  8 11 13 16 18 16 11  6 11 13 10
CLOUDS                 B1 B1 FW FW B1 B1 OV OV OV OV OV OV OV OV B1 B1 B1 B1 B2
POP 12HR                     20          40         100          80          60
QPF 12HR                      0        0.18   0.57-1.24   0.11-0.23   0.08-0.20
SNOW 12HR                 00-00       00-00       00-00
RAIN                                C  C  D  D
RAIN SHWRS                                      D  D  D  D  C  C  L  L  L  L  S
TSTMS                                           D  D  D  D  C  C  L  L  L  L  S
OBVIS                  F+ F+


DATE           04/20  TUE 04/21/15  WED 04/22/15  THU 04/23/15  FRI 04/24/15
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          71      47    68      45    70      50    75      57    77
TEMP          70 66   54 47 65 63   52 46 67 66   56 50 72 71   62 57 74 72
DEWPT         55 50   45 42 39 44   42 40 39 48   47 48 56 59   61 57 59 57
PWIND DIR         W      NW    NW      NW     W       S     S       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B2 B1   SC SC FW SC   SC SC FW SC   SC B1 B1 B2   OV OV B2 B1
POP 12HR         20      10    10      10    10      20    40      60    30
RAIN SHWRS     S                                   S  S  C  C    C  C  C  C
TSTMS          S                                         C  C    C  C  C  C

$$
ALZ001-005-190545-
LAUDERDALE-LIMESTONE-
INCLUDING THE CITIES OF...FLORENCE...ATHENS
1242 AM CDT SAT APR 18 2015

DATE           04/17/15      SAT 04/18/15            SUN 04/19/15            MON
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                      58          76          65          79          61
TEMP                   58 59 59 71 75 76 70 68 65 65 65 70 74 77 71 65 64 64 61
DEWPT                  56 57 57 62 62 62 63 61 62 62 63 63 62 62 61 60 61 61 58
RH                     93 93 93 73 64 62 78 78 90 90 93 78 66 60 71 84 90 90 90
WIND DIR               NE NE  N NE  E  E SE SE SE SE  S SW SW SW SW  S  S SW SW
WIND SPD                1  1  1  4  5  6  4  6 10 11 14 17 20 17 12  8 11 16 11
CLOUDS                 SC SC FW FW SC SC OV OV OV OV OV OV OV OV B1 B1 B1 B1 B2
POP 12HR                     20          30         100          80          60
QPF 12HR                      0        0.16   0.52-0.90        0.14   0.10-0.21
SNOW 12HR                 00-00       00-00       00-00
RAIN                                C  C  D  D
RAIN SHWRS                                      D  D  D  D  C  C  L  L  L  L  S
TSTMS                                           D  D  D  D  C  C  L  L  L  L  S
OBVIS                  F+ F+


DATE           04/20  TUE 04/21/15  WED 04/22/15  THU 04/23/15  FRI 04/24/15
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          70      46    67      44    69      49    75      55    76
TEMP          69 65   53 46 65 63   51 44 66 65   54 49 72 71   60 56 73 71
DEWPT         54 49   44 41 38 43   41 39 39 47   46 47 55 58   59 56 57 55
PWIND DIR         W      NW    NW      NW     W       S     S      SE    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B2 B1   SC SC FW SC   SC SC FW SC   SC B1 B1 B2   OV OV B1 B1
POP 12HR         20      10    10      10    10      30    50      60    30
RAIN SHWRS     S                                   C  C  C  C    L  L  C  C
TSTMS          S                                         C  C    L  L  C  C

$$
ALZ006-009-190545-
MADISON-JACKSON-
INCLUDING THE CITIES OF...HUNTSVILLE...SCOTTSBORO
1242 AM CDT SAT APR 18 2015

DATE           04/17/15      SAT 04/18/15            SUN 04/19/15            MON
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                      58          77          65          77          60
TEMP                   60 59 59 71 76 77 70 68 65 65 65 68 73 75 69 66 63 64 60
DEWPT                  58 58 58 61 60 60 61 60 61 61 62 62 63 61 61 60 61 60 58
RH                     93 96 96 71 58 56 73 76 87 87 90 81 71 62 76 81 93 87 93
WIND DIR                E  N  W NE  E  E SE SE SE SE SE  S SW SW SW SW  S SW SW
WIND SPD                1  1  1  4  5  6  6  8  9  9 11 10 17 14 10  5  8 13  9
CLOUDS                 B1 B1 FW FW B1 B1 B2 B2 OV OV OV OV B2 B2 SC SC B1 B1 B2
POP 12HR                     20          30         100          90          60
QPF 12HR                      0        0.12   0.71-0.97        0.20   0.11-0.22
SNOW 12HR                 00-00       00-00       00-00
RAIN                                C  C  D  D
RAIN SHWRS                                      D  D  D  D  C  C  L  L  L  L  C
TSTMS                                           D  D  D  D  C  C  L  L  L  L  C
OBVIS                  F+ F+


DATE           04/20  TUE 04/21/15  WED 04/22/15  THU 04/23/15  FRI 04/24/15
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          71      46    67      43    69      48    75      55    75
TEMP          69 65   53 46 64 62   50 43 66 65   54 49 71 71   60 55 72 71
DEWPT         57 50   45 42 38 41   39 38 37 43   43 44 52 55   57 55 56 54
PWIND DIR         W      NW    NW      NW     W      SW    SW       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    OV B1   SC SC FW SC   SC SC FW FW   SC B1 B1 B2   OV OV B2 B1
POP 12HR         40      10    10      10    10      30    40      60    30
RAIN SHWRS     C                                   C  C  C  C    L  L  C  C
TSTMS          C                                         C  C    L  L  C  C

$$
TNZ076-096-097-190545-
MOORE-LINCOLN-FRANKLIN TN-
INCLUDING THE CITIES OF...LYNCHBURG...FAYETTEVILLE...WINCHESTER
1242 AM CDT SAT APR 18 2015

DATE           04/17/15      SAT 04/18/15            SUN 04/19/15            MON
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                      58          77          64          76          59
TEMP                   59 59 58 71 76 77 70 67 65 65 64 67 73 74 69 64 63 63 59
DEWPT                  58 59 58 61 60 59 60 59 61 60 61 61 62 60 60 58 60 59 58
RH                     96100100 71 58 54 71 75 87 84 90 81 68 62 73 81 90 87 96
WIND DIR               SE  S  S NE  E  E SE SE SE SE SE  S SW SW SW  S  S SW SW
WIND SPD                1  1  0  5  4  4  4  6  9 11 13 13 19 17 10  6 11 17 10
CLOUDS                 B1 B1 FW FW B1 B1 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 OV
POP 12HR                     20          20         100          90          60
QPF 12HR                      0        0.10   0.66-0.84        0.17        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  D  D
RAIN SHWRS                                      D  D  D  D  C  C  L  L  L  L  C
TSTMS                                           D  D  D  D  C  C  L  L  L  L  C
OBVIS                  F+ F+


DATE           04/20  TUE 04/21/15  WED 04/22/15  THU 04/23/15  FRI 04/24/15
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          69      45    66      42    68      48    74      54    74
TEMP          68 64   52 45 63 61   49 42 65 64   53 48 71 70   59 54 72 70
DEWPT         56 49   44 41 36 40   38 37 36 42   43 44 52 54   56 54 54 52
PWIND DIR         W       W    NW       W     W      SW    SW       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    OV B1   SC SC FW SC   SC SC FW SC   SC B1 B2 B2   OV OV B2 B1
POP 12HR         40      10    10      10    10      30    50      60    30
RAIN SHWRS     C                                   C  C  C  C    L  L  C  C
TSTMS          C                                         C  C    L  L  C  C

$$
ALZ008-010-190545-
MARSHALL-DEKALB-
INCLUDING THE CITIES OF...GUNTERSVILLE...FORT PAYNE
1242 AM CDT SAT APR 18 2015

DATE           04/17/15      SAT 04/18/15            SUN 04/19/15            MON
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                      59          77          65          77          60
TEMP                   59 59 59 71 76 77 69 67 65 65 65 68 73 75 69 65 63 64 60
DEWPT                  57 57 57 61 61 61 62 60 62 61 62 63 64 62 62 61 61 61 59
RH                     93 93 93 71 60 58 78 78 90 87 90 84 73 64 78 87 93 90 96
WIND DIR               NE NE  W NE  E SE SE SE SE SE SE  S SW SW SW  S  S SW SW
WIND SPD                1  1  1  5  8  9  6  8  9  6 10 11 17 16 10  8  9 13  8
CLOUDS                 B1 B1 SC SC B1 B1 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B2
POP 12HR                     20          30         100          90          60
QPF 12HR                      0        0.12   0.75-1.08        0.24        0.14
SNOW 12HR                 00-00       00-00       00-00
RAIN                                C  C  D  D
RAIN SHWRS                                      D  D  D  D  C  C  L  L  L  L  C
TSTMS                                           D  D  D  D  C  C  L  L  L  L  C
OBVIS                  F+ F+


DATE           04/20  TUE 04/21/15  WED 04/22/15  THU 04/23/15  FRI 04/24/15
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      46    67      44    70      48    75      55    75
TEMP          70 67   54 47 65 62   50 44 66 65   54 49 71 71   60 56 73 71
DEWPT         58 52   46 43 39 42   40 39 38 44   44 45 52 56   58 56 58 55
PWIND DIR         W      NW    NW      NW     W      SW    SW       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B2 B1   SC SC SC SC   SC SC FW FW   SC B1 B1 B2   OV OV B2 B1
POP 12HR         40      10    10      10    10      20    40      50    30
RAIN SHWRS     C                                   S  S  C  C    C  C  C  C
TSTMS          C                                         C  C    C  C  C  C

$$


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