Point Forecast Matrices Issued by NWS Huntsville, AL
000
FOUS54 KHUN 220841
PFMHUN
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
341 AM CDT WED MAY 22 2013
ALZ006-222145-
HUNTSVILLE-MADISON AL
34.65N 86.77W ELEV. 608 FT
341 AM CDT WED MAY 22 2013
DATE WED 05/22/13 THU 05/23/13 FRI 05/24/13
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 82 62 82 54 75
TEMP 69 70 76 80 82 78 69 65 62 63 74 80 82 76 64 59 55 56 67 73 75 70
DEWPT 65 64 65 65 65 64 63 61 59 59 60 57 55 55 56 56 54 52 50 49 47 46
RH 87 81 69 60 56 62 81 87 90 87 62 45 40 48 75 90 96 86 54 43 37 42
WIND DIR S S S S S SW S S S S W W W NW NW N N N N N N N
WIND SPD 6 6 11 13 11 9 4 3 3 5 8 16 17 11 10 9 8 9 12 16 14 8
CLOUDS B2 B1 B1 B1 B1 B1 B1 FW FW FW FW SC SC SC SC FW FW CL CL CL CL CL
POP 12HR 60 20 20 10 0
QPF 12HR 0.46 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L S S S S
TSTMS C C C L L S S S S
DATE SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 50 79 52 83 59 83 61 87
TEMP 54 52 76 73 56 54 80 78 63 61 81 78 65 63 85 82
DEWPT 45 45 46 47 49 51 51 51 54 57 57 56 57 58 58 58
PWIND DIR NE NE E S SE S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 B1 SC SC B1 B1
POP 12HR 0 0 5 10 20 20 10 10
RAIN SHWRS S S S S
$$
ALZ005-222145-
DECATUR-LIMESTONE AL
34.66N 86.94W ELEV. 592 FT
341 AM CDT WED MAY 22 2013
DATE WED 05/22/13 THU 05/23/13 FRI 05/24/13
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 62 82 54 74
TEMP 68 69 75 79 80 76 68 65 62 63 74 80 82 76 64 59 55 56 66 72 74 69
DEWPT 65 65 65 65 65 64 62 60 58 58 60 59 58 58 58 57 55 53 51 49 48 47
RH 90 87 71 62 60 66 81 84 87 84 62 49 44 54 81 93100 90 58 44 40 45
WIND DIR S S S S S SW S S SW S W NW W NW NW N N N N N N NE
WIND SPD 6 8 11 13 12 8 6 4 4 3 8 11 19 13 5 9 10 11 13 17 16 9
CLOUDS B2 B1 B1 B1 B1 SC SC FW FW FW FW SC SC SC SC FW FW CL CL CL CL CL
POP 12HR 60 20 20 10 0
QPF 12HR 0.44 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L L L S S S S
TSTMS C C C L L S S S S
DATE SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 80 51 82 58 83 60 87
TEMP 53 51 77 74 56 53 79 77 62 60 81 78 64 62 85 82
DEWPT 45 45 46 48 50 51 51 52 55 57 56 55 57 60 60 60
PWIND DIR NE NE E S SE S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 B1 SC SC B1 B1
POP 12HR 0 0 5 10 20 20 10 10
RAIN SHWRS S S S S
$$
ALZ002-222145-
MUSCLE SHOALS-COLBERT AL
34.75N 87.61W ELEV. 562 FT
341 AM CDT WED MAY 22 2013
DATE WED 05/22/13 THU 05/23/13 FRI 05/24/13
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 80 61 82 54 74
TEMP 68 69 75 79 80 76 68 64 61 62 74 80 82 77 65 59 55 56 66 72 74 69
DEWPT 64 65 65 66 66 65 63 57 55 57 58 58 57 56 56 54 52 50 49 48 47 47
RH 87 87 71 64 62 69 84 78 81 84 57 47 43 48 73 83 90 80 54 42 38 45
WIND DIR S S SW SW SW SW SW SW SW SW NW W W NW N N N N NE NE NE NE
WIND SPD 8 9 13 14 13 9 4 2 4 2 6 14 14 8 5 8 5 5 12 14 13 8
CLOUDS B2 B2 B2 B1 B1 SC SC FW FW FW FW SC SC SC SC CL CL CL CL CL CL CL
POP 12HR 70 10 20 10 0
QPF 12HR 0.27 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L L S S
TSTMS L C C L L S S
DATE SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 50 81 53 85 59 85 61 88
TEMP 54 52 78 75 58 55 82 79 63 61 82 80 65 63 85 83
DEWPT 46 46 47 48 50 52 52 53 56 59 58 57 58 59 59 59
PWIND DIR NE E E S SE SW S S
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS CL CL SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 0 10 10 20 20 10 10
RAIN SHWRS S S S S
$$
ALZ010-222145-
FORT PAYNE-DEKALB AL
34.47N 85.72W ELEV. 877 FT
341 AM CDT WED MAY 22 2013
DATE WED 05/22/13 THU 05/23/13 FRI 05/24/13
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 82 60 81 56 74
TEMP 64 65 75 81 82 78 68 64 61 62 73 79 81 76 65 60 56 58 67 72 74 69
DEWPT 64 63 65 64 63 64 63 60 58 57 59 55 54 55 56 56 55 53 51 49 48 46
RH 100 93 71 56 53 62 84 87 90 84 62 44 39 48 73 87 96 83 56 44 40 44
WIND DIR S S S S SW SW SW W E W W W W NW N N N N N N N N
WIND SPD 2 2 8 10 5 3 1 1 0 2 8 14 17 10 2 3 1 2 12 14 13 6
CLOUDS B1 SC SC B1 B1 B2 B2 SC SC FW FW B1 B1 SC SC FW FW CL CL CL CL CL
POP 12HR 40 20 20 10 0
QPF 12HR 0.11 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C S S S S S S
TSTMS C S S C C S S S S
DATE SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 77 48 82 54 83 56 85
TEMP 52 50 74 71 53 50 79 76 59 56 80 77 61 59 83 80
DEWPT 43 42 44 46 46 45 48 51 53 53 54 56 57 58 57 57
PWIND DIR NE NE N S NE SW E S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 B1 SC SC B1 B1
POP 12HR 0 0 5 10 20 20 10 10
RAIN SHWRS S S S S
$$
ALZ016-222145-
VINEMONT-CULLMAN AL
34.27N 86.86W ELEV. 969 FT
341 AM CDT WED MAY 22 2013
DATE WED 05/22/13 THU 05/23/13 FRI 05/24/13
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 81 60 81 55 73
TEMP 65 66 75 80 81 77 68 64 61 62 73 79 81 76 65 59 56 57 66 71 73 68
DEWPT 64 64 65 66 66 65 63 59 57 58 59 58 57 57 57 56 55 53 51 49 48 46
RH 97 93 71 62 60 67 84 84 87 87 62 49 44 52 75 90 96 86 58 46 41 45
WIND DIR S S S SW SW SW S S SE SE W W W NW NW NW N N N N N N
WIND SPD 6 6 10 12 9 3 2 2 1 1 5 5 11 2 3 2 1 3 13 17 16 10
CLOUDS B2 B1 B1 B2 B2 B1 B1 SC SC FW FW SC SC SC SC FW FW CL CL CL CL CL
POP 12HR 50 10 20 10 0
QPF 12HR 0.42 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C S S
TSTMS C C C C C S S
DATE SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 77 58 80 59 82 61 84
TEMP 55 53 74 73 61 60 78 76 62 60 80 78 65 63 82 79
DEWPT 45 44 45 47 49 50 51 52 53 54 54 55 56 57 58 58
PWIND DIR NE NE SE S SE S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 0 5 10 20 20 5 10
RAIN SHWRS S S S S
$$
ALZ006-222145-
MERIDIANVILLE-MADISON AL
34.86N 86.56W ELEV. 756 FT
341 AM CDT WED MAY 22 2013
DATE WED 05/22/13 THU 05/23/13 FRI 05/24/13
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 60 81 53 73
TEMP 68 69 75 78 80 76 67 63 60 61 73 79 81 75 63 57 53 55 65 71 73 67
DEWPT 64 64 65 65 65 64 63 61 58 59 60 57 56 56 56 56 53 53 51 50 48 47
RH 87 84 71 64 60 66 87 93 93 93 64 47 42 52 78 96100 93 60 47 41 49
WIND DIR S S S S S S SW S S SW W W NW NW NW N N N N N N N
WIND SPD 5 6 11 13 10 6 4 3 3 3 8 14 13 9 8 6 4 5 13 17 16 9
CLOUDS B2 B1 B1 B1 B1 B1 B1 SC SC FW FW B1 B1 SC SC FW FW CL CL CL CL CL
POP 12HR 60 20 20 10 0
QPF 12HR 0.44 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L S S S S S S
TSTMS C C C L L S S S S
DATE SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 78 50 82 57 82 60 85
TEMP 52 50 75 72 54 52 79 77 61 59 79 77 64 62 82 80
DEWPT 45 45 47 50 50 50 51 53 54 55 56 57 58 59 58 58
PWIND DIR NE NE E S SE S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 0 10 10 20 20 20 10
RAIN SHWRS S S S S S S
$$
ALZ008-222145-
ALBERTVILLE-MARSHALL AL
34.23N 86.26W ELEV. 1032 FT
341 AM CDT WED MAY 22 2013
DATE WED 05/22/13 THU 05/23/13 FRI 05/24/13
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 81 63 82 56 73
TEMP 66 67 74 79 81 77 69 66 64 64 75 80 82 77 66 60 57 58 66 71 73 68
DEWPT 63 63 65 65 64 63 62 61 58 57 60 59 58 57 56 55 54 53 52 50 48 47
RH 90 87 74 62 56 62 78 84 81 78 60 49 44 50 70 84 90 83 61 47 41 47
WIND DIR S S S SW SW SW SW SW S SW W W W NW NW NW N N N N N N
WIND SPD 4 4 9 11 6 5 1 1 1 2 8 11 13 6 2 3 3 5 12 14 13 8
CLOUDS B1 SC SC B1 B1 B1 B1 SC SC FW FW SC SC FW FW FW FW CL CL CL CL CL
POP 12HR 40 20 20 10 0
QPF 12HR 0.17 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C S S S S
TSTMS C C C C C S S S S
DATE SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 50 77 56 82 60 81 59 84
TEMP 54 52 74 73 60 58 80 78 64 62 79 76 62 60 82 80
DEWPT 44 43 45 48 47 47 50 52 52 52 54 56 56 56 57 57
PWIND DIR NE NE SE S S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 B1 SC SC B1 B1
POP 12HR 0 0 5 10 20 20 5 10
RAIN SHWRS S S S S
$$
83