Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 301221
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
721 AM CDT FRI SEP 30 2016

IAZ060-302200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
721 AM CDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      69          57          69          55          72
TEMP                61 68 68 65 61 58 58 57 61 67 69 65 60 58 56 55 62 69 72 67
DEWPT               53 54 55 56 57 56 56 56 57 57 57 56 56 55 54 53 56 55 55 55
RH                  75 61 63 73 87 93 93 96 87 70 66 73 87 90 93 93 81 61 55 65
WIND DIR            NE  N NE NE NE  N  W  N  N  N  N NE  E NE NW  N NE  N  E  E
WIND SPD             8  9  9  6  5  4  4  4  6  6  6  4  4  2  3  3  3  3  3  3
CLOUDS              SC B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR                      5          10          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          55    76      58    78      60    73      52    68
TEMP          58 56 74 71   63 60 77 73   65 61 73 66   59 52 67 63
DEWPT         54 53 58 57   56 55 59 58   57 56 59 56   53 47 46 44
PWIND DIR        SE    SE      SE    SE      SE     S      SW     W
WIND CHAR        LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW SC SC SC   FW SC SC SC   B1 B2 B2 B1   B1 SC SC SC
POP 12HR          0     5       5    10      40    40      30    20
RAIN SHWRS                                 C  C  C  C    C  C  S  S
TSTMS                                      C  C  C  C

$$
IAZ039-302200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
721 AM CDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      67          56          68          52          70
TEMP                60 65 67 62 59 58 57 56 59 65 68 64 59 57 53 53 61 67 70 64
DEWPT               53 54 55 56 56 56 55 55 56 54 54 55 54 54 52 52 55 54 53 54
RH                  78 68 65 81 90 93 93 96 90 68 61 73 83 90 96 96 81 63 55 70
WIND DIR            NE NE NE NE NE NE  N  N NE NE NE NE NE  N  N  N  N  N NW NE
WIND SPD            10 10 10  8  5  4  4  5  8  9  8  5  3  2  2  3  4  4  3  3
CLOUDS              OV OV OV OV OV OV OV OV OV B2 OV B2 B2 B1 B1 B2 B1 B1 B1 B1
POP 12HR                     10          20          20           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  S  S


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          52    72      55    75      57    71      52    67
TEMP          55 52 71 66   60 56 74 69   62 57 70 67   60 52 66 61
DEWPT         53 51 56 55   55 53 58 56   56 54 58 56   55 49 49 45
PWIND DIR        SE    SE      SE    SE      SE    SE       S    SW
WIND CHAR        LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC SC   FW SC SC SC   SC B1 B2 B2   B1 B1 SC B1
POP 12HR          0     5       5    10      30    50      40    20
RAIN SHWRS                                 C  C  C  C    C  C  S  S
TSTMS                                      C  C  C  C

$$
IAZ048-302200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
721 AM CDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      68          56          69          53          72
TEMP                60 67 67 64 59 57 57 56 61 67 69 65 59 57 54 53 61 69 72 66
DEWPT               52 53 55 55 56 56 56 55 57 56 56 56 54 54 53 52 55 55 55 54
RH                  75 61 65 73 90 96 96 96 87 68 63 73 83 90 96 96 81 61 55 65
WIND DIR            NE NE NE NE NE  N NW  N NE NE NE NE NE NE NW  N NE  E SE SE
WIND SPD             9 10 10  6  4  3  3  4  6  6  5  4  2  2  2  3  3  3  2  3
CLOUDS              SC B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR                      5          20          10           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                   S


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          53    74      57    77      58    71      51    68
TEMP          57 54 73 69   61 58 76 71   65 58 71 66   59 51 67 62
DEWPT         53 52 58 57   55 54 59 56   56 56 58 55   52 47 46 44
PWIND DIR        SE    SE      SE    SE      SE     S       S     W
WIND CHAR        LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW SC SC   SC SC SC SC   B1 B2 B2 B1   B1 SC B1 SC
POP 12HR          0     5      10    10      40    40      30    20
RAIN SHWRS                                 C  C  C  C    C  C  S  S
TSTMS                                      C  C  C  C

$$
IAZ004-302200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
721 AM CDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      69          52          69          51          70
TEMP                57 67 69 63 55 53 53 52 59 67 69 64 57 55 53 52 60 67 70 63
DEWPT               50 49 49 52 52 52 52 52 55 54 54 54 53 52 52 51 53 53 53 53
RH                  77 52 49 67 90 96 96100 87 63 59 70 86 90 96 96 78 61 55 70
WIND DIR            NE NE NE NE NE NE  N  N NE NE  E  E  E SE  S  S  S SE  S SE
WIND SPD             4  9 10  5  5  3  3  4  6  6  5  5  4  3  3  3  6  5  6  5
CLOUDS              FW FW SC B1 B1 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR                      0           5           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          53    74      57    75      56    69      48    64
TEMP          55 54 73 69   62 58 74 70   62 56 68 65   56 48 63 60
DEWPT         52 52 56 55   55 54 56 56   55 54 55 51   49 44 42 41
PWIND DIR        SE    SE      SE    SE      SE     S       S     W
WIND CHAR        LT    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    FW SC SC SC   SC B1 SC SC   B1 B2 B2 B2   B1 B1 B1 B1
POP 12HR          0     5      10    20      50    40      30    20
RAIN SHWRS                         S  S    C  C  C  C    C  C  S  S
TSTMS                              S  S    C  C  C  C

$$
IAZ035-302200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
721 AM CDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      68          54          69          51          71
TEMP                59 67 67 62 58 56 55 54 61 68 69 65 59 56 53 52 60 68 71 66
DEWPT               52 52 53 54 55 54 54 53 55 55 55 55 54 53 53 51 55 54 54 54
RH                  78 59 61 75 90 93 96 96 81 63 61 70 83 90100 96 84 61 55 65
WIND DIR            NE NE NE NE NE NE  N  N NE NE NE NE  E  E SE  E  E SE SE SE
WIND SPD             8 11 10  6  5  3  4  4  6  8  5  4  3  2  2  3  2  5  4  4
CLOUDS              FW SC B2 OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR                      0          10          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          54    75      57    76      57    70      50    66
TEMP          57 54 74 69   62 58 75 71   63 57 70 64   57 50 65 62
DEWPT         53 52 57 56   55 54 58 56   55 55 57 53   50 45 45 42
PWIND DIR        SE    SE      SE    SE      SE     S       S     W
WIND CHAR        LT    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    SC SC SC SC   SC SC SC SC   B1 B2 B2 B1   B1 SC B1 B1
POP 12HR          0     5      10    20      50    40      30    20
RAIN SHWRS                         S  S    C  C  C  C    C  C  S  S
TSTMS                              S  S    C  C  C  C

$$
IAZ094-302200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
721 AM CDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      69          55          69          53          72
TEMP                60 67 69 64 58 57 56 56 61 67 69 65 60 57 54 54 63 69 72 66
DEWPT               52 52 54 54 56 55 55 55 57 56 56 56 55 54 53 53 56 55 55 55
RH                  75 59 59 70 93 93 96 96 87 68 63 73 84 90 96 96 78 61 55 68
WIND DIR             N  N  N  N  N  N  N  N  N  N  N  N NE NE  N  N  E  E SE SE
WIND SPD             8  9  9  6  4  4  4  5  6  6  6  4  3  3  3  3  2  3  3  3
CLOUDS              SC B1 B1 B2 B2 B2 B2 OV OV B2 B2 B2 B1 B1 SC B1 SC SC SC SC
POP 12HR                      0          10          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          55    76      58    77      59    72      51    69
TEMP          58 55 74 71   63 59 76 72   65 59 72 66   59 51 68 64
DEWPT         54 53 57 57   56 55 58 57   58 57 58 55   53 47 46 44
PWIND DIR        SE    SE      SE    SE      SE     S      SW     W
WIND CHAR        LT    LT      GN    GN      GN    GN      LT    GN
AVG CLOUDS    SC FW FW FW   FW SC SC SC   B1 B2 B2 B1   B1 SC SC SC
POP 12HR          0     5      10    10      40    40      30    20
RAIN SHWRS                                 C  C  C  C    C  C  S  S
TSTMS                                      C  C  C  C

$$
IAZ017-302200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
721 AM CDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      67          53          68          50          69
TEMP                59 66 67 62 57 56 54 53 58 66 68 63 57 54 52 51 60 67 69 64
DEWPT               52 52 53 54 55 55 54 53 55 55 53 54 53 52 51 50 54 53 52 53
RH                  78 61 61 75 93 96100100 90 68 59 72 86 93 96 96 81 61 55 67
WIND DIR            NE NE NE NE NE NE  N  N NE NE NE NE NE NE NW  N  N NE  S SE
WIND SPD             9 10  9  6  5  4  4  5  8  8  8  4  3  2  3  4  4  4  2  3
CLOUDS              SC B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR                      5          10          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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    72      55    75      56    69      50    65
TEMP          55 51 71 67   60 56 74 68   62 56 68 66   58 50 64 59
DEWPT         52 51 56 54   55 54 58 56   56 54 57 54   52 47 46 42
PWIND DIR        SE    SE      SE    SE      SE    SE       S    SW
WIND CHAR        LT    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC FW SC SC   SC SC SC SC   B1 B2 B2 B2   B1 B1 B1 B1
POP 12HR          0     5      10    10      40    40      30    20
RAIN SHWRS                                 C  C  C  C    C  C  S  S
TSTMS                                      C  C  C  C

$$
IAZ049-302200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
721 AM CDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      67          55          67          52          70
TEMP                59 66 67 62 59 58 57 55 59 65 67 63 59 56 53 53 61 67 70 65
DEWPT               53 53 54 55 56 56 55 55 55 55 54 54 54 53 52 51 55 54 53 53
RH                  80 63 63 78 90 93 93100 87 70 63 72 83 90 96 93 81 63 55 65
WIND DIR            NE NE NE NE NE  N  N  N NE NE NE NE NE  N  N  N  N  N  N  E
WIND SPD            11 11 11  6  6  5  5  6  9  9  9  5  4  3  4  4  4  4  3  4
CLOUDS              B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR                      5          20          20           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  S  S


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          52    73      56    76      56    71      51    68
TEMP          56 52 72 67   60 57 75 69   62 56 70 67   59 51 67 63
DEWPT         53 51 55 55   54 53 58 56   56 55 58 55   54 48 47 45
PWIND DIR        SE    SE      SE    SE      SE     S       S    SW
WIND CHAR        LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW SC SC   FW SC SC SC   SC B2 B2 B2   B1 SC SC B1
POP 12HR          0     5       5    10      40    40      30    20
RAIN SHWRS                                 C  C  C  C    C  C  S  S
TSTMS                                      C  C  C  C

$$
IAZ086-302200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
721 AM CDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      68          56          69          52          72
TEMP                60 67 67 64 60 59 58 56 61 67 69 64 59 56 53 53 63 69 72 66
DEWPT               53 54 55 56 56 56 56 56 56 55 55 55 54 54 52 51 55 54 54 54
RH                  78 63 65 75 87 90 93100 84 65 61 73 83 93 96 93 75 59 53 65
WIND DIR            NE NE  N  N  N  N  N  N  N  N  N  N  N  N NW  N  N  N  N  E
WIND SPD             9 10 11  8  5  5  5  5  8  8  8  4  4  3  3  3  4  4  3  4
CLOUDS              OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR                     10          20          20           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                          S  S  S  S  S  S  S  S


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          53    75      56    78      58    74      53    70
TEMP          57 54 74 68   61 57 77 72   63 59 73 68   61 53 69 64
DEWPT         53 52 55 54   55 54 57 55   56 56 59 57   55 49 48 45
PWIND DIR        SE    SE      SE    SE      SE     S       S    SW
WIND CHAR        LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC FW   FW SC SC SC   SC B1 B2 B2   B1 B1 SC SC
POP 12HR          0     5       5    10      40    40      30    20
RAIN SHWRS                                 C  C  C  C    C  C  S  S
TSTMS                                      C  C  C  C

$$



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