Point Forecast Matrices
Issued by NWS Des Moines, IA

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

000
FOUS53 KDMX 170437
PFMDMX

Point Forecast Matrices
National Weather Service Des Moines IA
1137 PM CDT Wed Aug 16 2017

IAZ060-171000-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
1137 PM CDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      65          81          60          84          62
Temp                   70 67 65 72 77 81 79 70 65 62 61 74 81 84 80 71 66 64 63
Dewpt                  66 64 65 65 64 63 61 61 59 57 57 60 60 61 63 64 63 61 61
RH                     87 90100 79 64 54 54 73 81 84 87 62 49 46 56 79 90 90 93
Wind dir                W  W  W  W  W NW NW  W  W  W  W  W SW  S  W  N NE NW NW
Wind spd                9  9 11 14 16 16 11  5  4  3  4  3  5  5  5  3  3  2  2
Wind gust                          26 26
Clouds                 B1 B1 B2 B2 SC SC FW CL CL FW SC B1 B1 B1 B1 SC SC FW FW
PoP 12hr                      5           5           0          30          30
QPF 12hr                   0.06           0           0        0.01        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  C
Tstms                                                       S  S  C  C


Date           08/19  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          86      64    88      69    88      70    84      62    83
Temp          82 82   69 66 85 85   74 70 86 86   74 71 83 81   68 64 80 79
Dewpt         63 63   62 62 66 67   65 65 69 69   70 67 68 65   62 59 61 61
PWind dir        NW      SE     S       S     S      SW    NW       N     N
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW FW SC SC   SC SC B1 B1   B1 B2 B1 SC   FW FW FW FW
PoP 12hr          0       0     5      10    40      50    30       5     0
Rain shwrs                                 S  C    C  C  C  S
Tstms                                      S  C    C  C  C  S

$$
IAZ039-171000-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
1137 PM CDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      66          77          58          80          58
Temp                   70 67 66 70 76 77 75 68 64 60 59 72 79 80 77 67 62 60 59
Dewpt                  67 65 65 66 66 65 64 63 60 57 57 61 61 61 63 62 60 58 58
RH                     90 93 97 87 71 67 69 84 87 90 93 68 54 52 62 84 93 93 96
Wind dir               SW SW  W  W  W  W NW  W  W  W  W NW NW NW  W  E  S SW  N
Wind spd                6  8 11 13 18 18 11  8  6  5  5  6  6  5  4  3  2  2  2
Wind gust                          29 29
Clouds                 B2 B1 OV OV B2 B1 SC FW FW FW FW B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     10          20           5          20          30
QPF 12hr                   0.11        0.02           0        0.01        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S     S                    S  S  C  C
Tstms                                                             C  C


Date           08/19  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          81      61    85      66    85      66    82      59    79
Temp          79 78   64 64 83 81   71 67 83 81   70 67 80 77   64 61 77 75
Dewpt         64 64   61 60 68 67   64 64 70 68   67 65 67 64   60 58 60 61
PWind dir         W       S     S       S     S      SW    NW      NW     N
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW FW FW SC   SC SC B1 B1   B1 B2 B1 SC   FW FW FW FW
PoP 12hr          0       0     5      10    20      60    30       5     0
Rain shwrs                                    S    C  L  C
Tstms                                         S    C  C

$$
IAZ048-171000-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
1137 PM CDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      65          79          57          82          59
Temp                   68 66 65 70 75 79 77 67 62 59 58 72 79 82 78 68 63 61 60
Dewpt                  66 64 65 66 64 63 62 61 59 56 56 61 61 62 64 64 61 60 59
RH                     93 93100 87 69 58 60 81 90 90 93 68 54 51 62 87 93 97 96
Wind dir                W  W  W  W  W NW NW NW  W  W  W  W  S  S  S NE NE SW NW
Wind spd               10 11 12 14 18 16 10  5  5  3  4  4  5  5  4  3  2  2  2
Clouds                 SC B1 OV B2 B1 SC FW CL CL FW SC B1 B1 B1 SC SC SC FW FW
PoP 12hr                      5           5           0          20          30
QPF 12hr                   0.04           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C
Tstms                                                       S  S  C  C


Date           08/19  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          84      61    85      67    86      67    82      60    81
Temp          80 80   66 63 83 82   71 69 84 83   72 68 80 79   65 61 78 77
Dewpt         64 64   62 61 67 68   66 65 69 69   70 66 67 65   61 59 61 62
PWind dir         W       S     S       S     S      SW    NW       N     N
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW FW SC SC   SC SC B1 B1   B1 B2 B1 SC   FW FW FW FW
PoP 12hr          0       0     5      10    30      60    30       5     0
Rain shwrs                                 S  C    L  L  C
Tstms                                      S  C    C  C  S

$$
IAZ004-171000-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
1137 PM CDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      63          75          56          77          57
Temp                   66 65 63 66 71 74 73 62 59 57 58 68 74 77 73 64 60 59 58
Dewpt                  64 63 63 63 63 62 61 59 56 55 55 59 61 61 63 62 60 58 58
RH                     93 93100 90 76 66 66 90 90 93 90 73 64 58 71 93100 96100
Wind dir                W  W  W  W NW NW NW  W  W  W  W NW  W SW SW SW SW  W  W
Wind spd               14 16 17 17 20 19 11  5  5  4  5  4  5  5  4  3  3  4  3
Wind gust                 26 27    31 29
Clouds                 B2 OV B2 B2 B1 SC FW CL FW SC B1 B2 B1 SC SC SC FW FW FW
PoP 12hr                     50          20           5          30          30
QPF 12hr                   0.04           0           0        0.04        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  S                       C  C  S  S  C  C
Tstms                                                       S  S  S  S


Date           08/19  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          81      62    83      66    82      62    78      57    78
Temp          78 78   66 64 81 80   70 67 80 79   67 63 76 75   62 59 75 75
Dewpt         64 65   61 60 68 69   66 65 69 69   65 62 62 61   58 56 60 61
PWind dir        SW       S     S       S     S       W     N      NW     N
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW FW SC SC   SC B1 B1 B1   B2 B2 SC FW   FW FW FW FW
PoP 12hr          0       5    30      30    40      60    10       0     0
Rain shwrs                      C    C  S  C  C    C  L
Tstms                           C    C  S  S  C    C  C

$$
IAZ035-171000-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
1137 PM CDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      64          78          57          80          58
Temp                   68 66 64 68 74 78 76 66 61 58 58 70 77 80 77 67 63 60 59
Dewpt                  64 63 63 64 64 63 61 59 57 55 55 60 61 62 64 62 60 59 58
RH                     87 90 97 87 71 60 60 78 87 90 90 71 58 54 64 84 90 96 96
Wind dir                W  W  W  W  W NW NW  W  W  W  W NW  S  S  S NE SW SW  W
Wind spd               11 11 12 14 18 17 10  5  4  3  3  4  5  5  4  3  2  3  3
Clouds                 B2 OV OV B2 B1 SC FW CL CL FW B1 B1 B1 B1 SC SC FW FW FW
PoP 12hr                     10           5           0          20          20
QPF 12hr                   0.03           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  S  S  S  S
Tstms                                                       S  S  S  S


Date           08/19  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          83      62    85      67    85      65    81      59    80
Temp          79 79   66 64 82 82   71 68 83 82   69 66 79 78   64 61 78 76
Dewpt         64 65   60 60 67 69   66 65 70 69   67 64 65 63   60 57 61 61
PWind dir        SW       S     S       S     S       S     N       N     N
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW FW SC SC   SC SC B1 B1   B2 B2 B1 SC   FW FW FW FW
PoP 12hr          0       0    10      20    20      60    30       0     0
Rain shwrs                           S  S     S    L  L  C
Tstms                                S  S     S    C  C  S

$$
IAZ094-171000-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
1137 PM CDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      65          82          59          85          62
Temp                   71 67 65 72 78 82 79 69 65 62 60 75 83 85 82 72 67 64 63
Dewpt                  67 64 65 65 63 62 61 59 59 57 57 61 61 62 64 65 64 63 62
RH                     87 90100 79 60 51 54 70 81 84 90 62 47 46 55 79 90 97 97
Wind dir                W  W  W  W  W  W NW  W  W  W  W  W SW SW  W  W NW NW  N
Wind spd               10  9 10 14 16 17 10  5  5  4  4  3  8  9  6  4  3  4  3
Wind gust                          26
Clouds                 B2 SC B1 B1 SC FW FW CL CL FW SC B1 SC B1 SC SC SC FW FW
PoP 12hr                     10           5           0          30          40
QPF 12hr                   0.08           0           0        0.03        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  C
Tstms                                                       C  C  C  C


Date           08/19  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          85      64    87      68    88      70    86      62    83
Temp          82 82   69 66 84 84   73 69 86 85   76 71 84 82   68 63 80 79
Dewpt         64 63   63 62 66 67   65 65 69 71   70 68 69 66   63 60 62 61
PWind dir        NW      SE     S       S     S      SW    NW       N     N
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    FW FW   FW FW SC SC   SC SC B1 B1   B1 B1 B1 SC   SC FW FW FW
PoP 12hr          0       0     5      10    40      40    30      10     0
Rain shwrs                                    C    C  C  C  C
Tstms                                         C    C  C  C  C

$$
IAZ017-171000-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
1137 PM CDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      64          75          56          77          57
Temp                   67 66 64 67 72 75 74 65 60 58 58 70 76 77 75 64 60 59 58
Dewpt                  65 64 64 65 65 64 63 61 58 56 56 61 61 62 64 62 59 58 58
RH                     93 93100 93 79 69 69 87 93 93 93 73 60 60 69 93 96 96100
Wind dir               SW  W  W  W  W NW NW NW  W  W  W NW NW  W SW  S  W SW  W
Wind spd               11 12 14 17 19 18 12  8  6  6  6  6  6  5  4  2  2  3  3
Wind gust                          29
Clouds                 B1 B2 OV OV B2 B1 SC FW FW FW SC B1 B1 B1 B1 SC SC FW SC
PoP 12hr                     30          40           5          30          30
QPF 12hr                   0.06        0.04           0        0.01        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  S                 S  S  C  C  C  C
Tstms                                                       S  S  C  C


Date           08/19  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          80      60    83      66    83      63    79      57    78
Temp          77 77   63 63 81 80   69 67 81 79   67 64 78 75   62 59 76 74
Dewpt         64 65   61 61 68 69   65 65 70 70   66 64 65 63   59 58 60 61
PWind dir         W       S     S       S     S      SW     N      NW     N
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW FW SC SC   SC B1 B1 B1   B1 B2 B1 SC   FW FW FW FW
PoP 12hr          0       0    10      30    30      50    20       0     0
Rain shwrs                              C  S  C    C  C  S
Tstms                                   C  S  C    C  C

$$
IAZ049-171000-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
1137 PM CDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      65          78          56          81          58
Temp                   68 65 65 69 75 78 75 66 61 58 57 73 80 81 78 67 61 59 59
Dewpt                  66 64 65 65 65 64 63 62 59 56 56 61 61 60 63 63 60 59 58
RH                     93 97100 87 71 62 66 87 93 93 96 66 52 49 60 87 97100 96
Wind dir               SW  W  W  W  W NW NW  W  W  W  W  W NW SW NE NE  E  W NW
Wind spd                8 10 11 14 18 18 11  6  5  4  5  5  4  5  4  3  2  2  3
Clouds                 B1 SC B2 B2 B1 B1 SC FW FW FW FW B1 B1 B1 B1 B1 SC FW SC
PoP 12hr                      5          10           0          20          40
QPF 12hr                   0.09        0.01           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C
Tstms                                                             C  C


Date           08/19  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          82      61    85      65    85      66    81      59    80
Temp          79 79   65 63 83 81   70 67 83 82   71 67 79 77   64 61 78 76
Dewpt         64 64   60 61 67 67   64 64 69 69   69 66 67 65   61 58 60 61
PWind dir         W       S     S       S     S      SW    NW       N     N
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW FW FW SC   SC SC B1 B1   B1 B2 B1 SC   FW FW FW FW
PoP 12hr          0       0     5      10    30      60    30       5     0
Rain shwrs                                    C    C  L  C
Tstms                                         S    C  C

$$
IAZ086-171000-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
1137 PM CDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      67          82          58          85          61
Temp                   73 70 67 72 80 82 79 70 65 61 60 76 83 85 81 70 65 63 62
Dewpt                  68 66 66 66 65 64 63 62 60 57 57 60 58 58 62 63 62 61 61
RH                     84 87 97 81 60 55 58 76 84 87 90 58 43 40 53 78 90 93 97
Wind dir               SW  W  W  W  W  W NW  W  W  W  W  W  W SW SW  E  E  N  N
Wind spd                9  8 10 13 16 17 11  6  5  5  5  5  5  5  5  4  3  3  3
Wind gust                          26
Clouds                 OV B1 B1 B1 B1 SC SC FW FW CL FW SC B1 SC B1 B1 SC SC SC
PoP 12hr                     20          10           0          20          50
QPF 12hr                   0.08           0           0        0.02        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C
Tstms                                                             C  C


Date           08/19  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          86      63    89      67    90      70    86      61    83
Temp          82 82   67 65 87 84   72 69 88 86   76 71 85 81   67 63 81 79
Dewpt         64 63   62 61 64 66   63 65 69 68   69 67 70 66   62 60 60 60
PWind dir         N      SE     S       S     S      SW     W       N     N
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    FW FW   FW FW FW SC   SC SC SC B1   B1 B2 B2 B1   SC FW FW FW
PoP 12hr          0       0     5      10    10      50    40      10     0
Rain shwrs                                         C  C  C  C
Tstms                                              C  C  S  C

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.