Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 271801
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Point Forecast Matrices
National Weather Service Des Moines IA
100 PM CDT Mon May 27 2024

IAZ060-272100-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
100 PM CDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      77          53          73          49          73
Temp                   73 75 71 64 60 56 55 66 70 72 70 62 55 51 51 62 70 73 72
Dewpt                  56 50 48 48 48 48 50 51 49 48 46 45 45 45 46 47 46 45 45
RH                     55 41 44 56 64 74 83 58 47 42 42 54 69 80 83 58 42 37 38
Wind dir               NW  W NW NW NW NW NW NW NW NW  N  N  N  N  N NE NE  E  E
Wind spd               14 18 14  9  6  5  6  9 12 12 10  5  4  4  4  5  5  5  5
Wind gust                 29 25
Clouds                 SC SC FW CL CL CL CL FW SC SC FW FW CL CL CL CL FW FW FW
PoP 12hr                     20           0          20           0           0
QPF 12hr                   0.01           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                    S  S
Tstms                      S


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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    77      59    74      60    77      57    81
Temp          57 54 74 75   63 59 71 71   63 60 74 76   64 60 76 78
Dewpt         46 46 49 49   47 49 53 52   52 54 56 56   55 55 57 57
PWind dir        SE    SE      SE    SE      SE     S      SW    SW
Wind char        LT    GN      GN    GN      LT    LT      LT    LT
Avg clouds    CL FW FW SC   B1 B2 B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          5    20      40    50      50    40      30    20
Rain shwrs              S    S  C  C  C    C  C  C  C    C  C  S  S
Tstms                           C  C  C    C  C  C  C    C  C  S  S

$$
IAZ039-272100-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
100 PM CDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      72          51          68          47          71
Temp                   69 70 63 58 56 54 54 62 65 67 65 57 51 47 49 61 69 71 69
Dewpt                  55 55 52 51 52 51 51 52 50 48 46 46 45 44 46 48 47 46 45
RH                     61 59 67 77 86 90 90 70 58 50 50 67 80 89 89 62 45 41 42
Wind dir                W NW NW  W NW NW NW NW NW NW  N  N NW  N  N NE NE NE  E
Wind spd               12 16 13  9  8  6  8 11 16 17 13  8  5  4  5  5  8  6  5
Clouds                 B1 B1 SC SC FW FW SC B1 SC SC FW FW CL CL FW CL FW FW FW
PoP 12hr                     70          10          30           0           0
QPF 12hr                   0.12        0.01        0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L                 C  C  C
Tstms                   C  C                    S


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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    75      53    75      57    76      56    79
Temp          53 52 72 72   58 54 71 71   61 59 73 74   61 59 76 76
Dewpt         47 44 46 46   44 44 48 50   51 53 55 55   54 54 55 55
PWind dir         E    SE      SE    SE      SE     S      SW     W
Wind char        LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    FW FW FW SC   SC B1 B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0     5      20    30      40    40      30    20
Rain shwrs                      S  C  C    C  C  C  C    C  C  S  S
Tstms                                 S    C  C  S  C    C  C  S  S

$$
IAZ048-272100-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
100 PM CDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      75          51          71          47          73
Temp                   71 72 68 61 57 54 55 64 67 70 67 58 53 48 48 62 69 73 71
Dewpt                  56 51 48 50 50 50 51 52 50 48 46 46 45 44 46 47 47 46 46
RH                     59 48 49 67 77 86 86 65 54 45 47 64 74 86 93 58 45 38 41
Wind dir                W  W NW NW NW NW NW NW NW NW  N  N  N  N  N NE NE  E  E
Wind spd               14 19 14  9  6  5  5 10 13 14 11  6  4  3  4  5  6  6  5
Wind gust                 29 26
Clouds                 SC B1 FW FW CL CL FW SC SC SC FW CL CL CL FW CL FW FW FW
PoP 12hr                     30           5          20           0           0
QPF 12hr                   0.05           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C
Tstms                   S  C


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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    76      57    73      58    76      56    79
Temp          54 53 73 73   62 57 70 70   61 59 72 74   62 58 76 77
Dewpt         47 47 50 49   47 48 53 52   53 54 57 56   55 55 57 58
PWind dir        SE    SE      SE    SE      SE     S      SW     W
Wind char        LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW FW SC   B1 B2 B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          5    10      40    40      50    40      30    20
Rain shwrs                   S  C  C  C    C  C  C  C    C  C  S  S
Tstms                           S  S  C    C  C  C  C    C  C  S  S

$$
IAZ004-272100-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
100 PM CDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      71          49          67          45          71
Temp                   68 68 64 57 54 51 52 59 64 66 64 55 48 46 47 60 66 70 71
Dewpt                  51 46 47 50 49 48 48 49 48 46 43 43 43 43 43 46 46 45 44
RH                     54 45 54 77 83 89 86 69 56 48 46 64 83 89 86 60 48 41 38
Wind dir               NW NW NW NW NW NW NW NW NW NW  N  N  N  N  N NE  E SE SE
Wind spd               19 21 20 11  9  8  9 13 18 19 16  9  5  4  5  6  8  9  9
Wind gust                    31
Clouds                 B1 B1 SC FW CL FW SC SC SC FW FW CL CL CL CL CL FW FW CL
PoP 12hr                     50          20          20           0           0
QPF 12hr                   0.10        0.01        0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  S           S  S
Tstms                   C  C  S


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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    75      56    71      55    74      54    78
Temp          53 53 71 72   60 57 66 67   58 56 71 71   58 56 73 73
Dewpt         45 45 49 49   48 49 53 52   52 52 55 54   51 51 55 54
PWind dir        SE    SE      SE    SE       S     S       W    SW
Wind char        GN    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    CL FW SC B1   B2 B2 B1 B2   B1 B2 B1 SC   SC SC SC SC
PoP 12hr          5    30      60    50      50    40      30    20
Rain shwrs              C    C  L  C  C    C  C  C  C    C  S     S
Tstms                   S    S  C  S  S    S  S  S  S    C  S     S

$$
IAZ035-272100-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
100 PM CDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      74          50          69          46          73
Temp                   72 71 67 60 56 53 52 62 67 69 67 57 50 46 48 61 69 73 71
Dewpt                  52 48 46 49 49 49 49 50 49 46 44 44 44 44 44 47 46 44 43
RH                     49 44 47 67 77 86 89 65 52 44 43 62 80 93 86 60 44 35 36
Wind dir               NW  W NW NW NW NW NW NW NW NW  N  N  N  N  N NE  E  E SE
Wind spd               17 19 16  9  6  5  5 10 14 14 12  6  4  3  3  5  5  6  6
Clouds                 SC B1 FW SC CL CL FW SC B1 SC FW CL CL CL CL CL FW FW CL
PoP 12hr                     30           5          20           0           0
QPF 12hr                   0.07           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C                 S
Tstms                   C  C


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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    75      56    73      56    75      54    79
Temp          53 52 73 73   60 57 69 69   60 57 71 73   59 56 75 76
Dewpt         45 46 49 48   47 49 53 51   53 53 56 54   54 53 56 55
PWind dir        SE    SE      SE    SE      SE     S      SW    SW
Wind char        LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    CL FW SC B1   B2 B2 B1 B2   B2 B2 B1 SC   SC SC SC SC
PoP 12hr          5    20      50    50      50    40      30    20
Rain shwrs              S    C  C  C  C    C  C  C  C    C  C  S  S
Tstms                   S    S  S  S  C    C  S  S  C    C  C  S  S

$$
IAZ094-272100-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
100 PM CDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      76          53          74          50          73
Temp                   74 75 71 64 60 55 55 67 72 73 72 62 57 51 51 62 69 73 72
Dewpt                  59 51 50 50 48 49 49 52 51 51 51 50 47 47 46 48 48 47 47
RH                     59 43 47 60 64 80 80 59 48 46 48 65 69 86 83 60 47 40 41
Wind dir               NW  W NW NW NW NW NW NW NW NW NW  N  N  N NE NE NE  E  E
Wind spd               14 16 12  8  5  5  5  8 10 11  8  5  5  5  5  5  5  6  5
Wind gust                 28
Clouds                 FW FW CL FW CL CL CL CL FW SC FW CL CL FW FW CL FW FW FW
PoP 12hr                      5           0          20           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S
Tstms                                              S


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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    77      59    73      60    76      57    79
Temp          56 54 74 75   63 60 71 71   63 60 74 74   63 60 76 77
Dewpt         47 47 52 52   51 52 56 55   55 55 59 58   58 57 58 60
PWind dir         E    SE      SE    SE      SE     S      SW    SW
Wind char        LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW FW B1   B1 B2 B1 B2   B1 B1 B1 B1   SC SC B1 SC
PoP 12hr          5    20      40    50      50    40      30    20
Rain shwrs              S    C  C  C  C    C  C  C  C    C  C  S  S
Tstms                        S  C  C  C    C  C  C  C    C  C  S  S

$$
IAZ017-272100-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
100 PM CDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      70          49          66          44          70
Temp                   67 67 62 57 54 51 51 59 63 65 62 53 48 45 46 59 67 70 68
Dewpt                  56 50 51 51 50 48 49 49 48 47 45 44 44 43 44 47 47 46 45
RH                     68 54 67 80 86 89 93 69 58 52 54 71 86 93 93 64 49 42 43
Wind dir               NW NW NW NW NW NW NW NW NW NW  N  N  N  N  N NE NE  E  E
Wind spd               14 17 14 10  9  8  9 13 18 18 13  8  5  4  5  5  8  6  5
Clouds                 B1 B1 SC FW FW FW B1 B1 SC SC FW FW CL CL CL CL FW FW FW
PoP 12hr                     70          20          30           0           0
QPF 12hr                   0.12        0.01        0.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  S              C  S  S
Tstms                   C  C  S                 S


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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          47    73      53    72      55    74      53    78
Temp          51 49 71 70   58 54 68 68   58 57 71 71   59 55 74 73
Dewpt         45 44 47 47   45 46 50 50   51 52 55 54   53 52 55 54
PWind dir        SE    SE      SE    SE      SE     S       W     W
Wind char        LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    FW FW FW SC   B1 B2 B1 B1   B1 B2 B1 SC   SC SC SC SC
PoP 12hr          0    10      40    40      50    40      30    20
Rain shwrs                   S  C  C  C    C  C  C  C    C  S     S
Tstms                                 S    C  S  S  C    C  S     S

$$
IAZ049-272100-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
100 PM CDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      74          50          69          47          72
Temp                   69 72 65 57 54 52 52 63 67 68 65 56 51 47 49 61 69 72 70
Dewpt                  57 52 51 50 50 50 50 52 50 48 46 45 45 44 45 47 47 46 45
RH                     66 49 60 77 86 93 93 67 54 49 50 66 80 89 86 60 45 39 41
Wind dir                W NW NW  W NW NW NW NW NW NW  N  N  N  N  N NE NE  E  E
Wind spd               13 17 14  8  8  6  6 11 13 14 11  6  5  4  5  5  5  5  5
Clouds                 B1 B1 FW FW CL FW FW SC B1 SC FW CL CL CL CL CL FW FW FW
PoP 12hr                     60          10          30           0           0
QPF 12hr                   0.10        0.01        0.03           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C                 S  S  S
Tstms                   C  C


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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    75      53    74      56    76      55    80
Temp          53 51 72 72   58 54 70 70   60 57 73 74   61 58 76 76
Dewpt         46 45 47 47   45 45 50 49   52 53 56 55   54 54 56 56
PWind dir         E    SE      SE    SE      SE     S      SW     W
Wind char        LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW FW SC   B1 B2 B1 B1   B2 B1 B1 B1   SC SC SC SC
PoP 12hr          0    10      30    40      50    40      30    20
Rain shwrs                   S  C  C  C    C  C  C  C    C  C  S  S
Tstms                              S  S    C  C  C  C    C  C  S  S

$$
IAZ086-272100-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
100 PM CDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      76          52          73          49          73
Temp                   73 75 71 61 58 54 55 65 71 71 70 61 53 49 51 62 69 73 71
Dewpt                  56 55 51 53 51 50 51 54 52 50 50 49 47 46 47 49 48 47 47
RH                     55 50 49 75 77 86 86 68 51 47 49 65 80 89 86 62 47 40 42
Wind dir                W  W NW  W  W NW NW NW NW NW NW  N  N  N  N  N NE NE  E
Wind spd               13 17 13  9  8  8  9 11 13 13 10  6  5  5  5  6  6  5  5
Wind gust                 27
Clouds                 SC SC FW CL CL CL FW CL FW SC FW FW CL CL CL CL FW FW FW
PoP 12hr                     30           5          20           0           0
QPF 12hr                   0.03           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  S                    S  S
Tstms                   C  S                    S  S


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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    76      56    75      59    77      59    81
Temp          55 53 73 74   61 57 71 72   63 60 73 76   64 61 76 78
Dewpt         48 47 48 49   47 47 51 52   53 55 57 58   58 57 58 59
PWind dir         E    SE      SE    SE      SE     S      SW     W
Wind char        LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW CL FW FW   B1 B1 B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0     5      20    30      40    30      30    20
Rain shwrs                      S  C  C    C  C  C  C    S  C  S  S
Tstms                              S  S    C  C  C  C    S  C  S  S

$$