Point Forecast Matrices
Issued by NWS Des Moines, IA

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Point Forecast Matrices
National Weather Service Des Moines IA
1214 PM CDT Thu May 30 2024

IAZ060-302100-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
1214 PM CDT Thu May 30 2024

Date             Thu 05/30/24            Fri 05/31/24            Sat 06/01/24
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                      79          61          75          60          80
Temp                   76 79 75 69 67 64 63 68 71 73 73 68 64 62 62 69 75 79 78
Dewpt                  54 57 57 57 56 57 57 58 60 60 59 59 58 58 59 60 60 58 57
RH                     46 47 54 66 68 78 81 70 68 64 62 73 81 87 90 73 60 49 48
Wind dir               SE SE SE SE SE SE SE  S  S SE SE SE SE SE  E  E NW  W  S
Wind spd               17 13 11  9  9  8  8 10 10 10  9  8  5  5  4  5  5  5  5
Clouds                 B1 B2 B2 OV OV B2 OV OV OV OV OV OV B2 B2 B1 B1 SC FW FW
PoP 12hr                      5          50          60          50          20
QPF 12hr                      0        0.01        0.23        0.07        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  L  L  L  L  C  C  C  C  S  S  S  S
Tstms                               S  C  C  C  C  C  C  C  C  C  S  S  S  S


Date          Sun 06/02/24  Mon 06/03/24  Tue 06/04/24  Wed 06/05/24
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          61    83      67    84      63    85      65    83
Temp          66 64 79 80   72 69 80 81   69 65 81 82   71 67 79 80
Dewpt         58 59 64 64   64 65 67 64   62 61 65 65   64 62 58 58
PWind dir         S     S       S     W       N    SE      SW    NW
Wind char        LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    SC SC SC SC   B1 B2 B1 SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    30      70    50      30    20      40    20
Rain shwrs           S  C    C  L  C  C    C  C     S    C  C  S  S
Tstms                S  C    C  C  C  C    C  C     S    C  C  S

$$
IAZ039-302100-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
1214 PM CDT Thu May 30 2024

Date             Thu 05/30/24            Fri 05/31/24            Sat 06/01/24
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          58          75          58          78
Temp                   73 76 74 66 62 60 60 67 72 73 71 66 63 61 60 67 73 77 76
Dewpt                  52 52 51 51 51 50 52 57 59 60 57 56 56 56 57 59 59 58 56
RH                     48 43 44 58 67 69 75 70 64 64 61 70 78 84 90 75 62 52 50
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE SE  S SE SE SW  W SW
Wind spd               14 14 13 10  9  9  9 11 12 11  9  6  6  5  5  5  8  8  5
Wind gust                       20
Clouds                 FW B1 B1 B1 B2 B2 B2 OV B2 OV OV OV OV B2 B2 B1 SC FW FW
PoP 12hr                      0          20          50          50          30
QPF 12hr                      0           0        0.24        0.12        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  C  C  C  C  C  C  C  C  C  C  S  S
Tstms                                           S  S  C  C  C  C  S  S  S  S


Date          Sun 06/02/24  Mon 06/03/24  Tue 06/04/24  Wed 06/05/24
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          58    83      65    83      59    84      63    82
Temp          62 61 79 78   69 67 79 79   65 62 80 81   68 65 78 78
Dewpt         56 57 63 62   64 65 67 63   60 60 62 62   63 61 59 56
PWind dir         S     S       S     W       N    SE       S    NW
Wind char        LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    FW SC B1 SC   B1 B2 B2 SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    30      70    50      30    30      40    30
Rain shwrs           S  C    C  L  C  C    C  S     C    C  C  C  S
Tstms                S  C    C  C  C  C    C  S     S    C  C  S

$$
IAZ048-302100-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
1214 PM CDT Thu May 30 2024

Date             Thu 05/30/24            Fri 05/31/24            Sat 06/01/24
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                      78          60          74          59          80
Temp                   75 78 74 68 65 62 61 66 70 72 70 65 63 61 60 68 74 79 78
Dewpt                  53 56 57 57 57 57 57 59 61 61 60 59 58 58 59 61 61 57 57
RH                     46 47 55 68 75 84 87 78 73 68 71 81 84 90 96 78 64 47 48
Wind dir               SE SE SE SE SE SE SE  S  S SE SE SE SE SE SE SE  W  W  S
Wind spd               16 14 12 10  9  8  8 10 11 10  9  6  5  4  4  5  6  5  5
Clouds                 B1 B1 B2 B2 B2 B2 B2 OV B2 B2 OV OV B2 B2 B2 B1 SC FW FW
PoP 12hr                      5          50          60          50          20
QPF 12hr                      0        0.02        0.24        0.08        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  L  L  C  C  C  C  C  C  S  S  S  S
Tstms                               S  C  S  C  C  C  C  C  C  C  S  S  S  S


Date          Sun 06/02/24  Mon 06/03/24  Tue 06/04/24  Wed 06/05/24
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          60    83      65    84      60    84      63    82
Temp          64 63 78 79   70 67 79 80   66 63 80 82   69 65 78 78
Dewpt         58 59 66 65   65 66 67 64   61 60 65 65   64 62 59 59
PWind dir         S     S       S     W       N    SE      SW    NW
Wind char        LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    SC B1 B1 B1   B1 B2 B1 SC   SC SC SC SC   SC B1 SC SC
PoP 12hr         10    30      80    40      30    20      40    20
Rain shwrs           S  C    C  D  C  C    C  C     S    C  C  S  S
Tstms                S  C    C  C  C  C    C  S     S    C  C  S

$$
IAZ004-302100-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
1214 PM CDT Thu May 30 2024

Date             Thu 05/30/24            Fri 05/31/24            Sat 06/01/24
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          59          72          58          78
Temp                   74 75 73 66 62 61 60 65 68 70 68 63 61 59 60 66 73 76 76
Dewpt                  52 55 56 58 57 58 59 59 59 58 57 59 58 58 58 58 56 55 54
RH                     46 50 55 75 84 90 96 81 73 66 68 87 90 96 93 75 55 48 46
Wind dir                S  S  S SE  S  S  S  E  E SE SE SE  S  S SW  W  W SW  S
Wind spd               23 20 17 12 10  9  8  9  9  9  9  6  5  5  5  6  6  8  5
Clouds                 B1 B2 B2 OV B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW
PoP 12hr                     30          90          60          50          20
QPF 12hr                   0.04        0.45        0.16        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  L  D  D  L  L  C  C  C  C  C  C        S  S
Tstms                      C  C  C  C  C  C  C  C  C  C  C  C  S           S


Date          Sun 06/02/24  Mon 06/03/24  Tue 06/04/24  Wed 06/05/24
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          59    81      62    79      58    83      60    80
Temp          62 61 76 77   67 64 75 76   62 61 78 80   66 62 77 77
Dewpt         55 58 64 65   64 63 62 59   57 58 62 61   60 56 56 56
PWind dir         S     S      SW    NW      NE     S       W    NW
Wind char        LT    BZ      GN    GN      LT    GN      GN    GN
Avg clouds    SC B1 B1 B1   B1 B2 SC SC   FW FW SC SC   SC B1 SC FW
PoP 12hr         30    40      90    30      20    20      40    20
Rain shwrs        C  C  C    D  L  C  S    S  S     S    C  C  S  S
Tstms             C  C  C    L  C  C  S             S    C  C

$$
IAZ035-302100-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
1214 PM CDT Thu May 30 2024

Date             Thu 05/30/24            Fri 05/31/24            Sat 06/01/24
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                      78          59          72          58          80
Temp                   75 77 74 67 64 61 61 65 68 70 69 64 61 59 60 67 75 79 78
Dewpt                  52 56 56 56 57 57 58 59 60 60 58 58 58 58 59 60 59 56 55
RH                     45 48 53 68 78 87 90 81 76 71 68 81 90 96 96 78 58 45 45
Wind dir                S SE SE SE SE SE SE SE SE  S SE SE SE  S  S SW SW SW  S
Wind spd               19 17 14 11  9  8  8  9  9 10  8  6  5  4  3  4  5  5  5
Wind gust                       24
Clouds                 B1 B2 B2 OV OV OV B2 OV OV OV OV OV B2 B2 B2 B1 SC FW FW
PoP 12hr                     10          70          60          50          20
QPF 12hr                      0        0.31        0.44        0.05        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  L  L  C  C  L  L  C  C  C  C  S  S  S  S
Tstms                         S  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S


Date          Sun 06/02/24  Mon 06/03/24  Tue 06/04/24  Wed 06/05/24
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          59    82      64    82      58    84      61    82
Temp          63 61 78 78   69 65 79 79   63 61 80 81   68 63 78 78
Dewpt         58 58 64 64   65 65 65 60   59 58 63 62   62 59 58 56
PWind dir         S     S       S    NW      NE    SE      SW    NW
Wind char        LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    SC B1 B1 B1   B1 B2 B1 SC   FW FW SC SC   SC B1 SC SC
PoP 12hr         20    40      80    40      20    20      50    20
Rain shwrs        S  C  C    L  D  C  C    S  S     S    C  C  S  S
Tstms             S  C  C    C  C  C  C    S  S     S    C  C  S

$$
IAZ094-302100-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
1214 PM CDT Thu May 30 2024

Date             Thu 05/30/24            Fri 05/31/24            Sat 06/01/24
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                      78          61          74          60          79
Temp                   75 78 75 69 66 64 63 67 70 72 71 66 63 61 61 68 74 78 78
Dewpt                  57 60 60 60 59 59 59 60 61 61 61 61 60 60 60 62 62 61 61
RH                     54 54 60 73 78 84 87 78 73 68 71 84 90 97 97 81 66 56 56
Wind dir               SE SE SE SE SE SE SE SE SE SE SE SE SE  E NE NE  N  W  S
Wind spd               14 12 10  9  9  9  9 11 10  9  9  8  6  5  5  5  5  5  4
Wind gust                    21 19
Clouds                 B2 B1 B2 OV OV OV B2 B2 OV OV OV OV B2 B2 B2 B1 SC SC SC
PoP 12hr                     10          70          70          50          20
QPF 12hr                      0        0.05        0.22        0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  L  L  L  L  L  L  C  C  C  C  S  S
Tstms                         S  S  C  C  C  C  C  C  C  C  C  S  S  S


Date          Sun 06/02/24  Mon 06/03/24  Tue 06/04/24  Wed 06/05/24
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          61    81      66    83      63    84      65    82
Temp          64 63 78 79   71 68 79 80   69 65 81 81   70 67 79 79
Dewpt         61 61 66 66   66 67 69 67   65 65 68 68   67 65 62 63
PWind dir        SE     S       S    SW      NW     S      SW    NW
Wind char        LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    FW SC SC B1   B1 B2 B2 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         10    20      60    50      40    20      40    20
Rain shwrs           S  S    C  L  C  C    C  C     S    C  C  S  S
Tstms                S  S    C  C  C  C    C  C     S    C  C  S

$$
IAZ017-302100-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
1214 PM CDT Thu May 30 2024

Date             Thu 05/30/24            Fri 05/31/24            Sat 06/01/24
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          57          71          57          78
Temp                   72 76 72 64 62 60 59 64 67 69 68 63 61 59 59 65 73 76 75
Dewpt                  52 53 53 54 54 54 55 57 60 60 58 58 56 56 57 60 58 55 54
RH                     49 45 51 70 75 81 87 78 78 73 70 84 84 90 93 84 59 48 48
Wind dir               SE  S SE SE  S  S  S  S  S  S  S SE  S  S  S SW SW  W  W
Wind spd               16 17 14 11 10  9 10  9 10 10  8  6  6  5  5  6  8  6  5
Wind gust                          20
Clouds                 SC B1 B2 B2 B2 B2 B2 OV B2 OV OV OV B2 B2 B2 B1 SC FW FW
PoP 12hr                      5          50          60          50          20
QPF 12hr                      0        0.12        0.35        0.12        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  L  L  L  L  C  C  C  C  S  S  S  S
Tstms                               S  C  S  C  C  C  C  C  C  C  S  S  S  S


Date          Sun 06/02/24  Mon 06/03/24  Tue 06/04/24  Wed 06/05/24
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          57    81      62    79      56    82      60    80
Temp          60 60 77 76   67 65 76 76   61 59 78 79   65 62 76 76
Dewpt         53 56 63 63   63 63 65 60   58 57 61 61   61 58 57 56
PWind dir         S     S       S     W       N    SE      SW    NW
Wind char        LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    FW B1 B1 B1   B1 B2 B1 SC   FW FW SC SC   SC B1 SC FW
PoP 12hr         20    30      80    40      20    20      50    20
Rain shwrs        S  S  C    L  D  C  C    S  S     S    C  C  S  S
Tstms             S  S  C    C  C  C  C    S        S    C  C  S

$$
IAZ049-302100-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
1214 PM CDT Thu May 30 2024

Date             Thu 05/30/24            Fri 05/31/24            Sat 06/01/24
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          59          74          58          79
Temp                   73 76 74 66 62 61 60 66 70 72 70 65 62 59 60 67 73 77 76
Dewpt                  52 53 54 53 53 53 55 57 59 59 58 57 56 57 58 59 59 57 56
RH                     48 45 50 63 72 75 84 73 68 64 66 75 81 93 93 75 62 50 50
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE SE  S SE SE  W  W SW
Wind spd               16 14 12 10  9  8 10 10 11 11  9  8  6  5  5  5  6  5  5
Wind gust                       20
Clouds                 SC B1 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 SC FW FW
PoP 12hr                      0          30          50          50          20
QPF 12hr                      0           0        0.23        0.14        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C  C  C  C  C  C  C  S  S  S  S
Tstms                                  S  S     C  C  C  C  C  C  S  S  S  S


Date          Sun 06/02/24  Mon 06/03/24  Tue 06/04/24  Wed 06/05/24
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          58    83      64    84      59    84      62    82
Temp          62 61 79 78   68 66 79 79   64 62 80 80   68 65 78 78
Dewpt         56 58 63 64   64 65 66 64   60 60 63 64   63 62 59 58
PWind dir         S     S       S     W       N    SE      SW    NW
Wind char        LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    SC SC B1 SC   B1 B2 B2 SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    30      70    50      30    20      50    20
Rain shwrs           S  C    C  L  C  C    C  C     S    C  C  S  S
Tstms                S  C    C  C  C  C    C  C     S    C  C  S

$$
IAZ086-302100-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
1214 PM CDT Thu May 30 2024

Date             Thu 05/30/24            Fri 05/31/24            Sat 06/01/24
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                      79          60          77          60          78
Temp                   75 78 76 68 64 62 62 69 74 75 73 68 64 62 61 67 73 77 77
Dewpt                  52 54 55 54 54 54 55 58 59 59 59 58 58 58 59 60 60 59 59
RH                     45 43 48 61 70 75 78 68 59 58 62 70 81 87 93 78 64 54 54
Wind dir               SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E NE  N NW NW
Wind spd               14 12 11  9 10  9 10 12 12 11  9  9  8  8  8  8  8  6  5
Wind gust                       20
Clouds                 SC B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 SC FW FW
PoP 12hr                      0          10          50          50          30
QPF 12hr                      0           0        0.03        0.24        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  C  C  C  C  C  C  C  S  S
Tstms                                              S  C  C  C  S  S  S  S  S


Date          Sun 06/02/24  Mon 06/03/24  Tue 06/04/24  Wed 06/05/24
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          59    84      66    84      64    84      65    83
Temp          64 63 80 79   71 68 80 81   69 67 81 81   71 68 79 80
Dewpt         58 59 64 64   64 67 69 67   65 65 67 67   66 65 62 61
PWind dir         S     S       S    SW      NW    SE      SW    NW
Wind char        LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    FW SC SC SC   B1 B2 B1 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         10    20      60    60      30    30      40    30
Rain shwrs              S    S  L  L  L    C  C     C    C  C  C  C
Tstms                   S    S  C  C  C    C  C     C    C  C  S

$$