Point Forecast Matrices
Issued by NWS Des Moines, IA

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Point Forecast Matrices
National Weather Service Des Moines IA
101 PM CDT Sat Jun 1 2024

IAZ060-012100-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
101 PM CDT Sat Jun 1 2024

Date             Sat 06/01/24            Sun 06/02/24            Mon 06/03/24
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          82          65          83
Temp                      79 79 70 65 62 62 72 79 82 80 73 71 67 65 72 79 81 80
Dewpt                     59 58 59 58 58 59 61 61 61 60 61 62 63 64 65 66 66 66
RH                        50 49 68 78 87 90 68 54 49 51 66 73 87 97 79 64 60 62
Wind dir                   N  N  E SE SE SE SE SE SE  S SE SE  S  S SW SW  S  S
Wind spd                   5  4  4  3  3  4  8 11 13 12 10 10 10  9  9  9  8  6
Clouds                    SC SC FW SC SC B1 B1 B1 B1 B1 B1 B2 OV B2 B2 B1 B1 B1
PoP 12hr                     20           5          20          90          60
QPF 12hr                   0.10           0           0        1.36        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                    S  S  C  C  D  D  L  L  C  C  S
Tstms                      S                    S  S  C  C  L  C  C  C  C  C  S


Date          Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          67    86      62    83      60    80      58    80
Temp          71 69 82 83   71 65 80 80   68 63 77 77   64 60 77 78
Dewpt         65 67 70 67   65 61 57 56   54 53 51 50   49 50 50 51
PWind dir         S     S       W     W       W    NW      NW    NW
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B2 B1 B1   B1 SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         30    50      70    20      10    10      10    10
Rain shwrs     S  C  S  C    L  C     S
Tstms          S  C  S  C    L  C

$$
IAZ039-012100-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
101 PM CDT Sat Jun 1 2024

Date             Sat 06/01/24            Sun 06/02/24            Mon 06/03/24
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          57          81          63          81
Temp                      74 74 66 62 59 60 72 79 81 78 70 67 65 63 70 76 80 79
Dewpt                     61 59 60 59 57 58 61 60 60 59 61 61 61 63 65 67 67 65
RH                        64 59 81 90 93 93 68 52 49 52 73 81 87100 84 74 65 62
Wind dir                   E  E SE  S  E  E SE SE SE SE SE SE SE  S  S  S SW  S
Wind spd                   5  4  3  2  1  3  6 11 12 13 11 12 12 12 12 11 10  8
Clouds                    B1 SC SC SC B1 B2 B1 B1 SC SC B1 B1 OV OV B2 B2 B1 SC
PoP 12hr                     20           5          10          80          50
QPF 12hr                   0.02           0           0        0.51        0.19
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                          C  C  D  D  C  C  C  C  C
Tstms                      S                          S  C  C  C  C  C  C  C  C
Obvis                              PF  F  F


Date          Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          65    86      61    81      58    76      56    77
Temp          69 67 82 82   69 64 79 77   64 61 74 73   61 58 74 74
Dewpt         65 66 71 68   66 60 57 56   53 52 50 49   49 49 49 49
PWind dir         S     S       W     W       W    NW      NW    NW
Wind char        LT    GN      LT    GN      GN    BZ      GN    BZ
Avg clouds    SC B1 B1 B1   B1 SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         30    50      70    20      10    20      10    10
Rain shwrs     C  C  S  C    L  C  S  S             S
Tstms          C  C  S  C    L  C  S  S

$$
IAZ048-012100-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
101 PM CDT Sat Jun 1 2024

Date             Sat 06/01/24            Sun 06/02/24            Mon 06/03/24
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          81          64          82
Temp                      78 77 68 63 60 61 71 77 81 78 70 68 65 64 71 78 81 80
Dewpt                     61 60 61 59 59 60 63 63 62 61 62 63 63 64 66 67 67 67
RH                        56 56 78 87 96 97 76 62 53 56 76 84 93100 84 69 63 65
Wind dir                   N  N  E SE SE SE SE SE SE  S SE SE SE  S SW SW  S  S
Wind spd                   5  5  3  2  2  3 10 11 14 13 11 10 10  9 10 10  9  6
Clouds                    B1 FW FW SC SC B2 B1 SC B1 B1 B1 B2 OV B2 B2 B1 SC SC
PoP 12hr                     20           0          20          90          60
QPF 12hr                   0.09           0           0        1.56        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                    S  S  L  L  D  D  L  L  C  C  S
Tstms                      S                    S  S  C  C  L  C  C  C  C  C  S


Date          Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          66    85      60    82      58    78      56    79
Temp          69 68 81 82   69 63 79 79   65 61 75 75   62 59 75 76
Dewpt         66 67 71 68   65 60 58 57   55 53 52 51   50 50 51 51
PWind dir         S     S       W     W       W    NW      NW    NW
Wind char        LT    GN      LT    GN      GN    BZ      GN    GN
Avg clouds    SC B1 B2 B1   B1 SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         30    50      70    20      10    10      10    10
Rain shwrs     S  C  S  C    L  C     S
Tstms          S  C  S  C    L  C

$$
IAZ004-012100-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
101 PM CDT Sat Jun 1 2024

Date             Sat 06/01/24            Sun 06/02/24            Mon 06/03/24
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          58          78          62          82
Temp                      73 72 65 61 59 60 71 76 77 75 69 65 64 63 71 78 81 80
Dewpt                     56 55 57 56 56 58 62 62 62 61 62 61 62 62 65 64 63 62
RH                        55 55 75 84 90 93 73 62 60 62 78 87 93 97 81 62 54 54
Wind dir                   N NE SE SE SE  S  S  S SE  S  S  S  S  S SW  W SW  S
Wind spd                   6  4  4  5  5  6 14 18 19 18 16 14 13 10 10 10  9  5
Clouds                    FW CL FW FW B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC FW FW
PoP 12hr                      5           5          50          90          30
QPF 12hr                      0           0        0.42        0.44        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   C  C  C  D  D  D  D  C  C
Tstms                                        S  C  C  C  C  C  C  C  C


Date          Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          64    84      56    79      56    76      54    76
Temp          67 66 79 76   63 59 77 76   62 59 72 72   59 57 72 74
Dewpt         62 64 68 65   56 52 54 53   50 48 48 47   46 47 48 48
PWind dir         S     S       W     W      NW    NW      NW    NW
Wind char        LT    GN      GN    BZ      GN    BZ      GN    BZ
Avg clouds    FW B1 B1 B1   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         20    70      50    20      10    10      10     5
Rain shwrs        S  S  L    C  S     S
Tstms             S  S  L    C  S     S

$$
IAZ035-012100-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
101 PM CDT Sat Jun 1 2024

Date             Sat 06/01/24            Sun 06/02/24            Mon 06/03/24
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          80          62          83
Temp                      76 76 68 63 61 61 71 77 80 77 70 67 64 63 71 79 82 80
Dewpt                     59 58 59 59 58 59 63 62 62 60 61 62 62 63 65 66 65 64
RH                        56 54 73 87 90 93 76 60 54 56 73 84 93100 81 64 56 58
Wind dir                   N  N  E SE SE SE  S  S SE  S SE  S  S  S SW SW SW  S
Wind spd                   8  5  4  4  5  6 12 14 17 14 12 11 10  9  8  8  8  5
Clouds                    SC FW FW SC B1 B2 B2 B1 B1 B1 B2 B2 OV B2 B1 B1 SC SC
PoP 12hr                     10           0          40          90          40
QPF 12hr                      0           0           0        1.10        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  L  L  D  D  C  C  S  S  S
Tstms                                           S  C  C  C  C  C  C  C  S  S  S


Date          Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          64    85      56    81      57    78      55    78
Temp          68 66 80 80   66 60 79 78   63 59 75 74   60 57 75 75
Dewpt         65 65 69 65   62 56 55 54   52 50 50 47   47 48 49 48
PWind dir         S     S       W     W      NW    NW      NW    NW
Wind char        LT    GN      LT    GN      GN    BZ      GN    GN
Avg clouds    SC B1 B1 B1   B1 SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         20    60      60    20      10    10      10    10
Rain shwrs     S  S  S  L    L  S     S
Tstms          S  S  S  C    L  S     S

$$
IAZ094-012100-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
101 PM CDT Sat Jun 1 2024

Date             Sat 06/01/24            Sun 06/02/24            Mon 06/03/24
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          80          65          81
Temp                      78 78 70 64 62 62 71 78 80 79 72 70 67 65 72 77 80 78
Dewpt                     61 60 61 60 59 60 63 63 63 63 64 64 64 65 68 68 68 68
RH                        56 54 73 87 90 93 76 60 56 58 76 81 90100 87 74 67 71
Wind dir                  NW NW  N NE  E SE SE  S SE SE SE  S  S  S SW  S  S  S
Wind spd                   6  4  4  3  3  3  6 11 12 11 10 10 10  9 10 10 10  5
Clouds                    B1 FW FW FW SC B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                     10           0          30          80          60
QPF 12hr                      0           0           0        1.06        0.21
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  S  C  C  D  D  L  L  C  C  C
Tstms                                           S  S  C  C  C  C  C  C  C  C  C


Date          Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          67    84      62    83      60    79      58    80
Temp          70 69 81 82   70 65 81 81   68 63 77 77   64 60 77 78
Dewpt         67 68 72 70   67 63 59 60   57 55 53 52   51 52 52 53
PWind dir         S     S       W    NW       W    NW      NW    NW
Wind char        LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B1 B2 B2 B1   B1 SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         40    40      70    10      10    10      10    10
Rain shwrs     C  C  S  C    L  C
Tstms          C  C  S  C    L  C

$$
IAZ017-012100-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
101 PM CDT Sat Jun 1 2024

Date             Sat 06/01/24            Sun 06/02/24            Mon 06/03/24
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          57          79          62          80
Temp                      73 73 65 61 58 60 70 77 79 77 69 65 63 62 68 76 79 77
Dewpt                     60 59 59 58 56 58 61 61 61 60 60 60 60 61 65 66 65 65
RH                        64 62 81 90 93 93 73 58 54 56 73 84 90 97 90 71 62 67
Wind dir                  NW  N  E SE SE SE  S  S SE SE SE  S  S  S  S SW SW  S
Wind spd                   6  5  3  2  2  4 11 14 16 13 13 13 13 12 11 10  9  5
Clouds                    B1 FW CL SC SC B2 B1 B1 SC B1 B1 B2 OV OV B2 B1 SC FW
PoP 12hr                     20           0          30          90          40
QPF 12hr                      0           0        0.01        0.58        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  C  C  D  D  C  C  S  S  S
Tstms                                           S  S  C  C  C  C  C  C  S  S  S
Obvis                                 PF


Date          Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          63    84      56    78      55    74      54    75
Temp          67 65 79 78   66 60 77 75   62 59 72 72   59 57 72 72
Dewpt         64 64 70 65   62 56 55 54   51 50 49 48   47 47 49 48
PWind dir         S     S       W     W      NW    NW      NW    NW
Wind char        LT    GN      GN    GN      GN    BZ      GN    BZ
Avg clouds    SC B1 B1 B1   B1 SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         20    60      70    20      10    20      10    10
Rain shwrs     S  S  S  L    L  C  S  S          S  S
Tstms          S  S  S  C    L  C     S

$$
IAZ049-012100-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
101 PM CDT Sat Jun 1 2024

Date             Sat 06/01/24            Sun 06/02/24            Mon 06/03/24
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          58          80          62          82
Temp                      76 75 66 62 59 60 71 78 80 77 69 65 64 63 70 77 80 78
Dewpt                     60 59 59 59 57 58 61 61 61 60 61 61 62 62 65 67 66 66
RH                        58 58 78 90 93 93 71 56 52 56 76 87 93 97 84 71 62 67
Wind dir                  NE  E  E SE SE SE SE SE SE SE SE SE  S  S  S SW SW  S
Wind spd                   5  5  4  2  3  4  9 11 13 13 11 11 11 10 10 10 10  6
Clouds                    B1 SC FW SC SC B1 B1 B1 B1 SC B1 B2 B2 OV B2 B1 B1 B1
PoP 12hr                     20           0          10          90          60
QPF 12hr                   0.03           0           0        1.20        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                          C  C  D  D  L  L  C  C  C
Tstms                      S                          C  C  C  C  C  C  C  C  C
Obvis                                 PF


Date          Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          64    86      60    81      58    77      55    78
Temp          67 67 81 81   68 63 78 77   63 61 74 74   60 57 75 74
Dewpt         65 66 70 68   65 60 57 56   53 52 50 49   48 49 49 50
PWind dir         S     S       W     W       W    NW      NW    NW
Wind char        LT    GN      LT    GN      GN    BZ      GN    GN
Avg clouds    SC B1 B1 B1   B1 SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         30    50      70    20      10    10      10    10
Rain shwrs     C  C  S  C    L  C     S
Tstms          C  C  S  C    L  C

$$
IAZ086-012100-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
101 PM CDT Sat Jun 1 2024

Date             Sat 06/01/24            Sun 06/02/24            Mon 06/03/24
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          59          82          65          82
Temp                      74 74 67 62 60 60 70 78 81 81 72 69 67 65 72 78 79 78
Dewpt                     63 60 60 59 58 59 62 61 61 61 62 62 63 64 67 68 67 67
RH                        69 62 78 90 93 96 76 56 51 51 71 78 87 97 84 71 67 69
Wind dir                  NE NE  E  E NE  E SE SE SE SE SE SE  S  S  S  S  S  S
Wind spd                   6  5  3  2  3  5  8 10 11 11 10 10 10 10 11 11 10  8
Clouds                    B1 SC FW SC B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B1 B1 B1
PoP 12hr                     20           0          10          70          70
QPF 12hr                      0           0           0        0.68        0.51
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  L  L  L  L  L  L  C
Tstms                                                 C  C  C  C  C  C  C  C  C
Obvis                                 PF PF


Date          Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          67    86      64    83      61    79      58    80
Temp          70 69 81 83   71 67 80 80   67 64 76 76   64 60 76 77
Dewpt         67 68 72 71   68 64 59 59   57 56 52 52   50 52 51 52
PWind dir         S     S       W     W       W    NW      NW    NW
Wind char        LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2 B1 B1   SC B1 FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         40    50      70    20      10    10      10    10
Rain shwrs     C  C  S  C    L  C  S  S
Tstms          C  C  S  C    L  C  S

$$