Point Forecast Matrices
Issued by NWS Des Moines, IA

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
023
FOUS53 KDMX 260450
PFMDMX

Point Forecast Matrices
National Weather Service Des Moines IA
1150 PM CDT Wed Apr 25 2018

IAZ060-261000-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
1150 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            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                      39          70          39          68          40
Temp                   50 43 42 58 67 70 63 55 48 42 40 56 65 68 65 54 48 43 41
Dewpt                  31 33 35 37 36 38 37 35 34 31 29 32 35 35 34 33 33 31 32
RH                     48 67 76 45 32 31 38 47 58 65 64 40 33 29 31 45 56 62 70
Wind dir               NW  W  W  W  W NW  N  N NW NW  W  W  W NW NW  N  N  N  N
Wind spd                2  3  3  6  9 10 13 10  8  6  6 10 14 16 13  9  6  5  5
Clouds                 CL FW FW FW SC B1 SC FW FW CL FW FW FW FW FW FW FW CL CL
PoP 12hr                      0          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           04/28  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18
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          64      44    73      55    78      59    77      57    75
Temp          59 63   49 46 67 72   59 57 75 76   65 60 74 74   63 58 72 72
Dewpt         32 33   32 34 40 43   44 46 50 51   49 49 54 52   52 51 52 50
PWind dir         N      SE    SE       S     S       S     S       S    SW
Wind char        LT      LT    GN      GN    BZ      BZ    BZ      GN    GN
Avg clouds    CL CL   CL CL CL FW   SC SC B1 B1   B1 B1 B1 B1   B2 B2 B2 B1
PoP 12hr          0       0     0       5    10      20    30      30    30
Rain shwrs                                            S  C  S    C  C  C  S
Tstms                                                            S  S

$$
IAZ039-261000-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
1150 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            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                      38          67          36          65          35
Temp                   43 41 41 58 66 67 60 51 44 39 37 55 63 65 61 50 44 38 36
Dewpt                  34 34 35 37 35 38 38 37 35 33 30 32 35 33 33 32 32 31 30
RH                     70 76 79 45 32 34 44 59 70 79 75 41 35 30 35 50 62 76 79
Wind dir               NW  W SW SW  W NW  N  N NW NW  W  W  W NW NW  N  N  N  N
Wind spd                2  2  3  6 10 11 13  9  6  5  5 11 17 19 14  9  6  6  6
Wind gust                                                  27 29
Clouds                 CL FW SC SC SC B2 B1 FW FW CL FW FW FW FW FW FW FW FW FW
PoP 12hr                      0          20           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                                                   30
Min chill                    37                      30    36          38    28


Date           04/28  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18
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          60      38    68      51    76      55    74      54    71
Temp          56 58   43 40 63 66   55 53 74 72   64 55 72 71   60 55 69 67
Dewpt         30 31   32 32 37 40   40 44 49 50   50 48 52 52   52 49 50 49
PWind dir         N       E    SE       S     S       S     S       S    SW
Wind char        LT      LT    GN      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW   FW CL CL FW   SC SC SC B1   B1 B1 B1 B2   B2 B2 B2 B2
PoP 12hr          0       0     0       5    10      20    30      40    40
Rain shwrs                                            S  C  S    C  C  C  S
Tstms                                                            S  S

$$
IAZ048-261000-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
1150 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            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                      38          68          36          67          37
Temp                   45 42 41 58 66 67 61 52 46 40 37 55 65 67 63 52 46 40 38
Dewpt                  34 34 35 37 37 40 36 35 32 30 29 32 35 34 33 32 32 32 32
RH                     65 73 79 45 34 37 39 52 58 67 72 41 33 29 32 46 58 73 79
Wind dir                N SW SW SW  W NW  N  N NW NW  W  W  W NW NW  N  N  N  N
Wind spd                2  2  3  8 10 13 14 10  9  6  6 12 17 18 16  9  8  6  6
Wind gust                                                     28
Clouds                 CL SC SC FW SC B2 SC FW FW CL FW FW FW FW FW FW FW FW CL
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           04/28  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18
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          62      40    71      53    78      55    75      54    73
Temp          57 61   45 43 66 69   57 55 75 74   63 56 72 72   59 55 71 69
Dewpt         32 32   32 34 39 43   43 46 49 51   50 50 54 52   53 51 51 50
PWind dir         N       E    SE       S     S       S     S      SW    SW
Wind char        LT      LT    GN      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    CL CL   CL CL CL FW   SC SC B1 B1   B1 B1 B1 B1   B2 B2 B2 B1
PoP 12hr          0       0     0      10    20      20    40      40    30
Rain shwrs                                 S          S  C  S    C  C  C  S
Tstms                                                            S

$$
IAZ004-261000-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
1150 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            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                      38          60          35          63          34
Temp                   41 39 41 54 59 60 57 46 38 36 38 55 62 63 60 48 41 37 35
Dewpt                  34 33 34 36 39 36 31 30 28 27 30 35 35 32 32 32 31 29 29
RH                     76 79 76 50 47 41 37 53 67 69 73 47 36 31 35 54 67 72 78
Wind dir                S SW SW NW  N  N  N NW NW  W  W  W NW NW  N  N  N  N  N
Wind spd                5  6  8 13 18 18 16  9  6  6 11 14 18 20 17 10  8  6  6
Wind gust                                26
Clouds                 SC SC SC B1 B2 SC FW CL FW CL FW FW FW FW FW FW FW FW CL
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                S
Wind chill                                        30 30                      29
Min chill              37    32    38          33    27    35          35    27


Date           04/28  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18
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          59      39    69      52    74      52    69      46    65
Temp          55 58   44 42 65 67   57 53 72 70   59 53 68 64   52 47 63 60
Dewpt         32 31   32 34 41 45   44 45 53 53   49 49 53 52   46 44 48 47
PWind dir         N      SE     S       S     S       S    SW      SW     W
Wind char        LT      GN    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    FW CL   CL CL FW FW   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B2
PoP 12hr          0       0     5      20    20      30    30      40    30
Rain shwrs                              S  S          C  S  C    C  C  S  C
Tstms                                   S             S          S

$$
IAZ035-261000-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
1150 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            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                      37          65          36          66          36
Temp                   43 41 40 57 65 63 60 50 44 39 38 57 65 66 63 52 45 40 37
Dewpt                  34 34 35 37 40 40 35 33 30 29 29 35 36 34 33 32 32 31 31
RH                     70 76 82 47 40 43 39 52 57 67 70 43 34 30 32 46 60 70 79
Wind dir               SE SW SW SW  W  N  N NW NW  W  W  W NW NW NW  N  N  N  N
Wind spd                3  4  5 10 13 17 14  9  6  5  8 12 17 18 13  9  6  6  5
Wind gust                                               23    28 24
Clouds                 FW SC SC SC B1 B2 FW CL FW CL FW FW FW FW FW FW FW FW CL
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                           32
Min chill                    33                      30    38                31


Date           04/28  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18
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          62      41    71      54    76      55    72      51    70
Temp          57 60   46 43 66 70   59 56 74 72   63 55 71 68   58 52 69 64
Dewpt         32 32   34 34 40 45   45 46 51 53   51 50 55 54   52 48 50 51
PWind dir         N       E     S       S     S       S     S       S    SW
Wind char        LT      LT    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    FW CL   CL CL FW FW   SC B1 B1 B1   B1 B1 B2 B2   B2 B2 B2 B2
PoP 12hr          0       0     5      20    20      30    30      40    20
Rain shwrs                              S  S          C  C  S    C  C  S  S
Tstms                                   S             S          S

$$
IAZ094-261000-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
1150 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            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                      40          70          39          69          41
Temp                   43 41 43 60 68 70 65 54 48 42 40 56 66 69 66 56 48 43 42
Dewpt                  35 35 36 38 38 39 39 38 34 31 29 33 35 36 36 36 34 32 33
RH                     73 79 76 44 33 32 38 54 58 65 64 42 32 30 33 47 58 65 70
Wind dir                W  W  W  W  W  W NW  N  N NW NW NW  W NW NW NW  N  N  N
Wind spd                5  4  4  6  9 10 11 11 10  8  6 11 14 16 11  8  6  6  6
Clouds                 CL FW FW FW SC B1 B1 SC FW CL FW CL FW FW FW FW FW FW CL
PoP 12hr                      0          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs


Date           04/28  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18
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          65      44    75      56    80      60    78      58    77
Temp          62 64   49 46 70 73   61 58 76 77   65 61 76 74   64 59 74 74
Dewpt         34 35   33 34 42 45   45 46 50 51   49 50 54 54   53 53 54 54
PWind dir         N       E    SE       S     S       S     S       S     S
Wind char        LT      LT    GN      GN    BZ      BZ    BZ      GN    GN
Avg clouds    CL CL   CL CL FW FW   SC SC SC B1   SC SC B1 B1   B2 B2 B2 B2
PoP 12hr          0       0     0       5     5      10    20      40    30
Rain shwrs                                               S  S    C  C  C  C
Tstms                                                       S    C  C  C  S

$$
IAZ017-261000-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
1150 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            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                      37          63          34          63          34
Temp                   40 40 40 55 63 60 56 46 40 35 37 54 63 63 60 48 41 36 35
Dewpt                  34 33 34 37 39 41 36 35 32 29 28 34 35 33 33 33 32 30 30
RH                     79 76 79 51 41 49 47 65 73 78 70 46 35 32 36 56 70 79 82
Wind dir               SW SW SW  W  W NW  N NW NW  W  W  W NW NW NW  N  N  N  N
Wind spd                3  4  5  9 12 14 14  8  8  5  8 14 18 20 16  9  8  5  6
Wind gust                                                  28    26
Clouds                 FW SC SC SC B1 B2 FW FW FW CL FW FW FW FW FW FW FW FW FW
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                   S
Wind chill                                     34    31                      29
Min chill              35    32    39          33    28    35          36    28


Date           04/28  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18
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          59      37    67      52    74      53    71      49    67
Temp          55 57   42 40 63 65   55 54 72 70   61 54 70 67   56 50 66 61
Dewpt         32 32   32 32 39 43   42 45 51 51   50 48 53 53   50 46 50 49
PWind dir         N       E     S       S     S       S     S      SW     W
Wind char        LT      LT    GN      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW   CL CL CL FW   SC SC B1 B1   B2 B1 B1 B2   B2 B2 B2 B2
PoP 12hr          0       0     5      20    20      30    20      40    30
Rain shwrs                              S  S          C  S  S    C  C  C  C
Tstms                                   S             S          S

$$
IAZ049-261000-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
1150 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            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                      38          68          36          66          35
Temp                   43 41 41 58 66 68 60 51 44 39 37 55 64 66 62 50 44 39 36
Dewpt                  32 33 34 37 35 38 37 37 34 32 30 31 35 34 33 32 32 31 31
RH                     65 73 76 45 32 33 42 59 68 76 75 40 34 30 33 50 62 73 82
Wind dir                N NW SW SW  W NW  N  N NW NW  W  W  W NW NW  N  N  N  N
Wind spd                3  2  4  8 10 11 14 10  8  6  6 11 17 19 16  9  8  6  6
Wind gust                                                  27 29
Clouds                 CL FW SC FW SC B2 SC FW FW CL FW FW FW FW FW FW FW FW CL
PoP 12hr                      0          20           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                           31                   33 30
Min chill              38    36                39    29    36          38    29


Date           04/28  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18
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          60      38    69      51    76      55    74      54    71
Temp          56 58   44 40 65 67   55 53 74 72   63 55 71 72   60 55 69 68
Dewpt         31 32   32 32 38 42   41 45 49 50   49 49 53 53   52 51 51 50
PWind dir         N       E    SE       S     S       S     S       S    SW
Wind char        LT      LT    GN      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    CL FW   CL CL CL FW   SC SC B1 B1   B1 B1 B1 B2   B2 B2 B2 B2
PoP 12hr          0       0     0       5    10      20    30      40    30
Rain shwrs                                            S  C  S    C  C  C  S
Tstms                                                            S  S

$$
IAZ086-261000-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
1150 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            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                      39          70          39          68          39
Temp                   46 41 43 59 67 70 66 55 48 42 40 56 65 68 65 55 47 42 40
Dewpt                  30 31 33 38 36 36 37 38 36 34 31 34 34 36 34 33 32 31 31
RH                     53 67 67 45 32 29 34 53 63 73 70 43 31 31 31 43 56 65 70
Wind dir               NW  W  W  W  W  W NW NW NW NW NW  W  W  W NW NW NW  N  N
Wind spd                4  3  3  6  8  9  9 11 10  8  6 10 14 16 13  9  8  6  8
Clouds                 CL CL FW FW FW SC B1 SC FW CL FW CL FW SC FW FW FW CL CL
PoP 12hr                      0          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           04/28  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18
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          63      41    71      54    79      59    77      58    76
Temp          59 61   46 44 66 69   57 57 77 75   64 60 75 73   63 59 73 73
Dewpt         31 32   31 32 38 41   42 45 49 49   49 49 52 52   50 50 53 52
PWind dir         N       E    SE       S     S       S     S       S    SW
Wind char        LT      LT    GN      GN    BZ      BZ    BZ      GN    GN
Avg clouds    CL CL   CL CL CL FW   FW SC SC B1   B1 SC B1 B1   B2 B2 B2 B1
PoP 12hr          0       0     0       5     5       5    20      30    30
Rain shwrs                                               S  S    C  C  C  S
Tstms                                                            S  S  S  S

$$



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