Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 221551
PFMDMX

Point Forecast Matrices
National Weather Service Des Moines IA
1051 AM CDT Sun Oct 22 2017

IAZ060-222200-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
1051 AM CDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      63          44          65          41          52
Temp                   61 63 57 50 47 45 45 53 62 65 57 50 45 43 41 45 50 52 47
Dewpt                  44 40 38 38 37 37 37 40 40 37 35 36 34 34 32 31 30 29 28
RH                     53 43 49 63 68 73 73 61 44 35 43 58 65 70 70 58 46 41 47
Wind dir               NW NW SW  S  S  S SW NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd                9  6  4  4  5  5  8 10 19 21 14 16 12 14 16 21 23 20 16
Wind gust                                                     25
Clouds                 SC FW CL CL FW FW FW SC SC FW SC B1 SC FW SC FW SC FW FW
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Wind chill                                                 39 36 33 37
Min chill                                                  39    33    33    39


Date          Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          38    62      44    63      38    45      31    45
Temp          40 39 60 58   47 46 62 56   43 38 45 42   37 31 44 41
Dewpt         30 30 36 38   38 38 41 38   33 30 28 27   26 25 26 26
PWind dir        NW    NW       S    SW      NW    NW      NW    NW
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   FW FW SC SC   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0     0       0     5      10    20      10    10
Rain shwrs                                       S  S

$$
IAZ039-222200-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
1051 AM CDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      61          42          61          40          48
Temp                   58 59 54 48 45 43 42 51 59 60 54 48 45 42 40 43 47 48 43
Dewpt                  45 42 39 40 39 38 38 42 42 40 38 39 37 35 32 33 31 30 29
RH                     62 53 57 74 79 82 86 71 53 47 54 71 73 76 73 67 53 49 57
Wind dir               NW NW SW  S  S  S  S  W NW NW NW NW NW NW NW NW NW NW NW
Wind spd                9  6  4  4  4  4  5  8 13 18 12 14 13 14 14 18 20 18 14
Clouds                 SC SC FW CL FW FW SC B1 B1 SC B1 B1 B1 SC B1 B1 B1 SC SC
PoP 12hr                     10           0          10          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Wind chill                                                 38 35 32 35 39    36
Min chill                                36    39          36    31    30    34


Date          Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          35    57      39    59      37    44      31    43
Temp          37 36 56 51   43 41 58 52   41 37 44 41   36 32 43 38
Dewpt         30 31 36 37   37 37 39 39   33 31 29 29   29 27 28 27
PWind dir        NW    NW       S     S      NW    NW      NW    NW
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW SC SC B1   B1 B1 B1 B2   B1 B1 B1 B1
PoP 12hr          5     0       0    10      20    30      30    20
Rain shwrs                                 S  S  C  C    C  C  S
Snowshwrs                                                   C  S

$$
IAZ048-222200-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
1051 AM CDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      62          42          64          40          51
Temp                   60 62 56 49 46 44 43 53 61 64 55 50 46 43 40 44 48 51 45
Dewpt                  43 39 38 38 38 37 38 41 40 36 35 36 34 33 32 31 30 28 29
RH                     53 43 51 66 73 76 82 64 46 35 47 58 63 67 73 60 49 41 53
Wind dir               NW NW SW  S  S  S SW  W NW NW NW NW NW NW NW NW NW NW NW
Wind spd                9  8  4  4  5  5  5 11 19 23 14 16 14 16 16 21 23 20 17
Clouds                 SC FW CL CL FW FW FW B1 SC FW SC B1 SC SC SC FW SC FW FW
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Wind chill                                                 39 35 32 35       37
Min chill                                38                38    32    32    36


Date          Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          37    61      41    61      37    44      30    44
Temp          38 38 60 55   47 42 60 53   42 37 44 41   36 31 44 38
Dewpt         30 31 35 37   37 38 40 37   32 30 28 27   26 25 26 27
PWind dir        NW    NW       S    SW      NW    NW      NW    NW
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   FW FW SC SC   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0     0       0     5      10    20      20    10
Rain shwrs                                       S  S    S

$$
IAZ004-222200-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
1051 AM CDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      63          43          61          36          49
Temp                   59 62 54 47 45 44 44 52 60 60 52 45 42 39 36 41 45 49 42
Dewpt                  39 36 34 35 35 36 37 39 35 33 34 33 32 31 29 29 28 26 29
RH                     47 38 46 63 68 73 76 61 39 36 50 62 67 73 75 62 51 40 60
Wind dir                W SW  S  S  S SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd               11 10  6  8  9  9 10 18 20 23 20 16 16 16 18 21 24 21 17
Wind gust                                                  26             32
Clouds                 CL CL CL FW SC B1 B1 SC FW B1 B2 SC SC SC FW FW SC FW SC
PoP 12hr                      0           5          20          20           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  S  S
Wind chill                               38             38 34 30 26 31 36    34
Min chill                          39    37    39          34    26    27    32


Date          Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          36    59      38    55      30    40      25    42
Temp          37 37 58 52   43 39 55 44   35 30 40 37   31 26 42 35
Dewpt         29 31 34 36   35 35 36 32   27 26 24 24   23 22 23 23
PWind dir        NW    NW       S     W      NW    NW      NW    NW
Wind char        GN    GN      LT    GN      BZ    BZ      GN    GN
Avg clouds    SC SC SC SC   FW SC B1 B1   B2 B2 B1 B2   B1 B1 SC B1
PoP 12hr          0     0       0    20      20    30      20    10
Rain shwrs                            S    S     C  S    S
Snowshwrs                                  S  S  C       S

$$
IAZ035-222200-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
1051 AM CDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      63          43          63          38          50
Temp                   60 63 57 49 46 45 44 53 61 62 55 47 44 41 38 42 47 50 43
Dewpt                  42 40 37 38 36 37 36 40 38 35 35 35 32 32 30 30 29 28 29
RH                     51 43 47 66 68 73 73 61 42 36 47 63 62 70 73 62 49 42 57
Wind dir                W  W  S  S  S  S SW  W NW NW NW NW NW NW NW NW NW NW NW
Wind spd                9  8  5  6  8  8  6 11 18 23 18 16 14 16 18 23 25 20 13
Wind gust                                            28             33
Clouds                 FW CL CL CL FW FW SC B1 FW FW B1 SC SC SC SC FW SC FW FW
PoP 12hr                      0           0           5          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                                 37 33 28 33 39    36
Min chill                                39                37    28    28    36


Date          Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          36    61      41    58      33    42      28    43
Temp          38 38 59 55   46 42 58 47   38 33 42 39   34 29 43 37
Dewpt         30 30 35 37   36 36 38 34   30 28 26 25   24 24 24 25
PWind dir        NW    NW       S    SW      NW    NW      NW    NW
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW SC SC B1   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0     0       0    20      20    20      20    10
Rain shwrs                            S    S  S  S  S    S
Snowshwrs                                     S  S       S

$$
IAZ094-222200-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
1051 AM CDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      63          43          65          40          53
Temp                   60 63 55 50 47 45 44 53 63 64 55 48 45 42 40 45 50 53 45
Dewpt                  45 41 39 39 38 38 37 41 40 38 35 34 33 33 32 34 32 31 29
RH                     58 44 55 66 71 76 76 64 43 38 47 58 62 70 73 65 50 43 53
Wind dir               NW NW  W SW  S  S SW  W NW NW NW NW NW NW NW NW NW NW NW
Wind spd                9  8  4  4  5  6  9 12 20 20 11 14 11 14 13 19 21 21 16
Wind gust                                         31
Clouds                 SC FW FW CL CL CL FW FW SC FW FW SC FW FW FW FW FW FW FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Wind chill                                                    35 32 37       38
Min chill                                38                39    32    33    38


Date          Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          37    62      44    64      37    45      30    46
Temp          39 38 60 56   48 46 63 54   43 37 45 41   36 31 45 40
Dewpt         30 30 36 37   38 38 41 39   32 29 28 27   25 25 28 27
PWind dir        NW     W       S    SW      NW    NW      NW    NW
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   FW FW FW SC   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0     0       0     0       5    30      10    10
Rain shwrs                                       S  C

$$
IAZ017-222200-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
1051 AM CDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      61          42          61          36          47
Temp                   59 60 52 46 44 44 42 52 60 60 52 46 42 39 36 41 45 47 40
Dewpt                  42 40 38 38 37 36 37 41 39 36 36 36 34 32 30 31 29 28 28
RH                     53 47 59 73 76 73 82 66 46 41 54 68 73 76 79 67 53 47 62
Wind dir               NW  W SW  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW
Wind spd               10  9  5  6  8  8  8 12 17 21 13 17 13 16 16 19 23 19 17
Clouds                 SC FW CL CL FW FW SC B1 SC SC B1 B1 SC SC SC SC SC FW SC
PoP 12hr                      0           0          10          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S
Wind chill                                              39 35 30 26 32 36    31
Min chill                          39    37                35    26    27    31


Date          Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          35    57      39    57      33    41      28    42
Temp          37 36 56 49   42 41 57 48   38 33 41 36   33 29 42 36
Dewpt         30 31 35 37   36 37 38 35   31 29 27 27   26 25 25 25
PWind dir        NW    NW       S     S      NW    NW      NW    NW
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW SC SC B1   B1 B2 B2 B2   B2 B1 B1 B1
PoP 12hr          5     0       0    20      30    30      30    10
Rain shwrs                            S    C  S  C  C    C
Snowshwrs                                     C  C       C  C

$$
IAZ049-222200-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
1051 AM CDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      61          41          63          38          49
Temp                   58 60 54 48 44 43 42 51 60 63 55 48 45 41 38 43 47 49 43
Dewpt                  44 42 39 38 36 37 37 40 40 38 36 37 35 34 31 31 30 29 28
RH                     59 51 57 68 73 79 82 66 47 39 49 65 68 76 76 62 51 46 55
Wind dir               NW NW  W  S  S  S  S  W NW NW NW NW NW NW NW NW NW NW NW
Wind spd                9  8  4  4  4  5  6 10 17 21 12 14 14 16 16 19 21 19 16
Clouds                 SC SC FW CL CL CL SC B1 SC FW SC B1 SC SC SC SC SC FW SC
PoP 12hr                      5           0          10          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Wind chill                                                 38 33 29 35 39    35
Min chill                                37    39          37    29    30    35


Date          Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          35    59      40    60      36    44      30    43
Temp          37 36 57 53   44 42 59 53   40 36 44 40   35 30 43 38
Dewpt         30 30 34 36   37 37 39 38   32 31 28 28   27 26 26 26
PWind dir        NW    NW       S     S      NW    NW      NW    NW
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW FW SC SC   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0     0       0     5      10    30      30    20
Rain shwrs                                 S     S  C    C  S  S
Snowshwrs                                                C  S  S

$$
IAZ086-222200-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
1051 AM CDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      61          42          64          41          51
Temp                   57 60 56 49 46 44 43 54 61 64 55 50 46 43 41 45 49 51 44
Dewpt                  46 44 41 41 39 39 38 42 42 41 38 37 35 34 32 33 32 30 29
RH                     67 55 57 74 76 82 82 64 49 43 53 61 65 70 70 62 52 44 55
Wind dir               NW NW  W SW SW SW  S SW NW NW NW NW NW NW NW NW NW NW NW
Wind spd                9  8  3  5  5  5  6  9 17 12  9 13 12 13 14 18 21 18 17
Clouds                 B1 SC FW FW FW FW FW FW SC FW FW B1 SC SC SC SC SC SC SC
PoP 12hr                     30           0           5           5           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Wind chill                                                    36 33 38       37
Min chill                                36                39    33    34    35


Date          Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          36    60      41    64      39    46      32    46
Temp          39 38 59 53   45 43 63 57   45 39 46 42   38 32 45 41
Dewpt         30 31 35 38   38 37 42 42   35 32 31 30   28 27 28 28
PWind dir        NW     W       S     S      NW    NW      NW    NW
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW FW FW SC   B1 SC B1 B1   B1 SC SC SC
PoP 12hr          0     0       0     0      10    40      20    20
Rain shwrs                                       S  C       S  S
Snowshwrs                                                   S  S

$$



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