Point Forecast Matrices
Issued by NWS Des Moines, IA

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825
FOUS53 KDMX 132036
PFMDMX

Point Forecast Matrices
National Weather Service Des Moines IA
335 PM CDT Sun Oct 13 2019

IAZ060-141000-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
335 PM CDT Sun Oct 13 2019

Date           10/13/19      Mon 10/14/19            Tue 10/15/19            Wed
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                      32          61          47          56          37
Temp          53 47 40 36 33 32 43 56 61 54 47 49 47 47 48 55 55 48 43 40 39 37
Dewpt         33 33 33 32 31 29 33 37 40 43 44 45 44 46 42 39 36 33 34 33 33 34
RH            46 58 76 85 92 88 67 49 46 66 89 86 89 96 80 55 49 56 70 76 79 89
Wind dir       W NW NW  W  W  N SE  S SE SE SE SE  S NW NW NW NW NW NW NW NW NW
Wind spd      13  6  4  4  4  3  3  6 10  8  9  8  5  9 14 17 16 14 12 11 10  9
Wind gust                                                  27 29 26 24 23
Clouds        SC FW CL CL CL CL FW CL FW FW FW B1 SC SC SC FW FW SC SC SC SC SC
PoP 12hr                      0           0          10           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                                          36 33 32 31
Min chill              31    27    30                                  32    30


Date           10/16  Thu 10/17/19  Fri 10/18/19  Sat 10/19/19  Sun 10/20/19
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          53      37    63      48    69      49    68      50    68
Temp          49 48   39 38 58 57   49 49 66 64   56 49 64 61   52 51 65 65
Dewpt         34 33   34 33 40 42   44 44 47 50   51 47 48 47   48 48 54 55
PWind dir        NW      SW     S       S     S      SW    SW       S     S
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    GN
Avg clouds    SC SC   SC FW FW FW   SC B1 B1 B1   B1 SC SC SC   SC SC B1 B1
PoP 12hr          0       0     0       5    10      10    20      40    50
Rain shwrs                                                  S    S  C  C  C
Tstms                                                       S    S  C  C  C

$$
IAZ039-141000-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
335 PM CDT Sun Oct 13 2019

Date           10/13/19      Mon 10/14/19            Tue 10/15/19            Wed
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                      29          55          44          55          38
Temp          45 43 39 34 31 29 39 51 55 50 45 44 45 45 52 55 54 47 43 40 39 38
Dewpt         31 33 32 31 30 28 32 34 36 38 38 39 40 44 44 40 37 35 36 35 35 35
RH            58 67 76 89 96 96 76 52 49 63 76 82 82 96 74 57 52 63 76 82 85 89
Wind dir       W NW  W  W  W  W SW SW  S SE SE SE SE SW  W NW NW NW NW NW NW NW
Wind spd      13  8  5  4  4  3  3  6  6  6  8 10  6  5 11 17 17 14 13 13 12 10
Wind gust                                               21 27 31 26 26 25
Clouds        OV B2 B1 FW FW FW FW FW FW FW FW B1 B2 SC B1 B1 B1 B1 B2 B2 B2 B2
PoP 12hr                      0           0          30           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries       S
Rain shwrs                                      C  C
Sprinkles      S
Tstms                                           S  S
Wind chill    39                               38                   36 32 31 31
Min chill        36    29    25    26          37    39                31    30


Date           10/16  Thu 10/17/19  Fri 10/18/19  Sat 10/19/19  Sun 10/20/19
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          51      35    60      45    66      49    66      49    66
Temp          48 47   39 35 57 54   46 46 62 62   54 49 63 60   51 49 63 62
Dewpt         34 34   34 32 39 40   40 41 46 47   50 48 47 47   47 46 52 54
PWind dir        NW       W     S       S     S       S    SW       S     S
Wind char        GN      LT    LT      LT    GN      GN    LT      LT    GN
Avg clouds    B1 B1   SC SC FW FW   SC B1 B1 B1   B1 B1 SC SC   SC B1 B1 B1
PoP 12hr          0       0     0       5    20      20    20      40    50
Rain shwrs                                    S    S  S  S  S    C  C  C  C
Tstms                                         S    S     S  S    C  C  C  C

$$
IAZ048-141000-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
335 PM CDT Sun Oct 13 2019

Date           10/13/19      Mon 10/14/19            Tue 10/15/19            Wed
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                      29          59          44          55          36
Temp          48 45 37 32 30 29 41 54 59 52 45 45 45 44 47 54 53 46 41 39 37 36
Dewpt         34 33 32 31 29 28 32 35 39 41 42 45 43 44 41 39 36 34 34 34 34 34
RH            58 62 82 96 96 96 70 48 47 66 89100 93100 79 57 52 63 76 82 89 92
Wind dir       W NW NW NW  W  W  S  S SE SE SE SE  S NW NW NW NW NW NW NW NW NW
Wind spd      13  9  5  5  4  3  2  6  9  9  9  9  5  9 14 17 18 14 13 12 10  9
Wind gust                                               25 28 31 26 24 24 20
Clouds        B1 SC FW CL CL CL CL FW CL FW FW B2 B1 SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr                      0           0          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                                          33 31 30 29
Min chill        38    26    24    28          39    38    38          30    29


Date           10/16  Thu 10/17/19  Fri 10/18/19  Sat 10/19/19  Sun 10/20/19
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          52      35    63      46    68      47    67      48    68
Temp          48 48   39 36 58 56   47 47 64 63   53 47 63 59   49 48 64 63
Dewpt         34 35   34 33 40 44   43 44 48 52   50 47 48 48   47 48 54 55
PWind dir        NW      SW     S       S     S      SW    SW       S     S
Wind char        LT      LT    LT      GN    GN      LT    LT      LT    GN
Avg clouds    B1 B1   SC FW FW FW   SC B1 B1 B1   B1 SC SC SC   SC B1 B1 B1
PoP 12hr          0       0     0       5    10      10    20      40    50
Rain shwrs                                                  S    S  C  C  C
Tstms                                                       S    S  C  C  C

$$
IAZ004-141000-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
335 PM CDT Sun Oct 13 2019

Date           10/13/19      Mon 10/14/19            Tue 10/15/19            Wed
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                      27          54          39          47          34
Temp          41 38 32 29 27 27 36 48 54 47 43 42 41 39 41 47 46 41 37 36 35 34
Dewpt         30 31 30 28 27 27 30 34 36 39 39 42 41 38 38 35 33 33 33 33 33 32
RH            65 76 92 96100100 79 58 50 74 86100100 96 89 63 60 73 85 89 92 92
Wind dir      NW NW NW  W  W  W  S  S  S SE SE  S SW NW NW NW NW NW NW NW NW NW
Wind spd      17  9  8  5  5  4  4  8 11  9  9 11 10 18 19 23 23 21 18 13 12 10
Wind gust                                               29 35 34
Clouds        B2 B1 SC FW SC SC SC SC SC FW SC B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B1
PoP 12hr                      0           0          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill    32 32 25 23 21                37 36 35 29 32 39 38 31 27 27 26 26
Min chill        32    22    20    23          36    28    28    31    27    24


Date           10/16  Thu 10/17/19  Fri 10/18/19  Sat 10/19/19  Sun 10/20/19
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          47      34    59      46    65      45    63      46    61
Temp          44 43   37 35 56 53   47 47 62 60   50 45 61 55   47 47 59 55
Dewpt         32 32   31 32 39 41   42 43 47 49   45 42 43 43   43 43 49 49
PWind dir        NW       S     S       S     S      SW     W       S     S
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1 B1   SC FW FW FW   SC B1 B1 B1   B1 SC FW SC   SC B1 B1 B1
PoP 12hr          0       0     0       5    10      10    20      40    50
Rain shwrs                                                  S    S  C  C  C
Tstms                                                       S    S  C  C  C

$$
IAZ035-141000-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
335 PM CDT Sun Oct 13 2019

Date           10/13/19      Mon 10/14/19            Tue 10/15/19            Wed
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                      28          58          42          53          36
Temp          45 42 35 31 29 29 38 51 58 50 45 45 44 42 43 52 50 44 39 38 36 36
Dewpt         32 32 31 30 29 27 31 34 38 40 42 45 44 41 40 37 34 33 34 34 33 33
RH            60 67 85 96100 92 76 52 47 68 89100100 96 89 56 54 65 82 85 89 89
Wind dir      NW NW NW  W  W  W  S  S  S SE  S  S  S NW NW NW NW NW NW NW NW NW
Wind spd      16  8  5  4  3  3  3  8 10 10 10 11  6 13 17 19 18 16 16 13 11 10
Wind gust                                               28 31 32 26 26 24 21
Clouds        B2 B1 FW CL FW FW CL FW FW FW FW B1 B1 SC B1 SC B1 B2 B2 B2 B2 B1
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill    38                               39    35 35       37 31 29 28 28
Min chill        36    25    23    25          38    35    34    35    28    26


Date           10/16  Thu 10/17/19  Fri 10/18/19  Sat 10/19/19  Sun 10/20/19
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          51      35    62      47    67      46    66      47    65
Temp          47 46   39 36 58 55   48 48 64 61   53 46 63 58   48 47 63 60
Dewpt         34 34   33 32 41 41   44 44 48 51   50 45 46 45   46 46 52 52
PWind dir        NW       S     S       S     S      SW    SW       S     S
Wind char        LT      LT    GN      GN    GN      GN    LT      LT    GN
Avg clouds    B1 B1   SC FW FW FW   SC B1 B1 B1   B1 SC FW SC   SC B1 B1 B1
PoP 12hr          0       0     0       5    10      10    20      40    50
Rain shwrs                                                  S    S  C  C  C
Tstms                                                       S    S  C  C  C

$$
IAZ094-141000-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
335 PM CDT Sun Oct 13 2019

Date           10/13/19      Mon 10/14/19            Tue 10/15/19            Wed
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                      32          63          48          58          36
Temp          56 49 41 36 33 32 46 60 63 56 51 52 49 48 51 57 56 49 42 40 37 37
Dewpt         29 32 31 30 31 30 35 39 43 45 46 48 49 48 43 40 37 33 33 33 33 33
RH            35 52 67 79 92 92 65 46 48 66 83 86100100 74 53 49 54 70 76 85 85
Wind dir       W  W  W NW NW NE SE  S SE SE SE  S  S NW NW NW NW NW NW NW NW NW
Wind spd      14  5  4  4  3  3  5  9 10  8  8  9  6  8 12 16 16 13 11 10 10  8
Wind gust                                               23 28 27 24    20
Clouds        CL CL CL CL CL CL CL CL CL CL FW B2 SC SC SC FW FW FW FW FW FW SC
PoP 12hr                      0           0           5          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                                          36 33 30 30
Min chill              32    29    30                                  32    29


Date           10/16  Thu 10/17/19  Fri 10/18/19  Sat 10/19/19  Sun 10/20/19
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          53      38    63      48    70      49    68      51    70
Temp          50 47   40 39 60 57   50 48 67 65   56 49 66 61   52 52 67 65
Dewpt         33 34   34 34 41 44   44 44 49 51   52 47 49 49   48 49 57 57
PWind dir        NW      SW     S       S     S      SW    SW       S     S
Wind char        LT      LT    GN      GN    GN      GN    LT      LT    GN
Avg clouds    SC SC   SC FW FW FW   SC SC B1 B1   SC SC FW SC   SC B1 B1 B1
PoP 12hr          0       0     0       5    10      20    20      40    50
Rain shwrs                                         S  S  S  S    C  C  C  C
Tstms                                              S        S    C  C  C  C

$$
IAZ017-141000-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
335 PM CDT Sun Oct 13 2019

Date           10/13/19      Mon 10/14/19            Tue 10/15/19            Wed
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                      28          54          41          51          35
Temp          43 41 35 31 29 28 38 48 54 47 41 43 41 44 46 51 49 44 38 37 35 35
Dewpt         31 32 30 30 29 27 31 34 36 38 38 39 40 42 39 37 34 33 34 33 33 34
RH            62 70 82 96100 96 76 58 50 71 89 86 96 93 76 59 56 65 85 85 92 96
Wind dir       W NW  W  W  W  W SW SW  S SE SE SE  S  W NW NW NW NW NW NW NW NW
Wind spd      14  9  8  6  5  4  3  6  8  8  9 11  6  9 16 18 18 16 14 13 13 11
Wind gust                                            19 27 33 33 28 28 26
Clouds        OV B2 B1 FW FW FW FW FW FW FW SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5           0          20           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries       S
Rain shwrs                                      S  S
Sprinkles      S
Tstms                                           S  S
Wind chill    36 35 28 24 23                35 36                36 29 28 26 27
Min chill        34    23    22    24          34    35    36    35    26    26


Date           10/16  Thu 10/17/19  Fri 10/18/19  Sat 10/19/19  Sun 10/20/19
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          48      33    59      45    65      45    63      46    64
Temp          45 45   37 34 56 53   46 46 62 60   52 45 60 56   48 47 62 60
Dewpt         33 32   32 31 37 39   40 41 45 48   48 45 44 44   43 45 49 51
PWind dir        NW      SW     S       S     S      SW     W       S     S
Wind char        GN      LT    LT      GN    GN      GN    LT      LT    GN
Avg clouds    B2 B1   SC SC FW FW   SC B1 B2 B1   B1 SC SC SC   SC B1 B2 B2
PoP 12hr          0       0     0       5    20      20    20      40    50
Rain shwrs                                    S    S  S  S  S    S  C  C  C
Tstms                                         S    S        S    S  C  C  C

$$
IAZ049-141000-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
335 PM CDT Sun Oct 13 2019

Date           10/13/19      Mon 10/14/19            Tue 10/15/19            Wed
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                      29          57          43          55          36
Temp          46 43 36 32 30 29 41 53 57 50 44 44 44 46 50 55 53 46 40 38 36 37
Dewpt         32 32 32 31 29 28 31 35 37 39 39 41 42 45 43 39 36 34 34 34 33 34
RH            58 65 85 96 96 96 67 50 47 66 82 89 93 96 77 55 52 63 79 85 89 89
Wind dir       W NW NW  W  W  W  S SW  S SE SE SE  S  W NW NW NW NW NW NW NW NW
Wind spd      16 10  5  5  4  3  2  6  8  8 10 10  6  6 12 17 17 14 12 12 12 10
Wind gust                                               24 28 31 26 23 26
Clouds        B2 B1 FW CL CL CL CL FW CL CL FW B2 B1 SC B1 SC SC B1 B1 B1 B2 B1
PoP 12hr                      0           0          20           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S
Tstms                                           S  S
Wind chill    39       26                   38 38                   33 31 28 30
Min chill        36    25    23    27          37    39                30    28


Date           10/16  Thu 10/17/19  Fri 10/18/19  Sat 10/19/19  Sun 10/20/19
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          51      33    61      45    67      47    66      47    66
Temp          48 46   37 34 57 54   46 46 64 62   54 48 63 58   49 48 63 62
Dewpt         34 34   33 32 39 41   41 42 47 48   50 47 48 47   46 46 53 54
PWind dir        NW      SW     S       S     S      SW    SW       S     S
Wind char        GN      LT    LT      LT    GN      GN    LT      LT    GN
Avg clouds    B1 B1   SC FW FW FW   SC B1 B1 B1   B1 SC SC SC   SC B1 B1 B1
PoP 12hr          0       0     0       5    20      10    20      30    50
Rain shwrs                                    S             S    S  C  C  C
Tstms                                         S             S    S  C  C  C

$$
IAZ086-141000-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
335 PM CDT Sun Oct 13 2019

Date           10/13/19      Mon 10/14/19            Tue 10/15/19            Wed
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                      32          61          47          60          39
Temp          55 49 42 36 34 32 45 56 61 54 49 48 51 49 55 60 58 52 46 41 40 39
Dewpt         35 34 34 32 31 29 34 37 40 41 41 43 45 49 47 42 38 36 34 35 34 34
RH            47 56 73 85 89 88 65 49 46 61 74 83 80100 74 51 47 54 63 79 79 82
Wind dir       W  W NW  W  W NW  S  S  S SE SE SE  S SW NW NW NW NW NW NW NW NW
Wind spd      13  6  5  4  4  3  2  5  8  8  9 10  8  6 10 14 14 13 12 12 12 10
Wind gust                                               21 26 28 24
Clouds        FW FW FW CL CL CL CL CL CL CL CL B1 B1 SC B1 SC FW SC SC SC SC SC
PoP 12hr                      0           0          20           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S
Tstms                                           S  S
Wind chill                                                             34 33 32
Min chill              32    29    32                                  33    31


Date           10/16  Thu 10/17/19  Fri 10/18/19  Sat 10/19/19  Sun 10/20/19
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          53      36    63      47    70      50    68      50    70
Temp          49 49   40 37 59 56   49 48 67 65   57 50 65 62   53 51 66 66
Dewpt         34 35   35 33 39 42   42 43 46 49   50 48 49 50   49 49 55 57
PWind dir        NW       W     S       S     S       S     S       S     S
Wind char        GN      LT    LT      GN    GN      GN    LT      LT    GN
Avg clouds    SC SC   SC FW FW FW   FW SC B1 B1   SC SC SC SC   SC SC B1 B1
PoP 12hr          0       0     0       5    20      20    20      40    40
Rain shwrs                                    S    S  S  S  S    S  C  C  C
Tstms                                         S    S     S  S    S  C  C  C

$$



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