Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 190751
PFMDMX

Point Forecast Matrices
National Weather Service Des Moines IA
151 AM CST Sun Feb 19 2017

IAZ060-201000-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
151 AM CST Sun Feb 19 2017

Date           02/18/17      Sun 02/19/17            Mon 02/20/17            Tue
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          72          54          68          43
Temp                      41 40 48 66 72 65 58 53 54 54 57 63 68 63 57 51 47 43
Dewpt                     35 35 40 45 47 48 48 49 50 51 53 55 55 53 50 46 43 39
RH                        79 82 74 47 41 54 69 86 86 90 86 75 63 70 77 83 86 86
Wind dir                  SE SE SE  S  S SE  S  S SE SE  S  S  S  S  W  W NW  W
Wind spd                   3  3  5  9 12  9  8  8  6  9 10 12 12  9  8  8  6  5
Wind gust                                                     24
Clouds                    SC SC SC SC SC SC B1 B2 OV OV OV OV B2 B2 B1 SC FW FW
PoP 12hr                      0           0          40          80          40
QPF 12hr                      0           0        0.02        0.25        0.03
Snow 12hr                 00-00       00-00       00-00
Rain                                               C
Rain shwrs                                            D  D  L  L  C  C
Tstms                                              S     S  S  S


Date           02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      45    68      46    61      36    43      23    37
Temp          63 63 50   47 67 63 51   47 59 58 46   37 41 38 29   23 35 36
Dewpt         40 39 37   37 39 40 39   39 41 41 39   36 29 26 21   17 19 20
PWind dir        SW      SW    SW       N     E       E     N      NW    NW
Wind char        GN      LT    GN      LT    GN      GN    BZ      BZ    GN
Avg clouds    FW FW FW   FW SC SC SC   SC B1 B2 B2   B2 B2 B2 B2   B1 B1 B1
PoP 12hr          0       0     0       0    30      80    70      50     5
Rain                                       S  C  L    D  L  L  C
Snow                                                           C

$$
IAZ039-201000-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
151 AM CST Sun Feb 19 2017

Date           02/18/17      Sun 02/19/17            Mon 02/20/17            Tue
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          67          49          62          42
Temp                      30 28 36 57 67 59 52 50 50 49 52 58 62 60 56 51 48 42
Dewpt                     30 28 36 43 46 45 46 47 47 48 49 53 55 54 52 48 46 40
RH                       100100100 59 47 60 80 89 89 96 89 83 78 81 86 89 93 93
Wind dir                  SE SE SE SE SE SE SE SE SE SE SE  S  S  S SW  W  W  W
Wind spd                   1  1  4  9 10  9  9  9  8  9 11 12 11 10  9  8  6  6
Wind gust                                                  24 21
Clouds                    SC SC SC SC SC SC B1 B2 B2 OV OV OV OV OV B2 B1 SC SC
PoP 12hr                      0           0          10          80          60
QPF 12hr                      0           0           0        0.43        0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  D  D  L  L
Tstms                                                    S  S  S
Obvis                     F+ F+
Dense Fog                  Y  Y


Date           02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          63      42    62      39    53      34    40      21    32
Temp          57 56 46   44 61 56 46   39 52 50 41   35 39 36 26   21 31 29
Dewpt         42 42 39   38 42 42 39   37 40 40 38   35 32 29 22   17 19 19
PWind dir        SW      SW    SW       N     E       E     N      NW    NW
Wind char        GN      LT    GN      LT    GN      GN    GN      BZ    GN
Avg clouds    FW FW FW   FW SC SC SC   SC B1 B2 OV   OV OV OV B2   B1 B1 B1
PoP 12hr          0       0     5       0    60      90    90      60     5
Rain                                       S  L  D    D  D  D  L
Snow                                                  D  D     L    C
Tstms                                            S

$$
IAZ048-201000-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
151 AM CST Sun Feb 19 2017

Date           02/18/17      Sun 02/19/17            Mon 02/20/17            Tue
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      33          69          51          65          41
Temp                      35 33 42 60 69 60 55 51 51 52 55 59 65 60 54 48 45 41
Dewpt                     35 33 39 46 48 49 49 49 50 51 53 56 57 54 49 46 42 39
RH                       100100 89 60 47 67 80 93 96 96 93 90 75 81 83 93 89 92
Wind dir                  SE SE SE SE  S SE SE  S SE SE  S  S  S  S  W NW  W  W
Wind spd                   1  2  5  9 12  9  8  8  6  9 10 12 11  8  6  6  5  5
Clouds                    SC SC SC SC SC SC B1 B2 OV OV OV OV B2 B2 B1 SC FW FW
PoP 12hr                      0           0          40          80          40
QPF 12hr                      0           0        0.02        0.31        0.03
Snow 12hr                 00-00       00-00       00-00
Rain                                               C
Rain shwrs                                            D  D  L  L  C  C
Tstms                                                    S  S  S
Obvis                     F+ F+
Dense Fog                  Y  Y


Date           02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          66      43    64      41    55      34    41      21    35
Temp          61 58 48   44 63 58 47   41 53 52 42   35 40 36 27   21 33 33
Dewpt         41 41 38   37 41 41 39   38 41 41 38   35 30 26 21   17 19 21
PWind dir        SW      SW     W       N     E      NE     N      NW    NW
Wind char        GN      LT    GN      LT    GN      GN    BZ      BZ    GN
Avg clouds    FW FW FW   FW SC SC SC   SC B1 B2 B2   OV OV OV B2   B1 B1 B1
PoP 12hr          0       0     0       0    40      80    70      40     5
Rain                                       C  C  L    D  L  L  C
Snow                                                  D  L     C

$$
IAZ004-201000-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
151 AM CST Sun Feb 19 2017

Date           02/18/17      Sun 02/19/17            Mon 02/20/17            Tue
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      31          63          51          60          37
Temp                      32 31 39 55 63 56 52 51 51 52 53 56 60 54 49 43 39 37
Dewpt                     32 31 37 44 50 50 50 50 50 50 52 53 54 50 45 40 36 34
RH                       100100 92 66 62 80 93 96 96 93 96 90 81 86 86 89 89 89
Wind dir                   S SE  S  S  S  S  S  S  S  S  S  S SW SW  W  W  W SW
Wind spd                   5  5 10 12 16 13 13 14 13 13 14 16 13 12 10  9  6  9
Clouds                    SC B1 B1 SC SC B1 B1 B2 OV OV OV OV B2 B2 SC SC FW FW
PoP 12hr                      0           0          30          70          20
QPF 12hr                      0           0        0.01        0.13           0
Snow 12hr                 00-00       00-00       00-00
Rain                                               C
Rain shwrs                                            L  L  C  C  S  S
Tstms                                                    S  S  S
Obvis                     PF PF
Wind chill                26 25 32                                           30
Min chill                    23    25                                  38    30
Dense Fog                  Y  Y


Date           02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          62      41    58      36    45      26    32      17    29
Temp          57 54 45   42 57 52 41   36 45 40 34   26 32 30 22   17 27 27
Dewpt         38 40 38   35 38 38 35   33 34 33 29   25 23 22 18   13 15 17
PWind dir        SW      SW     W       N    NE      NE     N      NW    NW
Wind char        GN      GN    GN      GN    BZ      BZ    WY      BZ    GN
Avg clouds    FW FW FW   SC SC SC SC   B1 B2 B2 OV   OV OV OV B2   B1 B1 B1
PoP 12hr          0       0     0       5    70      90    80      30     5
Rain                                       C  L  D
Snow                                             D    D  D  C  C

$$
IAZ035-201000-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
151 AM CST Sun Feb 19 2017

Date           02/18/17      Sun 02/19/17            Mon 02/20/17            Tue
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          67          52          63          39
Temp                      30 30 38 57 67 60 55 52 52 54 55 59 63 58 52 47 41 39
Dewpt                     30 30 38 46 50 50 48 49 50 51 52 55 55 53 48 43 38 36
RH                       100100100 67 54 69 77 89 93 90 90 87 75 83 86 86 89 89
Wind dir                  SE SE SE  S  S SE  S  S  S  S  S  S  S SW  W  W  W  W
Wind spd                   4  4  8 11 14 10 10 11 10 11 12 14 12 10  8  8  5  6
Clouds                    SC B1 SC SC FW SC B1 B2 OV OV OV OV B2 B2 SC SC FW FW
PoP 12hr                      0           0          50          80          30
QPF 12hr                      0           0        0.02        0.23           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            S  C
Rain shwrs                                            D  D  L  L  C  C
Tstms                                                    S  S  S
Obvis                     F+ F+
Wind chill                      32
Min chill                    23    23                                        34
Dense Fog                  Y  Y


Date           02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          66      42    63      39    51      31    36      20    32
Temp          58 58 46   44 62 57 44   40 50 47 38   31 36 34 25   20 31 30
Dewpt         40 41 37   36 41 41 37   35 38 38 34   30 28 25 19   16 18 20
PWind dir        SW      SW     W       N    NE      NE     N      NW    NW
Wind char        GN      GN    GN      LT    GN      GN    BZ      BZ    GN
Avg clouds    FW FW FW   FW SC SC SC   SC B2 B2 OV   OV OV OV B2   B1 B1 B1
PoP 12hr          0       0     0       0    60      90    80      40     5
Rain                                       C  L  D    D  D  L
Snow                                                  D  D  L  C

$$
IAZ094-201000-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
151 AM CST Sun Feb 19 2017

Date           02/18/17      Sun 02/19/17            Mon 02/20/17            Tue
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      44          71          55          69          43
Temp                      46 44 52 67 71 65 60 56 55 55 57 64 69 63 57 52 48 43
Dewpt                     31 37 43 47 47 48 49 51 52 52 54 55 54 51 49 46 45 40
RH                        55 76 71 49 42 54 67 83 90 90 90 73 59 65 75 80 89 89
Wind dir                  SE  S  S  S  S  S  S  S  S  S  S  S  S  S SW  W NW  W
Wind spd                   3  3  5 10 13  9  9  9 10 10 11 13 14 10  8  8  5  6
Wind gust                                                  25 26
Clouds                    SC SC SC SC SC SC B2 B2 OV OV OV OV B2 B2 B1 SC FW FW
PoP 12hr                      0           0          50          70          20
QPF 12hr                      0           0        0.01        0.20        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                                            S  C
Rain shwrs                                            L  L  L  L  S  S
Tstms                                              S     S  S  S


Date           02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          71      44    70      45    62      36    43      24    40
Temp          64 63 50   46 68 63 51   46 60 60 50   38 42 38 29   25 38 38
Dewpt         39 37 36   36 38 39 41   40 41 42 41   35 28 24 20   17 17 19
PWind dir         W      SW    SW       N     E      SE     W      NW     W
Wind char        GN      LT    GN      LT    GN      GN    BZ      BZ    GN
Avg clouds    FW FW FW   FW SC SC SC   SC B1 B1 B1   B2 B2 B2 B2   SC B1 B1
PoP 12hr          0       0     0       0    20      60    60      40     5
Rain                                       S  S  C    L  L  L  C
Snow                                                           C

$$
IAZ017-201000-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
151 AM CST Sun Feb 19 2017

Date           02/18/17      Sun 02/19/17            Mon 02/20/17            Tue
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      30          63          48          60          38
Temp                      31 30 38 56 63 55 51 49 48 48 51 56 60 56 52 47 42 38
Dewpt                     31 30 37 44 48 47 47 47 48 47 50 53 54 53 48 44 40 37
RH                       100100 96 64 58 74 86 93100 96 96 90 81 90 86 89 93 96
Wind dir                   S SE SE SE SE SE SE  S  S SE SE  S  S  S  W  W  W  W
Wind spd                   1  3  8 11 12 10 11 11 10 11 13 14 12 10  9 10  6  6
Wind gust                                                  26
Clouds                    SC SC SC SC SC SC B1 B2 B2 OV OV OV OV OV B1 SC FW FW
PoP 12hr                      0           0          20          80          40
QPF 12hr                      0           0        0.01        0.32        0.03
Snow 12hr                 00-00       00-00       00-00
Rain                                               S
Rain shwrs                                            D  D  L  L  C  C
Tstms                                                    S  S  S
Obvis                     F+ F+
Wind chill                      32
Min chill                    24    24                                        32
Dense Fog                  Y  Y


Date           02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          61      40    58      37    48      29    34      18    29
Temp          55 53 44   41 57 52 43   37 47 44 38   29 34 30 22   18 28 26
Dewpt         40 41 38   36 41 40 37   35 37 37 33   29 28 25 19   15 17 18
PWind dir        SW      SW     W       N    NE      NE     N      NW    NW
Wind char        GN      GN    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    FW FW FW   SC SC SC SC   B1 B2 B2 OV   OV OV OV B2   B1 B1 B1
PoP 12hr          0       0     0       0    60      90    90      50     5
Rain                                       C  L  D    D
Snow                                                  D  D  D  C    S

$$
IAZ049-201000-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
151 AM CST Sun Feb 19 2017

Date           02/18/17      Sun 02/19/17            Mon 02/20/17            Tue
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          69          50          63          41
Temp                      31 29 39 61 69 60 54 50 50 50 52 57 63 58 54 50 45 41
Dewpt                     31 29 38 42 45 46 47 47 49 49 51 53 55 53 50 47 44 40
RH                       100100 96 49 42 60 77 89 96 96 96 86 75 83 86 89 96 96
Wind dir                   E SE SE  S  S SE SE SE SE SE SE  S  S  S SW  W NW  W
Wind spd                   1  3  6 10 13 10  9  9  8 10 11 13 14 11  9  9  6  6
Clouds                    SC SC SC SC SC SC B1 B2 B2 OV OV OV OV OV B1 SC FW FW
PoP 12hr                      0           0          20          80          50
QPF 12hr                      0           0        0.01        0.41        0.06
Snow 12hr                 00-00       00-00       00-00
Rain                                               S
Rain shwrs                                            D  D  D  D  C  C
Tstms                                                    S  S  S
Obvis                     F+ F+
Dense Fog                  Y  Y


Date           02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          64      42    63      40    54      34    41      21    33
Temp          59 56 47   44 62 57 46   40 53 50 41   35 39 35 26   21 31 32
Dewpt         42 41 38   37 41 41 38   37 41 40 38   35 30 27 22   17 18 20
PWind dir        SW      SW    SW       N     E       E     N      NW    NW
Wind char        GN      GN    GN      GN    GN      GN    BZ      BZ    GN
Avg clouds    FW FW FW   FW SC SC SC   SC B1 B2 B2   OV OV OV B2   B1 B1 B1
PoP 12hr          0       0     0       0    40      90    80      50     5
Rain                                       S  C  L    D  D  D  C
Snow                                                  D  D  D  C    S

$$
IAZ086-201000-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
151 AM CST Sun Feb 19 2017

Date           02/18/17      Sun 02/19/17            Mon 02/20/17            Tue
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          72          53          67          45
Temp                      38 37 46 66 72 65 56 53 53 53 57 63 67 64 60 54 51 45
Dewpt                     34 34 39 45 46 47 47 49 50 51 53 55 56 55 53 50 48 43
RH                        85 89 76 47 39 52 72 86 89 93 86 75 68 73 78 86 89 93
Wind dir                   E SE SE  S  S SE SE SE SE SE SE  S  S  S SW  W  W  W
Wind spd                   2  3  5  8 12  9  8  9  9 10 11 14 12 10 10  9  6  8
Clouds                    FW FW FW SC SC SC SC B2 B2 OV OV OV OV OV B2 B1 FW SC
PoP 12hr                      0           0          20          70          50
QPF 12hr                      0           0        0.01        0.22        0.09
Snow 12hr                 00-00       00-00       00-00
Rain                                               S
Rain shwrs                                            L  L  L  L  C  C
Tstms                                                    S  S  S


Date           02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      44    69      45    61      38    46      24    38
Temp          63 62 49   46 67 63 50   46 60 57 50   40 44 41 30   25 36 36
Dewpt         41 39 38   37 41 40 41   40 42 43 42   39 31 28 22   19 19 20
PWind dir         W      SW    SW      NW     E      SE     W      NW    NW
Wind char        GN      GN    GN      LT    GN      GN    BZ      BZ    GN
Avg clouds    FW FW FW   FW SC SC SC   SC B1 B2 B2   B2 B2 B2 B2   B1 B1 B1
PoP 12hr          0       0     0       5    30      70    70      50     5
Rain                                       S  C  L    L  L  L  C
Snow                                                           C    S

$$



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