Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 191235
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Point Forecast Matrices
National Weather Service Des Moines IA
735 AM CDT Thu Apr 19 2018

IAZ060-192200-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
735 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      51          30          57          39          57
Temp                40 47 51 47 38 34 31 31 43 54 57 55 46 42 40 40 45 53 57 55
Dewpt               30 30 27 27 28 29 27 27 32 32 32 32 32 33 32 33 34 34 32 34
RH                  67 51 39 45 67 82 85 85 65 43 38 41 58 70 73 76 65 48 38 45
Wind dir             N  N  N NE NE NE NE  E SE SE SE  E  E  E  E  E SE SE  E  E
Wind spd             5  6  6  5  4  3  3  4  5  6  6  5  5  5  5  5  8  8  9  6
Clouds              SC FW CL CL FW FW FW FW SC FW SC B1 B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          39    64      40    67      44    62      40    60
Temp          44 39 57 59   46 42 62 64   49 45 60 59   45 41 55 59
Dewpt         34 34 37 37   35 36 40 41   39 40 44 41   36 35 36 37
PWind dir         E     E       E    SE      SE     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B2 B1 SC   SC SC FW FW   SC SC B1 B1   B1 SC SC FW
PoP 12hr          5     5       0     0       5    20      20     0
Rain                                                S    S  S

$$
IAZ039-192200-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
735 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      42          21          52          34          55
Temp                35 42 42 39 31 26 23 25 37 48 52 49 39 36 35 35 45 52 55 54
Dewpt               28 30 30 29 28 24 21 23 29 32 32 33 33 32 33 32 34 35 36 36
RH                  75 62 62 67 88 92 92 92 72 54 46 54 79 85 92 89 65 52 49 50
Wind dir             N  N  N  N  N  N  N NE SE SE  E NE NE  E  E  E SE SE  E  E
Wind spd             6  8  8  3  2  2  1  1  2  3  4  4  4  4  4  4  6  6  6  5
Clouds              FW CL FW SC SC SC SC SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 B2
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                           PF PF PF  F PF
Wind chill          29
Min chill        21    20    36    24    19    25          31    28    32


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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      36    64      40    60      37    57
Temp          41 36 56 56   41 38 60 60   45 42 59 56   41 38 54 56
Dewpt         34 32 36 38   35 33 40 41   39 37 44 41   36 33 35 36
PWind dir         E    SE      SE    SE      SE     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B1 B1 SC   SC SC FW FW   SC SC B1 B1   B1 SC SC SC
PoP 12hr          0     5       0     0       5    30      20    10
Rain                                                C    S  S
Snow                                                        S

$$
IAZ048-192200-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
735 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      47          25          55          36          55
Temp                37 43 47 43 34 30 27 27 40 51 55 52 44 40 37 37 44 52 55 53
Dewpt               30 30 28 28 28 27 25 25 31 32 32 33 35 34 34 33 34 35 33 35
RH                  75 60 47 55 78 88 92 92 70 48 41 48 70 79 89 85 68 52 43 50
Wind dir             N  N  N NE NE NE NE  E SE SE SE  E NE  E  E  E  E SE  E  E
Wind spd             6  8  8  5  3  2  2  3  5  6  8  5  6  5  4  5  8  9 10  8
Clouds              FW FW CL FW FW SC SC SC FW FW SC B2 B2 B2 B2 B2 B2 B2 B1 B2
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                           PF PF PF  F


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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      38    66      42    60      39    58
Temp          42 37 55 57   43 40 60 61   47 43 57 58   43 40 54 57
Dewpt         34 33 36 37   35 35 40 41   39 39 43 40   36 35 35 36
PWind dir         E     E      SE    SE       S     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B1 B1 SC   SC SC FW FW   SC SC B1 B1   B1 SC SC FW
PoP 12hr          5     5       0     0       5    20      20     5
Rain                                                S    S  S

$$
IAZ004-192200-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
735 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      41          21          43          32          51
Temp                31 37 41 38 30 26 25 23 32 42 43 40 35 33 33 33 40 45 51 48
Dewpt               22 26 28 28 26 23 22 22 26 30 32 32 31 31 32 31 34 34 36 35
RH                  69 64 59 67 85 88 88 96 78 62 65 73 85 92 96 92 79 65 56 60
Wind dir             N NE  N SW SE  S  S  S SE SE SE  E  E SE  E  E SE SE SE  E
Wind spd             6  4  4  2  2  3  3  4  5  5  5  4  4  4  4  5  6  8  8  6
Clouds              FW FW FW SC SC SC SC SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B1 B2
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                           PF PF PF  F
Wind chill          24
Min chill        -4     7    34    21    17    16    37    27    26    29


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          32    56      36    64      40    55      34    56
Temp          36 33 49 54   40 39 58 59   43 42 54 52   39 35 52 54
Dewpt         32 30 34 36   34 34 40 42   39 37 39 37   33 31 33 34
PWind dir        SE    SE       S     S       S    NW      NW    NW
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1 SC SC   SC SC FW FW   SC B1 B2 B1   B1 SC FW FW
PoP 12hr          0     5       0     5      10    40      20     5
Rain                                             C  S    S

$$
IAZ035-192200-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
735 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      42          21          47          34          54
Temp                31 38 42 38 29 24 23 24 34 45 47 43 38 36 35 34 41 52 54 53
Dewpt               25 27 29 29 27 23 22 22 28 33 35 34 34 33 33 32 34 36 36 37
RH                  78 64 60 70 92 96 96 92 78 62 63 70 85 89 92 92 76 54 50 54
Wind dir             N  N NE NE NE NE NE  E SE SE  E  E  E  E  E  E  E  E  E  E
Wind spd             6  5  5  4  3  2  2  3  4  5  6  6  5  5  5  6  8  8  8  6
Clouds              CL FW FW FW SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B1 B2
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                           PF PF PF  F PF
Wind chill          24                                           28
Min chill        17    19    34    22    17    20    38    30    27    29


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          34    59      37    65      41    57      37    58
Temp          41 35 54 56   42 39 61 62   46 42 57 55   42 38 55 57
Dewpt         35 31 37 39   35 34 42 43   40 39 43 40   35 33 35 36
PWind dir         E    SE      SE     S       S     W      NW    NW
Wind char        LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    B2 B1 B1 SC   SC SC FW FW   SC SC B1 B1   B1 SC FW FW
PoP 12hr          0     5       0     0      10    20      20     5
Rain                                             S  S    S  S

$$
IAZ094-192200-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
735 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      54          32          59          40          58
Temp                42 50 54 51 42 37 34 35 48 55 59 55 47 43 40 41 48 56 58 55
Dewpt               32 31 29 29 30 29 29 29 31 32 31 32 31 32 31 32 33 35 33 34
RH                  67 48 38 42 62 72 82 78 51 41 34 41 53 65 70 70 56 45 39 45
Wind dir             N  N NE NE NE  E NE  E SE SE SE  E  E  E  E  E SE SE  E  E
Wind spd             8  8  6  5  4  4  4  5  8  9  9  8  6  6  5  6  9  9 10  9
Clouds              FW CL CL CL CL CL FW FW FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          41    63      42    69      45    66      42    61
Temp          46 43 59 60   47 44 64 63   50 47 65 60   47 43 57 60
Dewpt         35 35 38 38   36 37 40 41   40 41 45 42   37 36 38 38
PWind dir         E     E       E     E      SE     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B2 B1 B1   B1 SC SC FW   FW SC B1 B1   B1 SC SC FW
PoP 12hr          5     5       0     0       5    20      20     5
Rain                                                S    S  S

$$
IAZ017-192200-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
735 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      39          19          44          31          52
Temp                31 37 39 36 29 24 22 21 34 42 44 43 36 34 32 32 42 49 50 51
Dewpt               24 28 30 29 26 22 20 20 27 31 33 32 32 31 31 30 34 36 36 36
RH                  75 70 70 75 88 92 92 96 75 65 65 65 85 89 96 92 73 61 58 56
Wind dir             N  N NW NW NW NW NW SE SE SE  E NE  E  E  E  E  E SE  E  E
Wind spd             8  5  4  3  2  1  1  2  3  4  4  3  3  3  4  4  5  6  5  4
Clouds              SC FW SC SC B1 SC SC SC SC FW SC B1 B2 B2 B2 OV B2 B2 B1 B1
PoP 12hr                      0           0           0          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                           PF PF PF  F PF
Wind chill          24
Min chill         9    13    33    23    18    20          30    26    30


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          33    56      35    62      39    56      35    56
Temp          39 34 51 53   39 37 55 58   43 40 54 54   39 37 52 54
Dewpt         33 30 35 36   33 32 39 42   38 37 42 39   34 32 35 36
PWind dir        SE    SE      SE     S       S     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B1 SC SC   SC SC SC FW   SC SC B1 B1   B1 SC SC FW
PoP 12hr          0     5       0     0      10    30      20     5
Rain                                             C  C    S  S
Snow                                                        S

$$
IAZ049-192200-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
735 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      45          23          53          34          54
Temp                36 43 45 41 33 28 25 26 39 50 53 50 41 38 36 35 44 49 54 51
Dewpt               29 29 28 29 27 27 23 24 30 32 32 34 33 33 33 32 34 35 34 35
RH                  75 57 51 62 78 96 92 92 70 50 44 54 73 82 89 89 68 58 46 54
Wind dir             N  N  N  N  N NE  N NE SE SE SE  E NE  E  E  E  E SE  E  E
Wind spd             6  9  9  4  4  3  2  3  4  4  6  5  5  5  5  5  6  8 10  6
Clouds              SC CL SC FW SC SC SC SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 B2
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                           PF PF PF  F PF
Wind chill          30 37
Min chill        18    21    37    24    21    23          32    29    32


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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    58      36    64      40    59      37    56
Temp          40 36 54 54   41 38 58 58   44 42 58 55   42 38 53 54
Dewpt         34 32 37 37   35 34 39 41   39 38 44 41   36 34 34 36
PWind dir         E     E      SE    SE      SE     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B1 B1 SC   SC SC FW FW   FW SC B1 B1   B1 SC SC FW
PoP 12hr          0     5       0     0       5    30      20     5
Rain                                                C    S  S

$$
IAZ086-192200-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
735 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      53          28          58          38          59
Temp                41 49 53 49 39 34 32 32 46 54 58 55 46 42 39 39 49 56 59 56
Dewpt               31 30 28 27 28 28 27 28 31 30 29 31 30 31 31 32 32 33 31 33
RH                  67 48 38 42 64 78 81 85 55 40 33 40 53 65 73 76 52 42 34 42
Wind dir             N  N  N  N NE NE NE  E SE SE SE  E  E  E  E  E SE  E  E  E
Wind spd             8  8  9  6  5  4  3  4  5  6  8  6  5  5  5  5  9 10 10  8
Clouds              FW CL CL CL FW FW FW FW FW FW FW SC B1 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          40    63      40    68      44    66      41    60
Temp          45 41 59 59   45 42 62 63   48 46 65 60   47 41 55 59
Dewpt         33 34 37 36   35 35 39 40   38 39 44 43   38 36 36 38
PWind dir         E     E       E     E      SE     W      NW    NW
Wind char        LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B2 B1 B1   SC SC SC FW   FW FW SC B1   B1 SC SC SC
PoP 12hr          5     5       0     0       5    20      30    20
Rain                                                S    C  C  S

$$



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