Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 202059
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
359 PM CDT MON OCT 20 2014

IAZ060-211000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
359 PM CDT MON OCT 20 2014

DATE           10/20/14      TUE 10/21/14            WED 10/22/14            THU
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                      44          66          43          64          48
TEMP          68 60 54 49 46 44 52 62 66 58 51 48 44 43 50 61 64 57 49 49 48 48
DEWPT         41 44 43 41 42 39 43 45 46 44 43 41 38 38 42 44 45 46 45 45 46 47
RH            37 55 66 74 86 82 71 54 48 59 74 77 79 82 74 53 50 67 86 86 93 96
WIND DIR      NW NW NW  N  N NE  E  E  E  E  E SE SE SE SE SE SE SE SE SE SE  S
WIND SPD      12  5  4  4  3  4  6  8  8  6  6  8  6  8 11 12 12  9  9  9  8  9
CLOUDS        CL CL CL CL CL CL CL FW CL CL CL FW FW FW FW FW FW B1 B1 B2 OV OV
POP 12HR                      0           0           0           0          50
QPF 12HR                      0           0           0           0        0.15
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  C  C  C
TSTMS                                                             S  S  S  S


DATE           10/23  FRI 10/24/14  SAT 10/25/14  SUN 10/26/14  MON 10/27/14
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      51    72      52    72      53    73      54    63
TEMP          63 61   54 51 69 66   56 52 69 66   57 53 70 67   58 54 62 57
DEWPT         51 53   52 50 57 55   53 49 54 51   52 51 56 55   55 51 48 43
PWIND DIR         S      SW     S      NW    NW      SE     S       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B1   SC SC SC SC   SC SC SC FW   FW FW FW FW   SC SC B1 SC
POP 12HR         50      10     5       5     5       5     5      20    20
RAIN SHWRS     C  C                                              S  S  S  S

$$
IAZ039-211000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
359 PM CDT MON OCT 20 2014

DATE           10/20/14      TUE 10/21/14            WED 10/22/14            THU
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          59          37          60          43
TEMP          65 56 49 43 40 39 47 55 58 51 45 41 39 37 45 56 60 50 45 45 43 43
DEWPT         42 43 41 39 38 36 38 39 40 39 39 37 34 35 38 41 40 41 42 41 41 42
RH            43 62 74 86 92 89 71 55 51 63 79 85 82 92 76 57 47 71 89 86 93 96
WIND DIR      NW NW  N NE NE NE  E  E  E  E  E SE SE SE SE  S SE SE SE  S  S  S
WIND SPD      13  6  4  3  3  3  6  6  8  6  5  6  6  6 10 12 13  9  9 10  9  9
CLOUDS        CL CL CL CL CL CL FW FW CL FW CL CL FW FW FW FW FW FW SC B2 OV OV
POP 12HR                      0           0           0           0          40
QPF 12HR                      0           0           0           0        0.09
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                              C  C  C


DATE           10/23  FRI 10/24/14  SAT 10/25/14  SUN 10/26/14  MON 10/27/14
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      46    69      48    68      48    71      51    62
TEMP          58 56   49 46 66 63   52 48 65 62   52 48 68 65   55 51 61 56
DEWPT         46 50   49 46 54 53   50 47 52 49   48 46 54 53   53 49 50 43
PWIND DIR         S       S     S      SW    NW       E     S       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2   B1 SC SC SC   SC SC SC FW   FW FW SC SC   SC B1 B1 B1
POP 12HR         50      10     5       5     5       5    10      20    20
RAIN SHWRS     C  C                                              S  S  S  S

$$
IAZ048-211000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
359 PM CDT MON OCT 20 2014

DATE           10/20/14      TUE 10/21/14            WED 10/22/14            THU
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                      41          64          40          62          46
TEMP          67 58 50 45 43 41 50 60 64 55 47 43 41 40 47 59 62 54 49 47 46 46
DEWPT         40 43 42 41 40 39 42 43 45 44 42 40 38 38 41 43 45 45 46 45 45 46
RH            37 57 74 86 89 92 74 53 50 66 83 89 89 92 79 55 54 71 89 93 96100
WIND DIR      NW NW NW  N NE NE  E  E SE  E SE SE SE SE SE SE SE SE SE SE SE  S
WIND SPD      10  6  4  2  2  2  6  8  9  8  6  8  8  8 12 14 14 10 11 10  9  8
CLOUDS        CL CL CL CL CL CL CL FW CL FW CL FW FW FW FW FW FW B1 B1 B2 OV OV
POP 12HR                      0           0           0           0          50
QPF 12HR                      0           0           0           0        0.15
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  C  C  C
TSTMS                                                             S  S  S  S
WIND CHILL                                           34
MIN CHILL                                      37    33    35


DATE           10/23  FRI 10/24/14  SAT 10/25/14  SUN 10/26/14  MON 10/27/14
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      46    71      49    71      50    71      52    62
TEMP          62 59   49 47 68 65   53 49 68 65   54 50 68 65   56 52 61 56
DEWPT         51 52   49 47 56 53   51 48 54 51   51 49 56 54   54 50 48 43
PWIND DIR         S      SW     S      NW    NW      SE     S       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B1   SC SC SC SC   SC SC FW FW   FW FW SC SC   SC B1 B1 SC
POP 12HR         50       5     5       5     5       5    10      20    20
RAIN SHWRS     C  C                                              S  S  S  S

$$
IAZ004-211000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
359 PM CDT MON OCT 20 2014

DATE           10/20/14      TUE 10/21/14            WED 10/22/14            THU
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          65          40          62          47
TEMP          65 56 48 44 41 38 49 61 65 56 48 45 41 40 48 60 62 57 50 50 47 47
DEWPT         38 40 39 38 38 37 41 42 43 43 43 41 39 39 42 44 46 46 47 48 47 47
RH            37 55 71 79 89 96 74 49 45 62 83 86 92 96 80 55 56 67 89 93100100
WIND DIR       N  N  N NE SE SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S
WIND SPD      14  6  4  3  5  5 10 11 12 10 11 12 12 13 17 18 19 14 13 12 11  9
CLOUDS        CL CL CL CL CL CL FW FW CL CL CL FW FW SC B1 B1 B1 B2 B2 OV B2 B2
POP 12HR                      0           0           5          10          60
QPF 12HR                      0           0           0           0        0.29
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        L  L  L  L  S
TSTMS                                                             S  S
WIND CHILL                                     39 34 32
MIN CHILL                    34    35          39    32    34


DATE           10/23  FRI 10/24/14  SAT 10/25/14  SUN 10/26/14  MON 10/27/14
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          66      44    69      47    68      48    70      48    57
TEMP          64 60   48 45 66 63   51 47 65 62   52 48 67 64   52 48 56 51
DEWPT         51 47   47 45 52 50   47 44 49 46   48 47 53 52   51 46 43 38
PWIND DIR        SW      SW     S       W    NW      SE     S       S    NW
WIND CHAR        LT      LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC FW   FW SC SC SC   SC B1 B1 B1
POP 12HR         20       5     5       5     5       5    10      10    20
RAIN SHWRS     S                                                       S  S

$$
IAZ035-211000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
359 PM CDT MON OCT 20 2014

DATE           10/20/14      TUE 10/21/14            WED 10/22/14            THU
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          65          41          63          48
TEMP          67 58 50 45 42 39 49 61 64 56 49 44 42 41 48 60 62 57 51 49 48 48
DEWPT         41 41 40 39 39 37 42 43 45 44 42 40 39 38 41 43 45 45 46 46 45 47
RH            39 53 68 79 89 92 77 51 50 64 77 86 89 89 77 53 54 64 83 89 89 96
WIND DIR      NW  N  N NE NE  E SE SE SE SE SE SE SE SE  S  S  S SE  S  S  S  S
WIND SPD      11  5  4  3  3  3  8  9 10  8  9 10 10 11 14 16 17 12 13 12 10 10
CLOUDS        CL CL CL CL CL CL FW FW CL FW CL FW FW FW SC SC B1 B2 B2 OV OV B2
POP 12HR                      0           0           0           5          60
QPF 12HR                      0           0           0           0        0.18
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  L  L  C
TSTMS                                                             S  S
WIND CHILL                                     38 36 34
MIN CHILL                    36    37          38    34    35


DATE           10/23  FRI 10/24/14  SAT 10/25/14  SUN 10/26/14  MON 10/27/14
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      46    70      49    70      50    71      51    60
TEMP          63 59   50 46 67 64   53 49 67 64   54 50 68 65   55 51 59 54
DEWPT         52 51   47 46 54 52   49 46 52 49   49 48 54 53   53 47 45 41
PWIND DIR        SW      SW     S      NW    NW      SE     S       S     W
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 SC   SC SC SC SC   SC SC SC FW   FW FW SC SC   SC B1 B1 B1
POP 12HR         30       5     5       5     5       5    10      20    20
RAIN SHWRS     C  S                                              S  S  S  S

$$
IAZ094-211000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
359 PM CDT MON OCT 20 2014

DATE           10/20/14      TUE 10/21/14            WED 10/22/14            THU
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                      44          67          43          64          49
TEMP          67 59 53 49 46 44 54 64 66 59 51 48 45 43 50 61 64 57 49 50 49 49
DEWPT         43 45 43 41 41 40 44 47 47 46 44 43 39 40 43 46 47 47 46 46 46 49
RH            42 60 69 74 83 86 69 54 50 62 77 83 79 89 77 58 54 69 89 86 89100
WIND DIR      NW NW NW NW  N  N  E  E  E  E  E SE SE SE SE SE SE SE SE  S  S  S
WIND SPD      10  5  4  4  4  4  4  5  6  6  6  8  6  8 11 11 11  8 10 10  9  9
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC B1 B1 B2 OV OV
POP 12HR                      0           0           0           0          40
QPF 12HR                      0           0           0           0        0.11
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  C  C  C
TSTMS                                                             S  S  S  S


DATE           10/23  FRI 10/24/14  SAT 10/25/14  SUN 10/26/14  MON 10/27/14
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      51    71      51    72      52    72      54    64
TEMP          63 61   54 51 68 65   55 51 69 66   56 52 69 67   57 54 63 58
DEWPT         52 54   53 51 59 56   53 50 56 53   53 51 57 56   54 51 50 44
PWIND DIR         S      SW    SW      NW     N       S     S       S    SW
WIND CHAR        GN      LT    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    OV B1   SC SC SC SC   FW FW FW FW   FW FW FW FW   SC SC SC SC
POP 12HR         50       5     5       5     5       5     5      20    20
RAIN SHWRS     C  C                                              S  S  S  S

$$
IAZ017-211000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
359 PM CDT MON OCT 20 2014

DATE           10/20/14      TUE 10/21/14            WED 10/22/14            THU
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          60          37          60          44
TEMP          63 54 47 43 40 37 47 57 60 50 45 42 38 37 46 57 59 51 47 45 44 44
DEWPT         42 42 41 39 38 36 39 40 41 40 40 38 36 37 39 42 43 43 44 44 44 44
RH            46 64 79 86 92 96 74 53 49 68 82 86 92100 76 57 55 74 89 96100100
WIND DIR      NW  N  N NE NE  E  E SE SE SE SE SE SE SE SE  S SE SE  S  S  S  S
WIND SPD      13  6  5  3  3  4  8  9 10  8  8  9  9 10 14 17 17 12 14 12 12 10
CLOUDS        CL CL CL CL CL CL FW FW CL CL CL CL FW FW SC FW SC B1 B1 B2 OV OV
POP 12HR                      0           0           0           5          50
QPF 12HR                      0           0           0           0        0.16
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  C  C  C
TSTMS                                                             S  S
WIND CHILL                                     36 32 30                39 38 38
MIN CHILL                    32    34          35    29    31          38    38


DATE           10/23  FRI 10/24/14  SAT 10/25/14  SUN 10/26/14  MON 10/27/14
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      44    69      46    67      47    69      50    59
TEMP          60 57   47 45 66 62   50 46 64 61   51 47 66 63   54 50 58 53
DEWPT         50 49   47 45 53 51   48 45 50 47   47 46 53 52   53 48 47 40
PWIND DIR         S       S     S       W    NW      SE     S       S     W
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B1   SC SC SC SC   SC SC SC FW   FW SC SC SC   SC B1 B1 B1
POP 12HR         40      10     5       5     5       5    10      20    30
RAIN SHWRS     C  C                                              S  S  C  C

$$
IAZ049-211000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
359 PM CDT MON OCT 20 2014

DATE           10/20/14      TUE 10/21/14            WED 10/22/14            THU
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          61          37          60          44
TEMP          66 57 50 44 42 37 48 58 61 54 46 42 39 37 46 57 59 53 47 45 44 44
DEWPT         43 43 41 41 39 37 41 41 43 41 40 38 36 36 39 43 43 43 43 43 43 44
RH            43 59 71 89 89100 77 53 51 61 79 86 89 96 76 59 55 69 86 93 96100
WIND DIR      NW NW  N NE NE NE  E  E  E  E  E SE SE SE SE  S SE SE SE SE SE SE
WIND SPD      14  6  5  4  4  4  8  8  9  6  6  8  8  8 12 13 13 10 10 10  9 10
CLOUDS        CL CL CL CL CL CL FW FW CL FW CL CL FW FW FW FW FW SC B1 B2 OV OV
POP 12HR                      0           0           0           0          50
QPF 12HR                      0           0           0           0        0.08
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                              C  C  C
WIND CHILL                                        33 31                      38
MIN CHILL                    33    35          36    31    33                38


DATE           10/23  FRI 10/24/14  SAT 10/25/14  SUN 10/26/14  MON 10/27/14
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      46    70      49    69      49    71      51    61
TEMP          60 57   49 46 67 64   53 49 66 63   53 49 68 65   55 51 60 55
DEWPT         48 51   49 46 55 54   51 48 53 50   50 48 55 53   54 49 49 43
PWIND DIR         S       S     S       W    NW      SE     S       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    OV B2   B1 SC SC SC   SC SC SC FW   FW FW FW FW   SC B1 B1 B1
POP 12HR         50      10     5       5     5       5     5      20    20
RAIN SHWRS     C  C                                              S  S  S  S

$$
IAZ086-211000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
359 PM CDT MON OCT 20 2014

DATE           10/20/14      TUE 10/21/14            WED 10/22/14            THU
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                      42          64          39          61          44
TEMP          65 57 51 47 43 42 52 61 63 54 47 43 41 39 47 58 60 52 45 44 44 44
DEWPT         44 46 43 42 41 39 42 43 43 42 41 39 36 37 40 43 42 43 42 43 42 43
RH            46 67 74 83 93 89 69 51 48 64 79 86 82 92 76 57 51 71 89 96 93 96
WIND DIR      NW NW NW  N  N NE NE NE  E  E  E  E SE SE SE SE SE SE SE SE  S  S
WIND SPD      11  5  5  5  4  4  6  8  8  6  6  6  6  6  9 11 11  8  8  8  8  9
CLOUDS        CL CL CL CL CL CL FW FW CL FW CL CL FW FW FW FW FW FW SC B1 B1 B2
POP 12HR                      0           0           0           0          30
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                              C  C  C
TSTMS                                                                   S  S


DATE           10/23  FRI 10/24/14  SAT 10/25/14  SUN 10/26/14  MON 10/27/14
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      49    70      51    71      50    72      53    65
TEMP          60 58   51 49 67 64   55 51 68 65   54 50 69 66   57 53 63 59
DEWPT         47 53   51 49 57 56   53 51 56 52   52 50 56 55   55 51 52 45
PWIND DIR         S      SW     S       W    NW       E     S       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2   B1 SC SC SC   SC SC SC FW   FW FW FW FW   FW SC B1 B1
POP 12HR         50      10     5       5     5       5     5      20    20
RAIN SHWRS     C  C                                              S  S  S  S

$$



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