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Issued by NWS Des Moines, IA

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FOUS53 KDMX 181130
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
630 AM CDT FRI APR 18 2014

IAZ060-182200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
630 AM CDT FRI APR 18 2014

DATE             FRI 04/18/14            SAT 04/19/14            SUN 04/20/14
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                      66          46          76          56          75
TEMP             41 51 61 66 64 55 51 47 47 62 71 76 74 64 60 58 57 65 73 75 73
DEWPT            32 36 37 38 40 39 40 40 40 46 50 51 51 52 50 51 50 54 55 57 56
RH               70 56 41 36 41 55 66 76 76 56 47 42 44 65 69 77 77 68 53 54 55
WIND DIR          E SE SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          5  8  9 12 11  9 10 10 11 16 18 20 14  9 11  8  9  8 11  8  9
CLOUDS           SC FW FW FW FW FW FW FW FW FW SC SC SC B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR                      0           0           5          10          30
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  L
TSTMS                                                             S  S  S  S  L


DATE          MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          55    71      48    68      50    67      56    73
TEMP          60 55 67 67   53 48 65 65   53 50 64 65   59 56 70 69
DEWPT         56 53 55 50   44 41 44 44   42 42 50 50   52 54 55 50
PWIND DIR         S    NW      NW     N       E    SE      SE     S
WIND CHAR        LT    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    B2 B2 B1 SC   FW FW FW FW   FW SC B2 B1   B1 B2 B1 B1
POP 12HR         70    50      10    10      20    50      40    40
RAIN SHWRS     L  L  C  C                  S  S  C  C    C  C  C  C
TSTMS          L  L  C  C                  S  S  C  C    C  C  C  C

$$
IAZ039-182200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
630 AM CDT FRI APR 18 2014

DATE             FRI 04/18/14            SAT 04/19/14            SUN 04/20/14
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          40          73          51          72
TEMP             33 43 56 62 59 50 45 42 42 57 68 73 69 60 56 53 52 62 69 72 68
DEWPT            29 34 35 35 37 36 36 36 35 39 48 50 50 50 50 48 49 53 54 54 54
RH               85 70 45 36 44 58 70 79 76 51 49 44 51 69 80 83 89 72 59 53 61
WIND DIR         SE  E SE SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S SW SW  S
WIND SPD          3  8  5  9 11 11 11 13 14 18 19 21 16 12 11  9 10  6 10  6  6
CLOUDS           SC SC SC SC FW FW FW FW FW FW SC SC B1 B2 B2 B2 OV OV OV OV B2
POP 12HR                      0           0           5          20          50
QPF 12HR                      0           0           0        0.02        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  C  C  L
TSTMS                                                       S  S  C  C  C  C  L
OBVIS            PF
WIND CHILL                            35 34
MIN CHILL        23    32          39    32    39


DATE          MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          52    70      46    65      46    62      50    69
TEMP          57 53 68 65   50 47 62 62   50 47 60 60   53 51 66 67
DEWPT         54 52 54 49   43 40 41 42   40 39 45 47   47 49 55 50
PWIND DIR        SE    NW      NW     N       E    SE      SE     S
WIND CHAR        LT    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    OV B2 B1 SC   FW FW FW FW   FW SC B1 B2   B1 OV B2 B1
POP 12HR         60    40      10     5      20    50      50    50
RAIN SHWRS     L  L  C  C                  S  S  C  C    C  C  C  C
TSTMS          L  L  C  C                  S  S  C  C    C  C  C  C

$$
IAZ048-182200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
630 AM CDT FRI APR 18 2014

DATE             FRI 04/18/14            SAT 04/19/14            SUN 04/20/14
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                      64          43          75          52          72
TEMP             36 46 58 64 61 52 48 45 45 60 70 75 70 61 57 54 53 61 69 72 69
DEWPT            30 35 37 36 39 39 40 40 40 45 50 50 51 52 51 50 49 53 54 56 56
RH               79 65 45 35 44 61 74 82 82 58 49 41 51 72 80 86 86 75 59 57 63
WIND DIR         SE SE SE SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          4  9 10 13 12 11 11 11 12 17 20 21 14 10 10  8  8  6 10  5  8
CLOUDS           SC SC SC FW FW FW FW FW FW FW SC SC B1 B2 B2 OV OV OV OV OV B2
POP 12HR                      0           0           5          30          50
QPF 12HR                      0           0           0        0.05        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            S  S  C  C  C  C  C  C  L
TSTMS                                                 S  S  C  C  C  C  C  C  L
WIND CHILL                            39 39
MIN CHILL        26    34                37


DATE          MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          53    71      47    67      48    64      54    72
TEMP          58 53 68 67   52 48 64 64   52 48 61 62   57 54 69 69
DEWPT         56 52 54 48   43 40 42 43   42 41 49 50   51 53 54 50
PWIND DIR         S     N       N     N       E    SE      SE     S
WIND CHAR        LT    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    B2 OV B1 SC   FW FW FW FW   FW SC B2 B1   B1 B2 B1 B1
POP 12HR         60    40      10    10      20    50      40    40
RAIN SHWRS     L  L  C  C                  S  S  C  C    C  C  C  C
TSTMS          L  L  C  C                  S  S  C  C    C  C  C  C

$$
IAZ004-182200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
630 AM CDT FRI APR 18 2014

DATE             FRI 04/18/14            SAT 04/19/14            SUN 04/20/14
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          44          72          50          70
TEMP             35 42 55 61 58 49 46 45 45 58 67 72 68 58 54 52 51 59 68 70 68
DEWPT            31 32 35 35 37 38 40 41 41 45 49 50 52 51 52 49 49 50 52 49 53
RH               85 67 47 38 45 66 79 86 86 62 52 46 57 77 93 89 93 72 57 47 59
WIND DIR         SE SE SE SE SE SE  S  S  S  S SW SW SW  S  S  N  E  E SE  E  E
WIND SPD          8 12 16 19 18 19 18 19 19 25 20 16 10  5  5  4  5  6  6  5  6
WIND GUST                                   35
CLOUDS           B1 B1 B1 SC FW FW SC SC SC B1 B1 B2 OV OV OV B2 OV B1 B2 B2 B2
POP 12HR                      0           5          30          70          60
QPF 12HR                      0           0        0.01        0.16        0.13
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  C  L  L  C  C  C  C  C  C  C
TSTMS                                           S  C  L  L  C  C  C  C  C  C  C
OBVIS            PF
WIND CHILL       28 35             39 37 37
MIN CHILL        20    30          39    36


DATE          MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          48    70      43    65      48    63      52    67
TEMP          54 49 67 64   47 44 61 62   50 49 60 60   55 52 64 64
DEWPT         54 47 44 41   39 38 39 39   41 40 48 49   51 51 50 45
PWIND DIR         E    NW      NW     N      SE    SE      SE     S
WIND CHAR        LT    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    B2 B2 SC FW   FW FW FW FW   SC B1 B2 B1   B2 B2 B1 B1
POP 12HR         30    10       5    10      30    50      60    40
RAIN SHWRS     C  C                        C  C  C  C    L  L  C  C
TSTMS          C  C                        C  C  C  C    L  L  C  C

$$
IAZ035-182200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
630 AM CDT FRI APR 18 2014

DATE             FRI 04/18/14            SAT 04/19/14            SUN 04/20/14
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                      64          46          75          52          72
TEMP             35 46 57 63 60 53 50 47 47 61 71 75 71 62 56 54 53 62 69 72 68
DEWPT            29 34 36 36 38 38 39 40 40 45 50 51 52 52 51 51 51 53 54 54 55
RH               78 63 45 36 44 57 66 76 76 56 47 43 51 70 83 90 93 72 59 53 63
WIND DIR          E SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S SE SE
WIND SPD          6 11 12 17 16 14 14 16 16 20 21 20 14 10 11  6  8  5  8  4  6
CLOUDS           SC SC SC SC FW FW FW FW FW SC SC B1 B2 B2 OV OV OV OV OV OV OV
POP 12HR                      0           0          10          60          60
QPF 12HR                      0           0           0        0.12        0.13
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  L  L  L  L  L  L  L
TSTMS                                                 C  C  L  L  L  L  L  L  L
OBVIS            PF
WIND CHILL       29
MIN CHILL        25    32                38


DATE          MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          51    71      46    66      49    63      53    69
TEMP          57 52 67 65   51 47 63 63   52 50 60 61   57 54 66 66
DEWPT         56 51 51 45   41 39 41 41   41 41 49 50   52 52 52 48
PWIND DIR        SE     N       N     N      SE    SE      SE     S
WIND CHAR        LT    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    OV OV B1 SC   FW FW FW FW   SC SC B2 B1   B1 OV B2 B1
POP 12HR         60    20      10    10      30    50      50    40
RAIN SHWRS     L  L  S  S                  C  C  C  C    C  C  C  C
TSTMS          L  L  S  S                  C  C  C  C    C  C  C  C

$$
IAZ094-182200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
630 AM CDT FRI APR 18 2014

DATE             FRI 04/18/14            SAT 04/19/14            SUN 04/20/14
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                      66          47          76          55          75
TEMP             39 51 61 66 64 56 51 49 48 63 72 76 74 64 58 56 56 64 73 75 72
DEWPT            32 37 39 40 41 40 41 40 41 47 51 52 52 51 50 50 50 54 55 56 56
RH               76 59 44 38 43 55 68 71 77 56 48 43 46 63 75 80 80 70 53 52 57
WIND DIR         NE SE SE  S SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          6  5  8 10  9  8  9  9 10 14 18 19 14  9 10  9  9 11 12 11 10
CLOUDS           FW FW FW FW FW FW FW FW FW FW SC SC SC B1 B1 B2 B2 B1 B2 B1 B2
POP 12HR                      0           0           5           5          20
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  L
TSTMS                                                             S  S  S  S  L


DATE          MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          55    69      48    69      51    70      58    73
TEMP          58 56 66 66   52 49 66 66   55 51 66 67   62 58 70 69
DEWPT         55 54 57 53   46 42 47 47   44 44 53 53   55 55 56 51
PWIND DIR         S    NW       N     N       E    SE       S     S
WIND CHAR        LT    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    B2 B2 B2 B1   SC FW FW FW   FW SC B1 B1   SC B2 B1 B1
POP 12HR         60    50      10     5      10    40      40    40
RAIN SHWRS     L  L  C  C                        C  C    C  C  C  C
TSTMS          L  L  C  C                        C  C    C  C  C  C

$$
IAZ017-182200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
630 AM CDT FRI APR 18 2014

DATE             FRI 04/18/14            SAT 04/19/14            SUN 04/20/14
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                      59          42          72          52          70
TEMP             30 40 53 59 56 48 45 43 43 57 67 72 69 59 56 54 52 60 67 70 66
DEWPT            27 32 34 34 36 37 37 37 38 42 49 50 51 51 51 50 50 52 53 53 54
RH               88 73 48 39 47 65 73 79 82 57 52 46 53 75 83 86 93 75 61 55 65
WIND DIR          E SE SE SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S SE
WIND SPD          6 10 10 13 13 14 14 16 17 21 23 20 14 10 11  6  8  3  6  3  5
CLOUDS           B1 B1 SC SC FW FW SC FW FW SC SC B1 B2 OV OV OV OV B2 B2 B2 OV
POP 12HR                      0           0          10          60          70
QPF 12HR                      0           0           0        0.08        0.14
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            L  L  C  C  L  L  L  L  L
TSTMS                                                 L  L  C  C  L  L  L  L  L
OBVIS             F
WIND CHILL       23 33             38 35 35
MIN CHILL        19    26          37    33    39


DATE          MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          49    69      44    64      46    61      50    68
TEMP          55 50 67 64   49 45 62 61   49 46 59 59   53 50 65 65
DEWPT         55 50 50 44   41 39 40 39   40 39 46 47   47 49 52 47
PWIND DIR         E    NW      NW    NW       E    SE      SE     S
WIND CHAR        LT    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    OV OV B1 SC   FW FW FW FW   SC SC B2 B2   B2 B2 B2 B1
POP 12HR         60    20      10    10      20    50      50    50
RAIN SHWRS     L  L  S  S                  S  S  C  C    C  C  C  C
TSTMS          L  L  S  S                  S  S  C  C    C  C  C  C

$$
IAZ049-182200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
630 AM CDT FRI APR 18 2014

DATE             FRI 04/18/14            SAT 04/19/14            SUN 04/20/14
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          74          52          73
TEMP             34 44 56 62 59 50 46 44 43 58 68 74 70 60 56 54 52 62 70 73 71
DEWPT            30 35 36 36 37 37 37 38 38 43 49 49 50 50 50 49 48 53 54 55 55
RH               85 70 47 38 44 61 71 79 82 57 51 41 49 69 80 83 86 72 57 53 57
WIND DIR          S SE SE SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          3  8  8 11 11 11 11 12 14 18 20 21 16 11 11  9 10  8 10  6  8
CLOUDS           SC SC SC SC FW FW FW FW FW FW SC SC SC B2 B2 B2 OV OV OV OV B2
POP 12HR                      0           0           5          10          40
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  C  C  L
TSTMS                                                             C  C  C  C  L
WIND CHILL                            37 35
MIN CHILL        24    32          39    33    39


DATE          MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          53    70      47    66      47    64      52    71
TEMP          58 54 68 66   52 48 63 63   51 48 60 62   55 53 68 68
DEWPT         55 53 54 49   43 40 42 43   41 40 48 48   49 51 54 51
PWIND DIR         S    NW      NW     N       E    SE      SE     S
WIND CHAR        LT    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    B2 B2 B1 SC   FW FW FW FW   FW SC B1 B2   B1 B2 B2 B1
POP 12HR         60    40      10    10      20    50      40    40
RAIN SHWRS     L  L  C  C                  S  S  C  C    C  C  C  C
TSTMS          L  L  C  C                  S  S  C  C    C  C  C  C

$$
IAZ086-182200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
630 AM CDT FRI APR 18 2014

DATE             FRI 04/18/14            SAT 04/19/14            SUN 04/20/14
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          76          53          76
TEMP             37 48 59 63 62 52 47 44 45 61 71 76 72 60 56 54 54 64 71 76 73
DEWPT            31 37 38 38 40 39 39 39 39 45 50 50 51 51 49 49 48 54 54 56 55
RH               79 65 45 39 44 61 74 82 79 56 47 40 48 72 77 83 80 70 55 50 53
WIND DIR          E  E SE SE SE SE SE SE SE  S  S  S  S SE  S  S  S  S  S  S  S
WIND SPD          4  5  5  8  8  8  9 10 11 13 17 18 13 10 10  9  9 11 12  9  9
CLOUDS           FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B2
POP 12HR                      0           0           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C
WIND CHILL                               39
MIN CHILL        31    36                37


DATE          MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          54    69      49    68      49    66      55    73
TEMP          58 54 67 66   53 49 66 65   53 50 63 64   58 56 70 69
DEWPT         54 53 58 54   47 43 46 46   42 42 49 50   50 52 58 53
PWIND DIR         S    NW      NW     N       E    SE      SE     S
WIND CHAR        LT    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    B2 B2 B2 B1   SC FW FW FW   FW FW B1 B2   B1 B2 B2 B1
POP 12HR         40    50      10    10      10    40      40    40
RAIN SHWRS     C  C  C  C                        C  C    C  C  C  C
TSTMS          C  C  C  C                        C  C    C  C  C  C

$$



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