Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 271200
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
659 AM CDT THU AUG 27 2015

IAZ060-272200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
659 AM CDT THU AUG 27 2015

DATE             THU 08/27/15            FRI 08/28/15            SAT 08/29/15
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                      80          65          75          63          77
TEMP             62 71 80 80 78 70 68 66 65 70 74 75 73 67 65 64 63 71 75 77 75
DEWPT            54 58 59 60 61 62 62 61 62 63 66 68 67 65 64 61 63 63 63 65 65
RH               75 63 49 51 56 76 81 84 90 78 76 79 81 93 97 90100 76 66 67 71
WIND DIR          S  S  S SE SE SE SE SE SE  S  S  S  W NW NW NW NW  N  N  N NE
WIND SPD          5 11 14 12 10 10 11 11 14 16 17 13 11 10  9  8  8  8  8  8  3
CLOUDS           SC SC B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC
POP 12HR                     20          80          90          20           5
QPF 12HR                      0        0.69        1.13        0.07           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  S  S  C  L  D  D  L  C  S  S
TSTMS                      S  S  S  C  L  D  D  L  C  S  S


DATE          SUN 08/30/15  MON 08/31/15  TUE 09/01/15  WED 09/02/15
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          63    85      66    87      68    88      67    87
TEMP          66 64 82 82   69 67 84 82   71 68 85 83   71 67 84 82
DEWPT         65 61 67 67   63 62 67 66   62 62 66 66   62 61 65 65
PWIND DIR        NE    SE      SE     S      SE     S       S     S
WIND CHAR        LT    LT      LT    GN      LT    GN      GN    GN
AVG CLOUDS    SC SC SC FW   FW FW FW FW   FW FW FW FW   FW FW SC SC
POP 12HR          0     5       5     5       5     5       5     5

$$
IAZ039-272200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
659 AM CDT THU AUG 27 2015

DATE             THU 08/27/15            FRI 08/28/15            SAT 08/29/15
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                      79          62          70          60          76
TEMP             55 68 78 79 76 68 65 63 62 66 69 70 68 64 62 61 60 69 74 76 73
DEWPT            52 57 57 58 59 62 61 60 60 62 65 65 66 64 62 60 60 63 65 65 66
RH               90 68 48 49 56 81 87 90 93 87 87 84 93100100 97100 81 74 69 79
WIND DIR         SE  S  S  S SE SE SE SE SE SE SE  S  S SW  W NW NW  N  N  N NE
WIND SPD          4  9 12 11  9  9  9 10 13 14 17 16 12  8  8  6  6  8  9  9  4
CLOUDS           SC SC SC SC B1 B1 OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC
POP 12HR                     10          90         100          60           5
QPF 12HR                      0        0.32        1.22        0.15           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  L  D  D  D  D  L  L  S  S
TSTMS                               C  L  D  D  D  D  L  L  S  S


DATE          SUN 08/30/15  MON 08/31/15  TUE 09/01/15  WED 09/02/15
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          60    83      63    84      65    86      64    86
TEMP          63 61 80 80   67 64 81 79   68 65 83 81   68 64 83 81
DEWPT         63 60 67 67   63 61 67 66   62 61 67 67   63 60 64 65
PWIND DIR         E    SE      SE     S       S     S       S     S
WIND CHAR        LT    LT      LT    GN      GN    GN      LT    GN
AVG CLOUDS    SC SC SC FW   FW FW FW FW   FW FW FW SC   FW FW FW FW
POP 12HR          0     5       5     5       5     5       5    10

$$
IAZ048-272200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
659 AM CDT THU AUG 27 2015

DATE             THU 08/27/15            FRI 08/28/15            SAT 08/29/15
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                      78          62          72          61          76
TEMP             56 67 77 78 75 68 65 63 62 67 71 72 70 65 63 62 61 69 74 76 73
DEWPT            53 59 61 63 62 63 62 61 62 64 66 68 67 64 62 60 61 64 65 67 67
RH               90 75 58 60 64 84 90 93100 90 84 87 90 97 97 93100 84 74 74 81
WIND DIR         SE  S  S  S SE  E SE SE SE  S  S  S  W NW NW NW NW  N  N  N NE
WIND SPD          2 10 12 11  9 11 11 12 14 17 16 13 11 10  9  8  9  8  8  8  3
CLOUDS           SC SC B1 B1 B1 OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 FW SC
POP 12HR                     20          90          90          20           5
QPF 12HR                      0        0.73        1.13        0.05           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  C  C  D  D  D  L  C  S  S
TSTMS                   S  S  S  C  C  D  D  D  L  C  S  S


DATE          SUN 08/30/15  MON 08/31/15  TUE 09/01/15  WED 09/02/15
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          60    83      64    85      65    87      64    86
TEMP          63 61 80 80   67 65 82 80   68 65 84 81   68 64 83 81
DEWPT         63 60 68 68   63 61 67 67   63 62 68 67   62 61 66 67
PWIND DIR         E    SE      SE     S      SE     S       S     S
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    GN
AVG CLOUDS    SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW SC
POP 12HR          0     5       5     5       5     5       5    10

$$
IAZ004-272200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
659 AM CDT THU AUG 27 2015

DATE             THU 08/27/15            FRI 08/28/15            SAT 08/29/15
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                      75          61          68          57          76
TEMP             57 67 74 74 73 66 64 62 61 65 67 68 66 61 59 58 58 67 73 76 73
DEWPT            54 59 61 62 63 63 62 62 61 63 65 64 63 60 58 57 57 62 64 64 65
RH               90 75 64 66 71 90 93100100 93 93 87 90 97 96 96 96 84 73 66 76
WIND DIR          S  S  S SE SE SE SE SE SE SE  E NE  N  N  N  N NW  N  N  N  S
WIND SPD          5 10 13 11 10 12 13 12 14 12 11 12 12 11 10  8  6  6  5  4  5
CLOUDS           SC B1 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW FW FW
POP 12HR                     60          90          90          10           5
QPF 12HR                   0.05        1.28        0.44           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  C  C  L  L  D  D  D  D  C  S
TSTMS                S  S  C  L  L  D  D  D  D  C  S


DATE          SUN 08/30/15  MON 08/31/15  TUE 09/01/15  WED 09/02/15
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          60    83      64    83      65    85      64    86
TEMP          63 61 80 80   67 65 80 79   68 65 82 80   68 64 83 81
DEWPT         61 60 67 67   64 62 68 68   64 62 66 67   62 61 66 66
PWIND DIR         S     S       S     S       S     S       S     S
WIND CHAR        LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC FW SC FW
POP 12HR          0     5       5     5      10    10      10    10

$$
IAZ035-272200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
659 AM CDT THU AUG 27 2015

DATE             THU 08/27/15            FRI 08/28/15            SAT 08/29/15
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                      77          62          71          59          77
TEMP             59 68 75 77 75 67 65 63 62 67 70 71 69 63 61 60 60 69 74 77 74
DEWPT            53 58 60 62 62 61 61 61 61 62 66 66 65 61 59 58 59 61 63 65 66
RH               80 70 60 60 64 81 87 93 97 84 87 84 87 93 93 93 96 76 69 67 76
WIND DIR         SE  S  S SE SE SE SE SE SE  S  S  W  N  N  N  N  N  N  N  N NE
WIND SPD          6 12 12 11  8 13 13 14 17 16 13 12 11 10  9  9  6  8  8  6  3
CLOUDS           SC B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC FW SC
POP 12HR                     50          90          90          20           5
QPF 12HR                   0.02        0.98        0.71           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  C  C  L  L  D  D  D  D  L  C  S  S
TSTMS                S  S  C  L  L  D  D  D  D  L  C  S  S


DATE          SUN 08/30/15  MON 08/31/15  TUE 09/01/15  WED 09/02/15
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          60    83      64    84      65    87      64    86
TEMP          63 61 80 80   67 65 81 79   68 65 84 81   68 64 83 81
DEWPT         61 59 67 67   63 61 68 67   62 61 68 67   61 61 66 67
PWIND DIR        SE     S       S     S       S     S       S     S
WIND CHAR        LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC FW FW   FW FW FW FW   FW FW FW SC   FW FW FW SC
POP 12HR          0     5       5     5       5     5      10    10

$$
IAZ094-272200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
659 AM CDT THU AUG 27 2015

DATE             THU 08/27/15            FRI 08/28/15            SAT 08/29/15
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                      79          64          79          62          77
TEMP             61 70 78 79 77 70 67 65 64 72 77 79 76 68 65 63 62 70 75 77 75
DEWPT            55 59 61 62 62 61 61 61 62 63 66 69 69 65 63 61 62 63 64 66 67
RH               81 68 56 56 60 73 81 87 93 73 69 72 79 90 93 93100 78 69 69 76
WIND DIR          S  S  S SE SE SE SE SE  S  S  S  S  W NW  W NW NW NW  N  N  N
WIND SPD          8 11 11 11  8 10 11 11 12 17 18 16 11  9  8  5  6  6  6  6  3
CLOUDS           FW SC B1 B1 B1 B1 OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC
POP 12HR                     20          50          50          30           5
QPF 12HR                      0        0.46        0.77        0.04           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  C  C  C  C  C  C  C  C  S  S
TSTMS                            S  C  C  C  C  C  C  C  C  S  S


DATE          SUN 08/30/15  MON 08/31/15  TUE 09/01/15  WED 09/02/15
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          63    85      66    88      67    88      67    87
TEMP          66 64 82 82   69 67 85 83   71 67 85 83   71 67 84 82
DEWPT         65 61 66 67   63 62 67 66   62 62 66 66   62 62 65 65
PWIND DIR        NE    SE      SE     S       S     S       S     S
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    SC SC FW FW   FW FW FW FW   CL FW FW FW   FW FW FW FW
POP 12HR          0     5       5     5       5     5       5     5

$$
IAZ017-272200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
659 AM CDT THU AUG 27 2015

DATE             THU 08/27/15            FRI 08/28/15            SAT 08/29/15
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                      77          62          68          58          76
TEMP             54 67 76 76 75 67 65 63 62 65 67 68 66 62 60 59 59 68 73 76 73
DEWPT            51 58 59 60 61 62 61 61 61 62 66 65 65 61 60 59 59 63 65 67 67
RH               90 73 56 58 62 84 87 93 97 90 97 90 97 97100100100 84 76 74 81
WIND DIR          S  S  S  S SE SE SE SE SE SE SE SE  N  N  N  N  N  N  N  N NE
WIND SPD          5 11 14 11  9 10 12 12 14 16 14 13 10 11 11 10  9  8  8  8  4
CLOUDS           SC SC B1 B1 B1 OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC
POP 12HR                     30         100         100          30           5
QPF 12HR                   0.01        0.74        1.07        0.02           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  C  C  D  D  D  D  D  D  C  C
TSTMS                   S  S  C  C  D  D  D  D  D  D  C  C


DATE          SUN 08/30/15  MON 08/31/15  TUE 09/01/15  WED 09/02/15
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          60    83      63    84      64    87      64    86
TEMP          63 61 80 80   67 64 81 79   67 64 84 81   68 64 83 81
DEWPT         62 60 68 68   64 62 68 68   63 62 68 68   63 61 67 66
PWIND DIR        SE     S       S     S       S     S       S     S
WIND CHAR        LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC FW FW   FW FW FW FW   FW FW FW SC   FW FW FW FW
POP 12HR          0     5       5     5       5     5      10    10

$$
IAZ049-272200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
659 AM CDT THU AUG 27 2015

DATE             THU 08/27/15            FRI 08/28/15            SAT 08/29/15
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                      78          62          72          60          75
TEMP             56 69 77 77 75 68 65 63 62 67 71 72 70 64 62 61 60 68 73 75 73
DEWPT            52 59 59 61 62 62 61 61 61 62 66 66 67 64 62 61 60 63 65 66 67
RH               86 70 54 58 64 81 87 93 97 84 84 81 90100100100100 84 76 74 81
WIND DIR         SE  S  S  S SE SE SE SE SE  S  S  S  S  W NW NW NW  N  N  N NE
WIND SPD          6 10 12 11  8  9 11 11 14 17 18 16 12  9  9  6  8  8  9  8  3
CLOUDS           SC SC B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC
POP 12HR                     10          90          90          50           5
QPF 12HR                      0        0.43        1.23        0.11           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  L  D  D  L  L  C  C  S  S
TSTMS                               C  L  D  D  L  L  C  C  S  S


DATE          SUN 08/30/15  MON 08/31/15  TUE 09/01/15  WED 09/02/15
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          60    83      63    84      65    86      64    86
TEMP          63 61 80 80   67 64 81 79   68 65 83 81   68 64 83 81
DEWPT         63 60 67 68   63 61 67 68   62 62 67 67   62 60 65 66
PWIND DIR        NE    SE      SE     S       S     S       S     S
WIND CHAR        LT    LT      LT    GN      LT    GN      GN    GN
AVG CLOUDS    SC SC FW FW   FW FW FW FW   FW FW FW SC   FW FW FW FW
POP 12HR          0     5       5     5       5     5       5    10

$$
IAZ086-272200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
659 AM CDT THU AUG 27 2015

DATE             THU 08/27/15            FRI 08/28/15            SAT 08/29/15
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                      80          62          77          62          76
TEMP             58 68 78 80 77 68 65 63 62 70 75 77 75 67 65 63 62 70 74 76 74
DEWPT            55 59 59 59 61 61 61 60 61 62 66 67 68 65 64 62 62 64 65 67 68
RH               90 73 52 49 58 78 87 90 97 76 74 71 79 93 97 97100 81 74 74 82
WIND DIR         SE  S  S  S SE SE SE SE SE  S  S  S  S  W  W  W  W NW NW NW  N
WIND SPD          8  9 11 10  9  9  9 11 10 13 17 17 12 10  9  8  8  6  8  6  3
CLOUDS           FW SC SC SC B1 B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC
POP 12HR                      5          50          70          40          10
QPF 12HR                      0        0.09        0.70        0.10           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S  L  L  L  C  C  C  C  C
TSTMS                                  S  L  L  L  C  C  C  C  C


DATE          SUN 08/30/15  MON 08/31/15  TUE 09/01/15  WED 09/02/15
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          62    84      64    87      65    88      65    87
TEMP          65 63 81 81   68 65 84 82   69 65 85 82   69 65 84 82
DEWPT         65 61 66 67   64 62 66 66   63 62 66 67   63 62 64 65
PWIND DIR        NE     E      SE     S      SE     S       S     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR          0     5       5     5       5     5       5     5

$$



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