Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 161944
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
243 PM CDT TUE SEP 16 2014

IAZ060-171000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
243 PM CDT TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
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                      52          71          55          72          60
TEMP          66 63 56 53 52 53 63 69 71 68 62 60 56 56 66 71 72 67 61 61 61 60
DEWPT         46 49 48 48 48 48 52 56 57 58 56 54 53 51 53 56 56 56 55 54 55 56
RH            48 60 74 83 86 83 67 63 61 70 81 81 90 83 63 59 57 68 81 78 81 87
WIND DIR       S  S SE  S  S  S  S SE SE  E  E  E  E  E SE SE SE SE SE SE SE  S
WIND SPD       5  4  5  5  5  5  5  6  8  5  5  5  5  5  9 10 12  9  9 10 11 13
CLOUDS        FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B2
POP 12HR                      5           5           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
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          79      67    78      59    75      55    71      49    64
TEMP          77 76   69 67 77 73   62 59 73 70   58 55 69 66   53 49 62 58
DEWPT         66 67   66 64 68 65   59 54 56 54   49 48 52 50   44 43 45 46
PWIND DIR         S       S    SW      NW    NW      NW     N       N    NE
WIND CHAR        BZ      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 SC   SC SC B2 B2   SC FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      30    60      20    10       5    10       5     5
RAIN SHWRS             C  C  L  L    S  S
TSTMS                  C  C  L  L    S  S

$$
IAZ039-171000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
243 PM CDT TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
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                      45          70          47          70          53
TEMP          65 60 53 48 47 46 59 66 70 62 58 52 50 47 58 67 70 63 57 55 53 53
DEWPT         42 46 46 45 44 44 49 53 53 53 52 51 50 47 51 53 53 53 52 51 52 52
RH            43 60 77 89 89 93 69 63 55 72 80 96100100 77 61 55 70 83 86 96 96
WIND DIR      SW  S  S  S  S  S  S  S  S SE SE SE  E  E SE SE SE SE SE SE SE  S
WIND SPD       5  4  4  4  4  4  6  8  6  4  3  3  3  4  8 12 12  9  9 10 11 12
CLOUDS        FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR                      0           5           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S
TSTMS                                                                         S


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
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          76      64    76      57    73      51    69      47    62
TEMP          73 73   66 64 74 71   60 57 71 68   55 51 67 64   51 47 60 56
DEWPT         61 65   64 63 67 64   58 53 54 53   48 46 49 49   42 40 42 40
PWIND DIR         S       S    SW       W    NW      NW     N      NE    NE
WIND CHAR        BZ      BZ    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B1   SC B1 B2 B2   B1 SC FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         20      30    60      20    10       5    10       5     5
RAIN SHWRS     S  S    C  C  L  L    S  S
TSTMS          S  S    C  C  L  L    S  S

$$
IAZ048-171000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
243 PM CDT TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
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                      48          70          50          70          56
TEMP          65 61 53 50 50 49 61 68 70 65 59 57 52 51 63 69 69 66 58 58 56 56
DEWPT         45 49 48 47 47 47 52 56 57 57 56 54 52 50 53 55 56 56 55 54 55 55
RH            48 65 83 89 89 93 72 65 63 75 90 90100 96 70 61 63 70 90 86 96 96
WIND DIR       S  S  S  S  S  S  S  S SE  E SE  E  E  E SE SE SE SE SE SE  S  S
WIND SPD       6  4  4  4  4  4  6  6  6  4  3  4  4  4  9 11 11  8  8  9 10 12
CLOUDS        FW FW FW SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC B1 B2
POP 12HR                      5           5           5           5          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  S
TSTMS                                                             S  S  S  S  S


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
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          78      65    77      57    75      53    70      48    63
TEMP          75 75   67 65 75 72   60 57 73 70   57 53 68 65   52 48 61 58
DEWPT         65 68   66 63 68 64   58 53 55 54   48 47 50 50   44 43 44 45
PWIND DIR         S       S    SW      NW    NW      NW     N       N     E
WIND CHAR        BZ      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B2 B1   SC B1 OV B2   SC FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         20      30    60      20    10       5     5       5     5
RAIN SHWRS     S  S    C  C  L  L    S  S
TSTMS          S  S    C  C  L  L    S  S

$$
IAZ004-171000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
243 PM CDT TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
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                      50          70          50          70          57
TEMP          66 60 51 51 52 50 59 67 70 64 59 55 52 51 59 67 70 65 60 59 57 57
DEWPT         44 48 48 47 49 48 52 55 56 57 55 54 52 51 53 55 56 56 56 55 56 57
RH            45 64 89 86 89 93 78 65 61 78 87 96100100 80 65 61 73 87 87 96100
WIND DIR       S  S  S  S  S  S  S SE SE  E  E SE SE SE SE SE SE SE SE  S  S  S
WIND SPD      10  6  5  6  6  5  6  5  5  4  5  4  5  5 10 12 13 11 13 13 14 16
CLOUDS        FW FW SC SC SC B1 SC SC SC SC SC SC SC B1 SC SC SC B1 B1 B1 B2 B2
POP 12HR                      0           5           5           5          30
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  C  C  S
TSTMS                                                             C  C  C  C  S


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
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          79      63    77      54    73      52    70      48    65
TEMP          76 75   66 63 75 71   58 54 71 68   56 52 68 65   52 48 63 60
DEWPT         66 68   66 63 65 59   54 50 50 50   47 46 47 49   43 43 45 45
PWIND DIR         S       S     W      NW    NW      NW     N       E    SE
WIND CHAR        BZ      BZ    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B1   B1 OV B2 SC   SC FW FW FW   FW FW FW FW   FW SC FW FW
POP 12HR         20      70    40      10     5       5     5       5     5
RAIN SHWRS     S  S    L  L  C  C
TSTMS          S  S    L  L  C  C

$$
IAZ035-171000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
243 PM CDT TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
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                      50          71          51          71          57
TEMP          65 61 53 51 52 51 60 67 71 66 60 57 53 52 63 70 71 66 60 59 57 57
DEWPT         45 48 48 47 48 48 52 56 57 57 55 53 52 51 53 55 56 56 56 55 56 56
RH            48 62 83 86 86 89 75 68 61 73 84 86 96 96 70 59 59 70 87 87 96 96
WIND DIR       S  S  S  S  S  S  S  S SE  E SE SE SE SE SE SE SE SE SE  S  S  S
WIND SPD       6  4  5  6  5  5  6  6  4  4  4  4  4  5 10 11 12  9 10 11 12 14
CLOUDS        FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2
POP 12HR                      5           5           5           5          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  S
TSTMS                                                             S  S  S  S  S


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
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          79      65    77      56    74      52    70      48    64
TEMP          76 76   67 65 75 72   60 56 72 69   56 52 68 65   52 48 62 58
DEWPT         66 68   66 64 67 61   56 52 52 52   48 46 48 49   43 42 44 46
PWIND DIR         S       S    SW      NW    NW      NW     N      NE    SE
WIND CHAR        BZ      BZ    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B1   SC B2 OV B1   SC FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         20      60    60      10     5       5     5       5     5
RAIN SHWRS     S  S    L  L  L  L
TSTMS          S  S    L  L  L  L

$$
IAZ094-171000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
243 PM CDT TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
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                      52          70          55          71          59
TEMP          64 62 54 52 53 54 61 67 70 67 62 60 56 56 65 70 71 68 59 61 59 59
DEWPT         47 49 49 49 49 51 55 58 59 60 58 55 54 52 55 58 58 58 57 56 57 57
RH            54 62 83 89 86 90 81 73 68 78 87 84 93 86 70 66 63 70 93 84 93 93
WIND DIR      SE SE SE SE SE SE SE SE SE  E  E  E  E  E SE SE SE SE SE SE SE  S
WIND SPD       4  4  5  5  6  6  6  8  6  4  5  5  6  6 10 10 10  8  8  9 10 11
CLOUDS        FW FW FW SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2
POP 12HR                     20          20          10           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S
TSTMS                         S


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
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          79      66    77      59    75      55    71      50    64
TEMP          76 76   68 66 76 73   62 59 73 70   58 55 69 66   54 50 62 58
DEWPT         66 67   65 64 68 66   61 55 57 55   49 48 53 52   44 44 45 47
PWIND DIR         S       S    SW       W    NW      NW     N      NE    NE
WIND CHAR        GN      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 SC   SC SC B2 B2   B1 SC FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      30    60      20    10       5    10       5     5
RAIN SHWRS             C  C  L  L    S  S
TSTMS                  C  C  L  L    S  S

$$
IAZ017-171000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
243 PM CDT TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
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                      46          70          47          70          55
TEMP          64 59 51 49 47 48 59 67 70 64 58 53 50 47 58 68 69 63 59 58 56 55
DEWPT         43 46 46 46 46 46 50 54 54 54 53 52 50 47 51 53 54 54 54 53 53 53
RH            46 62 83 89 96 93 72 63 57 70 83 96100100 77 59 59 72 83 83 90 93
WIND DIR      SW  S  S  S  S  S  S  S SE  E SE SE  E SE SE SE SE SE SE  S  S  S
WIND SPD       8  5  5  5  6  5  8  6  5  5  4  4  5  5 10 12 12  9  9 12 13 14
CLOUDS        FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B2 B2
POP 12HR                      0           5           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  C
TSTMS                                                             S  S  S  S  C


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
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          77      64    76      55    72      51    69      47    62
TEMP          74 74   66 64 74 71   59 55 70 67   55 51 67 64   51 47 60 57
DEWPT         63 67   66 63 66 61   56 51 52 51   48 44 48 48   42 41 42 43
PWIND DIR         S       S    SW      NW    NW      NW    NW      NE    SE
WIND CHAR        BZ      BZ    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B2 B1   B1 B2 OV B1   SC FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         30      60    50      10    10       5     5       5     5
RAIN SHWRS     C  C    L  L  C  C
TSTMS          C  C    L  L  C  C

$$
IAZ049-171000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
243 PM CDT TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
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                      47          69          49          70          54
TEMP          64 60 51 49 48 48 59 67 69 64 58 54 51 50 61 69 70 63 56 56 54 54
DEWPT         44 48 47 45 45 46 50 54 55 55 54 52 50 48 51 54 55 55 54 52 53 53
RH            48 64 86 86 89 93 72 63 61 73 86 93 96 93 70 59 59 75 93 86 96 96
WIND DIR       S  S  S  S  S  S  S  S SE  E SE  E  E  E SE SE SE SE SE SE SE  S
WIND SPD       5  4  5  5  5  4  6  8  6  4  4  5  5  5  9 12 12  9  9 11 12 12
CLOUDS        FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B2
POP 12HR                      5           5           5           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S
TSTMS                                                                         S


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
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          76      65    76      57    74      52    69      47    63
TEMP          73 73   67 65 75 71   60 57 72 69   56 52 67 64   51 47 61 57
DEWPT         64 66   65 63 68 65   59 53 55 54   48 46 50 49   43 41 43 43
PWIND DIR         S       S    SW      NW    NW      NW     N       N    NE
WIND CHAR        BZ      BZ    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B1   SC B1 B2 B2   B1 SC FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         20      30    60      20    10       5    10       5     5
RAIN SHWRS     S  S    C  C  L  L    S  S
TSTMS          S  S    C  C  L  L    S  S

$$
IAZ086-171000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
243 PM CDT TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
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                      47          71          50          71          55
TEMP          64 59 53 50 48 49 60 68 71 66 58 56 52 51 64 70 71 65 57 57 55 55
DEWPT         46 48 48 47 46 47 51 55 56 56 54 52 51 49 52 55 55 55 54 52 53 53
RH            52 67 83 89 93 93 72 63 59 70 86 86 96 93 65 59 57 70 90 83 93 93
WIND DIR      SW  S SE  S  S SE  S  S SE  E  E  E  E  E SE SE SE SE SE SE SE SE
WIND SPD       4  3  5  5  5  5  6  6  5  4  4  5  5  6  9 10 10  8  9  8  9 11
CLOUDS        FW FW FW FW SC SC SC SC SC SC SC FW SC SC FW FW SC SC SC SC SC B1
POP 12HR                      5           5           5           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
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          77      65    78      59    75      54    71      49    64
TEMP          74 74   67 65 76 73   62 59 73 70   58 54 69 66   53 49 62 58
DEWPT         64 65   63 63 68 66   62 56 58 56   50 48 52 51   43 42 45 45
PWIND DIR         S       S    SW       W    NW      NW     N       N    NE
WIND CHAR        GN      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 SC   SC SC B1 B2   B1 SC FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      20    60      30    10       5    10       5     5
RAIN SHWRS             S  S  L  L    C  C
TSTMS                  S  S  L  L    C  C

$$



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