Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 030428
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1128 PM CDT SUN AUG 2 2015

IAZ060-031000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
1128 PM CDT SUN AUG 2 2015

DATE           08/02/15      MON 08/03/15            TUE 08/04/15            WED
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                      65          84          65          83          67
TEMP                   72 67 66 77 83 84 82 74 69 66 66 78 81 83 80 73 70 68 68
DEWPT                  63 61 59 59 60 61 61 60 60 60 61 63 62 61 67 65 64 64 63
RH                     73 81 78 54 46 46 49 62 73 81 84 60 53 47 65 76 81 87 84
WIND DIR               NW  N  N NE  N NW NW  W SE SE  E SE  S SE SE  E SE  E  E
WIND SPD                5  5  4  6  5  6  6  3  3  2  2  4  5  5  6  8  5  6  5
CLOUDS                 SC FW FW SC FW FW FW FW SC SC SC SC B1 SC B1 B1 B1 B1 B2
POP 12HR                     10           5          20          20          30
QPF 12HR                      0           0        0.03        0.04        0.15
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                         S  S  S  S  S  C  C  C  C  C
TSTMS                                              S  S  S  S  S  C  C  C  C  C


DATE           08/05  THU 08/06/15  FRI 08/07/15  SAT 08/08/15  SUN 08/09/15
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          81      66    78      61    76      61    79      62    80
TEMP          80 77   71 66 76 76   65 62 74 74   65 62 77 76   65 64 78 78
DEWPT         65 67   66 62 63 61   60 58 60 61   59 57 58 59   58 57 61 63
PWIND DIR         E       E    NE       E     E       E    SE      SE     S
WIND CHAR        GN      LT    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    B2 B2   B2 B1 B1 SC   SC B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         40      50    20      20    10      10    10      10    10
RAIN SHWRS     C  C    C  C  S  S    S  S
TSTMS          C  C    C  C  S  S    S  S

$$
IAZ039-031000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
1128 PM CDT SUN AUG 2 2015

DATE           08/02/15      MON 08/03/15            TUE 08/04/15            WED
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                      59          80          56          81          60
TEMP                   68 62 60 74 79 80 77 68 63 58 58 75 80 81 79 69 65 61 62
DEWPT                  61 58 56 55 56 56 57 58 55 55 55 58 57 57 61 60 60 59 59
RH                     78 87 87 51 45 44 50 70 75 90 90 55 45 44 54 73 84 93 90
WIND DIR               NW NW NW NW NW NW NW  W NW  W NW NW  W  W  N  E  E  E  E
WIND SPD                8  6  4  6 10 11  9  4  4  3  3  3  6  8  4  5  4  5  6
CLOUDS                 FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
POP 12HR                      5           5           5          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE           08/05  THU 08/06/15  FRI 08/07/15  SAT 08/08/15  SUN 08/09/15
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      61    75      57    76      57    77      58    79
TEMP          79 75   65 62 73 72   60 59 74 73   62 58 74 74   62 60 77 75
DEWPT         63 64   61 59 60 60   57 55 59 61   58 56 57 59   57 56 61 62
PWIND DIR         E       E     E       E     E       E    SE      SE     S
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B2   B2 B2 B1 B1   SC SC B1 B1   SC SC SC SC   SC SC B1 SC
POP 12HR         30      50    30      20    20      10    10      10    10
RAIN SHWRS     C  C    C  C  C  C    S  S  S  S
TSTMS          C  C    C  C  C  C    S  S  S  S

$$
IAZ048-031000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
1128 PM CDT SUN AUG 2 2015

DATE           08/02/15      MON 08/03/15            TUE 08/04/15            WED
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                      60          81          58          80          62
TEMP                   67 63 61 75 80 81 80 69 64 59 61 74 80 80 78 70 66 62 64
DEWPT                  63 59 57 59 58 61 61 60 59 57 58 62 63 61 65 64 62 62 62
RH                     87 87 87 58 47 51 52 73 84 93 90 66 56 52 64 81 87100 93
WIND DIR               NW  N  N NW NW NW NW  W NW NW  S SE SW  S  S  E SE  E  E
WIND SPD                4  5  4  4  6  8  6  4  4  1  2  4  5  5  5  5  4  6  5
CLOUDS                 FW FW FW FW FW FW FW FW FW SC SC SC SC SC B1 SC B1 B1 B1
POP 12HR                     10           5           5          20          30
QPF 12HR                      0           0           0        0.01        0.09
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  C  C  C
TSTMS                                                       S  S  C  C  C  C  C


DATE           08/05  THU 08/06/15  FRI 08/07/15  SAT 08/08/15  SUN 08/09/15
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      62    76      57    75      57    77      58    78
TEMP          79 76   67 63 74 73   62 59 73 72   61 59 75 74   61 60 76 75
DEWPT         66 67   63 61 62 61   59 57 62 61   58 56 58 60   58 57 61 63
PWIND DIR         E       E    NE       E     E       E    SE      SE    SE
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B2   B2 B1 B1 SC   SC B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         30      40    20      20    20      10    10      10    10
RAIN SHWRS     C  C    C  C  S  S    S  S  S  S
TSTMS          C  C    C  C  S  S    S  S  S  S

$$
IAZ004-031000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
1128 PM CDT SUN AUG 2 2015

DATE           08/02/15      MON 08/03/15            TUE 08/04/15            WED
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                      56          80          54          80          59
TEMP                   61 57 58 73 78 80 78 64 60 55 56 72 78 80 78 67 63 60 61
DEWPT                  57 55 54 54 56 56 56 56 52 52 53 55 56 57 59 60 59 60 58
RH                     87 93 86 51 47 44 47 75 75 90 90 55 47 45 52 78 87100 90
WIND DIR               NW NW NW NW NW NW NW NW  N  N NE SE SE  S  E SE  E  E SE
WIND SPD                6  5  5  8 10 11  9  5  5  4  3  4  4  4  6  6  6  6  6
CLOUDS                 CL FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC SC B1 B1
POP 12HR                      5           5           5          10          20
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  C
TSTMS                                                             S  S  S  S  C


DATE           08/05  THU 08/06/15  FRI 08/07/15  SAT 08/08/15  SUN 08/09/15
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      58    74      56    74      56    76      58    78
TEMP          75 72   64 59 72 71   59 57 70 73   61 57 73 74   63 59 76 73
DEWPT         61 65   61 58 60 60   58 56 60 60   58 55 59 61   57 57 62 63
PWIND DIR         E       E     E      SE    SE      SE     S       S     S
WIND CHAR        GN      GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B1 B2   B2 B1 B1 SC   B1 B1 B1 B1   SC SC SC SC   SC SC SC B1
POP 12HR         40      50    20      20    20      10    10      20    20
RAIN SHWRS     C  C    C  C  S  S    S  S  S  S                  S  S  S  S
TSTMS          C  C    C  C  S  S    S  S  S  S                  S  S  S  S

$$
IAZ035-031000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
1128 PM CDT SUN AUG 2 2015

DATE           08/02/15      MON 08/03/15            TUE 08/04/15            WED
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                      58          82          58          82          62
TEMP                   66 61 60 75 81 82 80 69 64 60 60 76 82 82 79 68 65 63 63
DEWPT                  60 56 54 58 57 59 59 58 56 56 55 60 60 60 63 62 62 61 59
RH                     81 84 81 55 44 46 49 68 75 87 84 58 47 47 58 81 90 93 87
WIND DIR                N  N NW  W NW NW NW NW NW  N NE SE  S  S SE SE SE  E  E
WIND SPD                5  4  3  4  8  8  6  4  4  3  2  4  4  5  6  6  5  6  5
CLOUDS                 CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1
POP 12HR                      5           5           5          10          20
QPF 12HR                      0           0           0           0        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  C
TSTMS                                                             S  S  S  S  C


DATE           08/05  THU 08/06/15  FRI 08/07/15  SAT 08/08/15  SUN 08/09/15
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      61    75      58    75      57    78      59    79
TEMP          79 76   67 62 73 73   61 59 72 73   62 58 76 75   63 61 77 75
DEWPT         64 66   62 59 61 61   58 56 61 61   57 54 58 60   57 56 62 63
PWIND DIR         E       E    NE       E     E      SE    SE      SE     S
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      GN    GN
AVG CLOUDS    B1 B2   B2 B1 B1 SC   SC B1 B2 B1   B1 SC SC SC   SC SC SC B1
POP 12HR         40      40    20      20    20      10    10      10    10
RAIN SHWRS     C  C    C  C  S  S    S  S  S  S
TSTMS          C  C    C  C  S  S    S  S  S  S

$$
IAZ094-031000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
1128 PM CDT SUN AUG 2 2015

DATE           08/02/15      MON 08/03/15            TUE 08/04/15            WED
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                      66          85          66          83          67
TEMP                   71 68 66 74 83 85 84 73 70 67 67 79 81 83 79 75 70 69 67
DEWPT                  60 62 62 63 64 63 64 62 62 63 63 66 65 67 68 67 66 66 65
RH                     68 81 87 69 53 48 51 68 76 87 87 64 58 59 69 76 87 90 93
WIND DIR               NW  N  N NE NE  N NE NE  E  E SE SE SE SE SE  E SE  E SE
WIND SPD                5  6  6  6  6  5  5  4  5  4  4  6  6  8  6  8  5  6  5
CLOUDS                 B1 SC SC SC SC FW SC SC B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2
POP 12HR                     30          10          30          40          40
QPF 12HR                   0.01           0        0.14        0.17        0.34
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S                    S  C  C  C  C  C  C  C  C  C  C  C
TSTMS                   S                    S  C  C  C  C  C  C  C  C  C  C  C


DATE           08/05  THU 08/06/15  FRI 08/07/15  SAT 08/08/15  SUN 08/09/15
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          82      67    79      61    77      61    78      62    79
TEMP          81 78   70 68 78 76   65 62 75 74   66 62 76 75   66 63 76 77
DEWPT         67 69   66 65 65 64   61 58 63 62   60 58 60 61   58 57 62 65
PWIND DIR        SE       E    NE      NE     E       E    SE      SE    SE
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B2 B2   B2 B2 B1 SC   SC SC B1 SC   SC SC SC SC   SC SC B1 SC
POP 12HR         40      30    20      20    10      10    10      10    20
RAIN SHWRS     C  C    C  C  S  S    S  S                              S  S
TSTMS          C  C    C  C  S  S    S  S                              S  S

$$
IAZ017-031000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
1128 PM CDT SUN AUG 2 2015

DATE           08/02/15      MON 08/03/15            TUE 08/04/15            WED
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                      57          81          54          80          59
TEMP                   63 58 59 74 80 81 78 65 60 55 56 73 79 80 78 67 64 60 61
DEWPT                  58 56 54 54 56 56 58 56 53 53 54 57 55 56 60 59 58 59 58
RH                     84 93 83 50 44 42 50 73 78 93 93 57 44 44 54 75 81 96 90
WIND DIR               NW NW NW NW NW NW NW  W NW NW NW SW NW  W  E  E  E  E  E
WIND SPD                8  5  5  8 11 12  9  5  5  4  3  3  8  6  5  5  5  5  6
CLOUDS                 CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC B1
POP 12HR                      5           5           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE           08/05  THU 08/06/15  FRI 08/07/15  SAT 08/08/15  SUN 08/09/15
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      58    75      56    75      56    77      58    78
TEMP          76 75   62 60 73 71   59 59 73 72   62 57 75 74   63 60 76 74
DEWPT         64 64   60 59 61 61   57 56 60 60   58 56 58 60   57 57 62 62
PWIND DIR         E       E     E       E    SE      SE     S       S     S
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      GN    GN
AVG CLOUDS    B1 B2   B2 B2 B1 SC   SC B1 B1 B1   SC SC FW SC   SC SC B1 SC
POP 12HR         30      50    20      20    20      10    10      10    10
RAIN SHWRS     C  C    C  C  S  S    S  S  S  S
TSTMS          C  C    C  C  S  S    S  S  S  S

$$
IAZ049-031000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
1128 PM CDT SUN AUG 2 2015

DATE           08/02/15      MON 08/03/15            TUE 08/04/15            WED
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                      60          81          58          79          62
TEMP                   68 63 61 75 80 81 79 68 63 59 60 74 79 79 78 68 67 63 63
DEWPT                  63 59 56 58 59 59 60 59 58 57 57 61 61 60 65 62 62 60 61
RH                     84 87 84 55 49 47 52 73 84 93 90 64 54 52 64 81 84 90 93
WIND DIR               NW  N NW NW NW NW NW  W  W  W NW SE  W SW  S  E SE  E  E
WIND SPD                6  6  4  5  8  9  8  4  4  3  3  3  5  5  5  6  3  6  6
CLOUDS                 FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B1
POP 12HR                      5           5           5          10          20
QPF 12HR                      0           0           0           0        0.06
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  C
TSTMS                                                             S  S  S  S  C


DATE           08/05  THU 08/06/15  FRI 08/07/15  SAT 08/08/15  SUN 08/09/15
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      62    75      57    75      57    77      59    78
TEMP          79 76   66 63 73 72   60 59 73 72   60 59 75 74   62 61 76 75
DEWPT         65 67   63 61 62 62   58 56 61 62   57 56 58 60   58 57 61 63
PWIND DIR         E       E     E      NE     E       E    SE      SE    SE
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B2   B2 B1 B1 SC   SC SC B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         30      40    30      20    20      10    10      10    10
RAIN SHWRS     C  C    C  C  C  C    S  S  S  S
TSTMS          C  C    C  C  C  C    S  S  S  S

$$
IAZ086-031000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
1128 PM CDT SUN AUG 2 2015

DATE           08/02/15      MON 08/03/15            TUE 08/04/15            WED
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                      64          83          62          83          65
TEMP                   68 66 64 75 81 83 80 70 66 63 64 76 81 83 78 71 68 66 66
DEWPT                  60 61 61 60 62 61 62 62 62 61 62 65 63 62 67 64 64 64 64
RH                     76 84 90 60 53 47 54 76 87 93 93 69 54 49 69 79 87 93 93
WIND DIR               NW NW  N NE NE NW NW NW  E  S SW  S SW SW SE  E SE  E  E
WIND SPD                6  6  5  6  6  8  6  4  4  3  2  4  5  5  5  5  5  6  5
CLOUDS                 SC SC FW FW FW FW FW FW SC SC SC SC B1 SC B1 B1 B2 B2 B2
POP 12HR                     20           5          20          20          30
QPF 12HR                   0.03           0        0.03        0.03        0.15
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                         S  S  S  S  S  C  C  C  C  C
TSTMS                                              S  S  S  S  S  C  C  C  C  C


DATE           08/05  THU 08/06/15  FRI 08/07/15  SAT 08/08/15  SUN 08/09/15
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      64    78      58    76      58    78      60    78
TEMP          78 76   69 65 77 74   62 60 74 73   63 59 76 74   63 62 76 75
DEWPT         67 68   65 63 65 65   59 57 62 62   59 57 60 61   59 58 61 64
PWIND DIR         E       E    NE      NE    NE       E    SE      SE    SE
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    GN
AVG CLOUDS    B2 B2   B2 B2 B1 SC   SC SC B1 B1   B1 SC SC SC   SC SC SC SC
POP 12HR         40      50    30      20    10      10    10      10    10
RAIN SHWRS     C  C    C  C  C  C    S  S
TSTMS          C  C    C  C  C  C    S  S

$$



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