Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 041629
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1128 AM CDT TUE AUG 4 2015

IAZ060-042200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
1128 AM CDT TUE AUG 4 2015

DATE             TUE 08/04/15            WED 08/05/15            THU 08/06/15
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                      83          67          82          67          81
TEMP                   80 83 80 75 71 69 69 75 80 80 80 73 71 68 68 73 81 81 81
DEWPT                  60 58 62 64 64 63 63 66 67 68 67 68 66 66 65 69 70 71 70
RH                     51 43 54 69 79 81 81 74 65 67 65 84 84 93 90 87 69 72 69
WIND DIR               SE SE SE  E  E  E  E SE SE  E  E  E  E  E  E  E SE SE SE
WIND SPD                2  5  5  4  4  4  5  9 11 10  8  5  4  4  4  6  9  6  9
CLOUDS                 OV B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      5          50          60          10           5
QPF 12HR                      0        0.06        0.08           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  S  C  C  L  C  C                          C
TSTMS                            S  S  C  C  L  C  C                          C


DATE          FRI 08/07/15  SAT 08/08/15  SUN 08/09/15  MON 08/10/15
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          67    81      67    83      68    84      67    84
TEMP          70 67 79 79   69 67 80 79   69 68 80 81   71 68 82 81
DEWPT         68 67 68 66   65 63 66 66   66 65 67 67   65 64 67 66
PWIND DIR        SE    NW       N     S      SE     E       E    NE
WIND CHAR        LT    GN      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B1 B1 SC SC   FW SC SC SC   SC B1 B1 SC   SC SC SC SC
POP 12HR         40    10       5    30      20    20      20    20
RAIN SHWRS     C  C                C  C    S  S  S  S    S  S  S  S
TSTMS          C  C                C  C    S  S  S  S    S  S  S  S

$$
IAZ039-042200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
1128 AM CDT TUE AUG 4 2015

DATE             TUE 08/04/15            WED 08/05/15            THU 08/06/15
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                      81          58          81          61          80
TEMP                   78 81 77 68 63 61 61 74 79 80 78 70 67 64 64 69 78 78 76
DEWPT                  58 55 56 59 57 56 56 62 62 64 66 67 63 63 62 68 68 69 68
RH                     50 41 48 73 81 84 84 66 56 58 67 90 87 97 93 97 71 74 76
WIND DIR               NW NW NW  E  E  E SE SE SE SE SE SE SE  E  E SE SE SE SE
WIND SPD                3  4  2  2  2  3  3  8  9 10  5  5  4  4  4  6  9  8  8
CLOUDS                 SC SC FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      0          10          20           5          10
QPF 12HR                      0           0        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S                             C
TSTMS                                           S                             C


DATE          FRI 08/07/15  SAT 08/08/15  SUN 08/09/15  MON 08/10/15
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    77      63    80      63    81      63    81
TEMP          66 63 75 75   64 63 77 77   66 63 78 77   66 63 79 79
DEWPT         66 63 66 66   63 61 66 66   63 61 65 66   62 61 64 65
PWIND DIR        SE     W      NE     S      SW     E       E    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 SC   FW B1 B1 B1   SC B1 SC B1   SC B1 B1 SC
POP 12HR         60    30      10    30      20    20      30    30
RAIN SHWRS     C  L  C             C  C    S  S  S  S    C  C  C  C
TSTMS          C  L  C             C  C    S  S  S  S    C  C  C  C

$$
IAZ048-042200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
1128 AM CDT TUE AUG 4 2015

DATE             TUE 08/04/15            WED 08/05/15            THU 08/06/15
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                      81          62          80          63          80
TEMP                   78 81 77 69 66 62 64 73 80 80 79 70 68 65 65 70 79 79 79
DEWPT                  60 58 63 64 61 60 61 65 67 68 68 68 65 65 64 69 70 70 70
RH                     54 46 62 84 84 93 90 76 65 67 69 93 90100 97 97 74 74 74
WIND DIR               SE SE  E  E  E  E  E SE SE SE SE  E  E  E  E  E SE SE SE
WIND SPD                2  3  4  3  3  3  4  8 10  9  6  4  3  3  3  6  8  8  8
CLOUDS                 B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B1 SC B1 B1 B1 B1 B1 B1
POP 12HR                      0          40          40          10           5
QPF 12HR                      0        0.02        0.05           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             C  C  C  C  S                          C
TSTMS                                  C  C  C  C  S                          C


DATE          FRI 08/07/15  SAT 08/08/15  SUN 08/09/15  MON 08/10/15
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    79      64    80      64    82      64    82
TEMP          67 64 77 77   65 64 77 77   66 64 79 78   67 65 80 79
DEWPT         67 64 67 66   64 62 66 67   64 63 67 67   64 63 68 67
PWIND DIR         S    NW      NE     S       S     E       E    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 SC SC   FW B1 SC SC   SC B1 B1 SC   SC SC SC SC
POP 12HR         40    10      10    30      20    20      20    20
RAIN SHWRS     C  C                C  C    S  S  S  S    S  S  S  S
TSTMS          C  C                C  C    S  S  S  S    S  S  S  S

$$
IAZ004-042200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
1128 AM CDT TUE AUG 4 2015

DATE             TUE 08/04/15            WED 08/05/15            THU 08/06/15
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          59          79          62          79
TEMP                   76 80 76 67 62 60 61 71 79 78 77 68 67 62 65 67 78 74 75
DEWPT                  58 58 61 60 58 58 59 64 64 66 67 66 64 62 64 67 67 68 69
RH                     54 47 60 78 87 93 93 79 60 67 71 93 90100 97100 69 82 82
WIND DIR                S  S SE SE SE SE SE SE SE SE SE SE  S  S  S  S  S  S  S
WIND SPD                3  4  4  4  4  4  4  9 10 11  8  5  5  4  5  8 10 10 10
CLOUDS                 SC SC FW SC SC SC SC B1 B2 B1 B1 B1 SC B1 B1 B2 B2 B2 OV
POP 12HR                      0          20          30           5          20
QPF 12HR                      0        0.01        0.02           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                C  C  S                       S  S  L
TSTMS                                     C  C  S                       S  S  L


DATE          FRI 08/07/15  SAT 08/08/15  SUN 08/09/15  MON 08/10/15
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    77      61    79      61    80      61    79
TEMP          66 62 76 75   63 61 77 77   64 62 76 76   64 62 77 77
DEWPT         65 62 64 64   61 60 63 64   61 60 64 65   61 61 64 64
PWIND DIR         S     N       E     W       N     E       E    NE
WIND CHAR        GN    GN      LT    LT      LT    LT      GN    LT
AVG CLOUDS    B2 B1 SC FW   SC B1 B1 SC   SC SC B1 B1   SC SC B1 SC
POP 12HR         70    10      10    20      20    30      30    30
RAIN SHWRS     L  C                S  S    S  S  C  C    C  C  C  C
TSTMS          L  C                S  S    S  S  C  C    C  C  C  C

$$
IAZ035-042200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
1128 AM CDT TUE AUG 4 2015

DATE             TUE 08/04/15            WED 08/05/15            THU 08/06/15
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          61          81          63          81
TEMP                   76 79 76 68 65 62 64 73 80 80 77 71 67 64 64 68 79 73 79
DEWPT                  57 59 61 62 60 59 60 65 66 67 67 67 64 63 63 67 69 69 69
RH                     52 50 60 81 84 90 87 76 62 65 71 87 90 97 97 97 72 87 72
WIND DIR               SE SE SE  E SE SE SE SE SE SE SE SE SE  E SE SE SE SE  S
WIND SPD                1  3  4  4  4  4  4  8 10  9  6  5  4  4  3  5  9  8  8
CLOUDS                 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B2 OV
POP 12HR                      0          30          40           5          10
QPF 12HR                      0        0.02        0.03           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S  C  C  C  S                          L
TSTMS                                  S  C  C  C  S                          L


DATE          FRI 08/07/15  SAT 08/08/15  SUN 08/09/15  MON 08/10/15
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    79      63    81      64    82      63    82
TEMP          68 64 78 77   65 63 77 77   66 64 79 78   66 64 79 79
DEWPT         67 64 65 65   62 60 65 65   62 61 65 66   62 61 66 65
PWIND DIR         S    NW       E    SW      NE     E       E    NE
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B1 SC FW   FW SC B1 SC   SC SC SC SC   SC SC B1 SC
POP 12HR         60    10      10    30      20    20      20    30
RAIN SHWRS     L  C                C  C    S  S  S  S    S  S  C  C
TSTMS          L  C                C  C    S  S  S  S    S  S  C  C

$$
IAZ094-042200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
1128 AM CDT TUE AUG 4 2015

DATE             TUE 08/04/15            WED 08/05/15            THU 08/06/15
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          67          80          66          82
TEMP                   76 79 78 73 71 68 68 74 80 80 79 73 71 68 68 73 81 81 80
DEWPT                  65 67 69 67 66 65 65 68 68 70 69 69 68 67 67 70 70 71 71
RH                     69 67 74 81 84 90 90 82 67 72 72 87 90 97 97 90 69 72 74
WIND DIR                S SE  E SE SE SE SE SE SE  E SE  E  E NE NE NE  E  E SE
WIND SPD                2  5  4  4  4  4  4  8  9 10  6  6  5  4  4  6  6  4  5
CLOUDS                 OV B2 OV B2 OV OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 SC
POP 12HR                    100          60          60          20          10
QPF 12HR                   0.21        0.18        0.14        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              L  C  C  C  C  C  L  L  C  C  S  S                    S
TSTMS                   L  C  C  C  C  C  L  L  C  C  S  S                    S


DATE          FRI 08/07/15  SAT 08/08/15  SUN 08/09/15  MON 08/10/15
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          66    82      67    82      68    82      67    85
TEMP          70 66 79 78   68 67 78 79   70 68 79 80   70 67 82 81
DEWPT         68 66 69 68   65 64 67 69   67 66 68 70   67 65 69 70
PWIND DIR         E    NW      NE     S       E     E       E    NE
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC SC SC FW   FW SC B1 SC   SC B1 B1 B1   SC SC SC FW
POP 12HR         30     5      10    30      30    30      20    20
RAIN SHWRS     S  C                C  C    C  C  C  C    S  S  S  S
TSTMS          S  C                C  C    C  C  C  C    S  S  S  S

$$
IAZ017-042200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
1128 AM CDT TUE AUG 4 2015

DATE             TUE 08/04/15            WED 08/05/15            THU 08/06/15
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                      81          58          81          61          80
TEMP                   78 81 76 67 62 59 60 72 80 80 78 69 67 63 65 67 79 76 78
DEWPT                  56 55 58 58 56 56 57 63 62 65 66 66 63 63 62 67 68 68 68
RH                     47 41 54 73 81 90 90 73 54 60 67 90 87100 90100 69 76 71
WIND DIR               NW  W  S SE SE SE SE SE SE SE SE SE SE SE SE SE  S SE  S
WIND SPD                3  3  3  4  3  3  4  9 10 10  6  5  4  4  5  9  9 10  9
CLOUDS                 FW FW CL FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 OV
POP 12HR                      0          10          20           5          20
QPF 12HR                      0           0        0.01           0        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S                       S  S  L
TSTMS                                           S                       S  S  L


DATE          FRI 08/07/15  SAT 08/08/15  SUN 08/09/15  MON 08/10/15
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          61    77      62    79      62    80      61    81
TEMP          67 62 75 75   64 62 76 76   64 62 77 76   64 63 78 78
DEWPT         66 62 66 64   62 61 66 65   61 61 65 66   61 61 65 66
PWIND DIR         S    NW       E    SW       N     E       E    NE
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    LT
AVG CLOUDS    OV B2 B1 SC   SC SC B1 B1   SC SC SC B1   SC SC B1 B1
POP 12HR         60    30      10    20      20    30      30    30
RAIN SHWRS     L  L  C             S  S    S  S  C  C    C  C  C  C
TSTMS          L  L  C             S  S    S  S  C  C    C  C  C  C

$$
IAZ049-042200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
1128 AM CDT TUE AUG 4 2015

DATE             TUE 08/04/15            WED 08/05/15            THU 08/06/15
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          61          80          63          79
TEMP                   77 79 76 68 64 61 63 72 80 79 78 70 67 65 64 71 79 78 79
DEWPT                  59 57 57 61 59 58 58 64 66 67 68 68 64 64 63 69 69 70 70
RH                     54 47 52 78 84 90 84 76 62 67 71 93 90 97 97 93 72 76 74
WIND DIR               NW NE  E  E  E  E  E SE SE SE SE  E  E  E  E  E SE SE SE
WIND SPD                3  3  3  3  3  4  5  9  9 10  6  5  4  4  4  6  8  6  8
CLOUDS                 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      0          20          30          10           5
QPF 12HR                      0        0.01        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S  S  C  C  S                          C
TSTMS                                  S  S  C  C  S                          C


DATE          FRI 08/07/15  SAT 08/08/15  SUN 08/09/15  MON 08/10/15
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    78      64    80      64    81      63    81
TEMP          69 63 75 75   65 64 77 77   65 64 78 77   66 64 78 78
DEWPT         67 63 67 67   64 62 67 66   63 62 67 67   63 62 67 67
PWIND DIR        SE     W      NE     S       S     E       E    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B1 SC   FW B1 B1 B1   SC SC SC B1   SC SC B1 SC
POP 12HR         50    20       5    20      20    20      20    20
RAIN SHWRS     C  C  S             S  S    S  S  S  S    S  S  S  S
TSTMS          C  C  S             S  S    S  S  S  S    S  S  S  S

$$
IAZ086-042200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
1128 AM CDT TUE AUG 4 2015

DATE             TUE 08/04/15            WED 08/05/15            THU 08/06/15
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                      81          64          80          65          81
TEMP                   79 81 78 72 69 66 66 74 80 80 79 71 68 67 66 73 81 79 79
DEWPT                  61 63 65 64 63 63 63 67 68 68 69 69 66 66 66 69 70 70 70
RH                     54 54 64 76 81 90 90 79 67 67 72 93 93 97100 87 69 74 74
WIND DIR               SE  E  E  E  E  E  E SE SE SE  E  E  E  E  E  E  E  E  E
WIND SPD                2  3  3  4  4  4  5  9 10 10  8  5  5  5  5  8  6  8  6
CLOUDS                 OV B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR                      5          40          60          20           5
QPF 12HR                      0        0.05        0.07        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  C  C  L  C  C  S  S  S  S              S
TSTMS                               S  C  C  L  C  C  S  S  S  S              S


DATE          FRI 08/07/15  SAT 08/08/15  SUN 08/09/15  MON 08/10/15
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          64    80      65    81      66    83      66    84
TEMP          69 65 77 76   66 65 78 77   68 66 78 79   69 66 81 81
DEWPT         68 65 69 69   66 64 67 68   66 64 68 70   66 64 69 69
PWIND DIR        SE     W      NW     S      SE     E       E    NE
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC B1 B1 SC   FW SC SC B1   SC SC B1 B1   SC B1 SC SC
POP 12HR         40    20      10    30      20    30      20    20
RAIN SHWRS     S  C  S             C  C    S  S  C  C    S  S  S  S
TSTMS          S  C  S             C  C    S  S  C  C    S  S  S  S

$$



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