Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 050059
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
759 PM CDT TUE AUG 4 2015

IAZ060-051000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
759 PM CDT TUE AUG 4 2015

DATE           08/04/15      WED 08/05/15            THU 08/06/15            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                      66          80          64          82          66
TEMP                72 69 67 67 74 79 79 79 72 68 65 65 71 80 82 80 72 70 68 66
DEWPT               64 64 63 63 66 68 69 68 68 66 65 64 68 69 70 69 69 68 67 66
RH                  76 84 87 87 76 69 72 69 87 93100 97 90 69 67 69 90 93 97100
WIND DIR             E  E  E  E SE SE  E  E  E  E NE  E  E SE SE SE SE  S  S  S
WIND SPD             4  3  3  4  6 10  8  9  5  4  3  3  8 10  9 10  5  5  4  5
CLOUDS              B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC B1 B1 B1 B1 SC B1 B1 B2 B1
POP 12HR                     40          50          10           5          40
QPF 12HR                   0.04        0.09           0           0        0.11
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  C  C  C  C  C                          C  C  C  C
TSTMS                   S  C  C  C  C  C                          C  C  C  C


DATE           08/07  SAT 08/08/15  SUN 08/09/15  MON 08/10/15  TUE 08/11/15
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          86      68    86      70    84      69    85      66    84
TEMP          82 82   71 69 82 83   74 71 81 83   73 70 83 83   71 67 81 82
DEWPT         68 66   65 64 68 67   68 67 70 70   69 67 68 66   64 62 63 64
PWIND DIR         W      NW     S      SE    SE      SE     N       N     N
WIND CHAR        GN      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC FW   SC SC B1 B1   SC B1 B1 B1   SC SC SC SC   SC SC SC FW
POP 12HR         10       5    20      30    30      20    20      10    10
RAIN SHWRS                   S  S    C  C  C  C    S  S  S  S
TSTMS                        S  S    C  C  C  C    S  S  S  S

$$
IAZ039-051000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
759 PM CDT TUE AUG 4 2015

DATE           08/04/15      WED 08/05/15            THU 08/06/15            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                      56          81          61          80          61
TEMP                66 61 58 58 74 79 81 79 68 64 63 62 72 80 79 78 66 66 62 62
DEWPT               58 56 55 55 61 61 63 65 64 61 61 61 66 66 66 67 65 66 62 62
RH                  75 84 90 90 64 54 54 62 87 90 93 97 81 62 64 69 97100100100
WIND DIR             E  E  E SE SE SE SE SE  E SE  E  E  E SE SE SE SE SE  S  S
WIND SPD             2  1  2  3  8  9  9  6  4  4  4  3  9 10  9  9  5  5  5  5
CLOUDS              SC FW SC SC SC SC B1 B1 B1 SC SC SC B1 B1 SC B1 B1 B2 B2 B2
POP 12HR                      5          10          10          10          60
QPF 12HR                      0           0           0           0        0.20
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  L  L  C
TSTMS                                                             C  C  L  L  C


DATE           08/07  SAT 08/08/15  SUN 08/09/15  MON 08/10/15  TUE 08/11/15
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      63    83      65    83      64    82      61    81
TEMP          77 79   66 65 80 79   70 66 80 81   69 65 80 79   66 62 78 78
DEWPT         67 67   63 62 66 67   66 65 68 69   67 64 65 65   61 59 62 63
PWIND DIR        SW       W     S       S     S       E    NE       N     N
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC   SC SC B1 B1   B1 B1 B1 B1   SC B1 B1 B1   SC FW SC FW
POP 12HR         30      10    20      30    30      40    20      10    10
RAIN SHWRS     C  C          S  S    C  C  C  C    C  C  S  S
TSTMS          C  C          S  S    C  C  C  C    C  C  S  S

$$
IAZ048-051000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
759 PM CDT TUE AUG 4 2015

DATE           08/04/15      WED 08/05/15            THU 08/06/15            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                      61          80          64          80          63
TEMP                67 65 62 63 72 77 80 78 68 66 64 64 71 79 80 79 68 65 64 63
DEWPT               63 61 59 60 65 67 68 68 67 65 64 63 68 69 69 70 68 65 64 63
RH                  87 87 90 90 79 71 67 71 97 97100 97 90 72 69 74100100100100
WIND DIR             E  E  E  E SE SE  E SE  E  E  E  E  E SE SE SE SE  S  S SW
WIND SPD             3  3  3  4  6  9  8  5  4  3  2  3  8 10  9  9  4  5  4  4
CLOUDS              SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B1 B1
POP 12HR                     30          40          10          10          40
QPF 12HR                   0.01        0.06           0           0        0.14
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  C  C  C  C                          C  C  C  C
TSTMS                      S  C  C  C  C                          C  C  C  C


DATE           08/07  SAT 08/08/15  SUN 08/09/15  MON 08/10/15  TUE 08/11/15
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          83      64    84      65    83      66    82      62    82
TEMP          79 81   67 66 81 81   69 66 80 82   70 67 80 79   67 63 79 79
DEWPT         67 66   64 63 69 68   67 65 69 70   69 66 67 66   62 61 63 64
PWIND DIR         W       W     S      SE    SE      SE    NE       N     N
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW   SC B1 B1 B1   B1 B1 B1 B1   SC SC B1 SC   SC SC SC FW
POP 12HR         10      10    20      30    30      30    20      10    10
RAIN SHWRS                   S  S    C  C  C  C    C  C  S  S
TSTMS                        S  S    C  C  C  C    C  C  S  S

$$
IAZ004-051000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
759 PM CDT TUE AUG 4 2015

DATE           08/04/15      WED 08/05/15            THU 08/06/15            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                      57          81          63          80          61
TEMP                64 61 58 59 72 81 81 79 69 66 63 63 70 79 80 79 69 66 64 61
DEWPT               59 57 56 57 63 62 65 66 65 63 62 63 67 67 68 69 67 66 64 61
RH                  84 87 93 93 73 53 58 64 87 90 97100 90 67 67 72 93100100100
WIND DIR            SE SE SE SE SE SE SE  S SE  S  S  S  S  S  S  S  S  S SW  W
WIND SPD             4  3  3  4  9 10  8  5  5  5  4  5 10 12 13 12  9  9  6  5
CLOUDS              FW FW SC SC SC B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR                      5          20          10          30          60
QPF 12HR                      0           0           0        0.02        0.40
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S                       C  C  L  L  C  C
TSTMS                               S                       C  C  L  L  C  C


DATE           08/07  SAT 08/08/15  SUN 08/09/15  MON 08/10/15  TUE 08/11/15
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          83      61    82      63    81      62    80      59    81
TEMP          78 80   65 63 79 78   67 64 78 79   67 63 77 78   64 61 79 78
DEWPT         62 63   60 60 64 65   65 63 67 67   64 62 64 63   61 59 61 62
PWIND DIR        NW      SE     S       S     E       E     N       N     N
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW   SC SC B1 B1   SC B1 B1 B1   SC B1 B1 SC   SC SC SC FW
POP 12HR         10      10    20      30    30      40    20      10    10
RAIN SHWRS                   S  S    C  C  C  C    C  C  S  S
TSTMS                        S  S    C  C  C  C    C  C  S  S

$$
IAZ035-051000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
759 PM CDT TUE AUG 4 2015

DATE           08/04/15      WED 08/05/15            THU 08/06/15            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                      61          80          63          80          63
TEMP                68 65 62 62 73 80 80 77 69 65 64 63 70 79 79 79 70 68 65 64
DEWPT               61 59 58 59 64 66 67 67 66 64 63 63 68 69 69 69 68 67 65 64
RH                  78 81 87 90 73 62 65 71 90 97 97100 93 72 72 72 93 97100100
WIND DIR             E SE  E SE SE SE SE SE SE SE  E SE SE  S  S  S  S  S  S SW
WIND SPD             4  3  3  4  6  9  6  4  4  4  3  3  6 11 10  9  6  6  6  4
CLOUDS              SC SC SC B1 B1 B1 B1 B1 SC SC B1 B1 B2 B1 B2 B2 B2 B2 SC SC
POP 12HR                     10          30          10          10          60
QPF 12HR                      0        0.04           0           0        0.21
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  C  C  S                          L  L  C  C
TSTMS                         S  C  C  S                          L  L  C  C


DATE           08/07  SAT 08/08/15  SUN 08/09/15  MON 08/10/15  TUE 08/11/15
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          83      64    83      65    83      65    82      61    82
TEMP          79 79   68 65 79 80   69 66 80 81   71 66 80 79   66 62 80 79
DEWPT         65 65   62 61 66 67   65 64 69 69   67 64 65 64   61 58 63 63
PWIND DIR        NW      SE     S      SE    SE       E    NE       N     N
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW   SC SC B1 B1   B1 B1 B1 SC   SC B1 B1 SC   SC SC SC FW
POP 12HR         10      10    20      30    30      30    20      10    10
RAIN SHWRS                   S  S    C  C  C  C    C  C  S  S
TSTMS                        S  S    C  C  C  C    C  C  S  S

$$
IAZ094-051000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
759 PM CDT TUE AUG 4 2015

DATE           08/04/15      WED 08/05/15            THU 08/06/15            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                      66          80          65          81          67
TEMP                72 69 66 66 70 78 80 77 71 69 67 66 71 79 81 80 74 71 68 67
DEWPT               68 66 65 65 68 68 70 69 69 67 66 66 69 69 70 70 70 69 68 67
RH                  87 90 97 97 93 71 72 76 93 93 97100 93 72 69 72 87 93100100
WIND DIR            SE SE SE SE SE SE  E  E  E  E NE NE NE  E SE SE SE SE SE  S
WIND SPD             4  3  3  4  6  6  6  6  5  5  4  3  8  8  6  6  4  5  4  5
CLOUDS              B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 SC B1 B1 SC SC
POP 12HR                     50          50          30           5          30
QPF 12HR                   0.15        0.13        0.06           0        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  C  C  C  C  C  C  C  S                    C  C  C  C
TSTMS                C  C  C  C  C  C  C  C  S                    C  C  C  C


DATE           08/07  SAT 08/08/15  SUN 08/09/15  MON 08/10/15  TUE 08/11/15
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          85      68    84      70    84      68    86      66    84
TEMP          82 82   72 70 82 81   74 71 82 82   72 69 84 84   71 67 81 82
DEWPT         69 68   66 66 69 69   69 67 72 73   70 68 71 70   66 63 67 66
PWIND DIR         W      NE     S      SE    SE       E     N       N    NE
WIND CHAR        GN      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC FW   FW SC B1 B1   SC B1 B1 B2   SC SC SC SC   SC SC SC SC
POP 12HR          5      10    30      40    30      20    20      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

$$
IAZ017-051000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
759 PM CDT TUE AUG 4 2015

DATE           08/04/15      WED 08/05/15            THU 08/06/15            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                      55          80          61          79          61
TEMP                65 61 57 57 72 79 80 78 67 63 62 62 70 78 79 76 66 65 62 63
DEWPT               57 55 55 55 62 61 63 65 64 61 61 61 66 67 67 68 66 65 62 63
RH                  75 81 93 93 71 54 56 64 90 93 97 97 87 69 67 76100100100100
WIND DIR            SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S  S  S  S  S
WIND SPD             3  2  2  3  9  9  9  6  5  4  3  4 10 11 12 10  8  9  8  5
CLOUDS              FW FW SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B2 B2 OV B1 B1
POP 12HR                      0          10          10          10          60
QPF 12HR                      0           0           0           0        0.32
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        L  L  L  L  C
TSTMS                                                             L  L  L  L  C


DATE           08/07  SAT 08/08/15  SUN 08/09/15  MON 08/10/15  TUE 08/11/15
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      61    82      64    81      62    81      59    82
TEMP          76 77   64 64 79 79   67 66 79 79   66 64 79 77   64 61 79 78
DEWPT         66 64   61 61 67 67   65 65 69 69   65 63 65 65   61 59 62 64
PWIND DIR         W       W     S       S    SE       E     N       N     N
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC FW   FW SC B1 B1   SC B1 B1 B1   SC B1 B1 SC   FW SC SC FW
POP 12HR         30      10    20      30    30      40    20      10    10
RAIN SHWRS     C  S          S  S    C  C  C  C    C  C  S  S
TSTMS          C  S          S  S    C  C  C  C    C  C  S  S

$$
IAZ049-051000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
759 PM CDT TUE AUG 4 2015

DATE           08/04/15      WED 08/05/15            THU 08/06/15            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                      60          81          63          80          62
TEMP                68 64 61 62 74 81 81 79 69 65 64 63 71 79 80 78 69 65 64 62
DEWPT               60 58 57 57 64 65 67 67 67 64 63 62 68 68 69 70 67 65 64 62
RH                  76 81 87 84 71 58 63 67 93 97 97 97 90 69 69 76 93100100100
WIND DIR             E  E  E  E SE SE  E SE  E  E  E  E  E SE SE SE SE  S  S  S
WIND SPD             3  3  3  4  8  9  9  5  5  4  4  4  8  9  9  8  4  6  5  5
CLOUDS              SC SC SC B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR                     10          20          10           5          50
QPF 12HR                      0        0.04           0           0        0.14
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  S  S                          C  C  C  C  S
TSTMS                            S  S  S                          C  C  C  C  S


DATE           08/07  SAT 08/08/15  SUN 08/09/15  MON 08/10/15  TUE 08/11/15
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          83      64    83      65    82      65    81      62    82
TEMP          80 80   67 66 80 80   69 66 79 80   69 66 79 79   66 64 80 79
DEWPT         68 67   64 63 68 68   67 65 69 71   67 65 66 66   62 60 64 65
PWIND DIR         W      NW     S       S    SE       E     N       N     N
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW   SC SC B1 B1   SC B1 B1 B1   SC SC SC B1   SC SC SC FW
POP 12HR         20      10    20      30    30      30    20      10    10
RAIN SHWRS     S  S          S  S    C  C  C  C    C  C  S  S
TSTMS          S  S          S  S    C  C  C  C    C  C  S  S

$$
IAZ086-051000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
759 PM CDT TUE AUG 4 2015

DATE           08/04/15      WED 08/05/15            THU 08/06/15            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                      64          81          64          81          65
TEMP                70 67 65 65 74 79 81 78 70 67 66 64 71 79 81 79 70 67 65 66
DEWPT               64 63 63 63 67 68 69 69 68 66 64 64 68 69 69 70 68 67 65 66
RH                  81 87 93 93 79 69 67 74 93 97 93100 90 72 67 74 93100100100
WIND DIR             E  E  E  E SE  E  E  E  E  E NE NE  E  E  E SE SE SE SE  S
WIND SPD             3  3  3  4  8  8  9  6  6  5  4  4  9  8  9  8  5  5  4  5
CLOUDS              B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 SC SC B1 B1 B1
POP 12HR                     30          50          30           5          30
QPF 12HR                   0.03        0.10        0.09           0        0.06
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  C  C  C  C  C  C  S  S                 C  C  C  C
TSTMS                   S  C  C  C  C  C  C  S  S                 C  C  C  C


DATE           08/07  SAT 08/08/15  SUN 08/09/15  MON 08/10/15  TUE 08/11/15
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          84      67    85      68    83      67    85      64    83
TEMP          80 81   70 69 83 80   71 69 80 81   70 69 83 82   69 65 81 80
DEWPT         69 69   68 66 70 70   68 67 71 72   69 68 70 69   65 63 66 65
PWIND DIR        SW       W     S      SE    SE      SE     N       N     N
WIND CHAR        GN      LT    LT      LT    GN      LT    GN      LT    LT
AVG CLOUDS    SC SC   SC SC SC B1   SC B1 B1 B1   SC B1 SC SC   SC SC SC FW
POP 12HR         10      10    20      30    30      20    20      10    10
RAIN SHWRS                   S  S    C  C  C  C    S  S  S  S
TSTMS                        S  S    C  C  C  C    S  S  S  S

$$



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