Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 300659
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
159 AM CDT SAT AUG 30 2014

IAZ060-311000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
159 AM CDT SAT AUG 30 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          81          67          88          68
TEMP                      68 66 73 79 81 78 75 71 69 67 77 83 88 84 77 73 70 68
DEWPT                     65 65 66 67 68 67 67 65 65 64 68 71 71 70 70 69 68 67
RH                        90 97 79 67 65 69 76 81 87 90 74 67 57 63 79 87 93 97
WIND DIR                   W  W NW NW  W  W SE  S  S  S  S  S  S  S  S  S SW  W
WIND SPD                   5  5  5  6  8  5  4  4  4  5 10 12 16 14 13 12 11 10
CLOUDS                    B2 B1 SC SC SC FW FW FW SC SC SC SC SC B2 B2 OV B2 B2
POP 12HR                     30          10           5           5          80
QPF 12HR                   0.02           0           0           0        0.56
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S                                      D  D  D  D  S
TSTMS                      S                                      D  D  D  D  S
HEAT INDEX                                                 88 94
MAX HEAT                           83    85                89    94    86


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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          82      62    80      62    83      69    86      71    83
TEMP          78 78   64 65 79 76   66 64 81 80   73 70 83 85   76 71 82 80
DEWPT         68 66   62 60 65 65   62 61 68 69   67 66 71 72   70 66 71 71
PWIND DIR         W       W     S      SW     S       S     S       S     S
WIND CHAR        GN      LT    LT      LT    LT      GN    GN      GN    LT
AVG CLOUDS    B1 SC   SC SC B1 SC   SC SC FW FW   FW SC B1 SC   SC SC SC SC
POP 12HR         20      30    20      10    10      20    20      20    20
RAIN SHWRS     S  S    C  C  S  S                  S  S  S  S    S  S  S  S
TSTMS          S  S    C  C  S  S                  S  S  S  S    S  S  S  S

$$
IAZ039-311000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
159 AM CDT SAT AUG 30 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          79          63          86          67
TEMP                      66 65 70 76 79 76 70 66 65 64 75 83 86 82 74 71 68 67
DEWPT                     65 65 65 66 66 65 64 63 62 62 67 68 68 69 69 68 67 66
RH                        97100 84 71 64 69 81 90 90 93 76 61 55 65 84 90 97 97
WIND DIR                   W  W NW NW  W NW SW SW  S  S  S  S  S  S  S  S  S SW
WIND SPD                   4  5  6  9  9  5  3  2  3  4  9 13 16 13 13 13 12 11
CLOUDS                    B2 B2 B1 B1 B1 SC FW SC SC FW SC SC SC B2 B2 B2 OV OV
POP 12HR                     80          20           5           5          80
QPF 12HR                   0.10        0.03           0           0        0.41
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 C  S                                   D  D  D  D  C
TSTMS                      S  S                                   D  D  D  D  C


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      59    78      59    81      65    84      67    81
TEMP          78 76   65 60 76 74   64 61 79 76   68 67 82 81   71 68 80 77
DEWPT         66 64   61 58 62 63   60 59 66 67   66 65 69 69   67 65 70 68
PWIND DIR         W       W    SW      SW     S       S     S      SE     E
WIND CHAR        GN      LT    LT      LT    LT      GN    GN      GN    LT
AVG CLOUDS    B2 SC   SC B1 SC SC   FW SC SC FW   FW B1 B1 SC   SC B1 B1 B1
POP 12HR         40      20    20      10     5      30    30      30    30
RAIN SHWRS     C  C    S  S  S  S                  C  C  C  C    C  C  C  C
TSTMS          C  C    S  S  S  S                  C  C  C  C    C  C  C  C

$$
IAZ048-311000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
159 AM CDT SAT AUG 30 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          80          64          87          67
TEMP                      65 64 73 76 80 77 70 67 65 65 77 83 87 82 73 71 70 67
DEWPT                     65 64 67 68 69 67 66 64 63 63 69 72 71 71 70 69 68 66
RH                       100100 81 76 69 71 87 90 93 93 76 70 59 69 90 93 93 97
WIND DIR                   W NW NW NW  W  W  S  S SE SE  S  S  S  S  S  S SW  W
WIND SPD                   5  5  5  6  6  4  3  3  4  5 10 12 16 12 12 11 10  9
CLOUDS                    B2 B1 SC SC SC SC FW FW SC SC SC SC B1 B2 OV B2 B2 B2
POP 12HR                     50          10           5          10          80
QPF 12HR                   0.02           0           0           0        0.68
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S                                      D  D  D  D  S
TSTMS                      S                                      D  D  D  D  S
HEAT INDEX                                                 88 93
MAX HEAT                                 83                90    93    83


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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          80      59    80      60    81      66    85      69    82
TEMP          78 77   62 61 78 76   65 62 79 77   69 68 82 83   72 69 81 79
DEWPT         68 66   61 58 64 65   60 59 67 69   67 65 71 71   69 65 71 70
PWIND DIR         W      SW     W      SW     S      SE     S      SE     S
WIND CHAR        GN      LT    LT      LT    LT      GN    GN      GN    LT
AVG CLOUDS    B1 SC   SC SC B1 SC   FW FW FW FW   FW SC B1 SC   SC SC SC SC
POP 12HR         20      30    20      10    10      20    20      20    30
RAIN SHWRS     S  S    C  C  S  S                  S  S  S  S    S  S  C  C
TSTMS          S  S    C  C  S  S                  S  S  S  S    S  S  C  C

$$
IAZ004-311000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
159 AM CDT SAT AUG 30 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          83          61
TEMP                      61 61 68 76 80 77 69 66 65 64 73 80 83 78 69 65 63 61
DEWPT                     61 61 63 64 65 66 64 62 61 62 67 69 69 70 69 65 63 61
RH                       100100 84 66 60 69 84 87 87 93 81 69 63 76100100100100
WIND DIR                  NW NW NW NW  W SW  S  S  S  S  S  S  S  S SW SW  W  W
WIND SPD                   5  6  8  6  5  3  5  6  8  9 16 18 18 14 10  8  9 10
CLOUDS                    B2 B2 B1 SC SC FW FW FW SC SC SC B1 B2 B2 B2 B2 B2 B1
POP 12HR                     30          10           5          40          80
QPF 12HR                   0.01           0           0        0.12        1.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  C  C  D  D  D  D
TSTMS                                                       C  C  D  D  D  D


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      57    76      57    80      64    83      66    76
TEMP          73 72   59 60 75 72   61 59 78 77   68 65 81 80   70 67 75 73
DEWPT         61 62   57 55 60 62   58 56 64 67   65 64 69 69   65 61 65 65
PWIND DIR         W       W     W      SW     S       S     S       E    NE
WIND CHAR        GN      LT    GN      LT    LT      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC B1 B1 SC   FW FW FW FW   SC SC SC SC   SC B1 B2 B1
POP 12HR          5      30    20      10    10      20    10      30    40
RAIN SHWRS             C  C  S  S                  S  S          C  C  C  C
TSTMS                  C  C  S  S                  S  S          C  C  C  C

$$
IAZ035-311000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
159 AM CDT SAT AUG 30 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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                      63          80          64          85          65
TEMP                      64 63 70 77 80 76 69 67 65 65 73 82 85 82 74 71 69 65
DEWPT                     63 63 65 66 67 66 65 63 62 63 67 71 71 71 70 68 66 64
RH                        97100 84 69 65 71 87 87 90 93 81 69 63 69 87 90 90 97
WIND DIR                   W NW NW NW  W  W  S  S  S  S  S  S  S  S  S  S SW  W
WIND SPD                   4  5  6  6  5  4  4  4  5  6 12 16 16 14 12 11  9  9
CLOUDS                    B1 B1 SC SC SC FW FW FW SC SC SC B1 B2 B2 OV B2 B2 B2
POP 12HR                     50          10           5          20          80
QPF 12HR                   0.01           0           0        0.03        1.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S                                S  S  D  D  D  D
TSTMS                      S                                S  S  D  D  D  D
HEAT INDEX                                                 87 90
MAX HEAT                                 82                88    90    83


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      59    78      59    81      66    84      67    79
TEMP          76 75   62 61 77 74   63 61 79 77   69 67 81 82   71 68 78 76
DEWPT         64 64   59 57 62 63   59 58 66 68   66 64 70 71   69 64 70 69
PWIND DIR         W       W     W      SW     S       S     S      SE     E
WIND CHAR        GN      LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC B1 B1 SC   FW FW FW FW   FW SC SC SC   SC B1 B1 B1
POP 12HR         10      20    20      10     5      20    10      20    30
RAIN SHWRS             S  S  S  S                  S  S          S  S  C  C
TSTMS                  S  S  S  S                  S  S          S  S  C  C

$$
IAZ094-311000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
159 AM CDT SAT AUG 30 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          67          88          67
TEMP                      65 64 71 78 81 79 71 70 68 67 75 84 88 85 76 73 70 67
DEWPT                     65 64 66 68 68 68 67 65 64 64 69 71 70 71 70 69 69 67
RH                       100100 84 71 65 69 87 84 87 90 82 65 55 63 82 87 97100
WIND DIR                   W  W  W NW  W  W  S  S  S  S  S  S  S  S  S  S SW SW
WIND SPD                   5  5  6  6  6  3  4  4  5  5 10 12 16 12 13 13 12 10
CLOUDS                    B1 B1 B1 SC SC SC FW FW FW SC SC SC SC B2 B2 OV B2 B2
POP 12HR                     20          10           5           5          80
QPF 12HR                   0.01           0           0           0        0.51
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        D  D  D  D  C
TSTMS                                                             D  D  D  D  C
HEAT INDEX                                                 89 93 90
MAX HEAT                                 84                89    93    86


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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          82      63    81      63    84      69    87      71    85
TEMP          78 79   65 66 80 78   67 65 82 81   75 70 84 85   76 71 84 83
DEWPT         69 68   64 62 67 67   63 62 69 70   68 66 71 71   67 65 70 70
PWIND DIR         W      NE    SW      NW     S       S     S       S     S
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   B1 B1 SC SC   SC SC SC FW   SC SC SC SC   FW SC SC SC
POP 12HR         30      30    20      20    10      20    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

$$
IAZ017-311000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
159 AM CDT SAT AUG 30 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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                      63          78          63          83          64
TEMP                      63 63 69 77 78 75 68 67 65 64 73 80 83 79 71 68 66 64
DEWPT                     63 63 65 65 66 66 64 63 61 61 67 69 70 69 70 67 66 63
RH                       100100 87 67 67 74 87 87 87 90 81 69 65 72 97 97100 97
WIND DIR                  NW NW NW NW  W  W  S  S  S  S  S  S  S  S  S  S SW  W
WIND SPD                   4  5  8  8  6  5  3  4  5  6 12 16 16 13 12 12  9 10
CLOUDS                    B2 B2 B1 B1 B1 SC FW SC SC SC SC SC B1 B2 OV OV B2 B2
POP 12HR                     70          10           5          20          80
QPF 12HR                   0.06           0           0        0.01        0.79
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 C                                S  S  D  D  D  D  S
TSTMS                      S                                S  S  D  D  D  D  S


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      57    77      57    80      63    83      65    77
TEMP          76 74   61 59 76 72   61 59 78 76   67 64 81 79   69 66 76 74
DEWPT         63 63   58 56 62 62   59 57 65 66   65 64 69 69   66 64 68 66
PWIND DIR         W       W     W      SW    SW       S     S       S     E
WIND CHAR        GN      LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC SC B1 SC   SC SC FW FW   FW B1 B1 SC   SC B1 B2 B2
POP 12HR         20      20    20      10    10      30    20      30    40
RAIN SHWRS     S  S    S  S  S  S                  C  C  S  S    C  C  C  C
TSTMS          S  S    S  S  S  S                  C  C  S  S    C  C  C  C

$$
IAZ049-311000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
159 AM CDT SAT AUG 30 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          80          64          87          67
TEMP                      65 66 72 78 80 77 70 67 65 65 76 84 87 84 74 71 69 67
DEWPT                     65 65 66 67 68 68 66 64 63 62 68 71 71 71 70 69 68 66
RH                       100 97 81 69 67 74 87 90 93 90 76 65 59 65 87 93 97 97
WIND DIR                   W  W NW NW  W  W SW SW  S SE  S  S  S  S  S  S SW SW
WIND SPD                   5  5  6  8  8  4  4  4  4  5 10 13 16 12 13 14 12 10
CLOUDS                    B2 B2 B1 B1 B1 SC FW FW SC SC SC SC SC B1 B2 OV OV OV
POP 12HR                     60          10           5           5          80
QPF 12HR                   0.09           0           0           0        0.47
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 C                                      D  D  D  D  C
TSTMS                      S                                      D  D  D  D  C
HEAT INDEX                                                 89 93 89
MAX HEAT                                 83                90    93    86


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      59    78      60    81      65    84      68    82
TEMP          78 76   63 61 77 73   65 61 79 76   68 66 81 82   72 69 81 79
DEWPT         67 66   62 58 64 64   60 59 67 68   66 65 70 71   69 66 71 70
PWIND DIR         W       W     S      SW    SW      SE     S      SE     S
WIND CHAR        GN      LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC B1 B1 SC   FW SC SC FW   FW SC B1 SC   SC SC SC B1
POP 12HR         30      30    20      10     5      20    30      20    30
RAIN SHWRS     C  C    C  C  S  S                  S  S  C  C    S  S  C  C
TSTMS          C  C    C  C  S  S                  S  S  C  C    S  S  C  C

$$
IAZ086-311000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
159 AM CDT SAT AUG 30 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          81          65          88          69
TEMP                      66 65 73 78 81 79 70 68 66 67 76 84 88 85 76 73 71 69
DEWPT                     66 65 67 68 69 69 67 65 65 64 69 71 71 71 70 70 69 68
RH                       100100 81 71 67 72 90 90 97 90 79 65 57 63 82 90 93 97
WIND DIR                  SW  W  W  W  W  W SW  S  S  S  S  S  S  S  S  S  S SW
WIND SPD                   5  6  6  8  6  4  4  4  4  5  9 10 13 11 12 13 13 11
CLOUDS                    B2 B2 B1 B1 SC SC FW FW SC SC SC SC SC SC B2 OV OV B2
POP 12HR                     70          20           5           5          70
QPF 12HR                   0.05        0.01           0           0        0.49
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 C  S                                   L  L  L  L  C
TSTMS                      S  S                                   L  L  L  L  C
HEAT INDEX                                                 89 94 90
MAX HEAT                                 84                90    94    86


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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          82      63    80      63    83      68    86      70    86
TEMP          80 79   65 65 79 77   67 65 81 79   71 69 84 84   73 71 85 83
DEWPT         70 69   64 62 66 67   63 62 69 69   67 66 70 71   69 66 71 72
PWIND DIR         W      NW    SW      SW    SW       S     S       S    SW
WIND CHAR        GN      LT    LT      LT    LT      GN    GN      GN    LT
AVG CLOUDS    B2 SC   SC B1 SC SC   SC SC SC SC   FW SC SC SC   FW SC SC SC
POP 12HR         40      30    20      20    10      20    20      20    20
RAIN SHWRS     C  C    C  C  S  S    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  S  S

$$



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