Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 211644
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1144 AM CDT MON JUL 21 2014

IAZ060-212200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
1144 AM CDT MON JUL 21 2014

DATE             MON 07/21/14            TUE 07/22/14            WED 07/23/14
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                      93          76          95          69          80
TEMP                   88 91 91 83 79 77 77 84 93 94 91 79 74 71 70 74 79 80 78
DEWPT                  71 74 76 74 72 72 71 74 75 77 75 74 70 64 66 62 62 60 61
RH                     57 58 62 74 79 85 82 72 56 58 60 85 87 79 87 66 56 51 56
WIND DIR                S  S  S  S  S  S  S SW SW  W NW  N  N  N  N NE  N NE NE
WIND SPD               14 17 13 12 12 11 11 12 10  9  8  9  9  9  5 11 12 12 10
CLOUDS                 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW
POP 12HR                      5          10          20          10           0
QPF 12HR                      0           0        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                         S
TSTMS                                              S
HEAT INDEX             95101103 89          91105108102
MAX HEAT               95   103    99         105   110    97                82
HEAT                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE          THU 07/24/14  FRI 07/25/14  SAT 07/26/14  SUN 07/27/14
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    80      64    82      67    85      66    84
TEMP          66 64 78 78   67 65 80 80   70 68 83 82   70 67 82 81
DEWPT         60 59 60 61   57 59 65 67   66 66 69 68   63 61 62 64
PWIND DIR        NE     E      SE    SE      SE     W      NW     W
WIND CHAR        LT    LT      LT    GN      GN    LT      LT    GN
AVG CLOUDS    FW FW SC SC   SC SC B1 B1   B2 B1 SC SC   FW SC SC B1
POP 12HR          0    10      20    40      50    10      10    20
RAIN SHWRS                   S  S  C  C    C  C                S  S
TSTMS                        S  S  C  C    C  C                S  S

$$
IAZ039-212200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
1144 AM CDT MON JUL 21 2014

DATE             MON 07/21/14            TUE 07/22/14            WED 07/23/14
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                      89          73          90          65          78
TEMP                   85 88 87 79 76 74 74 80 88 90 87 75 70 67 66 71 76 78 75
DEWPT                  70 73 75 73 71 71 70 73 75 76 74 72 68 60 62 60 60 62 60
RH                     61 61 68 82 85 90 87 79 66 64 65 90 93 78 87 68 58 58 60
WIND DIR                S  S  S  S  S  S  S  S SW  W NW  N  N  N  N NE NE  N NE
WIND SPD               14 17 13 12 13 12 11 12 11  9  9  8  9 10  6 11 12 10  9
CLOUDS                 SC FW SC SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC FW FW
POP 12HR                      5          30          20          10           0
QPF 12HR                      0        0.03        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  C           S
TSTMS                               S  C           S
HEAT INDEX             90 97 97             85 98102 95
MAX HEAT               90    99    94          99   103    90
HEAT                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE          THU 07/24/14  FRI 07/25/14  SAT 07/26/14  SUN 07/27/14
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          59    78      61    79      64    83      63    81
TEMP          63 60 76 76   64 62 77 77   67 65 81 80   67 64 79 78
DEWPT         58 57 60 61   57 58 63 66   63 63 68 67   63 60 63 64
PWIND DIR        NE     E      SE    SE      SE    SW      NW     W
WIND CHAR        LT    LT      LT    GN      GN    LT      LT    GN
AVG CLOUDS    FW SC SC SC   SC SC B1 B1   B1 B2 B1 SC   SC SC B1 B2
POP 12HR          0    10      20    30      50    20      10    40
RAIN SHWRS                   S  S  C  C    C  C  S  S          C  C
TSTMS                        S  S  C  C    C  C  S  S          C  C

$$
IAZ048-212200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
1144 AM CDT MON JUL 21 2014

DATE             MON 07/21/14            TUE 07/22/14            WED 07/23/14
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                      90          75          93          66          79
TEMP                   86 89 88 81 78 76 76 83 91 92 89 77 71 68 67 72 77 79 76
DEWPT                  73 75 76 75 73 72 71 75 77 75 75 73 69 62 64 62 62 61 62
RH                     65 64 68 82 85 87 85 77 64 58 64 87 93 81 90 71 60 54 62
WIND DIR                S  S  S  S  S  S  S  S SW NW NW  N  N  N  N NE NE NE NE
WIND SPD               14 17 12 12 11 11 10 11 10  8  9  8  9  9  5 12 13 10  9
CLOUDS                 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW
POP 12HR                      5          10          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                         S
TSTMS                                              S
HEAT INDEX             93 99 99 87          90104103 99
MAX HEAT               93   102    96         105   105    95
HEAT                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE          THU 07/24/14  FRI 07/25/14  SAT 07/26/14  SUN 07/27/14
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    79      62    80      65    84      63    83
TEMP          64 61 77 77   65 63 78 78   68 66 82 81   67 64 80 80
DEWPT         60 58 61 62   58 59 65 67   66 65 70 69   63 60 62 65
PWIND DIR         E    SE      SE    SE      SE     W      NW     W
WIND CHAR        LT    LT      LT    GN      GN    LT      LT    GN
AVG CLOUDS    FW FW SC SC   SC SC B1 B1   B2 B1 SC SC   SC SC SC B1
POP 12HR          0    10      20    40      50    10      10    20
RAIN SHWRS                   S  S  C  C    C  C                S  S
TSTMS                        S  S  C  C    C  C                S  S

$$
IAZ004-212200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
1144 AM CDT MON JUL 21 2014

DATE             MON 07/21/14            TUE 07/22/14            WED 07/23/14
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                      89          74          89          62          79
TEMP                   84 88 87 80 77 75 75 80 87 88 85 73 67 64 63 69 77 79 76
DEWPT                  74 76 77 76 74 73 70 73 73 70 69 69 63 58 60 60 60 59 61
RH                     72 68 72 88 90 94 84 79 63 55 59 87 87 81 90 73 56 50 60
WIND DIR                S  S  S  S  S  S SW  W  N  N  N  N  N  N  N NE NE NE NE
WIND SPD               16 18 13 12 11  9  9  8 13 13 13  9  9  9  3 10 12 10  9
CLOUDS                 SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC FW FW FW FW
POP 12HR                     10          20          10           5           0
QPF 12HR                      0        0.03           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  S
TSTMS                               S  S
HEAT INDEX             91 99 99 86          85 95 94
MAX HEAT               93   102    96          97    97    86
HEAT                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE          THU 07/24/14  FRI 07/25/14  SAT 07/26/14  SUN 07/27/14
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      62    78      64    82      61    80
TEMP          64 61 75 75   65 63 76 76   67 65 80 79   65 62 78 77
DEWPT         59 58 61 63   59 59 65 69   66 65 63 65   59 58 62 63
PWIND DIR         E    SE      SE     S       S     W       W     W
WIND CHAR        LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW SC SC SC   B1 B2 B1 B1   B2 B1 SC SC   SC SC B1 B1
POP 12HR          0    10      40    50      50    10      10    40
RAIN SHWRS                   C  C  C  C    C  C                C  C
TSTMS                        C  C  C  C    C  C                C  C

$$
IAZ035-212200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
1144 AM CDT MON JUL 21 2014

DATE             MON 07/21/14            TUE 07/22/14            WED 07/23/14
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                      89          75          91          65          80
TEMP                   86 88 87 81 78 76 76 82 89 90 87 75 70 67 66 71 78 80 77
DEWPT                  73 76 77 75 73 72 71 75 76 76 72 72 66 60 62 61 62 61 63
RH                     65 68 72 82 85 87 85 79 66 64 61 90 87 78 87 71 58 52 62
WIND DIR                S  S  S  S  S  S  S SW  W  N  N  N  N  N  N NE NE NE NE
WIND SPD               16 17 12 11 12 10 10  8  9 10 10  6  8  9  4 10 11  9  8
CLOUDS                 SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC FW FW FW FW
POP 12HR                      5          10          10           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
HEAT INDEX             93 99 99 87          89100102 94
MAX HEAT               94   100    94         100   102    90                81
HEAT                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE          THU 07/24/14  FRI 07/25/14  SAT 07/26/14  SUN 07/27/14
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    78      62    80      65    83      62    81
TEMP          64 61 76 76   65 63 78 78   68 66 81 80   66 63 79 78
DEWPT         59 58 61 62   58 59 65 68   66 65 67 67   61 59 62 64
PWIND DIR         E    SE      SE    SE      SE    NW       W     W
WIND CHAR        LT    GN      GN    GN      GN    LT      LT    GN
AVG CLOUDS    FW SC SC SC   SC B1 B1 B1   B2 B1 SC SC   SC SC SC B1
POP 12HR          0    10      30    40      50    10      10    30
RAIN SHWRS                   C  C  C  C    C  C                C  C
TSTMS                        C  C  C  C    C  C                C  C

$$
IAZ094-212200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
1144 AM CDT MON JUL 21 2014

DATE             MON 07/21/14            TUE 07/22/14            WED 07/23/14
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                      91          74          95          71          82
TEMP                   87 90 89 81 77 75 75 83 92 95 92 81 76 73 72 76 81 82 79
DEWPT                  71 73 75 72 71 72 70 72 74 76 76 75 72 67 67 65 65 61 62
RH                     59 58 64 74 82 90 84 70 56 54 60 82 87 81 84 69 58 49 56
WIND DIR                S  S  S  S  S  S  S  S SW SW  W  N  N  N  N NE  N NE NE
WIND SPD               16 17 13 11 11 11 10 13 11 10  6  5  8 10  5 13 12 13 10
CLOUDS                 FW FW FW FW SC SC SC SC SC SC SC SC SC B1 SC SC SC FW FW
POP 12HR                      5          10          20          40           0
QPF 12HR                      0           0        0.01        0.06           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                         S  C  C  S  S
TSTMS                                              S  C  C  S  S
HEAT INDEX             93 98 99             88102109105 87
MAX HEAT               93   100    95         102   109    98          83    83
HEAT                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE          THU 07/24/14  FRI 07/25/14  SAT 07/26/14  SUN 07/27/14
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    80      63    82      67    85      66    85
TEMP          65 62 78 78   66 64 80 80   70 68 83 82   70 67 83 82
DEWPT         61 59 61 61   57 59 66 68   67 66 70 69   65 62 62 65
PWIND DIR        NE     E      SE    SE      SE     W      NW    NW
WIND CHAR        LT    GN      LT    GN      GN    GN      LT    GN
AVG CLOUDS    FW FW SC SC   SC SC B1 B1   B1 B1 SC SC   SC SC SC SC
POP 12HR          0     5      20    40      50    10      10    10
RAIN SHWRS                   S  S  C  C    C  C
TSTMS                        S  S  C  C    C  C

$$
IAZ017-212200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
1144 AM CDT MON JUL 21 2014

DATE             MON 07/21/14            TUE 07/22/14            WED 07/23/14
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                      89          74          90          63          78
TEMP                   85 88 87 80 77 75 75 81 88 89 86 74 68 65 64 69 76 78 75
DEWPT                  72 75 77 75 74 72 72 74 76 73 72 70 65 58 62 60 60 61 61
RH                     65 66 72 85 90 90 90 79 68 59 63 87 90 78 93 73 58 56 62
WIND DIR                S  S  S  S  S  S  S SW  W NW  N  N  N  N  N NE NE  N NE
WIND SPD               14 18 13 13 13 12 11  9 11 12 12 10  9  9  5 10 12 10  9
CLOUDS                 SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC FW FW
POP 12HR                     10          30          10           5           0
QPF 12HR                      0        0.03           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  C
TSTMS                               S  C
HEAT INDEX             91 98 99 85          86 99 97 92
MAX HEAT               91   100    94          99    99    88
HEAT                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE          THU 07/24/14  FRI 07/25/14  SAT 07/26/14  SUN 07/27/14
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          59    77      61    77      64    82      61    80
TEMP          63 60 75 75   64 62 75 75   67 65 80 79   65 62 78 77
DEWPT         58 57 61 62   58 58 64 67   65 64 65 66   60 59 62 64
PWIND DIR         E    SE      SE    SE       S     W       W     W
WIND CHAR        LT    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    FW SC SC SC   SC B1 B1 B1   B1 B1 B1 SC   SC SC B1 B2
POP 12HR          0    10      30    40      50    20      10    40
RAIN SHWRS                   C  C  C  C    C  C  S  S          C  C
TSTMS                        C  C  C  C    C  C  S  S          C  C

$$
IAZ049-212200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
1144 AM CDT MON JUL 21 2014

DATE             MON 07/21/14            TUE 07/22/14            WED 07/23/14
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                      89          74          92          66          78
TEMP                   85 88 87 80 77 75 75 82 90 91 88 76 71 68 67 71 76 78 75
DEWPT                  71 74 76 74 72 71 71 73 75 76 75 74 69 62 64 61 61 62 63
RH                     63 63 70 82 85 87 87 74 62 62 66 94 93 81 90 71 60 58 66
WIND DIR                S  S  S  S  S  S  S  S SW  W NW  N  N  N  N NE NE NE NE
WIND SPD               14 17 13 12 12 12 10 12 11  9  9  8 10 10  6 12 12 11 10
CLOUDS                 SC FW SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW
POP 12HR                     10          10          20          10           0
QPF 12HR                      0           0        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                         S
TSTMS                                              S
HEAT INDEX             90 97 98             87100104 98
MAX HEAT               91    99    94         101   105    94
HEAT                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE          THU 07/24/14  FRI 07/25/14  SAT 07/26/14  SUN 07/27/14
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          59    78      62    79      65    83      63    81
TEMP          63 60 76 76   65 63 77 77   68 66 81 80   67 64 79 78
DEWPT         59 57 60 62   58 58 65 67   64 64 69 68   63 60 62 65
PWIND DIR        NE     E      SE    SE      SE     W      NW     W
WIND CHAR        LT    LT      LT    GN      GN    LT      LT    GN
AVG CLOUDS    FW FW SC SC   SC SC B1 B1   B2 B2 B1 SC   SC SC SC B1
POP 12HR          0    10      20    30      50    20      10    30
RAIN SHWRS                   S  S  C  C    C  C  S  S          C  C
TSTMS                        S  S  C  C    C  C  S  S          C  C

$$
IAZ086-212200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
1144 AM CDT MON JUL 21 2014

DATE             MON 07/21/14            TUE 07/22/14            WED 07/23/14
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                      89          73          93          70          80
TEMP                   86 89 87 79 76 74 74 82 90 93 90 79 75 72 71 74 79 80 77
DEWPT                  70 72 74 72 69 70 70 72 75 78 77 76 72 68 67 64 65 61 63
RH                     59 57 65 79 79 87 87 72 62 62 66 91 90 87 87 71 62 52 62
WIND DIR                S  S  S  S  S  S  S  S SW SW  W NW  N  N  N NE  N NE NE
WIND SPD               14 16 12 11 11 11 11 11 12 11  8  4  6  8  6 12 12 13 11
CLOUDS                 FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC FW
POP 12HR                      5          10          20          40           5
QPF 12HR                      0           0        0.01        0.07           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                         S  C  C
TSTMS                                              S  C  C
HEAT INDEX             91 96 96             87101109103
MAX HEAT               91    98    93         102   110    99                81
HEAT                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE          THU 07/24/14  FRI 07/25/14  SAT 07/26/14  SUN 07/27/14
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          59    78      62    81      66    85      66    83
TEMP          63 60 76 76   65 63 79 79   69 67 83 82   70 67 81 80
DEWPT         60 58 58 61   59 59 64 66   65 65 71 70   66 63 63 66
PWIND DIR        NE     E       E    SE      SE    SW      NW    NW
WIND CHAR        LT    GN      LT    GN      GN    LT      LT    GN
AVG CLOUDS    FW FW FW SC   SC SC B1 B1   B1 B2 SC SC   SC SC SC SC
POP 12HR          0     5      10    20      50    20      10    20
RAIN SHWRS                         S  S    C  C  S  S          S  S
TSTMS                              S  S    C  C  S  S          S  S

$$



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