Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 270914
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
414 AM CDT MON JUL 27 2015

IAZ060-272200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
414 AM CDT MON JUL 27 2015

DATE             MON 07/27/15            TUE 07/28/15            WED 07/29/15
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                      88          76          92          68          84
TEMP             74 81 85 88 83 80 77 76 77 83 91 92 89 81 76 70 68 75 82 84 82
DEWPT            72 75 76 77 76 75 73 73 73 75 75 76 75 73 70 64 59 59 60 60 60
RH               93 82 75 70 80 85 87 90 87 77 60 60 64 77 82 81 73 58 47 44 47
WIND DIR          E SE SE SE SE SE SE SE  S  S  S SW SW  W  W NW NW NW NW NW NW
WIND SPD          5  8 10 10  9  9  9 10 11 12 14 12  9  5  6  6  8 11 12 12  9
CLOUDS           B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B2 B2 B1 SC FW FW FW FW FW
POP 12HR                     10          10          40          60           0
QPF 12HR                      0           0        0.05        0.41           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                   S  S  C  L  L  C  C
TSTMS                                        S  S  C  L  L  C  C
HEAT INDEX          86 94100 91 85          90102105 99
MAX HEAT               94   102    91         102   105    95          82    84


DATE          THU 07/30/15  FRI 07/31/15  SAT 08/01/15  SUN 08/02/15
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    87      66    88      68    88      68    85
TEMP          66 64 84 83   69 69 86 84   72 70 86 84   73 69 82 83
DEWPT         58 56 61 62   61 61 67 65   65 62 66 68   65 65 67 65
PWIND DIR         W     W      SW    SW       W     S      SW    SW
WIND CHAR        LT    LT      LT    GN      LT    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC B1 B1
POP 12HR          0     5       5     5      10    20      30    40
RAIN SHWRS                                       S  S    C  C  C  C
TSTMS                                            S  S    C  C  C  C

$$
IAZ039-272200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
414 AM CDT MON JUL 27 2015

DATE             MON 07/27/15            TUE 07/28/15            WED 07/29/15
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                      87          73          90          64          81
TEMP             71 80 84 87 83 78 75 75 74 82 88 90 86 79 73 67 64 73 78 81 78
DEWPT            67 71 72 72 73 73 72 72 72 74 75 75 75 74 70 64 59 58 59 60 61
RH               87 74 67 61 72 85 90 90 93 77 66 62 70 85 90 90 84 59 52 49 56
WIND DIR          E SE SE SE SE SE SE SE SE  S  S  S  S SW  W  W NW NW NW  W  W
WIND SPD          6  8 10 10  9  9  9 10 11 13 14 13 10  5  6  6  9 13 14 14 10
CLOUDS           B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B1 SC FW FW FW FW FW
POP 12HR                     10          20          50          60           0
QPF 12HR                      0           0        0.26        0.48           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                C  C  C  C  L  L  C  C
TSTMS                                     C  C  C  C  L  L  C  C
HEAT INDEX             90 94 89             89 97100 95
MAX HEAT               90    95    89          98   101    94                82


DATE          THU 07/30/15  FRI 07/31/15  SAT 08/01/15  SUN 08/02/15
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          58    84      63    85      63    84      63    81
TEMP          64 60 81 80   68 65 83 81   67 65 82 80   67 65 79 78
DEWPT         57 56 62 64   63 61 67 65   63 61 67 67   64 63 66 64
PWIND DIR         W     W       W     W       W    SW      SW    SW
WIND CHAR        LT    GN      LT    GN      LT    LT      GN    LT
AVG CLOUDS    FW FW FW FW   FW FW FW SC   FW FW SC B1   SC SC B1 SC
POP 12HR          0     5       5    10      10    40      30    30
RAIN SHWRS                                       C  C    C  C  C  C
TSTMS                                            C  C    C  C  C  C

$$
IAZ048-272200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
414 AM CDT MON JUL 27 2015

DATE             MON 07/27/15            TUE 07/28/15            WED 07/29/15
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                      87          74          90          64          82
TEMP             71 78 83 87 84 77 76 75 75 82 88 90 87 77 72 65 65 73 80 82 80
DEWPT            71 74 76 76 77 75 73 73 73 75 76 76 75 72 68 62 58 59 60 60 61
RH              100 88 80 70 80 94 90 94 94 79 68 64 68 85 87 90 78 62 51 47 52
WIND DIR          E SE SE SE SE SE SE SE  S  S  S SW SW  W NW NW NW NW NW NW  W
WIND SPD          6  8 11 11  9  9  9 10 11 12 13 12  6  5  6  6  8 12 13 13  9
CLOUDS           B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B1 FW FW FW FW FW FW
POP 12HR                     10          10          50          60           0
QPF 12HR                      0           0        0.14        0.31           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  C  C  C  L  L  S  S
TSTMS                                     S  C  C  C  L  L  S  S
HEAT INDEX             91 98 94             89 99102 96
MAX HEAT               91    99    89         100   102    91          81    83


DATE          THU 07/30/15  FRI 07/31/15  SAT 08/01/15  SUN 08/02/15
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          58    86      62    86      64    85      64    82
TEMP          64 60 83 82   67 64 84 81   68 66 83 81   70 65 79 80
DEWPT         57 56 62 64   62 61 68 66   64 62 67 69   65 64 66 66
PWIND DIR         W     W      SW     W       W     S      SW     W
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   SC FW SC SC   SC SC B1 SC
POP 12HR          0     5      10     5      10    20      40    40
RAIN SHWRS                                       S  S    C  C  C  C
TSTMS                                            S  S    C  C  C  C

$$
IAZ004-272200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
414 AM CDT MON JUL 27 2015

DATE             MON 07/27/15            TUE 07/28/15            WED 07/29/15
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                      86          73          87          59          81
TEMP             70 76 83 86 81 77 74 73 74 78 87 86 81 68 66 60 61 71 77 81 78
DEWPT            70 73 74 75 75 74 72 72 72 73 73 69 66 61 56 53 52 53 56 57 57
RH              100 90 74 70 82 90 93 97 93 85 63 57 60 78 70 78 72 53 48 44 48
WIND DIR         SE SE SE SE SE SE SE  S  S  S SW SW  W  W  W  W  W  W  W  W  W
WIND SPD          6 10 13 13 13 14 14 14 16 17 14 12 12  6  9 11 12 17 17 17 13
CLOUDS           B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC FW CL CL CL CL FW FW FW
POP 12HR                     10          50          50          10           0
QPF 12HR                      0        0.27        0.12           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  C  C  C  C  S  S
TSTMS                            S  C  C  C  C  S  S
HEAT INDEX             90 95 87                94
MAX HEAT               90    95    87          94    94                      81


DATE          THU 07/30/15  FRI 07/31/15  SAT 08/01/15  SUN 08/02/15
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          57    85      62    85      62    85      61    81
TEMP          63 59 82 80   67 64 82 82   65 65 84 80   67 62 78 78
DEWPT         54 54 59 62   60 60 64 63   61 61 66 65   62 60 63 63
PWIND DIR         W     W      SW     W       W    SW       W     N
WIND CHAR        GN    GN      GN    GN      LT    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC SC FW
POP 12HR          0     5      10    10      10    30      30    20
RAIN SHWRS                                       C  C    C  C  S  S
TSTMS                                            C  C    C  C  S  S

$$
IAZ035-272200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
414 AM CDT MON JUL 27 2015

DATE             MON 07/27/15            TUE 07/28/15            WED 07/29/15
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                      87          74          88          61          82
TEMP             72 79 84 87 84 76 75 74 75 81 88 87 84 74 68 63 62 72 80 82 79
DEWPT            71 74 75 76 76 74 72 72 72 73 74 74 73 69 63 57 54 56 58 58 59
RH               97 85 74 70 77 94 90 93 90 77 63 65 70 84 84 81 75 57 47 44 50
WIND DIR         SE SE SE SE SE SE SE  S  S  S  S SW  W  W NW NW  W  W NW  W  W
WIND SPD          6  9 12 12 10 11 12 12 13 14 14 11  8  5  6  9  8 13 14 14 10
CLOUDS           B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 SC FW FW CL FW FW FW FW
POP 12HR                     10          40          50          40           0
QPF 12HR                      0        0.06        0.17        0.11           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S  C  C  C  C  C  C
TSTMS                                  S  C  C  C  C  C  C
HEAT INDEX             92 98 93             86 96 95 90
MAX HEAT               92    98    89          97    97    85          81    82


DATE          THU 07/30/15  FRI 07/31/15  SAT 08/01/15  SUN 08/02/15
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          57    86      63    85      63    86      63    82
TEMP          63 59 83 82   68 65 83 81   67 65 84 82   69 64 79 79
DEWPT         54 54 61 64   61 60 66 65   62 61 67 67   64 62 65 64
PWIND DIR         W     W      SW     W       W    SW      SW    SW
WIND CHAR        LT    GN      GN    GN      LT    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW SC   FW FW FW SC   SC SC SC SC
POP 12HR          0     5      10    10      10    30      40    20
RAIN SHWRS                                       C  C    C  C  S  S
TSTMS                                            C  C    C  C  S  S

$$
IAZ094-272200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
414 AM CDT MON JUL 27 2015

DATE             MON 07/27/15            TUE 07/28/15            WED 07/29/15
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                      89          75          92          69          83
TEMP             74 81 86 89 83 79 78 76 76 85 90 92 90 82 77 72 69 75 81 83 81
DEWPT            74 75 77 78 77 76 74 73 73 75 75 75 76 74 71 67 62 61 61 62 62
RH              100 82 75 70 82 91 88 90 90 72 62 58 64 77 82 84 78 62 51 49 53
WIND DIR         SE SE SE  S SE SE SE  S  S  S  S  S  S SW  W NW  N NW NW NW NW
WIND SPD          4  6  8  8  8  8  8  8  9 12 14 13  9  4  5  6  8 11 12 11  8
CLOUDS           B1 SC SC B1 SC SC SC SC SC SC SC SC SC B1 B2 B1 SC SC SC FW FW
POP 12HR                     10          10          10          60          10
QPF 12HR                      0           0           0        0.37           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  L  L
TSTMS                                                 C  C  L  L
HEAT INDEX          87 96103 92             94101103101 88
MAX HEAT               97   103    92         102   105    99          82    84


DATE          THU 07/30/15  FRI 07/31/15  SAT 08/01/15  SUN 08/02/15
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    86      65    86      67    86      68    85
TEMP          66 63 83 82   69 67 84 82   71 69 84 83   73 69 83 82
DEWPT         60 58 62 64   61 61 67 68   65 63 68 69   67 66 70 69
PWIND DIR        NW     W      SW    SW      SW    SW      SW     W
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    GN
AVG CLOUDS    FW FW FW FW   FW FW FW SC   SC FW SC FW   SC SC B1 B2
POP 12HR          0     5       5     5      10    10      30    40
RAIN SHWRS                                               C  C  C  C
TSTMS                                                    C  C  C  C

$$
IAZ017-272200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
414 AM CDT MON JUL 27 2015

DATE             MON 07/27/15            TUE 07/28/15            WED 07/29/15
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                      85          73          86          60          81
TEMP             70 77 82 85 82 77 75 74 74 79 85 85 82 73 69 61 61 71 77 81 78
DEWPT            68 72 73 74 74 73 72 72 72 74 75 74 74 70 63 58 55 57 59 59 60
RH               93 85 74 70 77 87 90 93 93 85 72 70 77 90 81 90 81 61 54 47 54
WIND DIR         SE SE SE SE SE SE SE SE  S  S  S  S SW  W  W  W  W  W  W  W  W
WIND SPD          6 10 12 11 10 11 11 13 14 16 16 14 11  5  6  9 10 16 17 17 12
CLOUDS           B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 SC FW CL CL FW FW FW FW
POP 12HR                     10          50          60          40           0
QPF 12HR                      0        0.08        0.39        0.08           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             C  L  L  C  C  C  C
TSTMS                                  C  L  L  C  C  C  C
HEAT INDEX             87 93 88                94 93 87
MAX HEAT               87    93    86          95    95                      82


DATE          THU 07/30/15  FRI 07/31/15  SAT 08/01/15  SUN 08/02/15
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          57    85      62    85      63    85      62    81
TEMP          64 60 82 81   67 64 83 81   67 66 83 80   68 63 79 77
DEWPT         56 55 61 64   62 61 66 65   61 61 67 67   64 63 65 63
PWIND DIR         W     W      SW     W       W    SW      SW     W
WIND CHAR        GN    GN      GN    GN      LT    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW SC   FW FW SC SC   SC SC SC FW
POP 12HR          0     5      10    10      10    40      30    20
RAIN SHWRS                                       C  C    C  C  S  S
TSTMS                                            C  C    C  C  S  S

$$
IAZ049-272200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
414 AM CDT MON JUL 27 2015

DATE             MON 07/27/15            TUE 07/28/15            WED 07/29/15
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                      86          74          89          64          81
TEMP             72 77 83 86 83 77 75 74 75 82 87 89 84 78 73 66 64 72 78 81 78
DEWPT            69 72 74 75 75 74 73 73 73 75 76 76 75 74 70 64 59 59 60 61 62
RH               90 85 74 70 77 90 94 97 94 79 70 66 74 88 90 93 84 64 54 51 58
WIND DIR          E SE SE SE SE SE SE SE  S  S  S  S SW SW  W  W NW NW NW  W  W
WIND SPD          6  8 10 10  9  9  9 10 11 12 14 12  9  5  6  6  9 13 14 13 10
CLOUDS           B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B1 SC FW FW FW FW FW
POP 12HR                     10          10          50          60           0
QPF 12HR                      0           0        0.25        0.36           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  C  C  C  L  L  C  C
TSTMS                                     S  C  C  C  L  L  C  C
HEAT INDEX             90 95 90             88 98100 92
MAX HEAT               90    95    87          99   100    89                82


DATE          THU 07/30/15  FRI 07/31/15  SAT 08/01/15  SUN 08/02/15
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          58    84      63    85      64    84      64    81
TEMP          64 60 81 80   67 65 83 80   68 66 82 80   68 65 79 78
DEWPT         57 56 63 65   63 61 68 67   63 62 68 69   65 64 67 66
PWIND DIR         W     W      SW     W       W    SW      SW     W
WIND CHAR        LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW SC   FW FW SC SC   SC SC B1 SC
POP 12HR          0     5      10    10      10    30      40    40
RAIN SHWRS                                       C  C    C  C  C  C
TSTMS                                            C  C    C  C  C  C

$$
IAZ086-272200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
414 AM CDT MON JUL 27 2015

DATE             MON 07/27/15            TUE 07/28/15            WED 07/29/15
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                      87          75          92          69          83
TEMP             73 80 83 87 85 77 77 75 76 83 90 92 89 81 77 72 69 75 81 83 80
DEWPT            71 74 75 76 77 75 73 73 73 77 77 77 78 75 73 70 65 63 63 63 63
RH               93 82 77 70 77 94 87 94 90 82 66 62 70 82 87 93 87 66 54 51 56
WIND DIR          E  E SE SE SE SE SE SE SE  S  S  S  S  S SW  W NW NW NW NW NW
WIND SPD          5  8  9  8  6  8  8  8  9 11 12 13  9  5  5  8  9 12 12 12  8
CLOUDS           B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B2 B2 SC SC FW FW FW
POP 12HR                     10          10          10          60          10
QPF 12HR                      0           0           0        0.60           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  L  L
TSTMS                                                 C  C  L  L
HEAT INDEX             91 98 95             92104106103 87
MAX HEAT               92    99    91         105   106    97          83    84


DATE          THU 07/30/15  FRI 07/31/15  SAT 08/01/15  SUN 08/02/15
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    85      64    86      66    86      66    83
TEMP          67 63 82 81   68 66 84 82   71 67 84 83   71 67 82 79
DEWPT         60 59 63 65   63 62 69 68   65 63 68 70   67 66 69 70
PWIND DIR         W     W      SW     W      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    GN      LT    LT      LT    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   SC FW SC FW   SC SC SC B1
POP 12HR          0     5       5     5      10    10      30    40
RAIN SHWRS                                               C  C  C  C
TSTMS                                                    C  C  C  C

$$



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