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Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 240336
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1035 PM CDT TUE AUG 23 2016

IAZ060-241000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
1035 PM CDT TUE AUG 23 2016

DATE           08/23/16      WED 08/24/16            THU 08/25/16            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                      70          83          65          79          57
TEMP                   73 72 72 75 82 83 79 72 68 66 65 71 77 79 75 65 63 57 59
DEWPT                  71 69 70 71 72 72 70 68 65 64 63 64 63 62 62 60 58 55 55
RH                     93 90 93 87 72 70 74 87 90 93 93 79 62 56 64 84 84 93 87
WIND DIR                S  S  S SW  W NW  N  N  N NW  N  N NW NW  N  N  N  N NE
WIND SPD               10  9  8  8  6  5  6  4  3  4  4  5  6  8  6  4  4  3  4
CLOUDS                 OV B2 OV OV B1 B2 B2 B2 B2 OV B2 B1 B2 B2 SC FW B1 FW B1
POP 12HR                     50          40          50          10           5
QPF 12HR                   0.31        0.03        0.26           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C  S        C  C  C  C  C  S  S
TSTMS                   C  C  S        C  C  C  C  C  S  S
HEAT INDEX                         87 89
MAX HEAT                           88    90


DATE           08/26  SAT 08/27/16  SUN 08/28/16  MON 08/29/16  TUE 08/30/16
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      64    80      67    83      67    83      65    82
TEMP          75 74   65 66 78 78   71 68 81 81   71 68 82 79   70 66 80 79
DEWPT         56 60   60 63 70 70   68 67 70 70   67 66 71 70   67 65 67 67
PWIND DIR         E       E     S       S     S       S     S      SE    SE
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   B2 B2 OV B2   B2 B2 B2 B1   SC SC B1 B1   B1 B1 SC SC
POP 12HR          5      60    60      50    40      40    30      40    30
RAIN SHWRS             C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                  C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C

$$
IAZ039-241000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
1035 PM CDT TUE AUG 23 2016

DATE           08/23/16      WED 08/24/16            THU 08/25/16            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                      69          80          62          78          53
TEMP                   72 71 70 72 78 80 77 70 66 64 63 70 77 78 73 62 59 55 55
DEWPT                  69 69 69 71 73 72 71 67 63 62 60 63 61 60 61 58 56 52 52
RH                     90 93 97 97 85 77 82 90 90 93 90 78 58 54 66 87 90 90 90
WIND DIR                S  S  S SW  W  W NW NW NW NW NW NW NW NW NW NW NW NW  N
WIND SPD               12 10  9  8  8  6  6  4  3  3  4  6  8 10  6  4  3  4  3
CLOUDS                 OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 SC FW SC FW SC
POP 12HR                     60          20          20          10           5
QPF 12HR                   0.40           0        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  L  S           S  S  S  S
TSTMS                   C  L  S           S  S  S  S


DATE           08/26  SAT 08/27/16  SUN 08/28/16  MON 08/29/16  TUE 08/30/16
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      61    77      64    81      64    82      62    81
TEMP          74 73   63 62 75 76   69 65 80 77   68 65 81 77   67 63 79 77
DEWPT         55 59   57 59 67 68   66 65 70 69   66 64 70 69   65 62 67 67
PWIND DIR         E       E    SE       S     S      SE    SE       S     S
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   B1 B2 OV OV   B2 B2 B2 B1   SC SC B1 B1   SC SC SC SC
POP 12HR          0      50    60      50    30      30    30      30    20
RAIN SHWRS             C  C  L  L    C  C  C  C    C  C  C  C    C  C  S  S
TSTMS                  C  C  L  L    C  C  C  C    C  C  C  C    C  C  S  S

$$
IAZ048-241000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
1035 PM CDT TUE AUG 23 2016

DATE           08/23/16      WED 08/24/16            THU 08/25/16            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                      68          81          63          78          54
TEMP                   72 72 71 73 79 81 77 69 66 64 63 71 76 78 73 62 59 56 55
DEWPT                  70 69 70 71 72 71 69 67 63 62 60 62 62 61 61 58 56 53 54
RH                     93 90 97 93 79 72 76 93 90 93 90 73 62 56 66 87 90 90 96
WIND DIR                S  S SW SW NW NW  N NW  N NW NW  N NW NW NW  N  N  N NE
WIND SPD               11  8  8  6  6  6  5  4  3  4  4  6  6  8  6  4  3  4  3
CLOUDS                 OV B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC FW SC FW SC
POP 12HR                     50          20          30          10           5
QPF 12HR                   0.34           0        0.04           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C  S        S  C  C  C  C
TSTMS                   C  C  S        S  C  C  C  C
HEAT INDEX                            86
MAX HEAT                           84    87


DATE           08/26  SAT 08/27/16  SUN 08/28/16  MON 08/29/16  TUE 08/30/16
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      61    78      65    82      64    82      63    81
TEMP          74 73   64 63 76 76   70 66 80 79   69 65 80 78   68 64 79 77
DEWPT         56 59   59 62 69 69   68 65 70 70   66 65 70 70   66 63 67 66
PWIND DIR         E      SE    SE       S    SE      SE     S      SE     S
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 B2 OV OV   B1 B2 B2 B1   SC SC B1 B1   B1 B1 SC SC
POP 12HR          5      60    60      50    30      30    30      30    20
RAIN SHWRS             C  C  L  L    C  C  C  C    C  C  C  C    C  C  S  S
TSTMS                  C  C  L  L    C  C  C  C    C  C  C  C    C  C  S  S

$$
IAZ004-241000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
1035 PM CDT TUE AUG 23 2016

DATE           08/23/16      WED 08/24/16            THU 08/25/16            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                      65          79          58          74          50
TEMP                   69 68 68 70 77 79 75 66 62 59 59 66 72 74 70 59 55 52 51
DEWPT                  68 66 65 66 61 59 62 59 56 55 53 55 55 53 55 52 50 47 49
RH                     97 93 90 87 58 50 64 78 81 87 80 68 55 48 59 78 83 83 93
WIND DIR                S SW  W NW  N NW NW NW NW NW NW NW NW NW NW NW NW NW  W
WIND SPD               12  8  8  9 10  9  4  4  5  5  6  9 10 11  8  4  4  4  3
CLOUDS                 OV B2 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW
POP 12HR                     70           5           5           5           5
QPF 12HR                   0.55           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C
TSTMS                   C  C


DATE           08/26  SAT 08/27/16  SUN 08/28/16  MON 08/29/16  TUE 08/30/16
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          74      58    75      61    79      62    81      61    81
TEMP          71 70   61 59 72 74   64 63 76 77   66 64 79 77   66 63 79 77
DEWPT         52 57   56 58 66 66   63 62 66 66   63 62 67 66   64 61 64 65
PWIND DIR         S      SE     S       S    SE      SE     S       S     S
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 B2 OV OV   B1 B1 B1 SC   SC SC SC SC   FW SC SC FW
POP 12HR          0      60    60      40    20      20    20      20    20
RAIN SHWRS             C  C  L  L    C  C  S  S    S  S  S  S    S  S  S  S
TSTMS                  C  C  L  L    C  C  S  S    S  S  S  S    S  S  S  S

$$
IAZ035-241000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
1035 PM CDT TUE AUG 23 2016

DATE           08/23/16      WED 08/24/16            THU 08/25/16            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                      67          80          61          76          52
TEMP                   72 70 68 71 77 80 75 67 64 62 61 69 74 76 71 59 57 54 52
DEWPT                  68 67 68 70 68 65 66 64 61 59 57 59 59 58 59 55 54 50 50
RH                     87 90100 97 74 60 74 90 90 90 87 70 59 54 66 87 90 86 93
WIND DIR                S  S SW NW  N  N  N  N NW NW  N  N NW NW NW NW  N  N NE
WIND SPD               10  8  8  8  8  8  4  3  3  4  4  6  8  9  6  4  3  3  3
CLOUDS                 OV B2 OV B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC FW SC FW SC
POP 12HR                     50          10          10           5           5
QPF 12HR                   0.42           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C
TSTMS                   C  C


DATE           08/26  SAT 08/27/16  SUN 08/28/16  MON 08/29/16  TUE 08/30/16
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          75      61    77      63    80      63    82      62    81
TEMP          73 71   63 63 75 75   66 65 78 78   68 64 81 78   67 63 80 76
DEWPT         54 58   58 60 68 68   65 64 69 68   65 63 70 68   65 62 66 66
PWIND DIR        SE      SE     S       S    SE      SE    SE      SE     S
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   B1 B2 OV OV   B1 B1 B1 SC   SC SC B1 SC   SC SC SC SC
POP 12HR          5      60    60      40    30      30    30      20    20
RAIN SHWRS             C  C  L  L    C  C  C  C    C  C  C  C    S  S  S  S
TSTMS                  C  C  L  L    C  C  C  C    C  C  C  C    S  S  S  S

$$
IAZ094-241000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
1035 PM CDT TUE AUG 23 2016

DATE           08/23/16      WED 08/24/16            THU 08/25/16            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                      70          84          65          78          58
TEMP                   73 71 72 76 83 83 77 71 68 67 65 71 75 78 75 66 64 60 60
DEWPT                  71 69 70 71 72 72 72 70 67 66 64 65 64 63 63 61 60 58 57
RH                     93 93 93 85 70 70 85 97 97 97 97 81 69 60 66 84 87 93 90
WIND DIR                S  S  S SW SW SW  W NE  N  N  N  N  N  N  N  N  N NE  E
WIND SPD               10  9 10 11  9  6  6  4  4  4  4  6  6  8  5  5  5  5  5
CLOUDS                 B2 B2 OV B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B2 B1 B2
POP 12HR                     60          60          70          20          10
QPF 12HR                   0.35        0.22        0.90           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  L  S        C  L  L  L  L  S  S  S  S
TSTMS                   C  L  S        C  L  L  L  L  S  S  S  S
HEAT INDEX                         88 88
MAX HEAT                           88    90


DATE           08/26  SAT 08/27/16  SUN 08/28/16  MON 08/29/16  TUE 08/30/16
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      65    81      67    83      66    83      65    82
TEMP          74 74   67 66 80 78   72 68 81 80   71 67 82 79   71 66 80 78
DEWPT         58 63   63 64 70 71   68 67 70 71   68 66 70 71   68 65 69 68
PWIND DIR         E       E     S       S     S       S    SE      NE    SE
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   SC B1 B1 B1   B1 B1 B1 SC
POP 12HR         10      60    60      50    40      40    40      40    30
RAIN SHWRS             C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                  C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C

$$
IAZ017-241000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
1035 PM CDT TUE AUG 23 2016

DATE           08/23/16      WED 08/24/16            THU 08/25/16            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          79          59          75          51
TEMP                   70 69 68 70 75 79 74 65 63 61 59 69 74 75 70 60 56 53 52
DEWPT                  68 68 67 70 69 66 66 63 59 58 57 60 59 58 59 55 53 49 50
RH                     93 97 97100 82 64 76 93 87 90 93 73 59 55 68 84 90 86 93
WIND DIR                S  S SW  W NW NW NW NW NW NW NW NW NW NW NW NW NW NW  N
WIND SPD               11  9  8  9  9  9  6  3  4  4  5  8 10 10  8  5  4  4  3
CLOUDS                 OV OV OV OV B2 B1 B1 B2 B1 B1 B2 B1 B1 B1 FW FW FW FW FW
POP 12HR                     80          20           5           5           5
QPF 12HR                   0.73           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C  S
TSTMS                   C  C  S


DATE           08/26  SAT 08/27/16  SUN 08/28/16  MON 08/29/16  TUE 08/30/16
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          74      58    75      61    79      62    81      60    80
TEMP          72 71   61 60 72 74   65 62 76 77   67 64 80 75   65 61 78 75
DEWPT         54 58   56 58 66 68   64 62 69 68   64 62 70 68   64 61 66 66
PWIND DIR        SE      SE    SE       S    SE      SE     S       S     S
WIND CHAR        LT      LT    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   SC B2 OV OV   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC
POP 12HR          0      50    60      40    30      30    20      20    20
RAIN SHWRS             C  C  L  L    C  C  C  C    C  C  S  S    S  S  S  S
TSTMS                  C  C  L  L    C  C  C  C    C  C  S  S    S  S  S  S

$$
IAZ049-241000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
1035 PM CDT TUE AUG 23 2016

DATE           08/23/16      WED 08/24/16            THU 08/25/16            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                      68          81          62          77          53
TEMP                   72 70 70 72 79 81 77 70 66 64 63 71 76 77 72 61 58 55 54
DEWPT                  70 69 69 71 73 73 71 68 64 63 61 63 62 61 62 59 56 52 53
RH                     93 97 97 97 82 77 82 93 93 97 93 76 62 58 71 93 93 90 96
WIND DIR                S  S  S SW  W  W NW NW  N NW NW  N NW NW NW  N NW  N  N
WIND SPD               12 10  9  8  6  6  5  4  3  4  4  6  8  9  6  4  4  4  3
CLOUDS                 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC FW SC FW SC
POP 12HR                     60          20          30          10           5
QPF 12HR                   0.39           0        0.03           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C  S        S  C  C  C  C
TSTMS                   C  C  S        S  C  C  C  C
HEAT INDEX                            86
MAX HEAT                           84    86


DATE           08/26  SAT 08/27/16  SUN 08/28/16  MON 08/29/16  TUE 08/30/16
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          75      61    77      64    81      64    82      62    80
TEMP          72 71   63 63 76 75   69 65 80 78   69 65 81 77   68 63 79 75
DEWPT         55 59   58 61 68 69   67 65 69 70   66 64 70 70   65 62 67 66
PWIND DIR         E       E    SE       S     S       S    SE      SE     S
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   B1 B2 OV OV   B2 B2 B2 B1   SC SC B1 B1   SC B1 SC SC
POP 12HR          5      60    60      50    40      30    30      30    20
RAIN SHWRS             C  C  L  L    C  C  C  C    C  C  C  C    C  C  S  S
TSTMS                  C  C  L  L    C  C  C  C    C  C  C  C    C  C  S  S

$$
IAZ086-241000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
1035 PM CDT TUE AUG 23 2016

DATE           08/23/16      WED 08/24/16            THU 08/25/16            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                      70          85          66          80          58
TEMP                   73 72 73 76 83 84 78 72 69 67 66 71 77 80 76 67 63 59 59
DEWPT                  69 69 70 72 73 73 73 71 69 67 65 66 63 62 63 62 60 56 55
RH                     87 90 90 87 72 70 85 97100100 97 84 62 54 64 84 90 90 87
WIND DIR                S  S  S SW SW SW  W SW SW  W NW NW NW NW  N  N  N  N NE
WIND SPD               13 10 10 11 10  9  8  3  3  4  4  4  6  6  5  5  5  5  4
CLOUDS                 OV B2 OV B2 B1 B2 OV OV OV OV OV B2 B2 B1 B2 SC B1 SC B1
POP 12HR                     60          60          60          20           5
QPF 12HR                   0.42        0.12        0.58        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  L  S  S     C  L  L  L  L  S  S
TSTMS                   C  L  S  S     C  L  L  L  L  S  S
HEAT INDEX                         89 90
MAX HEAT                           89    92                      81


DATE           08/26  SAT 08/27/16  SUN 08/28/16  MON 08/29/16  TUE 08/30/16
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      63    81      67    83      66    83      65    81
TEMP          75 73   65 65 80 78   72 68 82 80   71 67 82 79   70 66 80 77
DEWPT         57 60   60 62 69 70   69 67 70 70   68 66 70 70   67 64 67 68
PWIND DIR         E       E    SE       S     S      SE     S       E     E
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B2 OV B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 SC
POP 12HR          5      50    60      50    40      40    40      40    30
RAIN SHWRS             C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                  C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C

$$



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