Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 260336
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1035 PM CDT THU AUG 25 2016

IAZ060-261000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
1035 PM CDT THU AUG 25 2016

DATE           08/25/16      FRI 08/26/16            SAT 08/27/16            SUN
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          72          65          79          65
TEMP                   65 61 61 68 71 72 68 66 65 65 65 71 77 79 77 70 68 66 66
DEWPT                  62 61 60 61 63 65 65 65 65 65 65 69 70 71 70 69 67 66 66
RH                     90100 97 78 76 79 90 97100100100 93 79 77 79 97 97100100
WIND DIR                N  N NE  E  E  E  E  E SE  S  S SW SW SW SW  S  S  S SE
WIND SPD                3  3  3  5  6  8  8 10  6  6  5  9  9  9  4  4  4  3  4
CLOUDS                 B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B1 SC SC SC B1
POP 12HR                     10          60          70          50          20
QPF 12HR                      0        0.08        0.52        0.09        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                L  L  L  L  C  C  S  S        S  S  S
TSTMS                                     L  L  L  L  C  C  S  S        S  S  S


DATE           08/28  MON 08/29/16  TUE 08/30/16  WED 08/31/16  THU 09/01/16
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          82      67    83      67    84      66    84      66    85
TEMP          80 80   70 67 81 80   70 67 82 81   69 67 81 80   69 66 83 81
DEWPT         71 72   68 67 71 71   68 66 70 70   67 65 69 69   67 65 70 70
PWIND DIR         S       S     S       S     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC B1 SC   SC SC SC SC
POP 12HR         20      30    40      20    20      20    20      10    20
RAIN SHWRS     S  S    C  C  C  C    S  S  S  S    S  S  S  S          S  S
TSTMS          S  S    C  C  C  C    S  S  S  S    S  S  S  S          S  S

$$
IAZ039-261000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
1035 PM CDT THU AUG 25 2016

DATE           08/25/16      FRI 08/26/16            SAT 08/27/16            SUN
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          75          63          77          62
TEMP                   62 57 57 68 74 75 71 65 63 63 63 68 74 77 74 69 65 64 63
DEWPT                  59 57 56 60 61 61 63 63 63 63 63 67 69 70 69 68 65 64 62
RH                     90100 96 76 64 62 76 93100100100 97 84 79 84 97100100 97
WIND DIR                N  N  N  E  E  E  E  E  E  E SE  S SW SW SW  S  S  S SE
WIND SPD                3  3  2  3  4  5  5  6  9  8  6  8 10 10  5  4  3  3  3
CLOUDS                 SC SC B1 B1 B1 B2 OV OV OV OV OV OV OV OV B2 FW SC FW SC
POP 12HR                      5          10          80          80          10
QPF 12HR                      0           0        0.55        0.14           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  C  L  D  D  D  C  C
TSTMS                                     S  C  L  D  D  D  C  C


DATE           08/28  MON 08/29/16  TUE 08/30/16  WED 08/31/16  THU 09/01/16
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          79      65    83      64    83      65    83      64    84
TEMP          77 77   68 66 80 80   68 65 80 80   68 65 80 78   67 64 81 80
DEWPT         69 70   67 65 70 70   67 65 70 70   67 64 69 69   67 64 69 69
PWIND DIR        SE      SE     S       S     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC B1 SC   SC SC SC SC   SC SC B1 SC   SC FW SC SC
POP 12HR         10      30    30      20    20      20    30      10    20
RAIN SHWRS             C  C  C  C    S  S  S  S    S  S  C  C          S  S
TSTMS                  C  C  C  C    S  S  S  S    S  S  C  C          S  S

$$
IAZ048-261000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
1035 PM CDT THU AUG 25 2016

DATE           08/25/16      FRI 08/26/16            SAT 08/27/16            SUN
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          72          63          77          62
TEMP                   61 58 58 67 71 72 68 64 64 64 64 69 74 77 74 69 65 64 63
DEWPT                  60 58 58 60 62 64 64 64 64 64 64 68 69 70 69 68 65 64 63
RH                     97100100 78 73 76 87100100100100 97 84 79 84 97100100100
WIND DIR                N  N NE  E  E  E  E  E SE  S  S SW SW SW SW  S  S  S SE
WIND SPD                3  3  4  4  5  6  6  8  6  6  5  6  9  9  5  3  3  3  3
CLOUDS                 SC SC B1 B2 B2 B2 OV OV OV OV OV OV OV B2 B1 FW SC SC B1
POP 12HR                      5          30          70          60          10
QPF 12HR                      0        0.01        0.36        0.08           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                C  L  L  L  L  L  S  S              S
TSTMS                                     C  L  L  L  L  L  S  S              S


DATE           08/28  MON 08/29/16  TUE 08/30/16  WED 08/31/16  THU 09/01/16
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          80      65    82      65    83      64    83      64    84
TEMP          77 78   68 66 80 79   68 66 80 80   68 65 80 78   67 64 81 80
DEWPT         70 71   67 66 70 71   67 65 70 70   67 65 69 69   67 64 69 69
PWIND DIR         S      SE     S       S     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC   B1 SC B1 SC   SC SC SC SC   SC SC B1 SC   SC SC SC SC
POP 12HR         20      30    30      20    20      20    20      10    20
RAIN SHWRS     S  S    C  C  C  C    S  S  S  S    S  S  S  S          S  S
TSTMS          S  S    C  C  C  C    S  S  S  S    S  S  S  S          S  S

$$
IAZ004-261000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
1035 PM CDT THU AUG 25 2016

DATE           08/25/16      FRI 08/26/16            SAT 08/27/16            SUN
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                      51          74          59          76          58
TEMP                   56 52 52 65 72 74 70 63 60 60 59 63 71 75 72 63 61 59 59
DEWPT                  55 52 51 55 56 58 60 61 60 60 59 63 64 65 65 62 61 59 59
RH                     96100 96 70 57 57 71 93100100100100 79 71 79 97100100100
WIND DIR               NW NW  N  E SE SE  E  E  E  E SE  S SW SW SW  S  S  S  S
WIND SPD                4  4  3  5  6  8  6  6  6  8  6  6  8  9  4  3  4  4  5
CLOUDS                 FW FW SC SC SC B1 B2 OV OV OV OV OV OV B2 SC CL FW FW SC
POP 12HR                      0          10          90          50          10
QPF 12HR                      0           0        0.32        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  C  D  D  C  C  S  S
TSTMS                                     S  C  D  D  C  C  S  S


DATE           08/28  MON 08/29/16  TUE 08/30/16  WED 08/31/16  THU 09/01/16
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          78      63    82      64    83      63    82      64    83
TEMP          75 76   66 64 79 79   67 65 80 80   67 64 79 78   67 64 80 79
DEWPT         67 68   65 64 68 68   65 63 68 67   65 63 66 66   64 63 67 67
PWIND DIR         S       S     S       S     S       S     S       S     S
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC FW   FW FW SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
POP 12HR         10      20    20      10    20      10    20      10    10
RAIN SHWRS             S  S  S  S          S  S          S  S
TSTMS                  S  S  S  S          S  S          S  S

$$
IAZ035-261000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
1035 PM CDT THU AUG 25 2016

DATE           08/25/16      FRI 08/26/16            SAT 08/27/16            SUN
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                      54          74          62          76          61
TEMP                   60 55 55 67 73 74 69 63 62 63 62 66 73 76 73 67 64 62 62
DEWPT                  57 55 55 59 60 61 62 62 62 63 62 66 67 69 67 66 64 62 62
RH                     90100100 75 64 64 78 97100100100100 81 79 81 97100100100
WIND DIR               NW  N NE  E  E SE  E  E  E SE  S  S SW SW SW  S  S  S SE
WIND SPD                3  3  3  5  6  6  6  6  8  6  6  6  8  9  4  4  4  4  4
CLOUDS                 FW SC B1 B1 B1 B2 OV OV OV OV OV OV OV B2 SC FW SC FW SC
POP 12HR                      5          20          80          50          10
QPF 12HR                      0           0        0.26        0.04           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                C  L  D  L  C  C  S  S
TSTMS                                     C  L  D  L  C  C  S  S


DATE           08/28  MON 08/29/16  TUE 08/30/16  WED 08/31/16  THU 09/01/16
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          80      65    82      65    83      64    83      64    83
TEMP          77 78   68 66 80 80   68 66 80 80   67 65 80 78   67 64 81 79
DEWPT         69 70   66 65 70 70   66 65 70 69   66 64 69 68   65 64 69 69
PWIND DIR         S       S     S       S     S       S     S       S     S
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   FW SC SC SC   SC SC SC SC   FW FW SC SC
POP 12HR         10      20    20      10    20      20    20      10    20
RAIN SHWRS             S  S  S  S          S  S    S  S  S  S          S  S
TSTMS                  S  S  S  S          S  S    S  S  S  S          S  S

$$
IAZ094-261000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
1035 PM CDT THU AUG 25 2016

DATE           08/25/16      FRI 08/26/16            SAT 08/27/16            SUN
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                      62          75          65          79          65
TEMP                   63 62 62 68 73 75 72 69 67 66 65 71 76 79 75 71 68 67 66
DEWPT                  62 62 61 63 66 67 68 68 66 66 65 69 70 70 71 70 68 67 66
RH                     97100 97 84 79 76 87 97 97100100 93 82 74 87 97100100100
WIND DIR                N NE NE  E  E SE  E SE  S  S  S SW SW SW  S  S  S  S SE
WIND SPD                4  4  5  8 10  9  8  6  6  6  5  8  9  9  5  5  4  4  4
CLOUDS                 B1 B2 OV OV B2 OV OV OV OV OV OV B2 B2 B1 B1 SC B2 B2 B2
POP 12HR                     10          70          70          40          30
QPF 12HR                      0        0.11        0.42        0.06        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       C  C  L  L  L  L  C  C  C  S  S  S  S  C  C  C
TSTMS                            C  C  L  L  L  L  C  C  C  S  S  S  S  C  C  C


DATE           08/28  MON 08/29/16  TUE 08/30/16  WED 08/31/16  THU 09/01/16
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          82      67    83      67    82      66    83      66    84
TEMP          80 80   70 67 81 80   70 67 80 79   69 67 81 79   69 66 82 80
DEWPT         71 72   68 67 71 71   68 66 70 70   67 66 69 69   67 65 69 69
PWIND DIR         S       S     S      SE    SE      SE     S      SE     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   B1 B1 B1 B1   B1 B1 B1 B1   SC B1 B1 B1   SC SC SC SC
POP 12HR         30      30    40      20    30      30    30      10    20
RAIN SHWRS     C  C    C  C  C  C    S  S  C  C    C  C  C  C          S  S
TSTMS          C  C    C  C  C  C    S  S  C  C    C  C  C  C          S  S

$$
IAZ017-261000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
1035 PM CDT THU AUG 25 2016

DATE           08/25/16      FRI 08/26/16            SAT 08/27/16            SUN
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                      53          73          60          76          59
TEMP                   59 54 54 66 71 73 69 62 61 60 61 65 72 76 72 66 62 60 60
DEWPT                  57 54 54 58 59 60 61 62 61 60 61 65 67 68 68 66 62 60 60
RH                     93100100 75 66 64 76100100100100100 84 76 87100100100100
WIND DIR               NW NW  N  E SE SE  E  E  E  E SE  S SW SW SW  S  S  S SE
WIND SPD                4  3  3  3  4  5  5  5  8  9  8  9  9  9  5  4  3  3  4
CLOUDS                 FW SC SC SC SC B1 B2 OV OV OV OV OV OV B2 B1 FW FW FW FW
POP 12HR                      0          10          80          70          10
QPF 12HR                      0           0        0.33        0.12           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                   C  D  D  L  L  C  C
TSTMS                                        C  D  D  L  L  C  C


DATE           08/28  MON 08/29/16  TUE 08/30/16  WED 08/31/16  THU 09/01/16
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          79      63    82      63    82      63    82      62    82
TEMP          76 76   66 64 79 79   66 64 80 79   66 64 79 77   66 62 80 78
DEWPT         69 69   65 64 70 70   66 64 70 69   65 64 70 69   65 62 69 69
PWIND DIR         S      SE     S       S    SW       S     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   FW FW SC SC   FW FW SC SC
POP 12HR         10      20    30      10    20      20    20      10    20
RAIN SHWRS             S  S  C  C          S  S    S  S  S  S          S  S
TSTMS                  S  S  C  C          S  S    S  S  S  S          S  S

$$
IAZ049-261000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
1035 PM CDT THU AUG 25 2016

DATE           08/25/16      FRI 08/26/16            SAT 08/27/16            SUN
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          72          62          76          62
TEMP                   61 57 57 66 71 72 68 63 62 63 62 68 74 76 73 68 65 64 63
DEWPT                  60 57 57 60 62 63 64 63 62 63 62 68 69 70 69 68 65 64 63
RH                     97100100 81 73 73 87100100100100100 84 82 87100100100100
WIND DIR                N  N  N  E  E  E  E  E  E SE  S  S SW SW SW  S  S  S SE
WIND SPD                3  3  3  5  6  6  6  8  9  8  6  8 10 10  5  4  3  3  4
CLOUDS                 SC SC B1 B2 B2 B2 OV OV OV OV OV OV OV B2 B1 FW SC SC SC
POP 12HR                      5          20          70          60          10
QPF 12HR                      0           0        0.51        0.11           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  C  L  L  L  L  S  S              S
TSTMS                                     S  C  L  L  L  L  S  S              S


DATE           08/28  MON 08/29/16  TUE 08/30/16  WED 08/31/16  THU 09/01/16
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          80      64    82      64    82      64    82      64    83
TEMP          77 77   67 65 80 79   67 65 80 79   67 65 80 78   67 64 81 79
DEWPT         70 71   67 65 70 70   66 64 70 70   66 64 69 69   66 64 69 69
PWIND DIR         S      SE     S       S     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 SC B1 SC   SC SC SC SC   SC SC SC SC   FW FW SC SC
POP 12HR         20      30    30      20    20      20    20      20    20
RAIN SHWRS     S  S    C  C  C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S    C  C  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$
IAZ086-261000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
1035 PM CDT THU AUG 25 2016

DATE           08/25/16      FRI 08/26/16            SAT 08/27/16            SUN
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                      62          76          66          79          65
TEMP                   64 62 63 71 75 76 73 69 69 67 66 72 77 79 75 70 67 66 66
DEWPT                  62 61 61 62 64 65 66 67 67 67 66 69 70 70 70 70 67 66 66
RH                     93 97 93 73 69 69 79 93 93100100 90 79 74 84100100100100
WIND DIR                N  N NE  E  E  E  E  E SE  S  S SW SW SW  S  S  S  S SE
WIND SPD                3  4  4  6  8  8  8  8  8  6  6  9 10 11  6  4  4  3  4
CLOUDS                 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 SC B2 B1 B2
POP 12HR                     10          40          60          60          20
QPF 12HR                      0        0.01        0.44        0.17        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  S  C  C  C  L  L  L  C  C        S  S  S
TSTMS                               S  S  C  C  C  L  L  L  C  C        S  S  S


DATE           08/28  MON 08/29/16  TUE 08/30/16  WED 08/31/16  THU 09/01/16
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          82      67    83      67    83      66    83      66    84
TEMP          80 80   70 68 81 80   70 67 81 81   69 67 81 79   69 66 82 80
DEWPT         71 71   68 67 70 71   67 66 69 70   67 65 68 69   66 65 69 69
PWIND DIR         S      SE     S      SE     S      SE    SE       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 B1 B1 SC   SC SC B1 SC   SC SC SC SC
POP 12HR         20      30    50      30    30      30    30      10    20
RAIN SHWRS     S  S    C  C  C  C    C  C  C  C    C  C  C  C          S  S
TSTMS          S  S    C  C  C  C    C  C  C  C    C  C  C  C          S  S

$$



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