Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 272100
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
359 PM CDT THU AUG 27 2015

IAZ060-281000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
359 PM CDT THU AUG 27 2015

DATE           08/27/15      FRI 08/28/15            SAT 08/29/15            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                      65          75          64          79          64
TEMP          75 76 68 67 66 65 69 74 75 72 69 66 65 64 67 76 79 78 71 67 65 65
DEWPT         62 64 63 62 62 62 64 66 68 67 65 64 62 61 62 64 64 65 64 63 62 60
RH            64 66 84 84 87 90 84 76 79 84 87 93 90 90 84 66 60 64 79 87 90 84
WIND DIR       S SE SE SE SE SE  S  S SW  W  W NW NW NW  N  N  N NE NE  E  E SE
WIND SPD      11 11 10 12 12 14 16 18 14 11  8  5  6  6  5  8  8  5  3  3  2  2
CLOUDS        B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC FW FW FW FW FW
POP 12HR                     90         100          40           5           5
QPF 12HR                   0.63        0.87        0.06           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  C  D  D  L  L  C  C
TSTMS                S  S  S  S  S  S  C  S


DATE           08/30  MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          84      66    88      69    89      68    88      67    89
TEMP          82 82   70 67 86 84   72 69 86 84   72 69 85 83   71 68 86 84
DEWPT         66 67   64 62 67 67   63 62 66 66   62 61 65 65   63 61 66 64
PWIND DIR        SE      SE     S       S     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW SC FW   FW FW FW FW
POP 12HR          0       5     5       5     5       5     5       5    10

$$
IAZ039-281000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
359 PM CDT THU AUG 27 2015

DATE           08/27/15      FRI 08/28/15            SAT 08/29/15            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          69          61          77          59
TEMP          75 74 66 64 63 62 64 68 69 68 66 64 62 61 65 74 77 75 66 63 60 60
DEWPT         59 61 61 60 60 60 61 64 66 66 65 64 61 60 62 65 65 65 64 62 60 60
RH            58 64 84 87 90 93 90 87 90 93 97100 97 97 90 74 67 71 93 97100100
WIND DIR       S SE SE SE SE SE SE SE SE SE SE NE  N  N  N  N  N  N NE NE  E  E
WIND SPD      12  8  6 10 10 11 12 18 13 12 10  6  4  6  6  9  8  5  3  3  3  3
CLOUDS        B1 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC SC FW FW FW FW
POP 12HR                     90         100          60           5           5
QPF 12HR                   0.31        1.48        0.20           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  S  L  D  D  D  L  L  C  S
TSTMS                S  S  S  S  S  S  S  L  S


DATE           08/30  MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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    85      65    87      64    86      64    86
TEMP          79 79   67 64 83 81   69 66 84 82   68 65 84 81   69 65 84 81
DEWPT         67 67   63 61 67 67   63 62 67 67   63 61 65 65   62 61 66 66
PWIND DIR        SE      SE     S       S     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    GN      GN    GN      LT    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW SC SC FW   FW FW SC FW
POP 12HR          0       5     5       5     5      10    10      10    10

$$
IAZ048-281000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
359 PM CDT THU AUG 27 2015

DATE           08/27/15      FRI 08/28/15            SAT 08/29/15            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                      63          72          61          77          59
TEMP          71 73 66 65 64 63 66 70 72 69 66 63 63 61 65 74 77 76 68 63 61 60
DEWPT         61 64 63 62 62 62 64 67 68 68 65 63 61 59 63 65 66 66 65 62 60 60
RH            71 73 90 90 93 97 93 90 87 97 97100 93 93 93 74 69 71 90 97 97100
WIND DIR       S SE SE SE SE SE SE  S SW  W  W NW  N  N  N  N  N NE  E  E  E SE
WIND SPD      13 10  9 12 12 14 14 17 12 11  9  5  8  8  6  8  8  4  3  3  3  2
CLOUDS        B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC FW FW FW FW FW
POP 12HR                    100         100          30           5           5
QPF 12HR                   0.76        0.96        0.05           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  L  D  D  D  L  C  C
TSTMS                S  S  S  S  S  S  C  S


DATE           08/30  MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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    85      66    87      65    87      65    87
TEMP          79 79   67 63 82 81   70 67 85 83   69 65 85 83   69 65 84 82
DEWPT         67 68   64 61 68 68   63 62 67 67   62 61 66 66   63 62 67 66
PWIND DIR        SE      SE     S      SE     S       S     S       S     S
WIND CHAR        LT      LT    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW SC SC FW   FW SC FW FW
POP 12HR          0       5     5       5     5      10     5      10     5

$$
IAZ004-281000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
359 PM CDT THU AUG 27 2015

DATE           08/27/15      FRI 08/28/15            SAT 08/29/15            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          67          56          78          60
TEMP          70 71 66 64 63 62 63 66 67 66 61 58 57 56 64 73 78 76 68 63 61 61
DEWPT         62 65 64 63 63 61 61 63 64 62 60 58 56 56 62 65 64 67 63 62 60 60
RH            76 81 93 97100 97 93 90 90 87 97100 96100 93 76 62 74 84 97 97 97
WIND DIR      SE SE SE SE SE  E  E  E NE NE  N  N  N  N  N NW  N  S  S  S  S  S
WIND SPD       9  9 10 11 11 14 14 11 11 11 10  6  4  3  3  4  4  5  5  5  5  6
CLOUDS        B2 B2 OV OV OV OV OV OV OV B2 B1 SC SC SC SC SC FW FW FW FW FW FW
POP 12HR                    100         100          10           5           5
QPF 12HR                   1.74        0.56           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           L  D  D  D  D  L  S
TSTMS                S  S  S  S  S  S  S
OBVIS                                             PF PF


DATE           08/30  MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          81      63    84      66    85      65    84      64    84
TEMP          78 78   68 64 81 81   69 67 82 80   67 65 81 80   67 64 81 81
DEWPT         67 67   63 62 67 69   64 62 66 67   62 62 66 66   63 62 67 66
PWIND DIR         S       S     S       S     S       S     S       S     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW SC SC SC   SC B1 SC FW   SC SC FW FW
POP 12HR          0       5     5      10    10      10    10      20    10
RAIN SHWRS                                                       S  S
TSTMS                                                            S  S

$$
IAZ035-281000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
359 PM CDT THU AUG 27 2015

DATE           08/27/15      FRI 08/28/15            SAT 08/29/15            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                      63          70          59          78          60
TEMP          72 73 67 66 64 63 66 69 70 67 63 62 60 59 64 74 78 76 67 64 61 61
DEWPT         62 64 63 62 62 62 63 66 67 65 62 60 58 57 60 64 64 66 62 62 59 60
RH            71 73 87 87 93 97 90 90 90 93 97 93 93 93 87 71 62 71 84 93 93 97
WIND DIR       S SE SE SE SE SE SE  S NW NE  N  N  N  N  N  N  N NE SE SE SE SE
WIND SPD      10  9 10 11 12 12 17 11 10  9  9  9  8  6  5  6  5  3  3  4  4  4
CLOUDS        B2 B2 OV OV OV OV OV OV OV OV B2 B1 SC SC SC SC SC FW FW FW FW FW
POP 12HR                    100         100          20           5           5
QPF 12HR                   1.44        0.84        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           L  D  D  D  D  L  C  S
TSTMS                S  S  S  S  S  S  S  S
OBVIS                                             PF PF


DATE           08/30  MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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    85      66    87      65    86      65    87
TEMP          79 79   67 64 82 81   69 67 84 83   69 65 83 81   69 66 84 82
DEWPT         67 67   62 61 68 68   63 62 67 67   62 60 67 66   62 61 68 66
PWIND DIR         S       S     S      SE     S       S     S       S     S
WIND CHAR        LT      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW   CL FW FW FW   FW FW SC FW   SC SC FW FW   FW SC FW FW
POP 12HR          0       5     5       5     5      10    10      10    10

$$
IAZ094-281000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
359 PM CDT THU AUG 27 2015

DATE           08/27/15      FRI 08/28/15            SAT 08/29/15            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                      65          79          63          78          62
TEMP          73 76 69 68 66 66 72 77 79 74 70 68 64 63 66 74 77 77 69 66 63 63
DEWPT         62 64 63 63 62 63 66 66 68 68 66 65 62 61 63 65 66 67 63 62 60 60
RH            68 66 81 84 87 90 81 69 69 82 87 90 93 93 90 74 69 71 81 87 90 90
WIND DIR       S SE SE SE SE  S  S  S SW SW  W NW NW NW  N  N  N  N NE NW NW  W
WIND SPD      10 11  9 12 13 16 14 16 14  9  8  5  5  5  5  6  6  5  4  3  2  2
CLOUDS        B1 B1 B2 B2 OV OV OV B2 OV B2 B2 B2 B1 B1 B1 SC SC FW FW FW FW FW
POP 12HR                     70          70          40           5           5
QPF 12HR                   0.33        0.57        0.08           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  C  L  L  L  C  C  C  C
TSTMS                S  S  S  S  S  S  C  S  S


DATE           08/30  MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          84      65    88      68    89      67    87      66    88
TEMP          82 82   70 66 84 83   73 68 87 84   72 68 84 83   72 66 85 82
DEWPT         66 68   63 62 67 67   63 62 66 66   62 61 65 65   63 62 66 65
PWIND DIR        SE      SE     S       S     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    GN      LT    GN      LT    GN
AVG CLOUDS    FW FW   CL FW FW FW   CL FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR          0       5     5       5     5       5     5       5     5

$$
IAZ017-281000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
359 PM CDT THU AUG 27 2015

DATE           08/27/15      FRI 08/28/15            SAT 08/29/15            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          67          58          77          58
TEMP          71 72 66 65 64 62 64 66 67 66 62 60 58 58 63 73 77 75 65 63 60 59
DEWPT         60 64 63 61 61 61 61 64 65 64 62 60 58 57 62 65 66 66 63 61 60 59
RH            68 76 90 87 90 97 90 93 93 93100100100 96 97 76 69 74 93 93100100
WIND DIR      SE SE SE SE SE SE  E SE  E  E NE  N  N  N  N  N  N  N  E SE SE SE
WIND SPD      12  9  8 10 11 16 19 14 11  9  8  9  8  8  5  6  5  4  3  4  4  3
CLOUDS        B2 B2 OV OV OV OV OV OV OV OV B2 B1 B1 SC SC SC SC FW FW FW FW FW
POP 12HR                    100         100          30           5           5
QPF 12HR                   0.78        1.49        0.04           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  L  D  D  D  D  L  C
TSTMS                S  S  S  S  S  S  S  S


DATE           08/30  MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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    85      64    86      65    85      64    86
TEMP          80 79   67 64 83 81   68 65 83 81   69 66 83 80   68 65 84 82
DEWPT         67 68   63 62 68 68   63 62 67 68   63 62 67 67   63 62 69 68
PWIND DIR         S       S     S       S     S       S     S       S     S
WIND CHAR        LT      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW SC SC   SC SC SC SC   FW SC SC FW
POP 12HR          0       5     5       5     5      10    10      10    10

$$
IAZ049-281000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
359 PM CDT THU AUG 27 2015

DATE           08/27/15      FRI 08/28/15            SAT 08/29/15            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          71          61          76          59
TEMP          72 74 65 64 63 62 65 69 71 68 66 64 62 61 64 73 76 74 67 63 61 60
DEWPT         61 64 62 60 60 61 62 66 67 68 65 64 61 60 63 66 65 67 64 61 60 59
RH            68 71 90 87 90 97 90 90 87100 97100 97 97 97 79 69 79 90 93 97 96
WIND DIR       S SE SE SE SE SE  S  S  S SW SW NW NW  N  N  N  N  N  N NE  E  E
WIND SPD       9  8  8 10 12 14 12 17 13  8  8  5  5  8  6  9  8  4  3  3  3  3
CLOUDS        B1 B1 B2 B2 OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC FW FW FW FW
POP 12HR                     90         100          50           5           5
QPF 12HR                   0.52        1.16        0.12           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  C  L  D  D  D  L  C  C
TSTMS                S  S  S  S  S  S  L  S  S


DATE           08/30  MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          81      62    85      65    86      65    86      64    86
TEMP          78 78   66 63 83 81   69 66 83 81   69 66 84 82   68 65 84 82
DEWPT         67 68   63 61 68 68   63 62 67 68   62 61 66 67   62 61 67 67
PWIND DIR        SE      SE     S      SE     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    GN      GN    GN      LT    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC FW
POP 12HR          0       5     5       5     5       5     5      10    10

$$
IAZ086-281000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
359 PM CDT THU AUG 27 2015

DATE           08/27/15      FRI 08/28/15            SAT 08/29/15            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          77          63          77          60
TEMP          73 75 65 63 62 62 68 74 77 72 69 67 64 63 65 75 77 76 67 63 62 61
DEWPT         61 62 60 59 60 61 64 65 67 68 66 65 63 62 64 66 67 67 64 63 62 61
RH            66 64 84 87 93 97 87 74 71 87 90 93 97 97 97 74 71 74 90100100100
WIND DIR      SE SE SE SE SE SE  S  S  S  S SW SW SW  W NW NW  N  N  N  N  N  N
WIND SPD      14 11  8  9 11 11 14 16 16 10 10  8  5  4  4  6  9  6  5  4  3  3
CLOUDS        SC B1 B1 B2 OV OV OV OV OV OV OV B2 B2 B2 B1 B1 SC FW FW FW FW FW
POP 12HR                     70          90          60           5           5
QPF 12HR                   0.11        0.57        0.22           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 L  D  D  L  L  L  C  S  S
TSTMS                      S  S  S  S  L  L  S


DATE           08/30  MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          83      63    88      66    89      65    88      66    88
TEMP          81 80   68 64 86 84   70 67 87 83   69 66 86 83   70 67 85 82
DEWPT         66 68   63 62 66 67   63 62 65 66   62 62 64 65   62 62 65 66
PWIND DIR         E      SE     S      SE     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    GN      LT    GN      LT    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC SC
POP 12HR          0       5     5       5     5       5     5       5    10

$$



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