Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 040051
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
650 PM CST SAT DEC 3 2016

IAZ060-041000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
650 PM CST SAT DEC 3 2016

DATE           12/03/16      SUN 12/04/16            MON 12/05/16            TUE
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      35          43          29          47          30
TEMP                38 35 35 35 35 40 43 37 36 31 30 29 33 43 47 41 39 35 33 31
DEWPT               33 33 35 35 35 36 35 34 32 29 29 27 30 34 34 34 34 32 29 26
RH                  82 92100100100 85 73 89 85 92 96 92 89 70 60 76 82 89 85 81
WIND DIR            SE SE  S  S SW SW  W  W  W SW  S  S  S  S  S SE  S  W NW NW
WIND SPD             8  9  9  9  9 10 10  6  5  4  4  4  9 12 10  8  5  5  8  9
CLOUDS              OV OV OV OV OV B1 SC FW FW SC SC B1 B1 B1 SC B1 B2 B2 B2 B2
POP 12HR                    100          70           0           0          10
QPF 12HR                   0.28        0.05           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                 D  D  D  L  C
SNOW                    D
WIND CHILL          32 28 28 28 28 33                   25 37             27 23
MIN CHILL        36    28    28    28    32    26    24    22    35    29    22


DATE           12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          34      18    22      11    18      13    22      19    31
TEMP          32 28 23   18 22 20 15   11 17 17 17   13 19 22 22   20 30 30
DEWPT         22 18 12   10 10  8  6    4  7  8  7    7  8  9 10   12 18 20
PWIND DIR        NW      NW    NW      NW    NW      NW    NW       S     S
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    B1 SC SC   B1 B1 B1 B1   B1 SC SC SC   SC SC SC B1   B2 B2 B2
POP 12HR         10       0    10      10     0       0     0       0    10

$$
IAZ039-041000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
650 PM CST SAT DEC 3 2016

DATE           12/03/16      SUN 12/04/16            MON 12/05/16            TUE
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      32          38          27          41          29
TEMP                35 32 32 32 32 36 38 36 33 31 29 27 31 38 41 37 36 33 32 30
DEWPT               32 31 32 32 32 35 36 35 31 29 28 26 30 33 34 34 34 32 30 28
RH                  89 96100100100 96 92 96 92 92 96 96 96 82 76 89 92 96 92 92
WIND DIR            SE SE SE  S  S  S SW  W  W  W SW  S  S  S  S SE  S  S  W NW
WIND SPD             5  9  9 10  9  9  8  6  5  5  3  4  9 11 11 10  6  5  6  6
CLOUDS              OV OV OV OV OV OV B2 B1 SC SC SC B1 B2 B2 B1 B2 B2 B2 B2 B2
POP 12HR                    100         100           0           5          10
QPF 12HR                   0.20        0.15           0           0           0
SNOW 12HR                     2           1       00-00
RAIN                 C
SNOW                 C  D  D  D  L
WIND CHILL             24 24 24 25 29 32 30    25       23 30 34 30 29    26 22
MIN CHILL        34    24    23    23    30    24    22    21    28    27    22
WINTER WEATH         Y  Y  Y  Y  Y


DATE           12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          33      17    20      11    17      13    20      16    25
TEMP          33 28 21   17 20 18 14   11 15 17 17   13 18 20 18   17 21 24
DEWPT         26 20 14   11 11 10  8    6  8  9 10   10 10 12 11   13 17 19
PWIND DIR        NW      NW    NW      NW    NW      NW    NW       W    SE
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    B1 SC SC   SC B1 B1 B2   B2 B1 B1 B2   B1 SC SC SC   B1 OV OV
POP 12HR         10       5     5      10    10       5     0       0    40
SNOW                                                                   C  C

$$
IAZ048-041000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
650 PM CST SAT DEC 3 2016

DATE           12/03/16      SUN 12/04/16            MON 12/05/16            TUE
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      33          41          27          46          29
TEMP                36 34 33 34 35 38 41 35 33 29 29 27 31 42 46 39 37 34 32 30
DEWPT               33 33 33 34 35 36 35 33 31 28 28 26 30 33 34 34 33 31 28 27
RH                  89 96100100100 92 79 92 92 96 96 96 96 70 63 82 85 89 85 88
WIND DIR            SE SE  S  S SW SW  W  W  W SW  S  S  S  S  S  S SW  W NW NW
WIND SPD             8  9  9  8  9 10 10  6  5  4  3  5  9 13 11  9  6  6  8  8
WIND GUST                                                  24
CLOUDS              OV OV OV OV OV B1 SC SC SC SC SC B1 B2 B1 B1 B1 B2 B2 B2 B2
POP 12HR                    100          60           0           0          10
QPF 12HR                   0.27        0.04           0           0           0
SNOW 12HR                     1       00-00       00-00
RAIN                 D  D  D  L  C
SNOW                 D  D  D  L
WIND CHILL          30 27 26 28 28 31 35 29          20 23 35    33 31 28 26 22
MIN CHILL        30    25    25    27    29    24    20    20    32    28    21


DATE           12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          32      17    21      11    17      13    21      18    28
TEMP          31 26 20   17 21 17 14   11 16 15 15   13 19 21 20   19 26 28
DEWPT         22 18 12   10 10  9  5    5  8  9  8    8 10 11 10   13 18 20
PWIND DIR        NW      NW    NW      NW    NW      NW    NW       W    SE
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    B1 SC SC   B1 B1 B1 B1   B1 B1 B1 B1   SC SC SC B1   B2 OV B2
POP 12HR         10       0    10      10     5       0     0       0    20
SNOW                                                                   S  S

$$
IAZ004-041000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
650 PM CST SAT DEC 3 2016

DATE           12/03/16      SUN 12/04/16            MON 12/05/16            TUE
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      31          37          27          43          25
TEMP                32 32 32 32 31 36 36 31 28 27 27 28 32 40 43 39 35 33 29 27
DEWPT               31 31 31 31 30 32 32 30 28 27 26 27 29 31 33 32 29 27 23 22
RH                  96 96 96 96 96 85 85 96100100 96 96 88 70 67 76 78 78 78 81
WIND DIR             S  S  S  S SW  W  W  W SW SW  S  S  S  S  S  S  W  W  W NW
WIND SPD            10 11 10  9 10 12 12  9  6  8  6 10 16 19 17 16 12 12 13 13
WIND GUST                                                  31 31 27 24
CLOUDS              OV OV OV OV OV B1 B1 SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR                     70          10           0           5          30
QPF 12HR                   0.05           0           0           0        0.02
SNOW 12HR                     1       00-00       00-00
RAIN                                                              C  C
SNOW                 L  C  C                                         C  C  C
WIND CHILL          24 23 23 24 22 28 28 23 21 19 20 18 21 31 35 30 26 24 18 15
MIN CHILL        24    22    22    22    23    19    17    17    29    23    14


DATE           12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          27      13    16       7    15      10    18      15    24
TEMP          27 21 15   13 16 12  9    8 13 15 14   10 14 18 16   16 21 24
DEWPT         16 13  9    6  6  5  3    4  6  7  7    7  8 10 11   12 16 18
PWIND DIR         W      NW    NW      NW    NW      NW    NW       S    SE
WIND CHAR        BZ      GN    BZ      BZ    BZ      BZ    GN      GN    GN
AVG CLOUDS    SC SC SC   B1 B1 B1 B2   B1 B2 B2 B1   SC SC SC B1   B2 OV OV
POP 12HR         10       0     0       0    30       5     0       0    60
FLURRIES                                      C
SNOW                                                                   L  C

$$
IAZ035-041000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
650 PM CST SAT DEC 3 2016

DATE           12/03/16      SUN 12/04/16            MON 12/05/16            TUE
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      33          39          28          44          27
TEMP                34 33 33 33 33 37 39 35 32 29 29 28 32 41 44 39 36 34 31 29
DEWPT               32 32 32 32 32 34 34 32 29 27 27 27 30 32 34 33 32 29 26 24
RH                  92 96 96 96 96 89 82 89 88 92 92 96 92 70 68 79 85 82 81 81
WIND DIR            SE  S  S  S SW SW  W  W SW SW  S  S  S  S  S  S SW SW NW NW
WIND SPD             8  9  9  6  8 11 11  8  5  5  5  8 12 17 13 11  9  8 10 10
WIND GUST                                                  28 26
CLOUDS              OV OV OV OV OV B1 SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR                     90          30           0           5          20
QPF 12HR                   0.16           0           0           0        0.01
SNOW 12HR                     1       00-00       00-00
RAIN
SNOW                 D  D  L  C                                         S  S
WIND CHILL          27 25 25 27 25 30 32 29 26 23 23 20 23 32 37 32 29 27 22 20
MIN CHILL        28    25    24    25    28    22    20    20    32    26    19


DATE           12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          30      16    19      10    16      12    21      17    26
TEMP          29 25 18   16 19 16 13   10 15 13 13   12 16 21 18   19 24 26
DEWPT         20 15 10    9  8  7  4    4  7  8  6    9  9 10 10   13 17 19
PWIND DIR        NW      NW    NW      NW    NW      NW    NW      SW    SE
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   SC SC SC B1   B2 OV OV
POP 12HR         10       0     5       5    10       0     0       0    40
SNOW                                                                   C  C

$$
IAZ094-041000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
650 PM CST SAT DEC 3 2016

DATE           12/03/16      SUN 12/04/16            MON 12/05/16            TUE
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      35          44          29          48          29
TEMP                39 35 35 35 35 40 44 38 34 33 31 29 34 44 48 41 38 34 33 30
DEWPT               33 34 35 35 35 36 35 33 30 28 28 27 31 34 34 34 33 31 29 27
RH                  79 96100100100 85 70 82 85 82 88 92 89 68 58 76 82 89 85 88
WIND DIR            SE  S  S  S SW SW  W  W  W SW  S  S  S  S  S SE  S NW NW NW
WIND SPD             8 10  9  8  8 10 10  5  5  4  3  5  9 11 10  6  5  6  8  9
CLOUDS              OV OV OV OV OV SC SC FW FW SC SC B1 SC SC SC B1 B1 B1 B2 B2
POP 12HR                    100          70           0           5           5
QPF 12HR                   0.28        0.07           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                 D  D  D  L  C
WIND CHILL          33 28 28 28 28 33 38             23 27 38             26 21
MIN CHILL        37    27    27    28    32    27    22    22    34    28    20


DATE           12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          35      19    23      10    18      12    23      18    33
TEMP          33 28 23   19 23 19 15   10 17 17 16   12 21 22 20   20 32 31
DEWPT         21 17 12   10 10  8  6    4  7  7  6    6  8  9 10   13 19 20
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    B1 SC SC   B1 B2 B1 B1   SC SC SC SC   SC SC SC B1   B2 B2 B1
POP 12HR          5       0    20      20     0       0     0       0     0
SNOW                            S  S

$$
IAZ017-041000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
650 PM CST SAT DEC 3 2016

DATE           12/03/16      SUN 12/04/16            MON 12/05/16            TUE
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      31          37          26          42          27
TEMP                32 31 31 31 33 35 37 33 30 28 26 26 32 39 42 38 34 34 30 28
DEWPT               31 31 31 31 33 34 34 32 30 28 26 26 30 32 34 33 32 30 27 25
RH                  96100100100100 96 89 96100100100100 92 76 73 82 92 85 88 88
WIND DIR            SE  S SE  S  S SW  W  W  W SW SW  S  S  S  S  S  S SW  W NW
WIND SPD             8  9 10 10  9 10 11  9  8  6  5  6 11 14 13 13  8  9  9 10
WIND GUST                                                  26 25
CLOUDS              OV OV OV OV OV OV B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                    100          60           0           5          20
QPF 12HR                   0.14        0.03           0           0        0.01
SNOW 12HR                     1           T       00-00
SNOW                 D  D  D  L  C                                      S  S
WIND CHILL          26 24 23 22 25 27 29 25 22 21 19 19 23 31 34 30 27 26 22 19
MIN CHILL        28    23    22    22    25    20    18    19    28    25    19
WINTER WEATH         Y  Y  Y  Y  Y


DATE           12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          29      14    17       9    15      10    18      14    23
TEMP          28 24 18   14 17 15 11    9 13 15 11   11 14 18 14   17 21 22
DEWPT         21 16 11    8  8  8  5    5  6  8  7    9  9 10 11   13 16 17
PWIND DIR        NW      NW    NW      NW    NW      NW    NW      SW    SE
WIND CHAR        GN      GN    GN      GN    BZ      BZ    GN      LT    GN
AVG CLOUDS    B1 SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 SC SC B1   B2 OV OV
POP 12HR         10       5     0       0    20      10     0       0    50
FLURRIES                                      S
SNOW                                                                   C  C

$$
IAZ049-041000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
650 PM CST SAT DEC 3 2016

DATE           12/03/16      SUN 12/04/16            MON 12/05/16            TUE
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      33          39          27          43          28
TEMP                35 33 33 33 34 37 39 34 32 31 29 27 32 40 43 37 36 33 31 29
DEWPT               32 32 32 32 33 35 36 33 31 30 28 26 30 33 34 33 33 31 29 28
RH                  89 96 96 96 96 92 89 96 96 96 96 96 92 76 70 85 89 92 92 96
WIND DIR            SE SE SE  S  S SW  W  W  W SW  S  S  S  S  S SE  S SW NW NW
WIND SPD             8 11 11 11 10 11 10  9  6  6  4  5 10 13 12 11  6  6  8  8
CLOUDS              OV OV OV OV OV B2 B1 SC SC SC SC B1 B2 B1 B1 B2 B2 B2 B2 B2
POP 12HR                    100          90           0           0          10
QPF 12HR                   0.23        0.10           0           0           0
SNOW 12HR                     1           1       00-00
RAIN                 L  D  D     L
SNOW                 L  D  D  D  L
WIND CHILL          28 25 25 24 26 29 32 27 26 24    20 23 32 36 29 30 27 24 20
MIN CHILL        30    23    23    23    27    24    19    20    29    27    20


DATE           12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          32      16    20       9    16      11    20      16    26
TEMP          32 26 20   16 20 17 13    9 15 14 14   11 16 20 17   18 24 26
DEWPT         24 19 13   10 11  9  7    5  8  9  8    9  9 11 10   12 17 19
PWIND DIR        NW      NW    NW      NW    NW      NW    NW       W    SE
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    B1 SC SC   B1 B1 B1 B1   B1 B1 B1 B1   SC SC SC SC   B2 OV B2
POP 12HR         10       0     5      10    10       0     0       0    20
SNOW                                                                   S  S

$$
IAZ086-041000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
650 PM CST SAT DEC 3 2016

DATE           12/03/16      SUN 12/04/16            MON 12/05/16            TUE
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      34          42          27          46          30
TEMP                37 35 35 34 34 37 42 38 34 31 29 27 33 42 46 39 37 35 33 30
DEWPT               31 31 33 34 34 35 35 34 31 28 28 26 30 33 34 33 33 33 31 29
RH                  79 85 92100100 92 76 85 89 88 96 96 89 70 63 79 85 92 92 96
WIND DIR            SE SE  S  S  S SW SW  W  W  W SW  S  S  S SE SE SE  S NW NW
WIND SPD             9 10 11 11 10 10 10  6  6  5  3  4  9 11 10  8  5  5  8  8
CLOUDS              OV OV OV OV OV OV B1 SC FW SC SC SC B1 B1 SC B1 B1 B2 OV B2
POP 12HR                    100         100           0           5          10
QPF 12HR                   0.21        0.18           0           0           0
SNOW 12HR                     1           T       00-00
RAIN                 C  D  D  D  D
SNOW                    D  D  D  D
WIND CHILL          30 27 27 26 26 29 36 32 28 25       25 36    33       26 23
MIN CHILL        30    27    26    26    31    24    20    21    32    29    22


DATE           12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          37      19    25      12    18      13    23      17    31
TEMP          37 30 24   19 25 21 16   12 17 17 16   13 21 23 20   18 29 31
DEWPT         26 20 15   11 12 10  8    5  8  7  7    7  9  9  8   10 17 18
PWIND DIR        NW      NW    NW      NW    NW      NW     W      SW    SE
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    B1 SC SC   B1 B1 B1 B1   B1 SC SC SC   SC SC SC SC   B1 B2 B2
POP 12HR          5       0    10      20     0       0     0       0     0
SNOW                               S

$$



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