Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 032006
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
206 PM CST SAT DEC 3 2016

IAZ060-041000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
206 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          42          29          46          31
TEMP          42 39 36 33 33 33 35 39 42 37 34 32 30 29 34 43 46 41 38 36 34 31
DEWPT         33 32 33 33 33 33 35 35 34 33 31 30 29 28 31 33 34 34 35 33 31 28
RH            70 76 89100100100100 85 73 85 89 92 96 96 89 67 63 76 89 89 89 88
WIND DIR       S SE SE  S  S  S SW  W  W  W SW SW  S  S  S  S  S  S  S  S NW NW
WIND SPD       5  4  5  8  8  8  8 10  9  6  4  5  4  5  9 11 10  8  5  4  8  9
CLOUDS        OV OV OV OV OV OV OV B1 SC FW SC SC SC B1 B1 B1 SC B1 B2 B2 OV B2
POP 12HR                    100          60           0           5          10
QPF 12HR                   0.23        0.03           0           0           0
SNOW 12HR                     2           T       00-00
RAIN              C  D           C
SNOW                 D  D  D  L  C                                            S
WIND CHILL             26 26 26 28 33                   27 37             28 23
MIN CHILL        34    25    25    26    32    26    23    23    34    31    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    19      14    23      20    32
TEMP          34 28 22   18 22 20 15   11 18 18 17   14 21 21 20   23 32 29
DEWPT         25 18 13    9 11  9  7    5  8  9  9   10 12 13 13   13 21 19
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    B2 B1 B1   B1 B2 B1 B1   B1 B1 B1 B1   SC SC SC B1   B2 B2 B1
POP 12HR         30       5    20      10     0       0     0       0    20
SNOW           S  C             S                                      S

$$
IAZ039-041000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
206 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          42          30
TEMP          38 36 32 32 33 33 33 37 38 35 32 30 29 27 32 40 42 38 35 33 33 30
DEWPT         30 31 31 31 32 33 33 35 35 33 31 30 29 27 30 33 35 35 34 33 32 30
RH            73 82 96 96 96100100 92 89 92 96100100100 92 76 76 89 96100 96100
WIND DIR       S SE SE  S  S  S  S SW  W  W SW SW  S  S  S  S  S SE  S  S  W NW
WIND SPD       4  4  5  8  8  8  8  9  8  6  5  4  4  4  9 11 10 10  6  6  5  6
CLOUDS        OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 OV B2
POP 12HR                    100          80           0           5          10
QPF 12HR                   0.16        0.09           0           0           0
SNOW 12HR                     2           1       00-00
SNOW                 C  D  D  D  L
WIND CHILL             25 26 26 26 30 32                24 33 36 31 29 27    23
MIN CHILL        30    24    24    25    29    24    20    21    29    25    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          33      18    21      12    19      13    21      16    27
TEMP          33 26 22   18 21 19 14   12 18 18 16   13 20 18 17   18 26 27
DEWPT         28 21 16   12 13 11  9    8 10 11 10   10 12 14 12   13 20 17
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    B2 B1 B1   B1 B2 B2 B2   B2 B2 B2 B2   B1 SC SC B1   B2 OV B2
POP 12HR         30      20    10      10     5       0     0       0    40
SNOW              C  S                                                 C  S

$$
IAZ048-041000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
206 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          41          28          45          29
TEMP          40 38 35 33 32 32 35 38 41 35 32 30 29 28 34 42 45 40 36 35 32 29
DEWPT         32 32 33 33 32 32 35 35 34 32 31 29 29 27 30 33 34 34 34 33 31 28
RH            73 79 92100100100100 89 76 89 96 96100 96 85 70 65 79 92 92 96 96
WIND DIR       S SE SE  S  S  S SW  W  W  W SW SW  S  S  S  S  S  S  S SW NW NW
WIND SPD       6  5  5  9  8  6  8 10 10  6  4  5  4  5  9 12 11  9  6  5  8  8
CLOUDS        OV OV OV OV OV OV OV B1 SC FW SC SC SC B1 B1 B1 B1 B2 B2 B2 OV B2
POP 12HR                    100          40           0           5          10
QPF 12HR                   0.21        0.02           0           0           0
SNOW 12HR                     1           T       00-00
RAIN              C  D           S
SNOW                 D  D  D  C  S                                            S
WIND CHILL             26 26 26 28 31 35 29    24       27 35 39 34       25 21
MIN CHILL        32    25    24    26    28    24    22    22    33    29    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      17    21      11    18      13    21      18    31
TEMP          32 25 20   17 21 17 13   11 17 17 15   13 20 19 19   21 31 27
DEWPT         25 19 12   10 12  9  6    7  9 10  9   11 12 13 12   14 20 18
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    B2 B1 B1   B1 B2 B1 B1   B1 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         30       5    20       5     5       0     0       0    20
SNOW           S  C             S                                      S

$$
IAZ004-041000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
206 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          39          27          42          26
TEMP          36 33 31 32 32 31 31 36 38 32 29 27 28 28 33 40 42 38 34 32 29 27
DEWPT         31 31 31 31 31 31 31 32 32 30 28 27 28 27 29 31 32 32 31 28 26 24
RH            82 92100 96 96100100 85 79 92 96100100 96 85 70 67 79 89 85 88 88
WIND DIR       S  S  S  S  S  S SW  W  W  W SW SW  S  S  S  S  S  S SW  W  W NW
WIND SPD      10  9 11 12 12 11 11 13 11  8  6  6  8 10 13 18 16 16 11 11 11 12
WIND GUST                                                  28 31       24 21
CLOUDS        OV OV OV OV OV OV B2 B1 SC SC SC SC SC B1 B2 B2 B1 B2 B2 B2 B2 B2
POP 12HR                     50          10           0           5          30
QPF 12HR                   0.05           0           0           0        0.03
SNOW 12HR                     T       00-00       00-00
SNOW              C  C  C  S                                            C  C  C
WIND CHILL    29 25 23 22 22 22 22 27 31 25 22 20 20 19 23 31 34 29 26 23 19 16
MIN CHILL        25    21    21    22    24    20    17    18    28    23    16


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       8    16      10    18      15    26
TEMP          25 20 16   13 16 11  9    8 14 15 13   10 16 18 16   17 25 24
DEWPT         19 14 10    7  7  6  5    6  8  9  8    8  9 12 12   14 19 18
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      BZ    BZ      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    B2 B1 B1   B1 B1 B1 B1   B2 B2 B2 B2   B1 SC SC B2   OV OV B2
POP 12HR         30       5     5       5    10       5     0      10    50
SNOW           C  C                                                    C  S

$$
IAZ035-041000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
206 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          40          28          44          29
TEMP          39 36 33 33 32 32 33 38 40 34 30 29 29 28 33 41 44 41 37 35 31 29
DEWPT         33 32 32 32 32 32 33 33 32 31 30 28 28 27 30 32 34 33 33 31 28 26
RH            79 85 96 96100100100 82 73 89100 96 96 96 89 70 68 73 85 85 88 88
WIND DIR       S  S  S  S  S  S SW  W  W  W SW SW  S  S  S  S  S  S  S  W NW NW
WIND SPD       8  5  8  9  8  8  9 11 10  6  5  5  6  6 11 16 13 12  8  9  9  9
WIND GUST                                                     25
CLOUDS        OV OV OV OV OV OV B2 B1 SC FW SC SC SC B1 B1 B2 B1 B2 OV B2 OV B2
POP 12HR                     90          10           0           5          20
QPF 12HR                   0.14           0           0           0           0
SNOW 12HR                     1       00-00       00-00
RAIN           S  L                                                     S
SNOW              L  D  D  D                                            S  S  S
WIND CHILL    33    26 25 25 25 25 31 34 28 24    22 21 24 33 37 34 31 28 23 20
MIN CHILL        29    25    25    24    28    23    21    21    33    27    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    18      11    18      12    20      17    29
TEMP          30 24 18   16 18 15 12   12 16 18 12   14 17 20 17   20 29 25
DEWPT         22 16 10    9  9  8  5    6  9 10  8   10 11 13 12   14 19 17
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      GN    GN      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    B2 B1 B1   B1 B2 B1 B1   B2 B2 B2 B1   B1 SC SC B1   B2 B2 B2
POP 12HR         30       5    10       5     5       0     0       5    30
SNOW           S  C                                                    C

$$
IAZ094-041000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
206 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          43          29          45          31
TEMP          43 38 34 33 34 33 36 40 43 37 34 32 29 29 34 43 45 40 38 36 35 31
DEWPT         31 31 31 33 34 33 35 35 35 32 30 28 28 28 31 33 34 34 33 33 32 29
RH            62 76 89100100100 96 82 73 82 85 85 96 96 89 67 65 79 82 89 89 92
WIND DIR      SE  E SE  S  S  S SW  W  W  W SW SW  S  S  S  S  S SE SE  S NW NW
WIND SPD       5  5  8 10 10  9  8 10 10  5  5  4  4  5  8 11 10  8  5  4  9 10
CLOUDS        OV OV OV OV OV OV OV SC FW FW FW SC SC B1 SC SC SC B1 B1 B2 OV B2
POP 12HR                    100          40           0           5          10
QPF 12HR                   0.25        0.04           0           0           0
SNOW 12HR                     1           T       00-00
RAIN              C  D     D     C
SNOW                 D  D  D  C  C                                            S
WIND CHILL          28 25 26 25 30 33 37             23 27 37 39          28 23
MIN CHILL        34    25    25    27    32    26    22    22    35    30    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          35      19    23      11    19      13    24      20    35
TEMP          35 29 24   19 23 20 15   11 17 19 17   13 22 23 21   22 34 31
DEWPT         25 18 13   10 12 10  6    5  7  8  8    8 11 11 12   14 20 19
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    B2 B1 B1   B2 B2 B1 SC   SC SC B1 SC   SC SC SC B1   B2 B2 B1
POP 12HR         20       0    20      10     0       0     0       0     5
RAIN              S
SNOW           S  S          S  S

$$
IAZ017-041000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
206 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                      30          38          26          41          27
TEMP          36 33 30 31 31 31 33 36 38 33 30 27 27 26 32 39 41 37 34 34 31 27
DEWPT         31 31 30 31 31 31 32 33 33 31 30 27 27 26 30 32 33 33 32 32 28 26
RH            82 92100100100100 96 89 82 92100100100100 92 76 73 85 92 92 88 96
WIND DIR       S SE  S  S  S  S SW SW  W  W SW SW  S  S  S  S  S  S  S SW  W NW
WIND SPD       6  5  6  9  9 10  9 11 11  8  6  5  6  6 11 14 13 12  9  8  9  9
CLOUDS        OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B2 B2 B1 B2 B2 B2 OV B2
POP 12HR                     90          30           0           5          20
QPF 12HR                   0.11        0.01           0           0        0.01
SNOW 12HR                     1           T       00-00
SNOW              C  L  D  D  C  C                                      S  S  S
WIND CHILL    30    23 23 23 22 25 28 31 26 24 20 20 18 23 31 33 29 27 27 23 18
MIN CHILL        28    22    21    22    25    20    18    19    28    26    17


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      15    17       9    17      10    18      15    25
TEMP          30 24 18   15 17 14 10   10 15 17 10   12 16 18 15   20 25 21
DEWPT         24 17 12    9 10  8  5    7  9 10  8    9 10 12 12   13 19 17
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      GN    BZ      BZ    BZ      BZ    GN      LT    GN
AVG CLOUDS    B2 B1 B1   B1 B2 B2 B2   B2 B2 B2 B2   B1 SC SC B1   OV OV OV
POP 12HR         30      20    10       5    10       5     0       0    50
SNOW           S  C  S                                                 C  S

$$
IAZ049-041000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
206 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          39          26          42          29
TEMP          39 36 33 32 32 32 35 37 39 35 32 30 29 26 32 39 42 38 35 33 32 29
DEWPT         31 31 31 31 32 32 33 35 35 33 31 29 28 26 30 33 34 34 34 33 31 28
RH            73 82 92 96100100 92 92 85 92 96 96 96100 92 79 73 85 96100 96 96
WIND DIR       S SE SE  S  S  S SW SW  W  W SW SW  S  S  S  S  S SE SE  S NW NW
WIND SPD       5  5  5 10  8  9  9 10 10  8  5  5  5  6  9 12 11 11  8  8  8  9
CLOUDS        OV OV OV OV OV OV OV B2 B1 SC SC SC SC B1 B1 B2 B1 B2 B2 B2 OV B2
POP 12HR                    100          70           0           5          10
QPF 12HR                   0.18        0.06           0           0           0
SNOW 12HR                     2           T       00-00
RAIN              S              L
SNOW              S  L  D  D  L  L
WIND CHILL          27 24 25 24 28 30 32 28    24 23 19 24 31 36 31 28 26 25 20
MIN CHILL        30    24    22    24    28    23    18    19    29    26    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      10    18      12    20      16    29
TEMP          32 26 21   16 20 17 12   10 17 17 14   12 18 20 16   19 28 26
DEWPT         27 20 14   10 12 10  7    7  9 10  9   10 11 13 12   14 18 16
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      GN    GN      BZ    BZ      BZ    GN      GN    GN
AVG CLOUDS    B2 B1 B1   B1 B2 B2 B1   B2 B2 B2 B1   B1 SC SC B1   B2 OV B2
POP 12HR         30      10    20      10     5       0     0       0    30
SNOW              C             S                                      C

$$
IAZ086-041000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
206 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          42          28          45          32
TEMP          42 36 34 34 34 33 34 39 42 37 34 30 29 28 32 42 44 38 36 34 34 32
DEWPT         31 31 30 31 33 33 34 36 35 33 31 29 29 27 31 33 34 34 33 33 32 31
RH            65 82 85 89 96100100 89 76 85 89 96100 96 96 70 68 85 89 96 92 96
WIND DIR      SE  E SE  S  S  S  S SW  W  W  W SW  S  S  S  S SE SE SE SE NW NW
WIND SPD       6  5  6  9 10 11 10 10 10  6  5  5  4  5  8 11 10  8  6  5  5  8
CLOUDS        OV OV OV OV OV OV OV B2 B1 SC FW SC SC SC SC SC SC B1 B1 B1 OV B2
POP 12HR                    100         100           0           5          10
QPF 12HR                   0.22        0.14           0           0           0
SNOW 12HR                     2           1       00-00
RAIN                 C  L        L
SNOW                 C  L  D  D  L
WIND CHILL          28 27 26 24 27 33 36 31    24    22 25 36    32 30       25
MIN CHILL        30    27    24    24    30    24    22    22    32    29    24


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          36      19    24      12    20      13    24      18    33
TEMP          36 30 24   19 24 21 16   12 19 19 17   13 23 21 19   21 32 30
DEWPT         28 21 16   11 13 11  7    5  8  9  8    9 12 12 11   11 17 17
PWIND DIR        NW      NW    NW      NW    NW      NW     W       S     S
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    B2 B1 B1   B1 B2 B2 B1   B1 B1 B1 B1   SC SC SC SC   B2 B2 B2
POP 12HR         30      10    20      20     5       0     0       0     0
RAIN              C
SNOW              C             S  S

$$



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