Point Forecast Matrices
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1129 AM CST WED FEB 10 2016

IAZ060-102200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
1129 AM CST WED FEB 10 2016

DATE             WED 02/10/16            THU 02/11/16            FRI 02/12/16
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      23           7          22          15          23
TEMP                   20 23 19 16 13 10  7 10 17 22 18 18 19 19 21 21 23 23 17
DEWPT                  14 17 13 10  7  4  2  3  5  7 10 11 13 13 14 14 14 11  8
RH                     77 77 77 77 76 76 79 73 58 52 70 73 77 77 74 74 68 59 67
WIND DIR                E  E  E NE NE NE NE NE NE  W SE SE  S  S SE  N  N  N  N
WIND SPD                6  9  8  6  6  5  4  4  0  2  3  3  5  3  2  8 12 13 12
CLOUDS                 OV OV OV OV B2 B2 B1 B1 B1 B2 B2 OV OV OV OV B2 B1 SC FW
POP 12HR                    100          10           5          30          10
QPF 12HR                   0.04           0           0        0.03           0
SNOW 12HR                     1       00-00       00-00
SNOW                    D  C                          S  S  C  C
WIND CHILL             11 13  9  6  3  0 -2  3             11       12 12 11  4
MIN CHILL               9     8     3    -4    -2    13    11    11    10     4


DATE               SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -1    14      10    28      22    38      27    42
TEMP           6   -1  9 14 11   12 23 28 29   23 37 33 28   29 40 40
DEWPT          0   -7 -4  0  4    7 14 19 22   21 27 26 26   27 33 30
PWIND DIR           N    NE      SE    SE      SW     W       W     W
WIND CHAR          GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC B1 B2   B2 OV OV B2   B2 B1 B1 SC   B1 B1 SC
POP 12HR            0    20      20    50      20    10      20    10
SNOW                   S  S  S    S  C  C  S    S        S    S

$$
IAZ039-102200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
1129 AM CST WED FEB 10 2016

DATE             WED 02/10/16            THU 02/11/16            FRI 02/12/16
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      15          -2          15           8          17
TEMP                   12 15 10  5  3  1 -2  3 12 15 11 11 11 12 12 13 17 17 10
DEWPT                   2  6  4  2  0 -3 -5 -1  2  3  5  6  6  8  9  9  9  6  3
RH                     63 67 76 87 87 83 87 83 63 58 76 80 80 84 87 84 70 61 73
WIND DIR               NE  N  N  N  N  N  N  N  W  W  W  W SW  W NW NW NW NW NW
WIND SPD                3  5  6  5  4  4  4  4  3  5  4  4  4  4  4 11 14 14 14
CLOUDS                 B1 B2 B2 B1 B1 SC SC SC SC B1 B2 B2 OV OV OV B2 SC SC FW
POP 12HR                      5           5           0          30          10
QPF 12HR                      0           0           0        0.02           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                  S  S  C  C
WIND CHILL              5  6 -1 -5 -6 -9-12 -6  5  6  3  3  3  4  4 -1  2  2 -6
MIN CHILL               3    -1    -7   -12   -11     3     3     3    -2    -7


DATE               SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -8     8       3    21      16    32      21    35
TEMP          -1   -8  5  6  3    8 16 21 21   17 30 31 24   22 34 33
DEWPT         -5  -11 -6 -4 -3    3 10 15 17   16 24 25 23   22 29 28
PWIND DIR           N     N       E    SE       S     W       W    SW
WIND CHAR          GN    LT      LT    BZ      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC SC SC   B1 OV OV OV   B2 B2 B1 B1   B1 B2 B1
POP 12HR            0     5      30    50      30    10      20    10
SNOW                         C    C  C  C  C    C        S    S

$$
IAZ048-102200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
1129 AM CST WED FEB 10 2016

DATE             WED 02/10/16            THU 02/11/16            FRI 02/12/16
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      20           3          17          12          20
TEMP                   16 20 15 11  8  6  3  6 13 17 15 15 17 17 18 17 20 20 13
DEWPT                  12 15 11  8  5  2 -1  2  5  7  9 10 11 12 13 13 13 10  6
RH                     84 81 84 87 87 83 83 83 70 64 77 80 77 80 80 84 74 64 73
WIND DIR                E  E  E NE NE NE  N NE  W  W  S  S  S SW NW  N  N  N  N
WIND SPD                6  9  6  5  5  5  4  3  1  4  3  3  4  2  4 10 13 13 12
CLOUDS                 OV OV OV B2 B2 B1 B1 B1 B1 B2 B2 OV OV OV OV B2 B2 SC FW
POP 12HR                     90          10           5          30          10
QPF 12HR                   0.02           0           0        0.03           0
SNOW 12HR                     T       00-00       00-00
SNOW                    D  C                          S  S  C  C
WIND CHILL              6  9  6  2 -2 -4 -6 -1    10  9  9 10    12  5  7  7 -1
MIN CHILL               4     5    -3    -8    -6     9     9     9     5    -3


DATE               SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -5    10       8    25      19    35      25    38
TEMP           2   -5  4 10  8   11 19 24 25   19 34 31 27   26 37 36
DEWPT         -2   -8 -5  0  3    7 13 19 22   19 27 26 25   26 31 29
PWIND DIR           N    NE      SE    SE      SW     W      SW     W
WIND CHAR          GN    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC B1 B2   B2 OV OV B2   B2 B1 B1 SC   B1 B2 B1
POP 12HR            0    20      30    50      20    10      20    10
SNOW                   S  S  C    C  C  C  S    S        S    S

$$
IAZ004-102200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
1129 AM CST WED FEB 10 2016

DATE             WED 02/10/16            THU 02/11/16            FRI 02/12/16
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      15          -1          16           8          15
TEMP                   11 14 10  5  3  1 -1  4 10 16 14 13 14 14 11 10 14 15  8
DEWPT                   8 11  6  3  1 -1 -2  2  5  7 10 10 10  9  8  7  6  3  0
RH                     87 88 83 91 91 91 95 91 80 67 84 87 84 80 87 87 70 58 69
WIND DIR                E  E NE NE NE  N  N NE SW SW  S SW SW NW  N  N  N  N  N
WIND SPD                9 10  8  6  5  4  4  2  5  6  5  5  5  6 10 13 17 16 14
CLOUDS                 OV OV OV B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV B1 SC SC FW
POP 12HR                     90           5           5          30           5
QPF 12HR                   0.01           0           0        0.03           0
SNOW 12HR                     T       00-00       00-00
SNOW                    L  S                          S  S  C  C
WIND CHILL             -2  1 -2 -7 -8 -9-10     1  6  5  4  5  4 -3 -6 -3 -1-10
MIN CHILL              -4    -3    -8   -11    -9     3     3    -3    -6   -11


DATE               SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX           -11     7       2    23      18    31      24    35
TEMP          -4  -11  2  7  3    6 17 22 24   18 30 26 25   25 35 32
DEWPT         -8  -14 -7 -2  0    5 13 18 20   18 25 25 25   25 30 28
PWIND DIR           N     E      SE     S      SW     W      SW     W
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    FW   SC SC B1 B1   B2 OV OV OV   B2 B1 SC SC   B1 B1 B1
POP 12HR            0    10      40    40      20    10      20    10
SNOW                         C    C  C  C  S    S        S    S

$$
IAZ035-102200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
1129 AM CST WED FEB 10 2016

DATE             WED 02/10/16            THU 02/11/16            FRI 02/12/16
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      19           1          16          11          17
TEMP                   15 18 13  9  6  4  1  5 11 16 14 14 15 16 15 14 17 16  9
DEWPT                   9 13  9  6  3  1 -1  1  4  6  8  9 10 11 12 11  9  6  3
RH                     77 80 84 87 87 87 91 83 73 64 76 80 80 80 88 88 70 64 76
WIND DIR                E  E  E NE NE NE NE  E SW SW  S  S  S SW  N  N  N  N  N
WIND SPD                9 10  8  6  5  6  5  2  4  4  4  3  5  4  8 11 14 14 13
CLOUDS                 OV OV OV B2 B2 B1 B1 B1 B1 B2 OV OV OV OV OV B2 B1 SC FW
POP 12HR                    100          10           5          30           5
QPF 12HR                   0.02           0           0        0.03           0
SNOW 12HR                     T       00-00       00-00
SNOW                    D  C                          S  S  C  C
WIND CHILL              3  6  2 -2 -4 -8-10     3  9  6  8  6  9  4  0  2  1 -7
MIN CHILL              -1     2    -6   -10    -9     5     6     4    -1    -7


DATE               SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -8     9       7    24      18    33      25    37
TEMP          -2   -8  3  9  8   11 18 23 24   18 32 29 25   27 35 35
DEWPT         -6  -11 -7 -2  1    5 13 18 20   17 25 25 24   25 30 28
PWIND DIR           N     E      SE    SE      SW     W      SW     W
WIND CHAR          GN    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC B1 B2   OV OV OV B2   B2 B1 B1 SC   B1 B1 B1
POP 12HR            0    20      30    50      20    10      20    10
SNOW                   S  S  C    C  C  C  S    S        S    S

$$
IAZ094-102200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
1129 AM CST WED FEB 10 2016

DATE             WED 02/10/16            THU 02/11/16            FRI 02/12/16
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      28          10          25          17          28
TEMP                   24 28 23 19 16 13 10 12 20 25 22 19 21 21 21 24 28 27 19
DEWPT                  20 22 18 15 12  9  6  7  9 11 13 14 15 15 16 18 19 16 12
RH                     84 78 81 84 84 84 83 80 62 55 68 80 77 77 81 77 68 63 74
WIND DIR               SE SE  E  E NE NE NE NE  E  E SE SE  S  S SW  N  N  N  N
WIND SPD                8 10  9  8  8  8  6  5  4  2  3  4  5  4  2  5 11 13 13
CLOUDS                 OV OV OV OV OV B2 B2 B2 B1 B1 B2 OV OV OV OV B2 B2 B1 SC
POP 12HR                     90          10           5          20          10
QPF 12HR                   0.05           0           0           0           0
SNOW 12HR                     1       00-00       00-00
SNOW                    D  C                          S  S  S  S
WIND CHILL             15 19 13  9  5  2 -1  3 13    16 12 13 15    17 18 16  6
MIN CHILL              11    13     5    -1    -1    15    12    13    16     6


DATE               SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX             2    16      12    31      23    40      29    45
TEMP          10    2 12 16 14   14 26 31 29   24 39 36 34   30 44 41
DEWPT          3   -3 -2  3  5    7 15 21 23   22 29 29 27   28 34 32
PWIND DIR           N    NE       E    SE      SW     W      SW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   SC B1 B2 B2   B2 OV B2 B2   B1 B1 SC SC   SC B1 SC
POP 12HR            0    20      20    40      20    10      20     5
SNOW                   S  S  S    S  C  C  S    S        S    S

$$
IAZ017-102200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
1129 AM CST WED FEB 10 2016

DATE             WED 02/10/16            THU 02/11/16            FRI 02/12/16
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      13          -3          13           7          14
TEMP                   10 13  8  3  1 -1 -3  2  9 13 11 10 10 12 11 10 13 14  7
DEWPT                   3  6  3  0 -2 -4 -6 -2  3  5  7  7  7  7  7  7  7  5  2
RH                     73 73 79 87 87 87 86 83 76 70 83 87 87 80 83 87 76 67 79
WIND DIR               NE NE NE  N  N  N  N  N  W  W SW SW SW  W NW NW  N NW NW
WIND SPD                3  6  6  6  5  5  4  2  4  5  4  5  5  6  9 12 16 16 14
CLOUDS                 B2 B2 OV B2 B1 B1 SC SC B1 B1 B2 OV OV OV OV B1 SC SC FW
POP 12HR                      5           5           0          20          10
QPF 12HR                      0           0           0        0.02           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                  S  S  S  S
WIND CHILL              4  3 -3 -8-10-13-13     1  4  3  0  0  1 -2 -5 -3 -2-10
MIN CHILL               4    -4   -10   -15   -11     0     0    -3    -5   -10


DATE               SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX           -11     6       0    20      15    30      22    34
TEMP          -3  -11  3  4  0    6 14 19 20   16 29 26 22   24 33 33
DEWPT         -7  -14 -8 -4 -3    3 11 16 18   16 24 24 22   24 29 28
PWIND DIR           N    NE      SE    SE      SW     W      SW     W
WIND CHAR          GN    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC SC B1   B2 OV OV OV   B2 B1 B1 B1   B1 B2 B1
POP 12HR            0     5      30    50      30    10      20    10
SNOW                         C    C  C  C  C    C        S    S

$$
IAZ049-102200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
1129 AM CST WED FEB 10 2016

DATE             WED 02/10/16            THU 02/11/16            FRI 02/12/16
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      17           1          17          11          19
TEMP                   14 17 12  9  6  4  1  6 12 17 13 13 14 15 16 16 19 19 12
DEWPT                   8 11  8  5  2  0 -3  1  4  5  7  8  9 11 12 12 11  8  5
RH                     76 77 84 83 83 83 83 79 70 58 76 80 80 84 84 84 70 61 73
WIND DIR               NE  E NE NE  N  N  N  N  W  W SW SW  S SW  W NW  N  N  N
WIND SPD                5  6  6  6  6  6  5  4  2  4  4  4  5  4  4 10 13 14 14
CLOUDS                 B2 OV OV B2 B1 B1 SC SC SC B1 B2 OV OV OV OV B2 B1 SC FW
POP 12HR                     50           5           0          30          10
QPF 12HR                      0           0           0        0.03           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                    C  S                          S  S  C  C
WIND CHILL              6  8  1 -2 -6 -8-11 -4    10  5  5  6  7  9  4  6  5 -4
MIN CHILL               3     0    -7   -12   -12     4     4     6     4    -5


DATE               SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -7     8       5    23      18    33      23    37
TEMP           2   -7  5  7  5   10 18 22 24   19 31 30 25   24 35 36
DEWPT         -3   -9 -5 -2  1    5 12 17 19   18 25 25 24   24 31 29
PWIND DIR           N    NE       E    SE       S     W       W    SW
WIND CHAR          GN    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC B1 B1   B2 OV OV OV   B2 B1 B1 SC   B1 B2 B1
POP 12HR            0    10      30    50      30    10      20    10
SNOW                         C    C  C  C  C    C        S    S

$$
IAZ086-102200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
1129 AM CST WED FEB 10 2016

DATE             WED 02/10/16            THU 02/11/16            FRI 02/12/16
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      22           5          22          13          25
TEMP                   18 22 17 14 12  7  5  9 18 22 18 16 18 18 19 21 25 24 17
DEWPT                  13 17 12  9  7  3  0  3  6  7  9 10 11 13 14 15 16 13 10
RH                     80 81 80 80 80 83 79 76 59 52 67 77 73 80 80 77 68 62 73
WIND DIR                E  E NE NE NE NE  N NE  N NW NW  W  S SW SW NW  N NW  N
WIND SPD                2  5  5  5  6  5  5  4  1  3  1  3  4  4  4  6 12 13 13
CLOUDS                 OV OV OV B2 B2 B1 SC SC SC B1 B2 B2 OV OV OV OV B2 SC FW
POP 12HR                     80          10           5          30          20
QPF 12HR                   0.02           0           0        0.02        0.01
SNOW 12HR                     T       00-00       00-00
SNOW                    D  L                          S  S  C  C  S  S
WIND CHILL                15 10  5  1 -3 -5  1          10 11 11 12 12 13 12  3
MIN CHILL              15     9     1    -6    -6    16    10    10    12     2


DATE               SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX             0    15      10    27      20    37      25    41
TEMP           8    0 12 12 11   13 22 27 25   21 36 31 27   27 40 37
DEWPT          2   -4 -2  1  4    7 13 18 21   20 27 27 26   25 32 31
PWIND DIR           N    NE       E    SE       S     W       W    SW
WIND CHAR          GN    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC B1 B1   B2 OV OV OV   B2 B1 B1 SC   B1 B2 B1
POP 12HR            0    10      20    50      20    10      20    10
SNOW                         S    S  C  C  S    S        S    S

$$



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