Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 040529
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1129 PM CST TUE MAR 3 2015

IAZ060-041000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
1129 PM CST TUE MAR 3 2015

DATE           03/03/15      WED 03/04/15            THU 03/05/15            FRI
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                       8          19           1          23          18
TEMP                   16 11  8 12 17 19 15  8  5  3  1  9 18 23 22 20 19 19 18
DEWPT                   7  4  1  1  3  2  3  2 -1 -6 -7 -5 -2  4  3  8  6 11 13
RH                     67 73 72 60 53 47 58 76 76 65 68 52 40 43 43 59 56 70 80
WIND DIR               NW NW  N NW NW NW  N NW  N NW NW NW  W SW  S  S  S  S SW
WIND SPD               14 13 11 11 13 13 10  9  8  8  6  6  5  6  6 10 12 13 14
CLOUDS                 B1 B1 SC B1 B1 B1 B1 FW FW CL FW CL FW CL FW FW SC SC SC
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL              1 -5 -7 -2  3  6  2 -5 -8-11-12 -2 10 15 14  8  6  5  4
MIN CHILL               1    -7    -7     1    -9   -13   -12    13     5     2


DATE           03/06/15  SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          45      28    43      25    48      28    51      33    57
TEMP          39 41 32   28 40 39 29   25 43 44 33   28 46 47 37   33 52 52
DEWPT         24 27 22   22 28 25 23   22 30 31 27   24 28 31 30   28 36 36
PWIND DIR        SW       W    NW      NW    SW      NW     W      SW    SW
WIND CHAR        GN      GN    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC   SC SC SC SC   FW SC B1 SC   SC SC SC SC   FW FW SC
POP 12HR          0       5     5       5    10      10     5       5     5

$$
IAZ039-041000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
1129 PM CST TUE MAR 3 2015

DATE           03/03/15      WED 03/04/15            THU 03/05/15            FRI
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                       0          13         -11          14           7
TEMP                   10  4  0  5 10 13  8 -1 -5 -8-11 -2  9 14 13 10  9  8  7
DEWPT                   3  0 -2 -2  0 -2 -2 -4 -8-13-14 -9 -5  0 -1  1  2  6  7
RH                     73 83 91 72 63 50 63 87 86 78 86 71 52 53 53 66 72 91100
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW  W  W  S  S  S  S  S
WIND SPD               13 14 14 13 17 17 11 11 10  8  6  8  8  9  6 11 13 13 14
CLOUDS                 B1 SC SC SC SC SC SC FW CL CL FW CL FW CL FW FW SC SC B1
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL             -6-14-19-12 -8 -4 -7-18-22-24-26-17 -3  2  3 -5 -7 -8-10
MIN CHILL              -7   -19   -19    -8   -22   -26   -25     0    -8   -12


DATE           03/06/15  SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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      21    35      17    40      22    42      26    47
TEMP          31 34 25   21 32 31 21   17 35 36 26   22 38 39 30   26 43 43
DEWPT         23 26 21   21 26 22 18   16 27 29 25   21 27 27 26   25 32 31
PWIND DIR        SW       W    NW      NW    SW       W     W      SW    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1 B1   B1 B1 SC SC   SC SC B1 B1   SC B1 SC SC   SC SC SC
POP 12HR          5       5    10       5    10      10     5       5     5

$$
IAZ048-041000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
1129 PM CST TUE MAR 3 2015

DATE           03/03/15      WED 03/04/15            THU 03/05/15            FRI
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                       5          16          -7          19          12
TEMP                   13  8  5  9 14 16 11  2 -2 -4 -7  2 14 19 18 15 14 13 12
DEWPT                   6  3  0  0  2  1  1 -1 -6 -9-10 -7 -2  5  3  7  6 10 12
RH                     73 79 79 66 58 51 63 87 82 78 86 65 48 54 51 70 70 87100
WIND DIR                N NW NW NW NW NW  N NW NW NW NW NW  W SW  S  S  S  S  S
WIND SPD               14 14 13 12 14 14 10 10  9  6  6  6  6  8  6 10 12 13 12
CLOUDS                 B1 B1 SC SC SC SC SC FW CL CL FW CL FW CL FW FW FW SC SC
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL             -3 -9-13 -7 -2  1 -3-13-17-18-21-10  4  9  9  2  0 -2 -2
MIN CHILL              -4   -14   -14    -3   -18   -23   -21     6     0    -3


DATE           03/06/15  SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          42      24    39      21    44      24    47      29    52
TEMP          36 38 28   24 36 35 25   21 39 40 29   24 42 43 33   29 47 48
DEWPT         24 27 21   21 27 24 21   19 29 29 26   22 27 30 29   26 34 35
PWIND DIR        SW       W    NW      NW    SW      NW     W      SW    SW
WIND CHAR        GN      GN    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC   SC SC SC SC   FW SC B1 SC   SC SC SC SC   FW FW SC
POP 12HR          0       5     5       5    10      10     5       5     5

$$
IAZ004-041000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
1129 PM CST TUE MAR 3 2015

DATE           03/03/15      WED 03/04/15            THU 03/05/15            FRI
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                      -2          10         -11          19          14
TEMP                    6  2 -2  2  7 10  6 -3 -6 -9-11  0 13 19 18 16 15 15 14
DEWPT                   0 -2 -6 -4 -2 -3 -4 -9-12-15-15 -9 -2  6  6  8  8 12 14
RH                     76 83 82 75 66 55 62 75 74 74 82 65 50 56 59 70 73 88100
WIND DIR               NW NW NW NW NW NW NW NW NW  W  W  W SW  S  S  S  S  S SW
WIND SPD               11 13 12 12 17 19 14 10  9  9  8  6 10 13 12 16 17 14 13
CLOUDS                 B1 SC SC SC B1 SC SC CL CL CL FW CL FW FW SC SC SC SC B1
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL            -10-16-20-15-12 -9-12-20-23-26-28-13  0  6  5  1 -1  0 -1
MIN CHILL             -10   -20   -20   -12   -23   -28   -26     3    -3    -3


DATE           03/06/15  SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          40      22    36      19    42      23    45      27    48
TEMP          34 36 26   22 33 32 23   19 37 38 27   23 40 41 31   27 44 44
DEWPT         25 26 20   21 25 24 17   19 29 28 23   21 27 29 27   25 32 33
PWIND DIR        SW       W    NW       W    SW      NW    SW      SW     W
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC B1   B1 SC SC SC   SC SC B1 SC   SC B1 SC SC   SC SC SC
POP 12HR          0       5    10       5    10       5     5       5     5

$$
IAZ035-041000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
1129 PM CST TUE MAR 3 2015

DATE           03/03/15      WED 03/04/15            THU 03/05/15            FRI
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                       2          15          -9          20          13
TEMP                    9  5  2  7 12 15 10  1 -4 -6 -9  1 14 20 19 16 15 14 13
DEWPT                   1  0 -2 -1  0 -1 -2 -4 -9-13-13 -7 -2  5  4  7  7 11 13
RH                     69 79 83 69 58 48 57 79 78 71 82 68 48 51 51 67 70 88100
WIND DIR               NW NW NW NW NW NW NW NW NW NW  W  W SW SW  S  S  S  S SW
WIND SPD               17 13 12 10 16 14 12 10  8  8  6  6  8 10 10 13 14 14 13
CLOUDS                 B1 B1 SC SC SC B1 SC CL CL CL FW CL FW FW FW SC SC SC SC
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL             -9-12-15 -9 -6 -1 -6-16-19-21-23-12  3  9  7  2  0 -1 -2
MIN CHILL              -9   -15   -15    -7   -19   -24   -23     4    -1    -3


DATE           03/06/15  SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          40      23    37      20    43      23    47      28    51
TEMP          34 36 27   23 34 33 24   20 38 39 28   23 42 43 32   28 46 46
DEWPT         24 26 21   19 26 24 19   17 29 28 24   20 27 28 27   25 32 33
PWIND DIR        SW       W    NW      NW    SW      NW    SW      SW     W
WIND CHAR        GN      GN    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC B1   SC SC SC SC   SC SC B1 SC   SC SC SC SC   FW FW SC
POP 12HR          0       5     5       5    10       5     5       5     5

$$
IAZ094-041000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
1129 PM CST TUE MAR 3 2015

DATE           03/03/15      WED 03/04/15            THU 03/05/15            FRI
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                       8          23           4          27          19
TEMP                   19 12  8 13 20 23 19 11  8  6  4 12 22 27 25 22 21 20 19
DEWPT                  11  7  3  3  6  4  5  5  2 -3 -4 -2  1  6  6 10  9 13 13
RH                     70 80 79 63 54 43 54 76 76 66 68 52 39 40 44 59 59 74 77
WIND DIR                N  N  N  N  N  N  N  N  N  N  N NW  W  W  S  S  S  S  S
WIND SPD               16 13 12 12 13 13 10  9  9  8  5  8  5  6  5 10 12 13 14
CLOUDS                 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW CL FW FW FW FW SC FW FW
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL              5 -3 -8 -1  7 10  7 -2 -5 -7 -7  0 15 20 18 11  9  7  5
MIN CHILL               4    -9    -9     6    -7    -8    -8    17     8     5


DATE           03/06/15  SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          47      29    47      26    50      28    52      32    58
TEMP          41 43 33   29 43 43 31   26 45 45 33   28 47 48 37   32 53 53
DEWPT         24 28 25   24 31 28 25   24 32 33 28   25 30 32 31   29 39 39
PWIND DIR        SW      SW    NW      NW    SW      NW     W       S    SW
WIND CHAR        BZ      GN    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW SC   SC SC SC SC   SC SC SC SC   FW SC SC FW   FW FW FW
POP 12HR          0       5     5       5     5       5     5       5     5

$$
IAZ017-041000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
1129 PM CST TUE MAR 3 2015

DATE           03/03/15      WED 03/04/15            THU 03/05/15            FRI
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                      -3          10         -11          14           8
TEMP                    7  1 -3  2  7 10  6 -3 -6 -9-11 -2  9 14 13 10  9  9  8
DEWPT                   0 -1 -4 -4 -2 -2 -4 -8-11-15-15-10 -5  2  1  3  4  8  8
RH                     72 91 95 75 66 57 62 78 78 74 82 68 52 58 58 73 80 96100
WIND DIR               NW NW NW NW NW NW NW NW NW NW  W  W  W SW  S  S  S  S SW
WIND SPD               18 16 14 14 17 19 16 12 10  9  8  8  8 10 10 13 16 14 14
CLOUDS                 B1 SC SC SC SC SC SC CL CL CL FW CL FW FW FW SC SC SC B1
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL            -12-19-23-17-12 -9-13-22-24-26-28-17 -3  1  0 -6 -8 -8 -9
MIN CHILL             -12   -23   -23   -14   -24   -28   -26     0    -8    -9


DATE           03/06/15  SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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      21    34      17    39      22    41      26    45
TEMP          30 33 24   21 31 30 21   17 34 35 26   22 37 38 29   26 41 41
DEWPT         24 26 20   19 25 22 17   16 28 27 25   19 27 28 26   25 30 31
PWIND DIR        SW       W    NW      NW    SW      NW     W      SW     W
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1   B1 B1 SC SC   SC SC B1 SC   B1 B1 SC SC   SC SC SC
POP 12HR          0       5     5       5    10       5     5       5     5

$$
IAZ049-041000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
1129 PM CST TUE MAR 3 2015

DATE           03/03/15      WED 03/04/15            THU 03/05/15            FRI
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                       3          14          -9          17           9
TEMP                   11  7  3  7 12 14  9  0 -4 -6 -9  0 12 17 15 12 11 10  9
DEWPT                   4  2 -1 -1  1  0 -1 -3 -7-12-13 -8 -4  1  0  3  4  8  9
RH                     73 79 83 69 60 53 63 87 86 74 82 68 48 49 50 66 73 91100
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW  W SW  S  S  S  S  S
WIND SPD               18 17 16 13 14 14 10 10  9  9  8  9  8  8  6 11 14 14 16
CLOUDS                 B1 B1 SC SC SC SC SC FW CL CL FW CL FW CL FW FW SC SC SC
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL             -7-12-16-10 -5 -2 -5-16-20-23-25-15  0  6  5 -2 -5 -7 -8
MIN CHILL              -7   -17   -17    -6   -20   -25   -24     3    -5    -8


DATE           03/06/15  SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          39      23    37      20    42      24    44      28    52
TEMP          33 36 27   23 34 33 24   20 37 38 28   24 40 41 32   28 47 47
DEWPT         24 27 21   21 27 23 20   18 28 29 26   22 27 29 28   26 33 34
PWIND DIR        SW       W    NW      NW    SW      NW     W      SW    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC B1   SC SC SC SC   SC SC B1 SC   SC SC SC SC   FW FW SC
POP 12HR          0       5     5       5    10      10     5       5     5

$$
IAZ086-041000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
1129 PM CST TUE MAR 3 2015

DATE           03/03/15      WED 03/04/15            THU 03/05/15            FRI
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                       8          19          -2          20          13
TEMP                   18 12  8 12 17 19 15  6  3  0 -2  6 15 20 19 16 15 14 13
DEWPT                  11  5  2  2  4  3  2  2  0 -5 -8 -4 -2  2  1  4  4  8  9
RH                     73 73 76 63 56 49 55 83 87 79 75 62 46 45 44 58 61 76 84
WIND DIR                N NW NW NW NW NW  N NW  N NW NW NW NW  W  S  S  S  S  S
WIND SPD               20 17 16 14 14 14 10  6  9  9  8 10  9  8  5  9 11 13 14
CLOUDS                 B1 B1 B1 B1 B1 B1 SC SC SC FW FW CL FW CL FW FW SC SC SC
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL              1 -5-10 -4  2  5  2 -6-12-15-17 -9  3 10 11  4  2 -1 -3
MIN CHILL               1   -10   -10     1   -12   -17   -16     7     0    -4


DATE           03/06/15  SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          43      27    41      23    46      27    47      31    55
TEMP          37 40 31   27 38 37 27   23 41 42 31   27 43 44 35   31 50 51
DEWPT         22 27 24   23 28 26 21   21 29 31 28   24 28 30 30   28 38 37
PWIND DIR        SW      SW    NW      NW    SW       W     W       S    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW SC SC   B1 SC SC SC   FW SC SC B1   SC SC SC SC   FW FW SC
POP 12HR          0       5     5      10     5      10     5       5     5

$$



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