Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 021629
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1029 AM CST MON MAR 2 2015

IAZ060-022200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
1029 AM CST MON MAR 2 2015

DATE             MON 03/02/15            TUE 03/03/15            WED 03/04/15
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                      34          26          37           7          18
TEMP                   30 34 27 26 28 30 32 35 37 34 25 18 12  9  8  9 18 16 15
DEWPT                  18 24 23 20 21 24 28 30 30 27 17 12  3  2  0 -1  2  1  0
RH                     60 66 85 78 75 78 85 82 75 75 71 77 66 72 69 63 49 51 50
WIND DIR               SE SE SE SE SE SE  S SW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD                8 10 11 12 13 14 14 14 19 24 24 20 18 16 14 17 14 14 12
CLOUDS                 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC SC SC
POP 12HR                      5          70          70          10           5
QPF 12HR                      0        0.09        0.08           0           0
SNOW 12HR                 00-00       00-00           T
FRZG RAIN                              L  L
RAIN                                      L  L  C
SLEET                            S  C
SNOW                             S              C  S
WIND CHILL             22 26 16 15 17 19 22 25 27 22 10  1 -6 -8 -9 -9  3  1  1
MIN CHILL              17    16    15    16    22    10    -6   -10   -11     0


DATE               THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
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    24      17    42      25    41      23    44
TEMP           4   -2 16 24 19   17 37 38 29   25 38 37 27   23 40 40
DEWPT         -5   -7  1  5  8   13 22 23 21   20 26 26 23   19 26 28
PWIND DIR          NW    SW       S    SW       W     W      NW     W
WIND CHAR          GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW FW FW FW   FW SC SC SC   SC SC SC SC   SC SC SC
POP 12HR            5     0       0     5       5     5       5     5

$$
IAZ039-022200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
1029 AM CST MON MAR 2 2015

DATE             MON 03/02/15            TUE 03/03/15            WED 03/04/15
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                      26          22          33           0          10
TEMP                   20 26 24 22 23 27 28 30 33 30 21 12  6  2  0  2  9  9  6
DEWPT                  13 19 19 17 19 22 24 27 28 25 16  9  1 -1 -4 -4 -1 -3 -5
RH                     74 74 81 81 84 81 85 88 82 81 81 87 79 87 83 75 63 57 60
WIND DIR               SE SE SE SE SE SE SE  S  W NW NW NW NW NW NW NW NW NW NW
WIND SPD                3  9  9 11 14 18 17 14 16 23 24 21 20 18 16 19 19 18 12
CLOUDS                 B1 B2 OV OV OV OV OV OV OV OV B2 B2 B2 SC SC SC SC SC SC
POP 12HR                      5          90         100          10           5
QPF 12HR                      0        0.09        0.12           0           0
SNOW 12HR                 00-00           T           T
SLEET                                  L  D  D
SNOW                                S  L        L  C
OBVIS                                             BS BS BS
WIND CHILL                17 15 10 10 14 16 19 22 17  4 -7-14-19-20-19-10-10-10
MIN CHILL              12    14     9    11    16     3   -14   -20   -21   -11


DATE               THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
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    14       8    34      19    35      17    35
TEMP          -5  -11 10 11  9    8 29 31 22   19 32 31 21   17 31 31
DEWPT        -10  -14 -2  2  3    8 22 22 17   18 26 24 19   15 24 26
PWIND DIR          NW     W       S    SW       W    NW      NW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW FW FW FW   SC SC SC SC   SC B1 SC SC   SC SC SC
POP 12HR            5     0       0     5       5     5       5     5

$$
IAZ048-022200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
1029 AM CST MON MAR 2 2015

DATE             MON 03/02/15            TUE 03/03/15            WED 03/04/15
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                      31          24          34           3          14
TEMP                   27 31 25 24 25 29 31 33 34 32 21 14  8  5  3  5 13 13 11
DEWPT                  18 22 22 19 20 23 28 29 28 24 15  8  1  0 -3 -3  1 -1 -1
RH                     68 69 88 81 81 78 88 85 78 72 77 76 72 79 75 69 58 53 57
WIND DIR               SE SE SE SE SE SE  S SW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD                5 10 10 11 13 14 14 13 20 25 25 20 19 17 16 17 14 17 12
CLOUDS                 B2 OV B2 OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 SC SC
POP 12HR                     10          80          80          10           5
QPF 12HR                      0        0.10        0.09           0           0
SNOW 12HR                 00-00       00-00           T
FLURRIES                C
FRZG RAIN                                 D
RAIN                                      D  D
SLEET                               C  L
SNOW                                            C  S
WIND CHILL             20 22 14 13 13 17 20 24 23 18  4 -4-11-14-16-14 -4 -4 -4
MIN CHILL              20    14    12    14    21     4   -13   -17   -17    -5


DATE               THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
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    20      13    38      21    37      19    39
TEMP          -2   -7 13 19 15   13 33 34 25   21 34 33 23   19 35 35
DEWPT         -8  -11  0  5  7   13 23 23 19   19 26 24 20   17 25 27
PWIND DIR          NW    SW       S    SW       W    NW      NW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR            5     0       0     5       5     5       5     5

$$
IAZ004-022200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
1029 AM CST MON MAR 2 2015

DATE             MON 03/02/15            TUE 03/03/15            WED 03/04/15
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          22          28          -4           7
TEMP                   23 28 23 23 22 23 25 28 26 20 11  5  2 -1 -4 -1  5  7  4
DEWPT                  16 20 21 19 19 20 21 22 19 14  7  0 -3 -4 -7 -7 -5 -5 -5
RH                     74 71 92 84 88 88 84 78 74 77 83 79 79 87 86 75 62 57 65
WIND DIR                S  S SE  S  S  S  S NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD               13 17 17 19 18 13 12 17 29 33 26 21 18 17 14 18 20 19 14
CLOUDS                 B2 OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC SC B1 SC SC
POP 12HR                     10          90         100          10           5
QPF 12HR                      0        0.06        0.12           0           0
SNOW 12HR                 00-00           1           1
FLURRIES                   C  C
SNOW                                S  L  D  D  C  C
OBVIS                                          BS BS BS BS
WIND CHILL             11 16  9  8  7 10 14 16  9  0-10-16-19-22-24-23-16-13-15
MIN CHILL               5     9     6     7     9   -10   -20   -25   -26   -16


DATE               THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
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           -10    18      13    34      19    35      18    36
TEMP          -7  -10 12 16 14   13 30 31 22   19 32 31 22   18 32 32
DEWPT        -12  -13  1  7  8   12 22 21 17   19 26 23 15   17 27 26
PWIND DIR          NW    SW       S     W       W     W       W    SW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR            0     0       5     5       5     5       5     5

$$
IAZ035-022200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
1029 AM CST MON MAR 2 2015

DATE             MON 03/02/15            TUE 03/03/15            WED 03/04/15
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                      30          24          33           0          11
TEMP                   25 30 25 24 25 28 29 33 32 28 17 10  5  2  0  3 10 10  7
DEWPT                  16 23 22 19 20 22 25 27 24 19  9  4 -1 -3 -6 -4 -1 -2 -5
RH                     68 75 88 81 81 78 85 78 72 68 70 76 76 79 75 72 60 57 57
WIND DIR               SE SE SE SE  S  S  S SW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD                8 13 14 16 17 17 13 12 21 27 25 19 16 16 14 17 17 19 12
CLOUDS                 B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC SC
POP 12HR                     10          90         100          10           5
QPF 12HR                      0        0.07        0.10           0           0
SNOW 12HR                 00-00           T           T
FLURRIES                C
RAIN                                         D
SLEET                               S  L  D
SNOW                                S        D  C  S
OBVIS                                          BS BS BS BS
WIND CHILL             16 19 13 11 11 16 18 24 19 13 -1 -9-13-17-19-17 -8 -8 -9
MIN CHILL              14    13    10    12    19    -3   -14   -19   -20    -9


DATE               THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
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            -9    20      14    36      20    36      18    37
TEMP          -4   -9 13 19 15   14 31 33 24   20 33 32 22   18 33 33
DEWPT        -11  -13  1  6  8   13 22 22 17   18 25 24 17   15 25 27
PWIND DIR          NW    SW       S    SW       W    NW       W    SW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR            0     0       0     5       5     5       5     5

$$
IAZ094-022200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
1029 AM CST MON MAR 2 2015

DATE             MON 03/02/15            TUE 03/03/15            WED 03/04/15
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                      37          27          39          10          22
TEMP                   32 37 28 27 29 31 32 33 39 37 28 21 15 11 10 12 22 20 20
DEWPT                  21 25 23 21 25 27 31 32 34 29 20 16  6  5  2  3  3  4  3
RH                     63 61 81 78 85 85 96 96 82 72 71 81 67 76 69 66 43 49 47
WIND DIR               SE SE SE SE SE  S  S  S  W NW NW NW  N NW NW NW NW NW NW
WIND SPD                8 11 10 12 13 14 14 16 19 23 23 19 18 17 16 16 14 14 13
CLOUDS                 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC SC SC
POP 12HR                     10          60          60          10           5
QPF 12HR                      0        0.08        0.07           0           0
SNOW 12HR                 00-00       00-00       00-00
FRZG RAIN                        S  C  C  L
RAIN                                      L  L  S
SNOW                                               S
WIND CHILL             25 30 19 16 18 20 22 22 29 25 14  6 -2 -6 -7 -5  9  6  7
MIN CHILL              20    19    16    18    22    13    -2    -7    -7     6


DATE               THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
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             4    28      19    43      27    47      25    45
TEMP          11    5 21 28 21   19 38 40 31   27 43 42 30   25 41 41
DEWPT          0   -4  3  7  8   13 22 25 23   23 29 28 23   21 28 30
PWIND DIR          NW    SW       S    SW       W     W      NW     W
WIND CHAR          GN    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC   FW FW FW FW   FW SC SC SC   SC SC SC SC   SC SC SC
POP 12HR            5     0       0     5       5     5       5     5

$$
IAZ017-022200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
1029 AM CST MON MAR 2 2015

DATE             MON 03/02/15            TUE 03/03/15            WED 03/04/15
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                      26          21          30          -3           7
TEMP                   20 26 22 21 21 25 26 28 30 26 14  6  3 -1 -3  0  6  7  4
DEWPT                  14 19 19 17 18 20 22 24 24 17 10  3 -1 -4 -6 -7 -4 -4 -6
RH                     77 74 88 84 88 81 85 85 78 68 84 87 83 87 86 71 62 60 62
WIND DIR                S  S SE SE SE SE  S SW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD                5 11 13 16 16 14 14 12 21 29 27 21 21 18 18 19 21 19 16
CLOUDS                 B1 B2 OV OV OV OV OV OV OV OV B2 B2 B2 SC SC SC SC SC SC
POP 12HR                     10          90         100          10           5
QPF 12HR                      0        0.07        0.13           0           0
SNOW 12HR                 00-00           1           1
FLURRIES                   C
SLEET                                     D
SNOW                                S  L  D  D  L  C
OBVIS                                          BS BS BS BS
WIND CHILL             12 15  9  7  7 13 14 17 17  9 -6-15-20-23-25-22-16-14-15
MIN CHILL              10     9     7     8    14    -6   -20   -25   -26   -16


DATE               THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
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           -12    14      10    33      18    33      16    34
TEMP          -7  -12  9 12 11   10 28 30 21   18 30 29 20   16 30 30
DEWPT        -12  -14 -1  3  5   10 22 21 16   18 25 23 16   14 24 26
PWIND DIR          NW    SW       S    SW       W     W       W     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW FW FW SC   SC SC SC SC   SC B1 SC B1   SC SC SC
POP 12HR            5     0       0     5       5     5       5     5

$$
IAZ049-022200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
1029 AM CST MON MAR 2 2015

DATE             MON 03/02/15            TUE 03/03/15            WED 03/04/15
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          23          35           2          12
TEMP                   22 28 24 23 25 28 30 33 35 32 22 14  6  3  2  3 11 11  9
DEWPT                  16 21 21 19 20 23 26 28 29 26 17 10  2 -1 -3 -3  0 -1 -2
RH                     77 75 88 84 81 81 85 82 78 78 81 84 83 83 79 75 60 57 60
WIND DIR                S SE SE SE SE SE  S  S  W NW NW NW NW NW NW NW NW NW NW
WIND SPD                4  9  9 13 16 18 18 16 18 25 26 21 20 18 17 18 19 19 12
CLOUDS                 B2 OV B2 OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC SC SC
POP 12HR                      5          90          90          10           5
QPF 12HR                      0        0.09        0.11           0           0
SNOW 12HR                 00-00       00-00           T
FRZG RAIN                                 D  D
RAIN                                         D  C
SLEET                               C  L
SNOW                                C           C  C
OBVIS                                                BS BS
WIND CHILL             16 19 14 11 12 16 18 22 24 19  5 -4-14-17-18-17 -8 -7 -7
MIN CHILL               7    14    11    13    17     4   -14   -19   -19    -8


DATE               THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
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            -9    17      10    36      20    35      18    37
TEMP          -3   -9 12 15 12   10 31 33 24   20 32 31 22   18 33 33
DEWPT         -8  -13  0  3  5   10 23 23 18   19 26 24 21   16 24 27
PWIND DIR          NW    SW       S    SW       W    NW      NW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR            5     5       0     5       5     5       5     5

$$
IAZ086-022200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
1029 AM CST MON MAR 2 2015

DATE             MON 03/02/15            TUE 03/03/15            WED 03/04/15
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                      33          25          40           7          18
TEMP                   28 33 25 26 28 30 32 34 39 38 30 21 13  9  7  9 18 17 15
DEWPT                  19 23 23 20 21 25 29 30 33 31 22 17  6  3  1  2  3  3  1
RH                     68 66 92 78 75 81 88 85 79 76 72 84 73 76 76 72 51 53 53
WIND DIR                E SE SE SE SE SE  S  S SW  W NW NW NW NW NW NW NW NW NW
WIND SPD                6  8 10 12 16 17 17 18 17 21 25 20 20 17 17 18 16 17 13
CLOUDS                 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B1 B1 B1 SC SC SC SC
POP 12HR                      5          70          70          10          10
QPF 12HR                      0        0.10        0.12           0           0
SNOW 12HR                 00-00       00-00       00-00
FRZG RAIN                           C  L  L
RAIN                                      L  L  C  C
SLEET                            S  C              C
SNOW                             S                 C
WIND CHILL             21 26 14 15 16 18 21 23 30 28 16  5 -5-10-12-10  3  1  0
MIN CHILL              16    14    14    16    20    15    -7   -12   -12    -1


DATE               THU 03/05/15  FRI 03/06/15  SAT 03/07/15  SUN 03/08/15
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    22      13    41      24    42      23    43
TEMP           4   -2 17 20 15   13 35 37 28   24 38 38 27   23 39 39
DEWPT         -3   -7  1  4  5    9 22 24 22   21 28 27 24   21 26 29
PWIND DIR          NW     W       S    SW       W     W      NW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR            5     0       0     5       5     5       5     5

$$



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