Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 292050
PFMDMX

Point Forecast Matrices
National Weather Service Des Moines IA
250 PM CST Sun Nov 29 2020

IAZ060-301000-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
250 PM CST Sun Nov 29 2020

Date           11/29/20      Mon 11/30/20            Tue 12/01/20            Wed
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                      21          35          17          40          20
Temp          38 34 29 26 25 23 24 32 35 29 26 23 21 18 23 35 39 30 26 24 22 21
Dewpt         24 20 18 16 14 13 13 12 11 12 13 13 13 12 12 11 13 13 14 14 14 15
RH            57 56 63 65 62 65 62 43 36 48 57 65 71 77 62 36 34 49 60 65 71 77
Wind dir       N  N  N NW  N  N  N NW NW NW  N NW SE  E SE SE SE SE SE SE  E NE
Wind spd      21 16 14 14 13 11 11 11 10  4  3  2  2  2  2  3  4  3  2  2  2  3
Wind gust        27
Clouds        FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW SC B1 B1 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    28 23 18 14 13 12 13 23 27
Min chill        22    14    11    10    23    18    13    14    25    18    15


Date           12/02/20  Thu 12/03/20  Fri 12/04/20  Sat 12/05/20  Sun 12/06/20
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      21    36      22    41      25    45      27    45
Temp          35 31 25   23 33 30 25   23 37 33 28   26 40 37 31   29 40 37
Dewpt         16 17 16   18 20 21 20   20 20 21 21   21 25 25 25   24 26 26
PWind dir        NE       N     N      NW    NW      NW    NW      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC B1 B1   B1 B1 SC SC   FW FW FW FW   FW FW FW FW   SC FW FW
PoP 12hr          0       0     5       5     5       5     5       5     0

$$
IAZ039-301000-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
250 PM CST Sun Nov 29 2020

Date           11/29/20      Mon 11/30/20            Tue 12/01/20            Wed
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                      19          31          14          37          19
Temp          37 32 28 25 23 20 22 28 30 25 23 20 18 16 20 32 35 28 23 21 20 19
Dewpt         26 22 18 15 14 13 14 14 13 14 14 12 11 10 12 12 12 11 12 11 11 12
RH            64 66 66 65 68 74 71 55 49 62 68 71 73 77 71 43 38 48 62 65 67 74
Wind dir      NW NW  N  N  N  N  N  N  N NW  N  N NW  N  N  W  W NW  W  W NW  N
Wind spd      21 19 18 17 17 14 13 12 11  4  4  3  3  2  2  3  3  2  2  2  3  3
Wind gust     34 32    28 27
Clouds        B1 FW FW CL FW CL CL CL CL CL CL CL CL CL CL CL CL FW SC SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill    26 20 15 12  9  7  9 17 20 19 17
Min chill        20    10     6     7    18    14     9    10    23    16    11


Date           12/02/20  Thu 12/03/20  Fri 12/04/20  Sat 12/05/20  Sun 12/06/20
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      20    36      21    41      23    43      26    42
Temp          35 30 23   21 32 30 24   22 36 31 26   25 39 35 30   28 37 34
Dewpt         14 15 13   15 20 20 19   17 19 21 20   20 24 25 24   23 26 25
PWind dir         N      NW    NW      NW    NW      NW    NW      NW    NW
Wind char        LT      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    SC SC SC   SC SC SC SC   SC FW FW FW   FW FW SC SC   SC SC FW
PoP 12hr          0       0     5       5     5       5     5       5     0

$$
IAZ048-301000-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
250 PM CST Sun Nov 29 2020

Date           11/29/20      Mon 11/30/20            Tue 12/01/20            Wed
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                      19          34          14          39          19
Temp          37 32 28 26 23 21 23 30 34 27 24 21 19 16 22 34 38 28 24 22 21 20
Dewpt         24 21 18 15 14 12 13 12 11 12 11 12 12 10 11 11 12 13 13 13 14 13
RH            59 63 66 62 68 68 65 46 38 53 57 68 74 77 62 38 34 53 62 68 74 74
Wind dir      NW NW  N  N  N  N  N NW NW NW  N  N  E  E SE  S SE SE SE SE  E NE
Wind spd      20 17 16 17 16 13 12 11 10  4  3  2  2  2  2  4  5  3  3  2  2  2
Wind gust        28    29 27
Clouds        FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW SC B1 B1 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    26 20 15 13 10  8 11 20 26 21
Min chill        19    12     7     7    20    17    10    14    23    16    14


Date           12/02/20  Thu 12/03/20  Fri 12/04/20  Sat 12/05/20  Sun 12/06/20
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      19    37      21    41      23    44      26    44
Temp          35 30 23   21 33 29 24   22 37 31 26   25 40 35 30   27 39 36
Dewpt         16 16 16   18 21 21 20   19 20 22 21   21 25 25 25   24 27 26
PWind dir         N       N    NW      NW    NW      NW    NW      NW    NW
Wind char        LT      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    SC SC SC   SC B1 SC SC   SC FW FW FW   FW FW FW SC   SC FW FW
PoP 12hr          0       0     5       5     5       5     5       5     0

$$
IAZ004-301000-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
250 PM CST Sun Nov 29 2020

Date           11/29/20      Mon 11/30/20            Tue 12/01/20            Wed
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                      16          35          14          38          18
Temp          33 28 24 22 20 18 22 31 34 27 23 20 17 15 21 33 36 27 23 22 21 20
Dewpt         18 16 14 12 11 10 12 12 10 10  9 10 10  9 10 11 10 11 12 13 14 14
RH            53 60 65 65 67 70 65 45 36 48 54 64 73 77 62 39 33 50 62 68 74 77
Wind dir       N NW NW  N NW NW NW NW NW  E SE  S SE  S  S  S  S  S  S SW NW  N
Wind spd      25 18 17 14 12 10  9  8  6  3  4  4  4  5  8 10  9  5  5  5  5  5
Wind gust              25
Clouds        FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW SC B1 B1 B1 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    20 15 10  9  7  6 12 24       17 13 10  6 11 25 29 20 16 15 13 12
Min chill        14     9     5     7    23    11     4     5    18    12     9


Date           12/02/20  Thu 12/03/20  Fri 12/04/20  Sat 12/05/20  Sun 12/06/20
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      18    35      19    40      23    42      24    40
Temp          32 27 22   21 31 26 22   21 36 29 26   25 38 33 28   27 37 32
Dewpt         16 16 18   18 20 19 17   15 18 19 21   19 24 23 23   23 25 24
PWind dir         N       N    NW       W     W      NW    NW      NW    NW
Wind char        GN      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 SC SC   SC B1 SC FW   FW FW FW FW   FW FW FW FW   SC FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
IAZ035-301000-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
250 PM CST Sun Nov 29 2020

Date           11/29/20      Mon 11/30/20            Tue 12/01/20            Wed
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                      18          34          14          40          18
Temp          35 30 27 24 22 21 23 30 34 28 25 21 19 16 22 34 38 28 23 21 21 20
Dewpt         22 19 17 14 13 12 13 13 12 12 12 12 12 10 12 12 13 12 12 13 14 14
RH            59 63 65 65 68 68 65 49 39 50 57 68 74 77 65 39 35 50 62 71 74 77
Wind dir      NW NW  N  N  N  N  N  N NW  N  E SE SE SE SE  S SE SE  S  S NE  N
Wind spd      17 14 16 14 12 10 10  9  9  3  3  2  4  3  4  6  5  3  3  3  3  3
Wind gust        28    27 24
Clouds        FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW SC B1 B1 B1 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    25 19 14 12 10 10 12 22 27          12 10 16 28                14
Min chill        19    11     9     9    23    17     9    10    23    16    13


Date           12/02/20  Thu 12/03/20  Fri 12/04/20  Sat 12/05/20  Sun 12/06/20
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      18    36      20    41      23    44      25    43
Temp          34 28 22   21 33 28 23   21 36 30 26   25 39 34 28   27 38 34
Dewpt         16 17 17   18 21 21 20   17 19 21 21   21 25 25 25   24 27 26
PWind dir         N       N    NW      NW    NW      NW    NW      NW    NW
Wind char        LT      LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B1 SC SC   SC SC SC SC   SC FW FW FW   FW FW FW SC   SC FW FW
PoP 12hr          0       0     5       0     5       0     5       5     0

$$
IAZ094-301000-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
250 PM CST Sun Nov 29 2020

Date           11/29/20      Mon 11/30/20            Tue 12/01/20            Wed
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                      22          37          17          42          22
Temp          38 33 30 26 25 23 25 33 37 30 26 24 22 19 25 37 40 31 27 26 24 23
Dewpt         25 21 19 16 15 13 14 13 12 14 13 13 12 12 13 13 15 16 16 16 16 16
RH            59 61 63 65 65 65 62 43 35 51 57 62 65 74 60 37 36 53 63 65 71 74
Wind dir       N  N  N  N  N  N  N NW NW NW NW NW SE SE SE  S SE SE SE SE  E NE
Wind spd      23 16 16 16 16 14 14 12 11  4  3  3  3  2  4  5  6  2  2  3  4  4
Wind gust        27    28 27
Clouds        SC FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW SC B1 B1 SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill    27 22 19 13 12 10 13 24 29                                  18 17
Min chill        21    13     9     9    24    20    12    13    28    19    16


Date           12/02/20  Thu 12/03/20  Fri 12/04/20  Sat 12/05/20  Sun 12/06/20
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      22    40      24    45      27    46
Temp          37 32 27   24 33 30 26   23 37 32 28   26 41 36 31   28 41 37
Dewpt         18 21 18   18 21 21 22   20 22 22 22   22 26 25 25   25 27 26
PWind dir        NE       N     N      NW    NW      NW    NW      NW    NW
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1 B1   B2 B1 B1 SC   SC FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr          5      10    10       5    10       5     5       5     0

$$
IAZ017-301000-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
250 PM CST Sun Nov 29 2020

Date           11/29/20      Mon 11/30/20            Tue 12/01/20            Wed
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                      16          30          13          36          17
Temp          34 28 25 23 21 19 21 27 30 25 22 19 17 15 20 32 34 26 22 21 20 19
Dewpt         24 20 18 15 13 12 12 13 11 13 11 11 10  9 11 11 11 11 12 11 12 13
RH            66 71 74 71 71 74 68 55 44 60 62 70 73 77 67 41 38 52 65 65 71 77
Wind dir      NW NW  N  N  N  N  N  N  N  N  N NE  E SE SE  S  S SE  S SW NW  N
Wind spd      24 19 19 17 16 12 11 11  9  4  4  2  3  2  3  5  5  2  3  3  3  5
Wind gust        34    29 26
Clouds        SC FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW SC B1 B1 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    22 15 11  9  7  6  9 17 22 19 16             26             14 11
Min chill        15     9     6     6    18    15     8    10    22    13    10


Date           12/02/20  Thu 12/03/20  Fri 12/04/20  Sat 12/05/20  Sun 12/06/20
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          38      18    35      20    40      23    41      25    39
Temp          33 27 22   20 31 26 22   21 35 29 26   25 38 32 28   27 36 31
Dewpt         16 16 16   18 21 20 19   17 18 19 21   21 24 24 24   23 26 25
PWind dir         N      NW    NW      NW    NW      NW    NW      NW    NW
Wind char        LT      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC   SC SC SC SC   SC FW FW FW   FW FW FW SC   SC FW FW
PoP 12hr          0       0     0       0     5       0     5       0     0

$$
IAZ049-301000-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
250 PM CST Sun Nov 29 2020

Date           11/29/20      Mon 11/30/20            Tue 12/01/20            Wed
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                      18          32          13          37          17
Temp          36 32 26 24 22 20 22 29 32 24 22 19 17 14 20 32 35 27 22 21 19 18
Dewpt         25 22 19 15 14 12 13 13 11 11 11 11 10  9 11 11 10 10 11 11 11 12
RH            64 66 74 68 71 71 68 51 41 57 62 70 73 80 67 41 35 48 62 65 70 77
Wind dir      NW NW NW  N  N  N  N NW  N  N  N  N  N  N  E  S  S SE  S  S NE NE
Wind spd      21 17 16 16 16 13 13 12 11  4  4  3  3  2  2  3  3  2  2  2  3  3
Wind gust        31    28 27
Clouds        SC FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL FW SC SC B1 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    25 20 14 11  8  7  9 19 23 18 16
Min chill        19    10     6     7    18    11     8    13    23    13     9


Date           12/02/20  Thu 12/03/20  Fri 12/04/20  Sat 12/05/20  Sun 12/06/20
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      18    36      19    40      22    43      25    42
Temp          35 28 22   20 31 27 22   21 36 30 25   24 38 33 28   27 37 33
Dewpt         14 15 14   15 20 20 20   17 19 20 21   21 24 24 24   23 26 25
PWind dir         N       N    NW      NW    NW      NW    NW      NW    NW
Wind char        LT      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    SC SC SC   SC B1 SC SC   SC FW FW FW   FW FW SC SC   SC FW FW
PoP 12hr          0       0     5       5     5       5     5       5     0

$$
IAZ086-301000-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
250 PM CST Sun Nov 29 2020

Date           11/29/20      Mon 11/30/20            Tue 12/01/20            Wed
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                      22          33          17          39          20
Temp          39 34 31 27 25 23 24 30 33 27 23 22 20 18 23 34 38 30 25 23 22 22
Dewpt         29 25 21 18 16 14 14 14 14 15 14 14 12 12 13 12 12 13 14 13 14 14
RH            67 69 66 68 68 68 65 51 45 60 68 71 71 77 65 39 34 49 62 65 71 71
Wind dir      NW NW  N  N  N  N  N NW NW NW NW NW NW NW NW SW SE SE SE SE  E  E
Wind spd      23 17 18 18 17 16 16 13 11  5  4  4  4  2  2  3  3  2  2  2  3  3
Clouds        B1 SC CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill    28 23 19 14 12 10 11 19 24 20 17 16 13
Min chill        23    14     8     8    20    15     9    13    25    16    12


Date           12/02/20  Thu 12/03/20  Fri 12/04/20  Sat 12/05/20  Sun 12/06/20
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          41      22    38      23    41      25    45      27    45
Temp          37 32 25   24 34 31 26   24 37 33 29   26 40 37 32   29 40 37
Dewpt         16 19 17   17 21 22 21   20 23 23 22   22 27 26 26   25 27 26
PWind dir        NE       N    NW      NW    NW      NW    NW      NW    NW
Wind char        LT      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    SC SC B1   B1 B1 B1 SC   SC SC SC FW   FW FW FW SC   SC FW FW
PoP 12hr          0       5    10       5    10       5    10       5     0

$$


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