207
FOUS53 KDMX 231837
PFMDMX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
137 PM CDT WED SEP 23 2026
IAZ060-232100-
DES MOINES-POLK IA
41.54N 93.65W ELEV. 924 FT
137 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 70 55 68 60 69
TEMP 68 63 59 56 56 56 61 65 68 64 62 61 61 62 63 66 69 67
DEWPT 55 56 57 56 56 56 59 60 61 60 62 61 61 61 62 63 64 62
RH 63 78 93100100100 93 84 78 87100100100 97 97 90 84 84
WIND DIR E E E E E E SE SE SE E E SE E E SE SE SE SE
WIND SPD 8 5 5 5 4 3 4 5 5 5 4 3 3 3 5 8 8 8
CLOUDS B1 SC SC SC B1 B1 B1 B1 B2 B2 OV B2 OV OV B2 B2 B2 B2
POP 12HR 0 0 10 60 60
QPF 12HR 0 0 0 0.09 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L C C C
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 61 67 60 68 58 72 63 69
TEMP 63 61 64 65 62 60 65 65 61 59 68 68 64 63 65 65
DEWPT 62 61 63 62 61 60 63 63 60 58 63 64 62 61 64 64
PWIND DIR SE SE SE E E SE SE S
WIND CHAR GN GN LT LT LT LT GN GN
AVG CLOUDS B2 OV OV B2 B2 B2 B2 B1 B1 SC B1 SC SC B1 OV OV
POP 12HR 70 80 40 10 0 5 40 80
RAIN SHWRS C L D L C C S C D D
TSTMS S C S S S S S S
IAZ039-232100-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N 92.40W ELEV. 865 FT
137 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 70 52 67 56 70
TEMP 67 63 56 54 53 52 58 66 67 65 61 60 59 58 63 67 70 68
DEWPT 55 56 55 54 53 52 58 59 59 59 60 60 59 58 61 62 61 60
RH 65 78 96100100100100 78 75 81 97100100100 93 84 73 76
WIND DIR SE E E E E E SE SE SE E E E E E E SE SE SE
WIND SPD 8 5 5 5 4 3 5 5 5 3 3 2 2 3 5 8 8 6
CLOUDS B1 SC SC SC SC B1 SC B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 0 5 30 30
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C C
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 56 63 55 67 54 71 58 68
TEMP 60 57 61 62 57 56 63 65 58 56 66 68 61 60 64 66
DEWPT 59 57 59 57 57 56 60 59 58 56 60 61 59 59 63 62
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN LT LT GN GN GN
AVG CLOUDS B2 B2 OV B2 OV B2 B2 B2 B1 SC SC SC SC B1 B2 B2
POP 12HR 40 80 40 10 5 5 30 70
RAIN SHWRS C D L C C C L L
TSTMS S S S
IAZ048-232100-
AMES-STORY IA
41.99N 93.62W ELEV. 936 FT
137 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 69 54 66 59 69
TEMP 67 62 56 55 55 54 59 64 66 63 61 61 61 61 63 66 69 66
DEWPT 55 56 56 55 55 54 59 61 61 61 61 61 61 61 62 64 64 63
RH 65 81100100100100100 90 84 93100100100100 97 93 84 90
WIND DIR SE E E SE SE SE SE SE SE SE SE SE E E SE SE SE SE
WIND SPD 8 5 4 4 4 3 5 5 5 4 3 2 2 3 5 8 9 8
CLOUDS B1 SC SC B1 B2 B1 B1 OV B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 0 20 60 60
QPF 12HR 0 0 0 0.07 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L C C C
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 66 58 68 58 71 61 68
TEMP 62 60 63 64 61 59 65 65 60 58 67 67 63 62 64 65
DEWPT 62 60 63 61 60 59 63 63 60 58 63 64 62 61 64 63
PWIND DIR SE SE SE SE SE SE SE S
WIND CHAR GN GN LT LT LT LT GN GN
AVG CLOUDS B2 OV OV OV OV B2 B2 B2 B1 SC B1 SC B1 B1 OV OV
POP 12HR 70 90 40 10 0 5 40 70
RAIN SHWRS C L D L C C S C L L
TSTMS S S S S S S S S
IAZ004-232100-
ESTHERVILLE-EMMET IA
43.40N 94.75W ELEV. 1315 FT
137 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 67 54 61 55 67
TEMP 66 61 56 55 55 55 58 61 61 60 59 58 57 56 61 64 67 65
DEWPT 51 53 54 54 54 55 58 59 60 60 59 58 57 56 59 61 61 61
RH 58 75 93 96 96100100 93 97100100100100100 93 90 81 87
WIND DIR SE SE SE SE S S S S S SE SE SE SE SE SE SE SE SE
WIND SPD 10 10 9 9 10 10 11 11 10 9 8 6 6 5 9 11 11 11
CLOUDS FW SC B1 B2 B2 B2 OV OV OV OV OV OV OV OV B2 OV B2 B2
POP 12HR 0 20 80 40 60
QPF 12HR 0 0 0.09 0.04 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L C S C C L L C
OBVIS PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 56 65 56 69 56 70 58 64
TEMP 60 57 63 65 60 58 65 66 59 57 66 68 61 59 60 61
DEWPT 60 57 62 62 59 58 62 63 59 57 62 63 61 58 59 59
PWIND DIR SE SE SE SE SE S S SW
WIND CHAR GN BZ GN LT LT GN GN BZ
AVG CLOUDS B2 OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B2 OV B2
POP 12HR 80 70 30 0 5 10 50 70
RAIN SHWRS C D L C C S S C L L
TSTMS S S S S S S S S
IAZ035-232100-
FORT DODGE-WEBSTER IA
42.55N 94.18W ELEV. 1165 FT
137 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 68 54 64 57 69
TEMP 67 61 55 54 54 54 57 63 64 62 61 60 59 59 62 66 68 66
DEWPT 53 56 55 54 54 54 57 61 61 61 61 60 59 59 61 63 63 63
RH 61 84100100100100100 93 90 97100100100100 97 90 84 90
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 10 6 5 5 5 4 5 6 5 4 4 3 3 3 5 8 8 8
CLOUDS SC SC SC B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 0 5 40 60 70
QPF 12HR 0 0 0 0.06 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S S C C L L L L C
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 58 67 57 70 57 72 59 67
TEMP 62 59 64 65 61 59 65 66 60 58 67 68 63 61 63 64
DEWPT 62 59 63 63 60 59 63 64 60 58 63 65 63 61 62 62
PWIND DIR SE SE SE SE SE SE SE S
WIND CHAR GN GN LT LT LT LT GN GN
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B2 OV OV
POP 12HR 70 90 40 5 0 10 40 70
RAIN SHWRS C L D L C C S C L L
TSTMS S S S S S S
IAZ094-232100-
LAMONI-DECATUR IA
40.63N 93.90W ELEV. 1125 FT
137 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 69 54 71 59 69
TEMP 68 62 57 55 54 54 61 69 71 65 61 61 61 60 63 68 69 67
DEWPT 56 57 56 55 54 54 60 61 61 61 61 61 61 60 62 64 65 64
RH 65 84 96100100100 97 76 71 87100100100100 97 87 87 90
WIND DIR E E E E E E E E E E E E E E SE SE SE SE
WIND SPD 6 5 4 4 4 3 4 4 4 4 4 3 3 4 5 6 8 6
CLOUDS SC SC SC SC B1 B1 B2 B1 B1 B2 OV OV OV OV B2 B2 B2 OV
POP 12HR 0 0 5 50 60
QPF 12HR 0 0 0 0.11 0.36
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 61 70 59 70 59 73 62 71
TEMP 63 61 67 67 62 60 67 66 61 59 69 68 64 63 68 66
DEWPT 62 61 66 63 61 60 66 65 61 59 65 66 62 62 67 65
PWIND DIR SE SE SE E E SE SE S
WIND CHAR GN GN LT LT LT LT GN GN
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 OV B2
POP 12HR 60 80 60 10 0 10 40 80
RAIN SHWRS C L D L L C S C D D
TSTMS S S S S S S S C
IAZ017-232100-
MASON CITY-CERRO GORDO IA
43.16N 93.33W ELEV. 1189 FT
137 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 67 51 63 53 67
TEMP 66 59 52 52 51 51 56 63 63 61 58 58 56 57 61 66 67 65
DEWPT 52 54 52 52 51 51 56 59 58 58 58 58 56 57 60 61 61 60
RH 61 83100100100100100 87 84 90100100100100 97 84 81 84
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 9 6 4 5 5 4 6 6 5 4 3 2 2 3 5 8 8 6
CLOUDS SC SC SC B1 B2 B2 B2 OV OV OV OV OV B2 OV B2 OV B2 B2
POP 12HR 0 5 30 50 40
QPF 12HR 0 0 0 0.03 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 54 63 53 67 53 70 56 66
TEMP 59 55 61 61 57 55 64 64 58 55 66 66 60 58 62 63
DEWPT 59 55 59 58 57 55 61 60 58 55 60 61 60 58 61 60
PWIND DIR SE SE SE SE SE SE SE S
WIND CHAR GN GN LT LT LT LT GN GN
AVG CLOUDS B2 OV OV B2 B2 OV OV B2 B1 B1 B1 SC B1 B2 OV OV
POP 12HR 60 90 40 5 0 5 40 70
RAIN SHWRS L D L C C S C L L
TSTMS S S
IAZ049-232100-
MARSHALLTOWN-MARSHALL IA
42.11N 92.91W ELEV. 972 FT
137 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 68 52 65 57 68
TEMP 66 61 54 54 53 52 59 64 65 63 60 60 59 58 63 65 68 66
DEWPT 54 55 54 54 53 52 59 59 60 60 60 60 59 58 61 62 62 61
RH 65 81100100100100100 84 84 90100100100100 93 90 81 84
WIND DIR SE E E E E E SE SE SE E E E E E SE SE SE SE
WIND SPD 8 5 4 4 4 3 4 4 4 3 3 2 2 3 4 5 6 5
CLOUDS B1 SC FW SC SC B1 B1 B2 B1 OV OV OV OV OV OV OV B2 B2
POP 12HR 0 0 5 40 50
QPF 12HR 0 0 0 0.02 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 57 64 55 66 55 70 59 67
TEMP 60 58 61 62 59 57 62 64 58 56 66 66 61 60 63 65
DEWPT 60 58 60 59 58 57 60 61 58 56 61 62 60 59 62 63
PWIND DIR SE SE SE SE SE SE SE S
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B2 B2 OV B2 B2 B2 B2 B2 SC SC SC SC SC B1 B2 OV
POP 12HR 60 80 40 10 0 5 30 70
RAIN SHWRS L D L C C C L L
TSTMS S S S S
IAZ086-232100-
OTTUMWA-WAPELLO IA
41.11N 92.45W ELEV. 836 FT
137 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 70 54 70 60 71
TEMP 69 65 59 58 56 54 63 68 69 65 63 63 62 62 65 69 70 68
DEWPT 55 58 58 58 56 54 62 62 63 63 63 63 62 62 64 66 66 64
RH 61 78 96100100100 97 81 81 93100100100100 97 90 87 87
WIND DIR E E E E E E E E E E E E E E E SE SE E
WIND SPD 9 6 5 5 4 3 3 3 3 3 3 2 2 3 3 4 5 5
CLOUDS SC SC SC SC SC B1 B2 B2 B1 B2 B2 B2 OV OV B2 B2 B1 B1
POP 12HR 0 0 5 40 50
QPF 12HR 0 0 0 0.02 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 60 65 58 68 57 73 61 71
TEMP 63 60 63 64 61 59 64 65 60 58 68 68 63 62 67 68
DEWPT 62 59 63 61 60 59 64 63 60 57 64 65 62 61 66 67
PWIND DIR SE SE SE SE E SE SE S
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B2 OV OV B2 B2 B2 B2 B1 SC SC SC SC SC SC B2 B2
POP 12HR 50 70 50 20 5 5 30 80
RAIN SHWRS C L L C C S S C L D
TSTMS S S S
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