509
FOUS53 KDMX 230627
PFMDMX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
127 AM CDT WED SEP 23 2026
IAZ060-240900-
DES MOINES-POLK IA
41.54N 93.65W ELEV. 924 FT
127 AM CDT WED SEP 23 2026
DATE 09/22/26 WED 09/23/26 THU 09/24/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 50 68 56 67 59
TEMP 52 50 57 62 67 64 58 57 57 57 60 63 66 64 61 60 60 60
DEWPT 52 50 53 55 57 57 58 57 57 56 59 59 60 59 61 60 60 60
RH 100100 86 78 70 78100100100 96 96 87 81 84100100100100
WIND DIR E NE E E E E E E E E SE SE E E E E E E
WIND SPD 4 4 4 6 8 4 4 4 4 3 4 5 5 5 4 3 3 3
CLOUDS FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR 0 0 0 20 40
QPF 12HR 0 0 0 0 0.08
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS S S C C L
OBVIS PF
DATE 09/25 SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 67 60 68 60 74 62 75 64 71
TEMP 63 65 62 60 62 66 62 61 69 70 64 62 71 71 65 64 66 67
DEWPT 62 62 61 59 61 62 61 59 64 66 63 60 65 66 63 63 66 65
PWIND DIR SE SE SE SE SE SE SE SE S
WIND CHAR LT GN GN LT LT LT LT GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC B1 SC SC B1 B1 B2
POP 12HR 60 70 70 30 5 5 10 50 70
RAIN SHWRS L C C L L C C C C C L L
TSTMS S S S S S
IAZ039-240900-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N 92.40W ELEV. 865 FT
127 AM CDT WED SEP 23 2026
DATE 09/22/26 WED 09/23/26 THU 09/24/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 46 67 52 66 55
TEMP 48 46 56 63 66 64 58 57 55 53 59 63 65 64 60 59 58 56
DEWPT 48 46 54 56 55 57 57 57 54 53 58 58 57 58 59 59 58 56
RH 100100 93 78 68 78 96100 96100 96 84 75 81 96100100100
WIND DIR NE NE E E E E E E E E SE SE SE E SE E E E
WIND SPD 4 5 6 8 8 5 5 5 4 3 5 5 5 3 2 2 2 3
CLOUDS FW FW FW SC SC SC SC B1 B1 B1 B1 OV OV OV B2 B2 B2 OV
POP 12HR 0 0 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
DATE 09/25 SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 68 55 63 54 71 56 73 59 69
TEMP 65 66 59 56 59 62 58 56 67 68 60 58 70 70 63 60 66 66
DEWPT 60 60 58 55 57 57 57 56 60 61 60 58 62 63 61 60 63 63
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR LT GN GN GN LT LT GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 SC SC B1 B2 B1
POP 12HR 30 50 70 40 10 5 10 40 70
RAIN SHWRS C C L L C C S C L L
TSTMS S
IAZ048-240900-
AMES-STORY IA
41.99N 93.62W ELEV. 936 FT
127 AM CDT WED SEP 23 2026
DATE 09/22/26 WED 09/23/26 THU 09/24/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 49 67 55 66 58
TEMP 51 49 56 63 66 63 58 57 57 56 59 62 64 62 60 60 60 59
DEWPT 51 49 53 56 57 58 58 57 57 56 59 60 60 60 60 60 60 59
RH 100100 90 78 73 84100100100100100 93 87 93100100100100
WIND DIR E NE E E E E E SE SE SE SE SE SE E E SE E SE
WIND SPD 3 3 5 6 6 4 4 3 3 3 4 5 5 4 3 2 2 3
CLOUDS FW FW FW B1 B1 SC SC B2 B1 B2 B2 B2 OV OV B2 OV OV OV
POP 12HR 0 0 5 20 50
QPF 12HR 0 0 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS S S S C C L
DATE 09/25 SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 66 59 67 59 74 60 74 62 70
TEMP 63 64 61 59 62 64 61 59 69 69 63 61 70 70 64 63 65 66
DEWPT 62 62 61 59 61 62 61 59 64 66 63 61 65 66 64 62 65 64
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR LT GN GN LT LT LT LT GN GN
AVG CLOUDS OV OV B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B2 B2
POP 12HR 60 70 80 40 5 5 10 50 70
RAIN SHWRS L C C L D C C S C C L L
TSTMS S S S S S
IAZ004-240900-
ESTHERVILLE-EMMET IA
43.40N 94.75W ELEV. 1315 FT
127 AM CDT WED SEP 23 2026
DATE 09/22/26 WED 09/23/26 THU 09/24/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 47 64 52 61 54
TEMP 50 48 55 61 64 60 55 55 54 53 57 58 61 59 57 57 56 55
DEWPT 50 48 52 53 54 55 54 54 54 53 57 58 59 59 57 57 56 55
RH 100100 90 75 70 84 96 96100100100100 93100100100100100
WIND DIR SE SE SE SE SE SE SE SE S S S S S SE SE S SE SE
WIND SPD 6 5 9 10 10 8 9 9 9 10 11 11 10 8 8 6 6 5
CLOUDS SC SC SC FW SC SC B1 B2 OV OV B2 OV OV B2 OV OV OV OV
POP 12HR 0 0 40 70 40
QPF 12HR 0 0 0 0.16 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C S S C C L
OBVIS PF
DATE 09/25 SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 65 56 66 57 72 58 72 58 65
TEMP 62 63 59 57 63 64 60 58 69 69 61 60 70 69 62 59 62 63
DEWPT 60 61 59 57 61 62 60 58 63 65 61 59 64 64 61 59 60 60
PWIND DIR SE SE S SE SE SE S S E
WIND CHAR GN GN BZ GN LT LT GN GN GN
AVG CLOUDS OV B2 B2 OV OV B2 B2 B2 B2 B1 SC B1 B2 B1 B1 B1 B2 B2
POP 12HR 60 80 70 10 0 20 30 70 70
RAIN SHWRS L C C D L S S S C C L L L
TSTMS S C S S S
IAZ035-240900-
FORT DODGE-WEBSTER IA
42.55N 94.18W ELEV. 1165 FT
127 AM CDT WED SEP 23 2026
DATE 09/22/26 WED 09/23/26 THU 09/24/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 48 66 53 63 56
TEMP 52 50 55 61 64 61 56 56 55 54 58 60 62 61 59 59 58 57
DEWPT 51 50 54 55 56 57 56 56 55 54 58 59 60 60 59 59 57 57
RH 96100 96 81 75 87100100100100100 96 93 97100100 96100
WIND DIR E E E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 4 3 5 6 6 4 4 4 4 4 5 6 5 4 3 3 3 3
CLOUDS SC FW FW FW SC SC B1 B1 B2 OV B2 B2 B2 B2 B2 OV OV OV
POP 12HR 0 0 10 40 60
QPF 12HR 0 0 0 0.04 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S C C C L L L
DATE 09/25 SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 66 57 66 58 73 59 73 61 68
TEMP 63 64 61 58 63 64 61 59 69 69 63 60 70 69 64 61 64 64
DEWPT 62 62 61 58 62 63 61 59 64 66 63 60 65 66 63 61 64 63
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR LT GN GN LT LT LT LT GN GN
AVG CLOUDS OV B2 B2 OV OV B2 B2 B2 B2 B1 SC B1 B1 SC SC B1 B2 B2
POP 12HR 70 80 80 20 5 5 20 70 70
RAIN SHWRS L L C D D C S S S C L L L
TSTMS S C S S S S
IAZ094-240900-
LAMONI-DECATUR IA
40.63N 93.90W ELEV. 1125 FT
127 AM CDT WED SEP 23 2026
DATE 09/22/26 WED 09/23/26 THU 09/24/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 52 70 54 69 58
TEMP 54 52 56 65 68 64 58 57 56 55 60 66 68 65 61 60 60 59
DEWPT 54 51 54 57 58 59 58 57 56 55 59 60 61 61 61 60 60 58
RH 100 96 93 75 70 84100100100100 96 81 78 87100100100 96
WIND DIR E NE E E E E E E E E E E E E E E E E
WIND SPD 4 4 5 6 6 4 4 4 3 3 4 4 4 3 4 3 3 4
CLOUDS SC FW SC SC SC FW SC B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 OV
POP 12HR 0 0 5 10 30
QPF 12HR 0 0 0 0 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L
DATE 09/25 SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 68 60 70 60 74 61 76 64 72
TEMP 65 65 62 60 65 66 62 60 70 70 63 62 71 71 66 64 68 68
DEWPT 64 64 62 60 64 65 61 59 67 69 63 60 67 68 63 63 68 67
PWIND DIR SE SE SE SE SE E SE SE S
WIND CHAR LT GN GN LT LT LT LT GN GN
AVG CLOUDS OV B2 B2 OV OV B2 B1 B2 B1 SC SC SC B1 SC SC B1 B2 B1
POP 12HR 60 70 70 40 10 10 10 50 70
RAIN SHWRS L C C L L C C C C C L L
TSTMS S S S S S
IAZ017-240900-
MASON CITY-CERRO GORDO IA
43.16N 93.33W ELEV. 1189 FT
127 AM CDT WED SEP 23 2026
DATE 09/22/26 WED 09/23/26 THU 09/24/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 44 64 49 62 52
TEMP 48 45 54 62 64 59 54 55 52 50 57 61 62 60 57 57 55 53
DEWPT 48 45 53 54 54 55 54 55 52 50 57 57 57 57 57 57 54 53
RH 100100 96 75 70 87100100100100100 87 84 90100100 96100
WIND DIR E E E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 3 3 6 8 8 4 4 4 5 4 6 6 5 4 3 2 2 3
CLOUDS FW FW FW SC SC SC B1 B2 B2 B2 B2 OV B2 OV B2 B2 OV OV
POP 12HR 0 0 5 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S C
DATE 09/25 SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 66 53 63 53 70 56 72 57 67
TEMP 64 63 58 54 60 61 58 56 68 66 60 57 70 68 62 58 64 63
DEWPT 60 59 58 54 58 58 58 56 61 62 60 57 62 62 61 58 61 60
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR LT GN GN LT LT LT LT GN GN
AVG CLOUDS OV B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B2 B2
POP 12HR 40 60 90 30 5 5 20 60 80
RAIN SHWRS C C S L D C C C S C L D L
TSTMS S S
IAZ049-240900-
MARSHALLTOWN-MARSHALL IA
42.11N 92.91W ELEV. 972 FT
127 AM CDT WED SEP 23 2026
DATE 09/22/26 WED 09/23/26 THU 09/24/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 46 66 52 65 56
TEMP 49 46 55 61 65 63 57 56 55 53 59 62 65 63 59 59 58 57
DEWPT 48 46 53 55 56 58 57 56 55 53 58 58 58 59 59 59 58 57
RH 96100 93 81 73 84100100100100 96 87 78 87100100100100
WIND DIR NE NE E E E E E E E E SE SE SE E E SE E E
WIND SPD 3 4 4 5 6 3 4 4 3 3 4 3 4 2 3 2 2 3
CLOUDS FW CL SC B1 SC SC SC SC B1 B1 B2 OV OV OV B2 B2 B2 OV
POP 12HR 0 0 5 10 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS C C C
DATE 09/25 SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 66 56 64 55 72 57 72 60 69
TEMP 63 64 59 56 59 62 58 57 66 68 61 58 69 69 62 61 64 66
DEWPT 61 61 59 56 58 59 58 57 61 63 61 58 63 64 61 60 64 64
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS OV B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 B2 B2
POP 12HR 50 60 80 30 10 5 10 50 70
RAIN SHWRS C C S L D C C C S C L L
TSTMS S S
IAZ086-240900-
OTTUMWA-WAPELLO IA
41.11N 92.45W ELEV. 836 FT
127 AM CDT WED SEP 23 2026
DATE 09/22/26 WED 09/23/26 THU 09/24/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 50 70 56 69 59
TEMP 53 50 59 65 67 67 60 60 58 57 62 65 66 68 63 62 61 60
DEWPT 51 50 56 59 60 61 60 60 58 56 61 62 62 62 63 62 61 60
RH 93100 90 81 78 81100100100 96 97 90 87 81100100100100
WIND DIR NE NE E E E E E E E E E E E E E E E E
WIND SPD 4 4 5 5 6 4 4 4 3 3 3 3 3 2 3 2 3 3
CLOUDS SC SC FW SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS S S C
DATE 09/25 SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 68 59 66 58 73 60 75 63 73
TEMP 64 67 62 59 61 64 60 59 68 70 63 61 70 71 65 64 68 70
DEWPT 64 64 61 58 61 61 60 59 65 66 62 60 66 67 63 63 68 68
PWIND DIR E SE SE SE SE E SE SE SE
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC B2 B1
POP 12HR 50 50 70 50 10 5 10 40 70
RAIN SHWRS C C C L C C C S C L L
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