023  
FOUS53 KDMX 091112  
PFMDMX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE DES MOINES IA  
612 AM CDT THU JUL 9 2026  
 
IAZ060-092100-  
DES MOINES-POLK IA  
41.54N 93.65W ELEV. 924 FT  
612 AM CDT THU JUL 9 2026  
 
DATE THU 07/09/26 FRI 07/10/26 SAT 07/11/26  
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 84 66 84 66 86  
TEMP 71 77 81 83 83 74 71 68 68 76 81 83 82 75 71 68 67 77 83 86 84  
DEWPT 69 70 71 71 70 70 69 67 67 69 69 67 67 67 67 66 66 68 68 66 66  
RH 93 79 72 67 65 87 93 97 97 79 67 59 61 76 87 93 97 74 61 51 55  
WIND DIR SW NW NW NW N N N N N NE NE NE NE NE NE NE NE NE E E E  
WIND SPD 4 4 5 5 5 3 3 3 3 3 4 5 5 4 3 2 3 4 5 6 6  
CLOUDS B2 B2 B1 SC SC FW SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC FW SC FW  
POP 12HR 20 5 20 20 5  
QPF 12HR 0.01 0 0.10 0.12 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S  
HEAT INDEX 88  
MAX HEAT 85 90 86 85 88 85 87 90  
 
DATE SUN 07/12/26 MON 07/13/26 TUE 07/14/26 WED 07/15/26  
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 67 89 68 91 70 93 72 93  
TEMP 72 68 86 87 73 70 89 89 75 71 90 91 76 73 91 91  
DEWPT 66 65 67 66 66 65 67 66 65 65 66 65 65 65 66 64  
PWIND DIR E E SE S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL CL CL CL CL CL CL FW CL CL FW FW FW FW  
POP 12HR 5 0 0 0 0 0 0 5  
 
 
IAZ039-092100-  
WATERLOO/CEDAR FALLS-BLACK HAWK IA  
42.55N 92.40W ELEV. 865 FT  
612 AM CDT THU JUL 9 2026  
 
DATE THU 07/09/26 FRI 07/10/26 SAT 07/11/26  
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 82 64 83 64 85  
TEMP 69 73 78 81 80 72 68 66 66 75 79 81 81 72 68 65 65 75 81 84 83  
DEWPT 68 70 71 70 70 69 67 65 66 69 68 67 67 67 66 64 64 67 67 67 67  
RH 97 90 79 69 72 90 97 97100 82 69 63 63 84 93 97 97 76 63 57 59  
WIND DIR SW W N N N N N N NE E E E E E E E E NE E E E  
WIND SPD 3 4 5 6 6 3 3 3 3 4 4 4 4 3 2 2 2 3 4 4 4  
CLOUDS B2 B2 B2 SC SC SC FW SC B1 SC B2 B2 B2 B1 SC SC SC FW FW FW FW  
POP 12HR 20 5 10 10 5  
QPF 12HR 0.01 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
 
DATE SUN 07/12/26 MON 07/13/26 TUE 07/14/26 WED 07/15/26  
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 65 87 67 88 68 90 70 89  
TEMP 70 67 84 85 71 69 86 87 72 70 87 87 73 71 87 87  
DEWPT 66 65 70 70 68 66 71 72 68 66 71 72 68 66 72 71  
PWIND DIR SE SE S S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL FW FW CL FW CL CL FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 0 0 5  
 
 
IAZ048-092100-  
AMES-STORY IA  
41.99N 93.62W ELEV. 936 FT  
612 AM CDT THU JUL 9 2026  
 
DATE THU 07/09/26 FRI 07/10/26 SAT 07/11/26  
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 83 64 84 65 86  
TEMP 69 75 79 82 81 73 69 66 66 76 80 82 82 73 70 67 66 76 82 86 84  
DEWPT 69 71 71 71 70 70 68 66 66 70 69 68 68 68 67 65 66 69 69 68 68  
RH 100 87 77 69 69 90 97100100 82 69 63 63 84 90 93100 79 65 55 59  
WIND DIR SW W NW N N N N N N NE E E E E E NE NE E E E E  
WIND SPD 3 5 5 5 5 3 2 3 3 3 4 4 4 3 1 1 2 4 5 4 4  
CLOUDS B2 B2 B2 SC SC SC FW SC B1 B2 B2 B2 B1 SC SC SC SC FW SC FW FW  
POP 12HR 20 5 10 20 5  
QPF 12HR 0.02 0 0.05 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S  
HEAT INDEX 87  
MAX HEAT 83 88 83 85 87 84 87 90  
 
DATE SUN 07/12/26 MON 07/13/26 TUE 07/14/26 WED 07/15/26  
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 65 88 67 90 68 92 70 93  
TEMP 70 66 85 86 72 69 87 88 73 70 89 90 74 72 90 90  
DEWPT 67 66 69 69 68 66 70 70 67 66 70 70 67 66 70 69  
PWIND DIR SE SE SE S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL CL CL FW CL CL FW FW FW FW FW FW FW FW  
POP 12HR 5 0 0 0 0 0 0 5  
 
 
IAZ004-092100-  
ESTHERVILLE-EMMET IA  
43.40N 94.75W ELEV. 1315 FT  
612 AM CDT THU JUL 9 2026  
 
DATE THU 07/09/26 FRI 07/10/26 SAT 07/11/26  
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 80 60 82 63 86  
TEMP 66 71 77 79 79 71 65 63 63 74 79 81 81 72 67 64 65 75 81 84 85  
DEWPT 65 67 66 66 66 65 63 61 62 66 67 67 68 67 65 64 64 69 69 69 70  
RH 97 87 69 64 64 81 93 93 97 76 67 63 65 84 93100 97 82 67 61 61  
WIND DIR N N N N N N N NW NW SE SE SE S SE S S SW S S S S  
WIND SPD 8 9 8 6 6 3 2 2 3 3 3 3 3 4 5 5 5 6 5 5 5  
CLOUDS B2 B1 SC SC FW FW CL SC B1 B1 B1 B1 SC FW FW SC FW FW FW FW CL  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF  
HEAT INDEX 90  
MAX HEAT 82 81 85 82 84 91  
 
DATE SUN 07/12/26 MON 07/13/26 TUE 07/14/26 WED 07/15/26  
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 65 87 66 89 67 90 68 89  
TEMP 70 66 84 85 71 68 86 87 72 69 87 88 73 69 87 87  
DEWPT 67 65 70 71 67 65 70 71 66 64 69 70 65 63 68 68  
PWIND DIR S S S S S SW S SW  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS CL FW CL CL CL CL FW CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 5  
 
 
IAZ035-092100-  
FORT DODGE-WEBSTER IA  
42.55N 94.18W ELEV. 1165 FT  
612 AM CDT THU JUL 9 2026  
 
DATE THU 07/09/26 FRI 07/10/26 SAT 07/11/26  
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 82 62 83 63 86  
TEMP 69 74 78 81 80 71 67 64 64 75 80 82 81 72 68 65 64 76 83 86 84  
DEWPT 68 69 70 69 68 67 66 64 64 68 68 67 68 67 66 65 64 69 69 68 69  
RH 97 84 76 67 67 87 97100100 79 67 61 65 84 93100100 79 63 55 61  
WIND DIR SW NW N N N N N N NE NE E SE SE E SE SE E E SE SE SE  
WIND SPD 4 5 5 4 5 3 2 1 2 2 3 1 2 2 2 1 2 3 4 3 3  
CLOUDS B2 B2 SC SC SC FW FW SC B2 B2 B2 B2 B2 SC SC SC SC FW FW FW FW  
POP 12HR 20 0 5 5 0  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS  
OBVIS PF  
 
DATE SUN 07/12/26 MON 07/13/26 TUE 07/14/26 WED 07/15/26  
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 64 88 66 90 67 91 69 92  
TEMP 69 66 85 86 71 68 87 88 72 69 88 89 73 70 89 89  
DEWPT 67 66 69 70 68 66 70 70 68 65 69 70 67 65 68 68  
PWIND DIR SE S S S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW CL CL CL CL FW CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 0  
 
 
IAZ094-092100-  
LAMONI-DECATUR IA  
40.63N 93.90W ELEV. 1125 FT  
612 AM CDT THU JUL 9 2026  
 
DATE THU 07/09/26 FRI 07/10/26 SAT 07/11/26  
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 85 68 83 66 85  
TEMP 71 77 82 84 83 75 71 69 70 76 80 81 81 73 70 68 68 77 83 85 83  
DEWPT 68 69 70 70 70 70 70 69 68 69 68 66 66 67 67 66 66 67 67 65 64  
RH 90 76 67 63 65 84 97100 93 79 67 60 60 81 90 93 93 71 59 51 53  
WIND DIR SW W W NW NW N N N N NE NE NE NE NE NE NE NE NE NE NE E  
WIND SPD 4 4 4 4 4 4 4 4 4 4 4 5 5 5 4 3 4 5 6 6 6  
CLOUDS B2 B1 B1 B1 SC SC SC SC B2 B2 B2 B2 B2 SC SC SC SC FW SC FW SC  
POP 12HR 20 10 40 40 5  
QPF 12HR 0.01 0 0.15 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C S S  
TSTMS S S  
HEAT INDEX 89 88  
MAX HEAT 88 91 86 83 85 82 86 88  
 
DATE SUN 07/12/26 MON 07/13/26 TUE 07/14/26 WED 07/15/26  
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 67 87 68 89 69 91 71 92  
TEMP 70 69 85 86 72 70 87 87 73 71 89 89 74 72 90 90  
DEWPT 64 64 65 64 64 65 65 63 64 65 65 64 65 65 65 63  
PWIND DIR E E SE SE SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL CL CL FW CL FW FW FW CL FW  
POP 12HR 5 0 0 0 0 5 0 0  
 
 
IAZ017-092100-  
MASON CITY-CERRO GORDO IA  
43.16N 93.33W ELEV. 1189 FT  
612 AM CDT THU JUL 9 2026  
 
DATE THU 07/09/26 FRI 07/10/26 SAT 07/11/26  
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 81 60 82 62 84  
TEMP 68 73 77 80 80 70 66 63 64 74 79 80 80 71 67 63 65 75 81 83 83  
DEWPT 67 67 68 67 67 65 63 62 63 66 66 66 67 66 65 63 64 67 68 68 69  
RH 97 81 74 65 65 84 90 97 97 76 64 62 65 84 93100 97 76 65 61 63  
WIND DIR W N N N N N N N NE E E SE SE E SE S S S SE SE SE  
WIND SPD 4 5 6 6 5 2 2 1 2 3 3 2 3 2 2 2 2 4 4 4 3  
CLOUDS B2 B2 SC SC SC FW FW SC SC B1 B1 B2 B1 SC SC SC SC FW FW FW FW  
POP 12HR 20 5 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
OBVIS PF  
 
DATE SUN 07/12/26 MON 07/13/26 TUE 07/14/26 WED 07/15/26  
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 64 86 65 88 66 89 68 89  
TEMP 68 67 83 84 70 68 85 86 72 69 86 87 73 70 86 87  
DEWPT 66 66 69 71 67 66 70 72 67 66 70 72 66 65 69 70  
PWIND DIR S S S S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW CL CL CL CL CL CL FW FW FW FW FW FW FW FW  
POP 12HR 0 5 0 0 0 0 0 5  
 
 
IAZ049-092100-  
MARSHALLTOWN-MARSHALL IA  
42.11N 92.91W ELEV. 972 FT  
612 AM CDT THU JUL 9 2026  
 
DATE THU 07/09/26 FRI 07/10/26 SAT 07/11/26  
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 82 63 83 63 84  
TEMP 69 74 78 81 80 71 68 65 66 75 79 81 80 72 68 65 64 75 81 84 82  
DEWPT 68 70 71 71 70 68 67 65 65 69 69 68 68 67 66 64 64 68 68 67 67  
RH 97 87 79 72 72 90 97100 97 82 72 65 67 84 93 97100 79 65 57 61  
WIND DIR SW W NW NW N N N N N NE E E E E E NE NE NE E E E  
WIND SPD 3 4 4 4 5 3 2 3 3 3 4 3 3 2 2 2 2 3 4 4 3  
CLOUDS B2 B2 B1 SC SC SC SC SC B1 B2 B2 B2 B1 B1 SC SC SC FW FW FW FW  
POP 12HR 20 5 10 10 5  
QPF 12HR 0.04 0 0.04 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE SUN 07/12/26 MON 07/13/26 TUE 07/14/26 WED 07/15/26  
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 64 87 65 89 67 90 68 91  
TEMP 68 66 84 85 70 67 86 87 72 69 87 88 73 70 88 88  
DEWPT 65 64 69 69 66 65 70 70 66 65 70 71 66 66 70 70  
PWIND DIR E SE SE S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL CL CL CL CL CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 5  
 
 
IAZ086-092100-  
OTTUMWA-WAPELLO IA  
41.11N 92.45W ELEV. 836 FT  
612 AM CDT THU JUL 9 2026  
 
DATE THU 07/09/26 FRI 07/10/26 SAT 07/11/26  
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 85 67 85 66 86  
TEMP 71 77 81 85 84 75 72 68 69 77 81 83 82 74 70 68 67 77 83 86 84  
DEWPT 69 70 72 72 71 72 70 68 69 70 70 69 67 68 67 66 67 67 66 65 64  
RH 93 79 74 65 65 90 93100100 79 69 63 61 82 90 93100 71 57 50 51  
WIND DIR SW W W W NW NE N N N NE NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 4 4 5 6 5 4 3 3 3 4 5 5 6 5 4 3 4 5 6 6 8  
CLOUDS B2 B1 B1 SC SC SC SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC FW FW FW  
POP 12HR 20 5 20 40 10  
QPF 12HR 0.01 0 0.11 0.23 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S  
TSTMS S S S  
HEAT INDEX 86 91  
MAX HEAT 87 92 87 85 89 83 86 88  
 
DATE SUN 07/12/26 MON 07/13/26 TUE 07/14/26 WED 07/15/26  
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 66 89 67 91 69 93 71 93  
TEMP 70 68 86 87 73 69 88 89 74 71 89 90 75 73 91 91  
DEWPT 65 65 66 65 65 66 67 66 65 66 67 66 66 66 67 66  
PWIND DIR E E SE SE S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL FW CL CL CL CL CL CL CL CL CL CL CL FW  
POP 12HR 5 5 5 0 0 0 0 5  
 
 
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