942  
FOUS53 KDVN 240512  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1212 AM CDT THU JUL 24 2025  
 
IAZ040-250900-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 73 83 67 84 69  
TEMP 77 74 73 78 81 81 79 73 71 69 69 77 81 82 80 73 72 71 70  
DEWPT 73 71 71 74 74 74 73 72 70 68 69 72 72 72 72 72 71 70 70  
RH 87 90 93 88 79 79 82 97 97 97100 85 74 72 77 97 97 97100  
WIND DIR SW SW SW W W W NW NW NW N NE E E SE SE SE SE E SE  
WIND SPD 9 9 8 9 10 6 5 4 3 4 5 6 6 6 5 5 5 6 8  
CLOUDS B1 OV OV B2 B1 B1 SC SC B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 B2  
POP 12HR 70 50 40 40 50  
QPF 12HR 0.26 0.04 0.08 0.08 0.59  
RAIN SHWRS C L C S C C C C C C C C C C C C C C S  
TSTMS C C S C C C S S S C C C C S S  
HEAT INDEX 86 86 81 84 86 84  
MAX HEAT 86 88 85 87  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 86 69 90 73 92 71 88 66 81  
TEMP 82 82 72 71 87 86 77 75 88 88 76 73 84 83 71 68 78 76  
DEWPT 73 73 71 70 76 76 74 73 77 78 74 72 74 73 69 66 68 67  
PWIND DIR S S S S SW NE NE NE NE  
WIND CHAR GN LT GN GN GN LT GN LT GN  
AVG CLOUDS B1 SC FW SC SC FW FW FW FW FW FW SC SC SC SC B1 B1 B1  
POP 12HR 20 5 5 20 10 20 20 30 20  
RAIN SHWRS S S S S S S C S S  
TSTMS S S S S S S C S S  
 
 
IAZ042-250900-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 74 85 70 84 70  
TEMP 78 76 74 79 83 83 80 74 73 72 71 77 81 82 80 74 73 71 71  
DEWPT 73 71 71 73 73 73 72 72 71 70 70 72 72 72 71 70 70 69 70  
RH 85 85 90 82 72 72 77 93 93 93 97 85 74 72 74 87 90 93 97  
WIND DIR SW SW SW SW W W W W NW N NE E SE SE SE SE SE SE SE  
WIND SPD 10 8 9 11 11 9 8 5 3 3 4 5 5 5 5 5 5 5 6  
CLOUDS SC B2 OV B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B2  
POP 12HR 50 40 50 40 60  
QPF 12HR 0.12 0.05 0.11 0.12 0.57  
RAIN SHWRS S C C S C C C C C C C C C C C C L L C  
TSTMS S C S C C C S S S S C C C S S S  
HEAT INDEX 89 89 82 85 87 81  
MAX HEAT 89 91 85 88  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 85 70 90 74 91 73 88 67 81  
TEMP 82 81 72 72 87 85 77 76 88 87 77 75 85 82 72 69 77 76  
DEWPT 73 72 70 70 75 76 73 74 77 77 74 73 74 72 68 66 68 66  
PWIND DIR S SW S S SW NW N N NE  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC FW SC SC FW FW FW FW FW FW SC SC SC SC SC B1 B1  
POP 12HR 30 5 5 20 10 20 20 30 20  
RAIN SHWRS C S S S C C S S  
TSTMS S S S S S S S  
 
 
ILZ002-250900-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 75 87 70 85 68  
TEMP 78 76 76 82 86 86 82 75 73 72 71 77 82 83 80 74 71 70 70  
DEWPT 73 73 73 75 75 76 75 73 71 71 71 73 73 73 72 70 68 67 70  
RH 85 90 90 79 70 72 79 94 93 97100 87 74 72 77 87 90 90100  
WIND DIR SW SW SW SW W W W W W NE NE E E SE SE SE SE SE SE  
WIND SPD 10 10 9 10 11 11 8 5 3 3 3 4 5 5 5 5 5 5 5  
CLOUDS FW SC OV B1 SC B1 B1 SC B1 B1 B2 B2 B2 B1 B1 B2 B1 B2 B2  
POP 12HR 30 50 50 50 60  
QPF 12HR 0.01 0.04 0.20 0.19 0.63  
RAIN SHWRS S C S C C C C C C C C C C C C L L C  
TSTMS S S S C C C S S C C S C C C C S  
HEAT INDEX 88 95 95 89 87 89 84  
MAX HEAT 95 98 85 87 89  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 86 68 91 72 92 73 89 65 81  
TEMP 82 82 71 71 87 86 76 75 88 87 77 75 86 83 71 67 78 76  
DEWPT 75 75 70 71 76 77 74 74 79 79 75 73 76 74 67 65 68 66  
PWIND DIR SW W SW S SW NW N NE NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 SC FW SC SC FW FW FW FW FW FW SC SC SC SC SC B1 SC  
POP 12HR 40 10 5 10 20 10 20 20 20  
RAIN SHWRS C C S S S S S S  
TSTMS S C S S S S S  
 
 
IAZ052-250900-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 74 86 70 85 71  
TEMP 79 75 74 79 84 84 80 75 73 71 71 77 81 82 80 75 74 72 72  
DEWPT 73 71 72 74 75 75 74 73 71 70 70 73 74 74 73 72 71 71 71  
RH 82 87 93 85 74 74 82 94 93 97 97 87 79 77 79 90 90 97 97  
WIND DIR SW SW SW SW W W NW NW NW N NE E SE SE SE SE SE SE S  
WIND SPD 9 8 8 9 10 8 6 3 3 3 4 5 5 5 4 4 5 5 5  
CLOUDS SC B2 OV B1 B1 B1 SC B1 B1 B1 B2 B1 B2 B2 B2 B1 B1 B1 B2  
POP 12HR 60 40 50 50 60  
QPF 12HR 0.18 0.05 0.13 0.19 0.53  
RAIN SHWRS S C C S C C C C C C C C C C C C L L S  
TSTMS S C S S C C C S S S S C C C C C C S  
HEAT INDEX 93 92 85 85 88 84  
MAX HEAT 84 94 94 86 88  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 87 70 91 74 92 73 90 68 82  
TEMP 82 83 74 72 88 88 78 75 89 89 78 74 86 84 73 69 78 76  
DEWPT 75 75 71 71 77 78 74 74 79 80 76 73 77 75 70 68 70 69  
PWIND DIR SW S S S SW W N NE NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1 SC  
POP 12HR 20 5 5 10 5 20 20 30 20  
RAIN SHWRS S S S S C S S  
TSTMS S S S S C S S  
 
 
IAZ064-250900-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 75 87 71 85 72  
TEMP 80 76 75 80 85 85 82 77 75 73 72 77 81 83 80 76 75 73 73  
DEWPT 74 71 73 75 76 76 74 74 73 72 72 73 74 74 74 73 73 73 73  
RH 82 85 94 85 75 75 77 90 94 97100 87 79 74 82 90 94100100  
WIND DIR S SW SW SW W W W NW N N NE E SE SE SE SE SE S S  
WIND SPD 8 8 6 9 10 9 6 2 2 2 2 4 5 5 5 3 4 4 5  
CLOUDS FW OV OV B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2  
POP 12HR 60 50 60 60 60  
QPF 12HR 0.10 0.05 0.16 0.28 0.58  
RAIN SHWRS C C S C C L L L L L L L L C C L L C  
TSTMS C S S C C C C S S C C C C C C C C  
HEAT INDEX 83 85 94 94 87 86 89 85  
MAX HEAT 86 94 97 85 86 90  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 88 72 92 75 93 73 90 69 83  
TEMP 83 84 75 73 88 88 78 76 89 89 79 75 87 85 74 70 80 78  
DEWPT 75 75 73 72 76 78 75 74 78 78 77 74 77 75 72 69 70 70  
PWIND DIR SW S S S SW W N NE NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC FW FW SC FW FW FW FW FW FW SC SC SC SC B1 B1 B1  
POP 12HR 30 5 5 10 5 20 20 20 20  
RAIN SHWRS C S S S S S S  
TSTMS C S S S S S S  
 
 
IAZ054-250900-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 74 86 70 85 70  
TEMP 79 76 75 81 85 85 81 74 73 71 71 77 81 82 80 74 72 71 71  
DEWPT 73 70 70 72 73 73 72 70 69 68 68 70 71 70 71 69 68 67 68  
RH 82 82 84 74 67 67 74 87 87 90 90 79 72 67 74 84 87 87 90  
WIND DIR S SW SW W W W W W NW N NE E SE SE SE SE E SE SE  
WIND SPD 9 8 9 10 11 9 8 3 2 2 2 3 4 4 4 3 3 3 4  
CLOUDS FW B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B2 B2  
POP 12HR 40 50 50 50 60  
QPF 12HR 0.06 0.05 0.12 0.22 0.69  
RAIN SHWRS C C C C C C C C C C C C C C C L L C  
TSTMS C S C C C S S S S C C C C C S  
HEAT INDEX 85 92 91 85 85 86 83  
MAX HEAT 84 93 93 85 87  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 87 69 91 73 93 73 90 67 82  
TEMP 81 82 71 71 87 86 76 75 89 88 77 75 86 84 71 69 78 76  
DEWPT 73 72 69 68 74 75 71 71 77 77 73 71 74 72 67 65 68 66  
PWIND DIR SW SW S S SW W N N NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 SC FW SC SC FW FW FW FW FW FW FW SC SC SC SC B1 SC  
POP 12HR 30 5 5 10 10 20 20 20 20  
RAIN SHWRS C S S S S S S S  
TSTMS S S S S S S S S  
 
 
IAZ066-250900-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 75 88 71 85 70  
TEMP 79 77 76 82 86 87 83 76 74 72 72 77 81 83 81 75 73 71 72  
DEWPT 74 72 72 74 76 76 74 73 72 71 71 73 73 73 73 72 71 70 70  
RH 85 85 87 77 72 70 74 90 93 97 97 87 77 72 77 90 93 97 93  
WIND DIR S SW SW SW W W W W NW N E E SE SE SE SE SE SE S  
WIND SPD 9 9 8 9 10 10 8 4 3 3 3 4 5 5 5 4 5 5 5  
CLOUDS SC SC B2 B1 B1 SC B1 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B2 B2  
POP 12HR 30 50 60 60 60  
QPF 12HR 0.02 0.05 0.24 0.22 0.74  
RAIN SHWRS S C S C C L L C C C C L L C C L L C  
TSTMS S S S C C C S C C C C C C C C S  
HEAT INDEX 80 88 96 97 89 85 88 85  
MAX HEAT 86 96 99 85 86 90  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 88 70 92 73 93 74 91 68 83  
TEMP 82 82 73 72 87 87 76 75 89 88 77 75 87 84 72 70 78 76  
DEWPT 75 75 71 70 76 77 74 73 78 78 75 73 76 75 70 66 70 68  
PWIND DIR SW SW S S SW W N NE NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC FW FW SC FW FW FW FW FW FW FW SC SC SC SC B1 SC  
POP 12HR 40 10 5 10 10 20 20 20 20  
RAIN SHWRS C S S S S S S S  
TSTMS S S S S S S S S  
 
 
ILZ009-250900-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 75 90 70 85 70  
TEMP 78 76 76 83 88 88 83 76 73 72 72 77 82 83 81 75 72 71 71  
DEWPT 75 73 73 76 78 78 77 75 73 72 72 76 76 76 75 74 71 70 71  
RH 91 90 90 80 72 72 82 97100100100 97 82 80 82 97 97 97100  
WIND DIR S S SW SW W W W W NW NW E E E SE SE SE SE SE S  
WIND SPD 8 8 8 9 10 10 8 3 2 2 2 3 4 4 3 3 3 3 4  
CLOUDS FW FW B2 B1 SC SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 10 50 60 60 60  
QPF 12HR 0 0.03 0.19 0.25 0.75  
RAIN SHWRS S C S C L L L L L L L L C C L L C  
TSTMS S C S C C S S C C C C C C C C S  
HEAT INDEX 91102102 92 88 91 87  
MAX HEAT 102 103 88 89 93  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 88 70 91 72 93 73 91 67 83  
TEMP 83 83 73 71 88 87 75 75 90 88 77 75 87 85 71 68 79 76  
DEWPT 78 77 73 71 79 79 75 74 81 81 76 75 79 78 70 67 72 70  
PWIND DIR SW SW SW S SW W N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC FW SC SC FW FW FW FW FW FW FW SC SC SC SC B1 SC  
POP 12HR 40 10 10 10 10 10 20 20 20  
RAIN SHWRS C C S S S S S  
TSTMS S C S S S S S  
 
 
IAZ068-250900-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 75 89 72 85 71  
TEMP 80 77 76 82 86 87 83 76 74 73 73 77 80 82 80 75 73 72 73  
DEWPT 74 72 72 74 75 76 74 73 72 71 71 73 73 73 72 72 71 70 71  
RH 82 85 87 77 70 70 74 90 93 93 93 87 79 74 77 90 93 93 93  
WIND DIR S SW SW SW W W W W NW N NE SE SE S S SE SE S S  
WIND SPD 9 9 8 9 10 10 8 5 3 3 4 4 5 5 5 5 5 5 6  
CLOUDS FW SC B2 B1 B1 SC B1 B1 B1 B2 B2 B2 B1 B1 B2 B1 B1 B2 B2  
POP 12HR 30 50 60 60 60  
QPF 12HR 0.03 0.06 0.16 0.26 0.67  
RAIN SHWRS S C S C C L L L L C C L L C C L L C  
TSTMS S C S C C C S S C C C C C C C C S  
HEAT INDEX 84 88 95 98 89 84 87 84  
MAX HEAT 86 96 99 85 87  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 88 71 91 74 93 74 90 68 82  
TEMP 82 82 74 73 87 87 77 76 89 88 78 75 87 84 73 70 78 76  
DEWPT 75 75 72 71 76 76 74 73 77 78 75 73 76 75 70 68 70 69  
PWIND DIR SW SW S S SW W N NE NE  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC FW SC SC FW CL FW FW FW FW FW SC SC SC SC B1 SC  
POP 12HR 40 5 5 10 10 20 20 20 20  
RAIN SHWRS C S S S S S S S  
TSTMS S S S S S S S S  
 
 
ILZ015-250900-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 76 89 73 86 72  
TEMP 80 78 76 83 87 88 84 77 75 74 74 78 81 84 82 77 75 73 73  
DEWPT 74 73 72 74 75 76 76 75 74 73 73 74 75 75 74 74 72 72 72  
RH 82 85 87 74 68 68 77 94 97 97 97 88 82 74 77 90 90 97 97  
WIND DIR S SW SW SW W W W W NW N NE SE SE S S SE SE S S  
WIND SPD 8 9 8 9 10 9 8 3 2 2 2 4 5 5 4 3 4 4 5  
CLOUDS FW SC B2 B1 B1 B1 B1 B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 20 50 60 60 60  
QPF 12HR 0.02 0.04 0.19 0.22 0.64  
RAIN SHWRS C S C C L L L L L L L L C C L L C  
TSTMS C S C C C S S S C C C C C C C C C  
HEAT INDEX 84 90 96 99 93 87 91 87  
MAX HEAT 85 96 99 87 87 92 85  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 89 72 93 75 95 75 93 70 84  
TEMP 84 84 75 73 88 88 78 77 90 89 79 76 88 86 74 71 79 78  
DEWPT 77 77 73 72 77 78 74 74 80 80 77 75 78 77 72 68 71 70  
PWIND DIR SW SW SW S SW W NW NE NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC FW SC SC FW FW FW FW FW FW FW SC FW SC SC B1 B1  
POP 12HR 40 5 5 5 10 20 20 20 20  
RAIN SHWRS C S S S S S S S  
TSTMS C S S S S S S S  
 
 
ILZ017-250900-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 75 91 72 85 71  
TEMP 78 76 76 84 89 89 83 76 74 72 73 77 81 83 81 75 73 71 72  
DEWPT 74 72 73 74 75 76 74 73 71 70 71 73 73 73 73 72 69 69 70  
RH 88 87 90 72 64 66 74 90 90 93 93 87 77 72 77 90 87 93 93  
WIND DIR S S SW SW SW W W W NW NW NE S SE S SE E SE S SW  
WIND SPD 8 8 8 9 10 10 9 4 3 2 2 3 4 5 4 3 4 4 5  
CLOUDS FW FW B2 B1 B1 SC B1 B2 B1 B1 B2 B2 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 5 50 60 70 60  
QPF 12HR 0 0.02 0.29 0.28 0.67  
RAIN SHWRS S S C L L L L L L L L C C L L C  
TSTMS S S C C C S S S C C C C C C C S  
HEAT INDEX 91 99100 90 85 88 86  
MAX HEAT 99 102 86 86 89  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 88 70 91 73 93 74 91 68 83  
TEMP 84 83 74 72 87 88 76 75 90 88 77 75 88 86 72 70 79 76  
DEWPT 75 75 71 70 75 76 72 72 77 77 74 73 76 75 67 65 69 67  
PWIND DIR SW W SW S SW W NW NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC FW FW SC FW FW FW FW FW FW FW SC SC SC SC B1 B1  
POP 12HR 50 10 10 10 10 20 20 20 20  
RAIN SHWRS C C S S S S S S S  
TSTMS S C S S S S S S S  
 
 
IAZ087-250900-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 75 88 70 84 72  
TEMP 79 76 75 81 86 85 80 75 73 73 72 77 80 81 80 75 75 73 73  
DEWPT 74 71 73 76 77 78 77 75 73 73 72 76 76 77 76 75 74 73 73  
RH 85 85 94 85 75 80 91100100100100 97 88 88 88100 97100100  
WIND DIR S SW S SW W W W NW N N NE S SE S SE SE S S S  
WIND SPD 9 8 6 8 10 8 6 4 3 3 4 5 5 5 5 5 5 5 5  
CLOUDS FW B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1  
POP 12HR 60 50 70 70 50  
QPF 12HR 0.11 0.10 0.28 0.29 0.34  
RAIN SHWRS C C S C C L L L L L L L L C C C C S  
TSTMS C S S C C L C C C C C C C C C C C S  
HEAT INDEX 87 97 97 87 86 88 86  
MAX HEAT 83 97 100 87 88  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 88 71 92 74 93 73 91 69 83  
TEMP 84 85 75 73 89 88 78 76 90 90 78 75 87 86 75 71 79 79  
DEWPT 77 78 74 73 78 79 75 75 79 81 77 74 78 79 74 71 74 73  
PWIND DIR SW S S S SW SW NW NE NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW CL FW FW CL FW SC SC FW SC B1 B1 B1  
POP 12HR 20 5 5 5 5 20 20 30 30  
RAIN SHWRS S S S S C S C  
TSTMS S S S S C S C  
 
 
IAZ089-250900-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 75 90 73 85 73  
TEMP 77 76 76 83 87 88 83 77 75 74 74 77 80 83 81 77 75 75 75  
DEWPT 74 72 72 75 76 78 77 75 74 73 73 73 75 75 75 74 74 73 73  
RH 90 87 87 77 70 72 82 94 97 97 97 87 85 77 82 90 97 94 94  
WIND DIR S SW SW SW SW W W NW NW NW N S S S S SE S S S  
WIND SPD 6 6 6 9 10 6 8 3 3 2 3 4 4 4 4 3 4 5 5  
CLOUDS FW SC B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1  
POP 12HR 30 50 60 60 50  
QPF 12HR 0.02 0.19 0.30 0.37 0.48  
RAIN SHWRS C S S C C C L L L L L L C C C C C  
TSTMS C S S C C C C C C C C C C C C C C  
HEAT INDEX 90 98102 92 85 91 86  
MAX HEAT 98 102 89 85 92 85  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 88 73 92 75 94 75 92 71 85  
TEMP 85 85 76 75 89 88 78 77 91 90 79 76 89 87 76 72 81 79  
DEWPT 77 77 75 74 77 78 75 74 78 79 77 75 77 78 74 71 73 72  
PWIND DIR SW SW SW S SW SW W NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC B1 B1  
POP 12HR 30 10 5 5 10 20 20 20 20  
RAIN SHWRS C S S S S S S S  
TSTMS C S S S S S S S  
 
 
MOZ009-250900-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 74 89 72 85 72  
TEMP 78 76 75 83 87 88 83 76 74 73 72 77 80 83 82 76 74 73 73  
DEWPT 73 71 72 75 76 78 77 75 74 73 72 76 76 77 77 76 74 72 73  
RH 85 85 90 77 70 72 82 97100100100 97 88 82 85100100 97100  
WIND DIR S SW S SW SW W NW N N N SW SW S S S SE S S SW  
WIND SPD 6 6 5 9 9 6 8 2 2 2 2 3 4 4 3 2 3 3 3  
CLOUDS FW B2 B2 B1 B1 SC B1 B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 50 50 60 60 40  
QPF 12HR 0.03 0.06 0.59 0.24 0.16  
RAIN SHWRS C C S S C C C L L L L L L C C C C S  
TSTMS C S S S C C C C C C C C C C C C C S  
HEAT INDEX 90 98101 91 86 92 90  
MAX HEAT 98 102 87 86 92 87  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 89 72 93 74 95 73 94 70 86  
TEMP 85 86 75 73 89 88 77 75 91 90 78 75 90 89 75 72 81 79  
DEWPT 77 78 75 73 78 79 74 74 77 80 76 74 78 79 75 71 75 74  
PWIND DIR SW SW SW S SW SW W NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC FW FW SC B1 B1 B1  
POP 12HR 20 5 10 5 5 20 20 20 30  
RAIN SHWRS S S S S S S S C  
TSTMS S S S S S S S C  
 
 
IAZ099-250900-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 76 91 74 86 74  
TEMP 78 77 76 83 88 88 85 78 76 74 74 77 81 84 82 77 76 75 75  
DEWPT 74 72 72 75 76 77 76 76 75 73 74 75 75 76 76 76 74 73 74  
RH 88 85 87 77 68 70 75 94 97 97100 94 82 77 82 97 94 94 97  
WIND DIR S S SW SW SW W W N N N NE S S S SE SE S S S  
WIND SPD 5 6 6 9 9 8 6 3 3 3 3 4 4 4 3 3 4 5 5  
CLOUDS FW SC B2 B1 B1 B1 SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 30 50 60 60 40  
QPF 12HR 0 0.04 0.57 0.31 0.21  
RAIN SHWRS C S S C C C L L L L L L C C C C C  
TSTMS S S C C C C C C C L C C C C C C  
HEAT INDEX 90 99100 94 87 93 89  
MAX HEAT 99 103 92 87 93 86  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 89 74 93 76 95 76 93 72 86  
TEMP 86 86 77 75 89 89 79 77 91 90 80 77 90 89 77 74 81 81  
DEWPT 77 77 75 74 77 78 76 75 78 79 77 76 77 78 75 72 74 73  
PWIND DIR SW SW SW S SW SW W NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC B1 B1 B1  
POP 12HR 30 5 10 5 5 20 20 20 30  
RAIN SHWRS C S S S S S S C  
TSTMS C S S S S S S C  
 
 
ILZ035-250900-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
1212 AM CDT THU JUL 24 2025  
 
DATE 07/23/25 THU 07/24/25 FRI 07/25/25 SAT  
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 75 91 73 85 72  
TEMP 79 76 76 83 88 89 84 78 75 74 74 77 80 83 82 76 75 74 74  
DEWPT 75 73 73 76 78 78 78 75 74 73 73 75 76 77 77 76 74 73 73  
RH 88 90 90 80 72 70 82 91 97 97 97 94 88 82 85100 97 97 97  
WIND DIR S S SW SW SW SW W NW N W N S SW S SE SE S S S  
WIND SPD 6 6 6 9 10 9 6 3 3 2 3 4 5 5 4 3 4 5 5  
CLOUDS FW FW B1 SC SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 5 50 60 60 50  
QPF 12HR 0 0.12 0.44 0.38 0.30  
RAIN SHWRS S C C C L L L L L L C C C C C  
TSTMS S C C C C C C C L C C C C C C  
HEAT INDEX 91102104 95 86 91 89  
MAX HEAT 86 103 105 93 87 92 87  
HEAT Y Y Y Y Y Y  
 
DATE 07/26 SUN 07/27/25 MON 07/28/25 TUE 07/29/25 WED 07/30/25  
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 88 72 91 73 93 74 92 70 85  
TEMP 85 85 76 73 88 88 76 75 90 90 78 75 88 87 76 72 81 79  
DEWPT 79 78 75 73 78 79 75 74 79 80 77 75 79 79 74 71 74 74  
PWIND DIR SW SW SW S SW SW W NE NE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC B1 B1  
POP 12HR 40 10 10 5 10 20 20 30 30  
RAIN SHWRS C C S S S C S C  
TSTMS C C S S S C S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page
Main Text Page