124  
FOUS53 KDVN 111646  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1146 AM CDT SAT APR 11 2026  
 
IAZ040-112100-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 53 51 70 58 78  
TEMP 51 52 51 51 53 56 58 64 68 68 64 62 61 60 58 66 74 77 75  
DEWPT 41 44 45 46 49 52 55 59 60 60 60 60 59 59 58 61 63 63 63  
RH 68 74 80 83 86 86 90 84 76 76 87 93 93 96100 84 69 62 66  
WIND DIR SE SE SE SE S S S S S S S S SW SW S S S S S  
WIND SPD 13 16 16 17 16 16 16 21 25 24 19 17 14 12 10 11 12 16 14  
WIND GUST 27 26 33 35 34  
CLOUDS B2 B2 OV B2 B1 B1 B1 B2 B2 B2 OV OV B2 B1 B1 B1 B1 SC B2  
POP 12HR 60 60 80 50 20  
QPF 12HR 0.08 0.07 0.11 0.16 0  
RAIN SHWRS S C L C C C C C D D C C S S C  
TSTMS S S C S S C S S C S S S S C  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 63 83 58 76 53 77 54 72  
TEMP 66 63 79 76 63 58 72 71 58 54 74 71 60 56 70 63  
DEWPT 61 61 64 62 58 56 56 56 53 52 56 57 55 53 55 49  
PWIND DIR S SW SW SW S S S SW  
WIND CHAR GN BZ GN GN GN GN GN BZ  
AVG CLOUDS B1 SC B1 SC B1 B1 SC SC SC FW FW FW SC FW SC SC  
POP 12HR 50 60 60 50 40 30 30 50  
RAIN SHWRS C C S L L C C C C C C C C S C C  
TSTMS C C S C C S S S S  
 
 
IAZ042-112100-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 55 52 71 60 77  
TEMP 52 54 53 52 53 55 58 64 69 69 66 63 62 62 61 66 72 76 75  
DEWPT 39 40 41 43 45 49 52 58 59 59 58 58 59 59 59 61 62 63 62  
RH 61 59 64 71 74 80 80 81 70 70 75 84 90 90 93 84 71 64 64  
WIND DIR SE SE SE SE S S S S S SW S SW SW SW SW SW S S S  
WIND SPD 12 13 13 14 14 13 16 21 21 21 19 18 16 13 11 11 12 13 12  
WIND GUST 26 33 35 35 31 28 26  
CLOUDS B2 B2 OV B2 B1 B2 B1 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 SC B1  
POP 12HR 50 60 80 70 20  
QPF 12HR 0.04 0.08 0.22 0.19 0  
RAIN SHWRS C C C C C C C D D L L C C S S C  
TSTMS S S S S S C S S C C C S S S S C  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 82 61 75 56 76 56 73  
TEMP 68 64 77 76 66 61 72 71 60 57 73 71 61 57 70 67  
DEWPT 61 61 64 63 60 57 58 57 53 52 57 57 55 53 56 51  
PWIND DIR SW SW SW SW S S S SW  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 SC B1 B1 SC B1 SC SC SC SC SC SC SC B1  
POP 12HR 50 60 70 50 50 40 30 40  
RAIN SHWRS C C S L L C C C C C C C C S S C  
TSTMS C C S C C C S S S  
 
 
ILZ002-112100-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 56 51 73 60 77  
TEMP 53 55 53 51 52 53 56 64 71 71 67 63 62 61 61 67 73 76 75  
DEWPT 38 37 39 41 44 48 51 57 59 59 57 58 59 60 60 62 63 63 63  
RH 57 51 59 68 74 83 83 78 66 66 70 84 90 97 97 84 71 64 66  
WIND DIR SE SE SE SE S S S S SW SW SW SW SW SW SW SW SW S S  
WIND SPD 11 11 11 12 12 13 16 19 23 23 19 19 17 14 12 12 12 13 10  
WIND GUST 26 29 33 29  
CLOUDS B2 B2 OV OV B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1  
POP 12HR 50 60 70 90 20  
QPF 12HR 0.01 0.04 0.25 0.17 0  
RAIN SHWRS S C C C C C C L L D D C C S S C  
TSTMS S S S S C C S C C C C S S S S  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 82 61 76 57 77 57 75  
TEMP 67 65 78 77 66 62 74 70 60 58 74 72 61 58 72 69  
DEWPT 62 62 65 64 62 60 60 58 56 54 58 58 56 55 58 54  
PWIND DIR S SW SW SW SW S S S  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1  
POP 12HR 50 60 80 50 50 40 30 40  
RAIN SHWRS C C L D C C C C C C C C C S C  
TSTMS C C C C S C S S  
 
 
IAZ052-112100-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 54 52 72 60 79  
TEMP 52 53 53 53 54 57 59 64 69 69 65 63 62 61 60 67 74 78 76  
DEWPT 43 45 45 46 49 52 54 60 61 60 60 60 59 60 60 63 64 65 64  
RH 71 74 74 77 83 83 83 87 76 73 84 90 90 97100 87 71 64 66  
WIND DIR SE SE SE SE S S S S S S S SW SW SW SW S S S S  
WIND SPD 12 14 14 14 13 14 16 19 21 21 19 16 13 11 9 10 12 14 13  
WIND GUST 33 35 36 31 26  
CLOUDS B2 B2 B2 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1  
POP 12HR 60 60 80 70 20  
QPF 12HR 0.05 0.06 0.17 0.11 0  
RAIN SHWRS S C C C L C C C D D L L S S S S C  
TSTMS S S C C S C S S C C C S S S C  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 84 60 76 56 78 56 75  
TEMP 68 64 79 78 66 60 73 72 60 57 74 72 61 58 70 67  
DEWPT 62 62 65 63 60 58 59 58 54 54 59 59 57 54 58 51  
PWIND DIR SW SW SW SW S S S S  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS B1 SC SC SC B1 B1 SC SC SC SC SC SC FW FW SC B1  
POP 12HR 40 50 60 50 50 40 30 50  
RAIN SHWRS C S C L C C C C C C C C S C C  
TSTMS C S C C S C S S S S S  
 
 
IAZ064-112100-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 55 53 73 60 80  
TEMP 53 54 54 54 55 58 60 66 70 70 67 63 63 62 61 68 75 79 78  
DEWPT 43 45 46 47 50 53 55 59 59 58 58 59 58 59 59 62 63 63 62  
RH 69 71 74 77 83 83 84 78 68 66 73 87 84 90 93 81 66 58 58  
WIND DIR SE SE SE SE S S S S S S S S SW SW SW SW S S S  
WIND SPD 11 13 12 13 12 13 14 18 20 20 17 14 13 10 9 10 12 14 13  
WIND GUST 31 35 35 28 26  
CLOUDS B2 B2 B2 B1 B1 B2 B1 B2 B2 B2 OV OV B2 B1 B1 B2 SC SC B1  
POP 12HR 60 50 80 70 10  
QPF 12HR 0.04 0.04 0.19 0.12 0  
RAIN SHWRS C L C C C C C C D D L L C C C  
TSTMS S S C S S C S S C C C S C  
HEAT INDEX 80  
MAX HEAT 81  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 85 61 78 57 79 56 76  
TEMP 69 66 80 80 68 62 74 74 61 58 75 73 62 58 73 69  
DEWPT 61 62 63 62 60 58 58 57 54 54 57 57 55 54 56 50  
PWIND DIR SW SW SW SW S S S S  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 SC B1 B1 SC B1 SC SC SC SC FW FW SC SC  
POP 12HR 40 50 60 50 50 40 30 40  
RAIN SHWRS C S C L C C C C C C C C S S C  
TSTMS C S C C S C S S S S S  
 
 
IAZ054-112100-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 56 51 73 60 78  
TEMP 54 55 53 51 52 55 57 64 69 70 65 63 61 61 60 67 73 77 75  
DEWPT 39 40 41 42 44 49 51 57 59 58 57 57 57 57 59 61 63 62 62  
RH 57 57 64 71 74 80 80 78 70 66 75 81 87 87 96 81 71 60 64  
WIND DIR SE SE SE SE S S S S SW SW S SW SW SW SW SW S S S  
WIND SPD 12 13 13 13 12 12 14 17 18 19 16 13 11 10 8 8 10 11 10  
WIND GUST 27 29 31 24  
CLOUDS B2 B2 OV B2 SC B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B1 SC B1  
POP 12HR 60 60 80 80 20  
QPF 12HR 0.01 0.05 0.23 0.12 0  
RAIN SHWRS C C C C C C C D D D D C C S S C  
TSTMS S S S S C S S C C C S S S C  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 83 60 76 56 78 56 75  
TEMP 67 64 78 78 66 60 74 71 60 57 74 72 61 58 71 69  
DEWPT 60 60 64 62 60 57 58 57 53 52 58 57 56 54 57 52  
PWIND DIR SW SW SW SW S S S SW  
WIND CHAR GN GN GN GN LT GN LT GN  
AVG CLOUDS B1 SC B1 SC B1 B1 SC SC SC SC SC SC SC SC SC B1  
POP 12HR 40 50 70 50 50 40 30 40  
RAIN SHWRS C C C L C C C C C C C C S S C  
TSTMS C C C C C S S S  
 
 
IAZ066-112100-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 57 53 73 60 78  
TEMP 55 56 55 53 54 55 58 65 71 71 66 63 62 61 61 67 74 78 76  
DEWPT 40 42 42 43 46 50 52 57 59 58 58 58 57 58 59 62 64 64 63  
RH 57 59 61 69 74 83 80 75 66 63 75 84 84 90 93 84 71 62 64  
WIND DIR SE SE SE SE SE S S S SW SW S SW SW SW SW SW SW S S  
WIND SPD 12 12 13 12 12 12 14 18 21 21 18 18 14 13 10 11 12 13 12  
WIND GUST 28 32 32  
CLOUDS B2 B2 OV B2 SC B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B1 SC B1  
POP 12HR 60 50 80 80 20  
QPF 12HR 0.01 0.02 0.22 0.13 0  
RAIN SHWRS C C C C C C C D D D D C C S S S S C  
TSTMS S S S S C S C C C C C S S S S S C  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 83 61 76 57 78 56 76  
TEMP 68 65 79 77 67 62 74 72 61 58 74 72 61 58 73 70  
DEWPT 61 62 65 63 60 59 60 58 54 54 59 57 55 55 58 54  
PWIND DIR SW SW SW SW S S S S  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1  
POP 12HR 40 50 70 60 50 40 30 40  
RAIN SHWRS C C C L C C L C C C C C S S C  
TSTMS C S C C S C S S  
 
 
ILZ009-112100-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 58 53 75 61 79  
TEMP 55 57 55 53 54 54 57 66 72 72 67 64 63 62 61 67 74 78 76  
DEWPT 39 40 41 43 46 50 53 58 60 59 59 59 59 60 61 63 65 64 64  
RH 55 53 59 69 74 86 86 75 66 64 75 84 87 93100 87 74 62 66  
WIND DIR SE SE SE SE SE S S S S SW S SW SW SW SW SW SW S S  
WIND SPD 11 10 11 11 11 11 12 17 20 20 18 17 14 12 10 10 11 12 10  
WIND GUST 28 31 31 25  
CLOUDS B2 B2 OV B2 B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 SC B1  
POP 12HR 50 50 70 90 20  
QPF 12HR 0.01 0.02 0.24 0.20 0.01  
RAIN SHWRS C C C C C C C L L D D C C S S S S C  
TSTMS S S S S C C C S C C S S S S S C  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 84 62 77 59 78 57 77  
TEMP 68 66 79 78 67 62 74 71 62 59 75 72 61 59 73 71  
DEWPT 63 63 66 64 63 62 61 60 58 56 60 59 58 57 60 56  
PWIND DIR S SW SW SW SW S S S  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC B1  
POP 12HR 40 50 70 60 60 40 30 40  
RAIN SHWRS C C C L C C L L C C C C S S C  
TSTMS C C C C S C S S  
 
 
IAZ068-112100-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 57 53 73 60 79  
TEMP 55 56 54 54 55 57 59 66 71 71 65 63 63 62 62 67 74 78 76  
DEWPT 40 42 43 44 47 51 53 57 58 58 57 58 57 59 59 62 63 63 62  
RH 57 59 66 69 74 80 80 73 63 63 75 84 81 90 90 84 69 60 62  
WIND DIR SE SE SE SE S S S S SW SW S SW SW SW SW SW S S S  
WIND SPD 11 12 12 12 13 13 16 19 21 23 19 18 17 13 12 12 13 14 13  
WIND GUST 31 35 36 31 28  
CLOUDS B2 B2 B2 B2 SC B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 SC B1  
POP 12HR 60 50 80 80 20  
QPF 12HR 0.01 0.02 0.24 0.13 0  
RAIN SHWRS L C S C C C C D D D D C C S S C  
TSTMS S S S S C S C C C C C S S S C  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 84 62 77 58 78 57 76  
TEMP 69 66 80 79 68 62 74 71 62 59 74 72 62 59 72 70  
DEWPT 61 62 65 63 60 59 59 57 55 54 58 57 56 55 58 53  
PWIND DIR SW SW SW SW S S S SW  
WIND CHAR GN BZ BZ GN GN GN GN GN  
AVG CLOUDS B1 SC B1 SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC B1  
POP 12HR 40 50 70 60 50 40 30 40  
RAIN SHWRS C C C L C C L C C C C C S S C  
TSTMS C S C C S C S S  
 
 
ILZ015-112100-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 58 54 75 62 80  
TEMP 55 57 55 54 56 58 60 66 72 72 67 65 63 64 62 68 75 79 78  
DEWPT 41 42 44 45 48 51 53 59 60 60 59 58 59 60 61 64 65 64 63  
RH 59 57 66 71 74 77 78 78 66 66 75 78 87 87 97 87 71 60 60  
WIND DIR SE SE SE SE S S S S SW S S SW SW SW SW SW SW S S  
WIND SPD 11 10 11 12 13 13 14 18 19 19 17 16 13 12 10 10 11 13 11  
WIND GUST 31 34 35 29 28 26 23  
CLOUDS B2 B2 B2 B2 SC B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B1 SC B1  
POP 12HR 70 50 80 80 20  
QPF 12HR 0.01 0.01 0.22 0.15 0.01  
RAIN SHWRS L C S C C C C D D D D C C S S S S C  
TSTMS S S S S S C C C C C S S S S S S  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 85 63 79 59 79 59 77  
TEMP 70 67 80 81 69 64 76 73 64 60 76 73 63 60 74 71  
DEWPT 63 62 67 65 62 61 61 59 57 56 61 60 58 57 60 55  
PWIND DIR SW SW SW SW SW S S SW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 SC B1 B2 B1 B1 B1 B1 SC SC SC SC SC B1  
POP 12HR 40 50 70 60 50 40 30 40  
RAIN SHWRS C C C L C C L C C C C C S S C  
TSTMS S S C C S C S S  
 
 
ILZ017-112100-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 60 55 76 63 80  
TEMP 56 59 57 55 55 55 58 66 74 74 68 65 64 63 63 67 75 79 76  
DEWPT 37 36 38 41 45 48 51 56 57 56 55 55 55 57 59 62 64 62 61  
RH 49 42 49 59 69 77 77 70 55 53 63 70 73 81 87 84 69 56 60  
WIND DIR SE SE SE SE SE S S S S SW S SW SW SW SW SW SW S S  
WIND SPD 11 9 10 11 11 12 13 18 21 20 18 19 18 14 12 13 13 13 11  
WIND GUST 28 33 31 28 25  
CLOUDS B2 B2 B2 B2 SC B1 B1 B2 B2 B2 OV OV OV OV OV B2 B1 SC B1  
POP 12HR 50 50 60 80 20  
QPF 12HR 0.01 0.01 0.20 0.29 0.01  
RAIN SHWRS C C S C S C C L L D D L L S S S S C  
TSTMS S S S C C S S C C S S S S C  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 84 63 78 60 78 59 77  
TEMP 68 66 80 78 69 64 76 72 63 60 76 72 62 60 74 71  
DEWPT 60 61 65 62 60 60 60 57 56 55 59 57 56 56 59 55  
PWIND DIR S SW SW SW SW S S S  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B2 B1 B2 B1 B2 B1 SC SC SC B1  
POP 12HR 40 50 70 60 60 40 30 40  
RAIN SHWRS C C C L C C L L C C C C S S C  
TSTMS C C C C S C S S  
 
 
IAZ087-112100-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 57 55 72 61 80  
TEMP 52 55 56 56 58 59 60 66 70 69 65 64 63 63 62 68 76 80 78  
DEWPT 46 49 50 50 54 56 56 61 62 61 60 60 61 62 62 66 67 66 64  
RH 80 80 80 80 86 90 87 84 76 76 84 87 93 97100 93 74 62 62  
WIND DIR SE SE SE SE S S S S S S S S SW SW SW SW S S S  
WIND SPD 12 13 12 13 13 13 14 20 21 21 18 17 13 13 11 13 14 17 14  
WIND GUST 31 33 33 28 24  
CLOUDS OV B2 B2 B1 B1 B2 B1 B2 B2 B2 OV OV B2 B1 B1 B1 B1 SC B1  
POP 12HR 80 40 90 70 10  
QPF 12HR 0.05 0.02 0.24 0.10 0  
RAIN SHWRS L L S C C C C C D D L L C C S  
TSTMS C S S S S S S C C C S S  
HEAT INDEX 81  
MAX HEAT 82  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 85 61 79 57 78 58 77  
TEMP 70 67 80 79 68 62 74 73 62 59 75 72 62 59 73 69  
DEWPT 64 65 67 64 63 61 61 60 57 58 61 60 58 58 61 54  
PWIND DIR SW SW SW SW SW S S SW  
WIND CHAR GN BZ BZ GN GN GN GN GN  
AVG CLOUDS B1 SC B1 SC B1 B1 B1 B1 SC B1 SC SC FW FW B1 SC  
POP 12HR 20 40 60 60 50 40 30 50  
RAIN SHWRS S S C L C C L C C C C C C C C  
TSTMS S S C C C S S S S S  
 
 
IAZ089-112100-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 59 56 75 63 81  
TEMP 55 57 58 56 58 60 60 66 72 71 67 65 64 64 63 68 76 80 79  
DEWPT 44 47 48 49 53 54 54 58 60 60 59 59 60 61 61 64 65 65 64  
RH 66 69 69 77 83 81 81 75 66 68 75 81 87 90 93 87 69 60 60  
WIND DIR SE SE SE SE S S S S S S S S SW SW SW SW S S S  
WIND SPD 11 11 11 12 13 13 13 16 18 17 16 14 13 12 11 12 12 13 12  
WIND GUST 28 32 31 28 26 25 23  
CLOUDS OV B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B1 B1 SC B1  
POP 12HR 70 30 80 80 20  
QPF 12HR 0.01 0 0.30 0.13 0.01  
RAIN SHWRS S L C S S S C C D D D D C C S S S S S  
TSTMS S S S C C C C S S S S S S  
HEAT INDEX 82  
MAX HEAT 82  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 68 85 64 79 60 78 59 78  
TEMP 71 68 81 81 70 65 75 74 64 61 74 73 63 60 74 73  
DEWPT 62 63 67 64 63 61 62 60 58 57 61 60 57 57 61 56  
PWIND DIR SW SW SW SW S S S SW  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 SC B1 B2 B2 B2 B1 B1 B1 SC FW SC SC SC  
POP 12HR 20 50 60 60 50 40 30 40  
RAIN SHWRS S S C L L L L C C C C C S C C  
TSTMS S S C C C S S S  
 
 
MOZ009-112100-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 62 59 73 61 81  
TEMP 54 58 61 59 60 61 61 66 71 70 67 64 64 63 62 69 77 81 79  
DEWPT 48 52 53 53 55 55 55 60 63 62 61 60 62 62 62 65 67 67 65  
RH 80 80 75 80 84 81 81 81 76 76 81 87 93 97100 87 71 63 62  
WIND DIR SE SE SE SE S S S S S S S S SW SW SW SW S S S  
WIND SPD 12 12 12 12 12 12 13 17 18 18 14 13 11 11 10 12 13 14 12  
WIND GUST 31 32 33 27 26 25 24 21 23 24 26 23  
CLOUDS OV B2 B1 B2 B2 B2 B1 B2 OV B2 B2 OV B2 B1 B1 B1 B1 SC B1  
POP 12HR 70 40 90 70 20  
QPF 12HR 0.06 0 0.22 0.12 0  
RAIN SHWRS L C S C S S C C D D L L C C S S S  
TSTMS C S S C S C C S S S S S  
HEAT INDEX 83  
MAX HEAT 83  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 86 62 79 58 79 58 78  
TEMP 71 67 82 81 69 62 77 74 63 60 76 73 63 60 75 70  
DEWPT 63 65 69 66 64 61 63 61 59 59 64 62 59 58 64 56  
PWIND DIR SW SW SW SW SW S S SW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS B1 SC B1 SC SC B2 B2 B1 SC B1 SC SC FW SC B1 SC  
POP 12HR 20 50 60 60 60 40 30 50  
RAIN SHWRS S S C L L C L L C C C C C C C  
TSTMS S S C C C S S S S  
 
 
IAZ099-112100-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 62 59 76 63 82  
TEMP 55 59 61 59 60 61 61 67 72 71 68 65 65 63 65 69 77 81 80  
DEWPT 45 49 50 51 54 54 54 59 61 60 58 59 61 61 62 65 66 65 63  
RH 69 69 67 75 81 78 78 75 68 68 70 81 87 93 90 87 69 58 56  
WIND DIR SE SE SE SE S S S S S S S S SW SW SW SW S S S  
WIND SPD 11 11 11 12 12 12 13 14 17 17 14 13 12 11 10 11 12 13 11  
WIND GUST 28 31 31 26 25 23 21 20 21 23 24  
CLOUDS OV B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B1 B1 SC B1  
POP 12HR 60 30 80 70 20  
QPF 12HR 0.03 0 0.25 0.16 0  
RAIN SHWRS C C S S S S C C D D L L C C S S S  
TSTMS S S S C C C C C S S S  
HEAT INDEX 83 81  
MAX HEAT 84  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 68 86 64 79 60 78 59 80  
TEMP 72 68 82 81 70 65 76 74 65 61 74 73 63 61 75 74  
DEWPT 63 64 68 65 63 62 62 60 59 58 62 60 58 57 62 57  
PWIND DIR S SW SW SW S S S SW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 SC B1 B2 B2 B2 B1 B1 B1 SC SC SC B1 SC  
POP 12HR 20 40 60 60 60 40 30 40  
RAIN SHWRS S S C L L L L L C C C C S C C  
TSTMS S S C C C S S  
 
 
ILZ035-112100-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
1146 AM CDT SAT APR 11 2026  
 
DATE SAT 04/11/26 SUN 04/12/26 MON 04/13/26  
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 61 58 77 63 82  
TEMP 56 59 60 58 59 60 60 67 74 74 69 66 65 64 63 69 77 82 79  
DEWPT 44 47 49 50 53 54 54 59 61 61 58 58 61 61 61 65 66 66 64  
RH 64 64 67 75 80 81 81 75 64 64 68 75 87 90 93 87 69 58 60  
WIND DIR SE SE SE SE S S S S S SW S S SW SW SW SW SW S S  
WIND SPD 11 11 11 11 12 13 13 19 21 21 18 18 17 14 13 14 14 17 13  
WIND GUST 29 33 32 28 28 27 25  
CLOUDS B2 B2 B2 B1 SC B1 B1 B1 B2 B2 OV OV OV B2 B2 B1 B1 SC B1  
POP 12HR 40 20 70 80 30  
QPF 12HR 0 0 0.22 0.19 0.01  
RAIN SHWRS S C S S S S C C L L D D C C C C S S S  
TSTMS S S C C C C S C S S S  
HEAT INDEX 84 80  
MAX HEAT 85  
 
DATE TUE 04/14/26 WED 04/15/26 THU 04/16/26 FRI 04/17/26  
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 86 64 78 60 78 58 79  
TEMP 71 67 82 81 71 65 76 74 65 61 74 72 62 60 75 73  
DEWPT 63 64 68 65 64 63 64 62 60 60 63 62 59 58 63 59  
PWIND DIR SW SW SW SW SW S S S  
WIND CHAR GN BZ BZ GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B1 SC SC SC B1  
POP 12HR 20 50 60 60 60 50 30 40  
RAIN SHWRS S C L C L L L C C C C S S C  
TSTMS S C C S C S S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page
Main Text Page