740  
FOUS53 KDVN 111911  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
211 PM CDT MON MAY 11 2026  
 
IAZ040-120900-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 51 81 48 70 42  
TEMP 67 65 55 53 53 54 66 78 80 74 62 56 51 49 58 67 70 67 54 47 43 45  
DEWPT 32 34 34 33 36 42 48 49 43 39 38 37 38 38 40 39 38 37 37 37 38 39  
RH 27 31 45 46 52 64 52 36 27 28 41 49 61 66 51 36 31 33 52 68 82 79  
WIND DIR E SE SE SE S S SW W W NW NW NW NW NW NW NW N N NE E E SE  
WIND SPD 3 8 12 16 19 16 20 21 21 18 17 16 16 14 19 19 18 12 6 5 4 8  
WIND GUST 33 28  
CLOUDS FW B1 FW SC SC B2 B2 SC SC CL CL CL FW CL CL FW CL CL CL CL CL FW  
POP 12HR 20 40 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 73 51 83 55 85 56 84 59 79  
TEMP 70 68 57 54 77 78 61 57 82 79 61 58 81 80 65 61 75 74  
DEWPT 42 42 43 48 58 55 49 48 52 53 50 52 61 60 57 55 58 54  
PWIND DIR SE SE S SW SW SE S SW NW  
WIND CHAR GN BZ BZ GN GN GN BZ BZ BZ  
AVG CLOUDS FW SC B1 B1 SC FW FW FW FW FW SC SC SC SC B1 B2 B1 B1  
POP 12HR 5 70 30 30 10 40 40 60 40  
RAIN SHWRS C L C C C S C C C C L C C C  
TSTMS C C S S S C C C  
 

 
IAZ042-120900-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 79 50 67 41  
TEMP 65 63 53 50 49 50 63 72 78 74 63 57 52 50 57 64 67 65 53 47 42 45  
DEWPT 32 33 32 31 29 35 46 50 48 42 39 38 38 39 40 39 38 37 37 36 36 38  
RH 29 32 44 48 46 56 54 46 35 32 41 49 59 66 53 40 34 35 54 65 79 76  
WIND DIR NE E SE SE S S SW SW W NW NW NW NW NW NW NW N N N N NE E  
WIND SPD 3 5 8 14 17 17 20 23 20 18 16 14 16 17 19 19 17 12 4 1 1 3  
WIND GUST 27 32 34 31 26 25 29  
CLOUDS CL FW SC FW B1 B2 B2 SC SC SC CL CL FW FW FW FW FW FW CL CL CL FW  
POP 12HR 20 50 0 0 0  
QPF 12HR 0 0.02 0 0 0  
RAIN SHWRS C C  
TSTMS S  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 71 52 80 57 84 57 84 61 81  
TEMP 67 68 56 54 74 77 63 59 81 80 62 59 80 81 67 63 76 76  
DEWPT 41 41 41 46 56 56 51 51 52 54 50 52 59 59 57 57 59 56  
PWIND DIR SE SE S SW SW SE S SW NW  
WIND CHAR GN BZ BZ GN GN GN BZ GN GN  
AVG CLOUDS FW FW SC B1 B1 SC SC FW FW FW SC SC SC B1 B1 B1 B2 B1  
POP 12HR 0 60 50 30 20 30 40 60 50  
RAIN SHWRS C L C C C S S S C C C L C C C  
TSTMS S S S S S S S C C  
 

 
ILZ002-120900-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 42 77 48 65 39  
TEMP 63 62 50 45 44 46 59 70 76 74 62 55 50 49 55 62 65 63 52 45 40 42  
DEWPT 32 34 31 28 27 31 42 50 51 49 43 41 40 40 41 40 39 38 38 38 37 38  
RH 31 35 48 51 51 55 53 49 42 41 50 59 68 71 59 44 38 39 59 76 89 86  
WIND DIR NE E SE SE SE S S SW SW W NW NW NW NW NW NW NW N N N N NE  
WIND SPD 4 2 10 11 13 12 17 23 23 13 13 12 13 17 19 19 18 12 4 2 1 2  
WIND GUST 27 29 37 33 25  
CLOUDS CL FW SC FW SC B1 B2 B2 B1 SC CL CL FW FW SC SC SC FW CL CL CL FW  
POP 12HR 5 50 5 0 0  
QPF 12HR 0 0.01 0 0 0  
RAIN SHWRS S C C  
TSTMS S  
WIND CHILL 39 37  
MIN CHILL 39 36 38  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 69 49 79 56 84 56 84 61 83  
TEMP 66 68 53 52 72 77 62 58 81 81 62 58 80 82 66 63 78 78  
DEWPT 41 42 40 44 55 59 54 53 54 57 52 52 61 61 58 59 63 61  
PWIND DIR E SE S SW W SE S SW W  
WIND CHAR LT GN BZ LT GN LT BZ GN BZ  
AVG CLOUDS FW FW SC B1 B1 SC SC FW FW FW SC FW SC B1 B1 B1 B1 B1  
POP 12HR 0 40 40 30 20 30 40 60 50  
RAIN SHWRS S C C C C S S S C C C L C C C  
TSTMS S S S S S S C C S  
 

 
IAZ052-120900-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 51 81 51 71 43  
TEMP 68 67 57 54 53 56 67 73 79 76 64 58 53 51 59 67 71 69 55 48 44 46  
DEWPT 34 36 34 33 36 42 49 51 49 43 38 37 38 39 41 41 39 39 38 37 38 39  
RH 28 32 42 45 52 59 52 46 35 31 38 45 57 63 51 39 31 33 53 65 79 76  
WIND DIR E SE SE SE S S SW W W NW NW NW NW NW NW NW N N NE E E E  
WIND SPD 3 5 9 12 14 12 20 20 19 16 13 12 12 12 17 17 16 10 4 3 3 4  
WIND GUST 32 31 32 26 27 26  
CLOUDS FW SC SC FW SC B1 B1 SC SC SC CL CL FW CL CL FW CL CL CL CL CL FW  
POP 12HR 5 40 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 73 53 83 58 86 59 86 62 81  
TEMP 69 71 58 56 77 80 63 60 82 82 64 61 82 83 67 64 76 77  
DEWPT 43 43 43 49 59 57 51 50 55 55 52 53 62 61 59 57 61 57  
PWIND DIR SE SE S SW SW SE S SW NW  
WIND CHAR GN BZ GN LT GN GN BZ GN GN  
AVG CLOUDS FW SC B1 B1 SC FW FW FW FW FW FW SC SC SC SC B1 B1 B1  
POP 12HR 0 60 40 30 20 30 40 60 50  
RAIN SHWRS S L C S C S S C C C C L C C C  
TSTMS S C S S C S S C C C S  
 

 
IAZ064-120900-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 51 81 52 72 43  
TEMP 69 68 59 55 53 56 68 74 79 78 66 59 54 52 61 68 72 70 57 49 44 46  
DEWPT 33 35 34 34 37 43 48 50 49 44 39 37 38 39 41 40 38 38 38 38 38 40  
RH 26 29 39 45 54 62 49 43 35 30 37 44 54 61 48 36 29 31 49 66 79 79  
WIND DIR N SE SE SE S S SW W W NW NW NW NW NW NW NW NW N NE NE E E  
WIND SPD 3 5 9 11 12 10 19 19 18 14 12 11 11 11 16 17 16 11 3 1 1 3  
WIND GUST 31 32 31 26 27  
CLOUDS CL FW SC CL FW B1 B2 B1 SC FW CL CL FW FW CL CL CL CL CL CL CL FW  
POP 12HR 5 20 5 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 75 53 83 58 87 59 87 63 82  
TEMP 70 72 58 56 77 81 64 60 83 84 65 62 83 85 69 65 78 79  
DEWPT 42 42 43 49 58 57 53 52 54 55 53 54 61 61 59 58 60 57  
PWIND DIR SE SE S SW SW SE S SW NW  
WIND CHAR GN GN GN LT GN LT BZ GN GN  
AVG CLOUDS FW SC B1 B1 B1 SC FW FW FW FW SC SC SC SC SC B1 B1 B1  
POP 12HR 0 70 40 30 10 30 40 60 50  
RAIN SHWRS S L C S C C C C C C L L C C  
TSTMS S C S S C C C C C S  
 

 
IAZ054-120900-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 80 49 69 41  
TEMP 66 65 53 49 48 49 64 73 79 76 63 56 51 50 58 65 69 66 53 46 42 44  
DEWPT 31 33 32 30 29 35 45 49 48 44 38 37 37 37 39 38 37 37 36 36 36 37  
RH 27 30 44 48 47 58 50 43 34 32 39 49 59 61 49 37 31 34 52 68 79 76  
WIND DIR N E SE SE SE S SW SW W NW NW NW NW NW NW NW N N N NE N E  
WIND SPD 2 2 4 9 11 10 13 19 18 11 10 9 9 11 14 14 13 8 2 1 0 1  
WIND GUST 25 29  
CLOUDS CL FW SC CL SC B1 B2 SC SC FW CL CL FW FW FW FW FW CL CL CL CL FW  
POP 12HR 10 50 5 0 0  
QPF 12HR 0 0.01 0 0 0  
RAIN SHWRS S S C  
TSTMS S S  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 72 51 82 57 86 58 86 62 83  
TEMP 68 70 55 53 75 78 61 59 82 82 61 59 81 82 65 63 78 77  
DEWPT 39 40 40 45 55 56 51 50 52 54 49 51 59 59 56 57 59 57  
PWIND DIR SE SE S SW SW S S SW NW  
WIND CHAR LT GN GN LT LT LT GN LT GN  
AVG CLOUDS FW SC SC B1 B1 SC FW FW FW FW FW SC SC SC SC B1 B2 B1  
POP 12HR 0 60 50 40 20 30 40 60 50  
RAIN SHWRS C L C C C S S S C C C L C C C  
TSTMS S S S C S S S C C  
 

 
IAZ066-120900-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 79 50 68 42  
TEMP 66 65 54 49 47 49 65 73 77 76 64 57 52 51 58 65 68 66 54 47 43 44  
DEWPT 32 34 34 30 29 34 45 49 50 47 40 38 38 38 40 40 38 37 37 37 37 38  
RH 28 31 46 48 49 56 48 43 39 36 41 49 59 61 51 40 33 34 52 68 79 79  
WIND DIR N NE E SE SE S SW SW W W NW NW NW NW NW NW N N N N NE E  
WIND SPD 4 3 6 11 12 12 16 23 20 13 12 11 12 13 17 18 17 11 4 3 2 3  
WIND GUST 34 33  
CLOUDS CL FW SC FW FW B1 B1 B2 B1 SC CL CL CL FW FW FW FW CL CL CL CL FW  
POP 12HR 5 30 5 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S C  
TSTMS S  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 72 51 81 57 86 58 87 62 84  
TEMP 68 70 56 54 75 79 63 59 83 83 64 60 82 84 68 64 79 79  
DEWPT 40 41 40 45 56 57 52 52 54 55 51 52 60 60 57 58 61 58  
PWIND DIR SE SE S SW SW S S SW NW  
WIND CHAR LT GN GN LT GN LT GN GN GN  
AVG CLOUDS FW SC SC B1 B1 SC FW FW FW FW SC SC SC B1 SC B1 B2 B1  
POP 12HR 0 60 50 40 10 40 40 50 50  
RAIN SHWRS S L C C C C C C C C C C C C  
TSTMS S S S C C C C C S  
 

 
ILZ009-120900-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 78 50 67 41  
TEMP 66 64 52 46 45 47 62 72 76 74 63 56 52 50 57 64 67 64 53 46 42 44  
DEWPT 33 36 33 29 29 33 45 50 52 51 46 42 41 41 42 41 40 39 39 39 39 40  
RH 29 35 48 51 53 58 54 46 43 44 54 59 66 71 57 43 37 40 59 76 89 86  
WIND DIR N NE E SE SE S S SW W SW NW NW NW NW NW NW N N N N NE NE  
WIND SPD 5 2 9 10 11 10 16 21 20 12 10 10 11 13 17 17 16 11 3 2 1 1  
WIND GUST 26 26 35 33 23  
CLOUDS CL FW SC FW SC SC B2 B2 B1 B1 FW CL CL FW FW SC SC FW CL CL CL FW  
POP 12HR 0 40 10 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S  
TSTMS S  
WIND CHILL 39  
MIN CHILL 38  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 70 50 79 56 85 57 86 62 83  
TEMP 66 68 55 53 73 76 62 58 82 81 63 60 81 82 67 64 79 78  
DEWPT 41 42 42 46 56 59 56 55 56 58 54 55 62 63 59 60 64 62  
PWIND DIR E SE S SW SW S S S W  
WIND CHAR LT GN GN LT LT LT GN GN GN  
AVG CLOUDS FW FW SC B1 B1 SC SC SC FW FW FW SC SC B1 SC B1 B1 B1  
POP 12HR 0 50 50 30 10 30 40 50 50  
RAIN SHWRS S C C C C C C C S C C C C C  
TSTMS S C C C C C S  
 

 
IAZ068-120900-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 79 52 69 43  
TEMP 67 66 56 51 50 52 67 73 77 76 65 59 54 52 59 66 69 67 55 48 44 46  
DEWPT 30 32 32 31 31 36 45 48 49 47 40 37 37 38 39 39 37 37 37 37 37 38  
RH 25 28 40 46 48 54 45 41 37 36 40 44 52 59 47 37 31 33 51 65 76 73  
WIND DIR N NE E SE SE S SW SW W W NW NW NW NW NW NW N N N NE NE E  
WIND SPD 5 4 8 12 13 13 18 23 21 14 13 12 13 14 18 19 18 12 5 3 2 4  
WIND GUST 29 39 35 25 31 28  
CLOUDS CL FW SC FW FW SC B1 B1 B1 B1 CL CL CL FW FW FW FW CL CL CL CL FW  
POP 12HR 5 30 10 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S  
TSTMS S  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 72 52 82 59 87 60 87 64 83  
TEMP 69 70 56 54 75 79 64 61 83 83 65 62 83 84 69 66 79 79  
DEWPT 39 40 41 46 56 57 53 52 53 55 51 53 60 61 58 58 61 58  
PWIND DIR SE SE S SW SW S S SW NW  
WIND CHAR LT GN GN LT GN LT BZ GN GN  
AVG CLOUDS FW SC SC B1 B1 SC FW FW FW FW SC SC SC SC SC B1 B2 B1  
POP 12HR 0 60 50 30 10 40 40 50 50  
RAIN SHWRS S L C C C C C C C C C C C C  
TSTMS S S S C C S C C S  
 

 
ILZ015-120900-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 80 53 71 45  
TEMP 68 67 57 52 50 52 68 75 78 77 67 60 55 53 60 67 71 68 57 50 46 47  
DEWPT 33 35 35 33 32 37 47 50 52 50 43 39 39 39 41 41 40 39 39 39 39 39  
RH 27 30 43 48 50 56 47 41 40 39 42 46 55 59 49 39 32 34 51 66 76 74  
WIND DIR N NE E SE SE S SW SW W W NW NW NW NW NW NW NW N N NE NE E  
WIND SPD 5 3 5 10 11 12 16 19 18 12 10 10 10 12 16 17 16 10 3 2 1 2  
WIND GUST 21 23 29 37 34 25 20 26 28 26  
CLOUDS CL FW SC FW FW SC B2 B1 B1 B2 CL CL CL FW FW FW FW FW CL CL CL FW  
POP 12HR 0 30 10 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S  
TSTMS S  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 73 53 82 60 88 61 88 65 84  
TEMP 69 70 58 55 76 80 65 62 84 83 67 63 84 85 71 67 80 80  
DEWPT 41 42 42 47 59 59 55 53 56 57 53 54 63 62 59 59 64 60  
PWIND DIR SE SE S SW SW S S SW W  
WIND CHAR LT GN GN LT LT LT GN GN GN  
AVG CLOUDS FW SC SC B1 B2 SC FW SC FW FW SC SC SC SC SC B1 B2 B1  
POP 12HR 0 60 50 30 10 30 40 50 50  
RAIN SHWRS S L C C C C C C C C C C C C  
TSTMS S S C C S C C S S  
 

 
ILZ017-120900-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 45 78 51 67 43  
TEMP 66 65 52 46 45 47 64 73 76 74 65 58 53 52 58 64 67 64 54 47 43 45  
DEWPT 31 32 30 27 26 30 42 48 49 49 47 40 38 38 39 40 38 36 37 36 36 37  
RH 27 29 43 47 47 51 45 41 39 41 52 51 57 59 49 41 34 35 52 65 76 73  
WIND DIR N NE E SE SE S S SW W W W NW NW NW NW NW NW N N N N NE  
WIND SPD 6 3 10 9 10 11 14 20 19 14 11 11 12 16 19 19 17 13 4 3 2 2  
WIND GUST 23 25 35 34 26  
CLOUDS CL CL B1 CL FW SC B1 B2 B1 SC FW CL CL FW FW SC FW FW CL CL CL FW  
POP 12HR 0 30 30 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
TSTMS S  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 70 51 79 58 86 60 86 64 84  
TEMP 66 69 54 54 73 76 63 60 82 81 64 62 82 82 69 66 80 79  
DEWPT 39 38 39 44 54 56 53 53 55 55 51 53 60 59 57 59 62 59  
PWIND DIR E SE S SW SW S S S W  
WIND CHAR LT GN BZ LT GN LT GN GN GN  
AVG CLOUDS FW FW SC B1 B1 SC SC SC FW SC SC SC SC B1 SC B1 B1 B2  
POP 12HR 0 50 50 30 20 40 40 50 50  
RAIN SHWRS S C C C C C S C C S C C C C C  
TSTMS S S S C C S S C C S  
 

 
IAZ087-120900-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 55 81 52 73 45  
TEMP 71 71 60 57 56 58 71 75 79 78 66 60 54 53 62 69 73 71 57 50 46 47  
DEWPT 39 39 37 37 43 44 48 51 53 48 41 38 39 40 42 42 41 40 39 39 39 41  
RH 31 31 42 47 62 59 44 43 41 35 40 44 57 61 48 37 31 32 51 66 76 79  
WIND DIR NE E SE SE S S SW W W NW NW NW NW NW NW NW NW N NE E E SE  
WIND SPD 3 5 9 11 12 12 19 21 18 14 12 11 11 12 17 17 16 11 5 4 4 6  
WIND GUST 25 31 25  
CLOUDS FW CL SC CL FW SC SC B1 SC B1 CL CL CL CL CL CL CL CL CL CL CL FW  
POP 12HR 0 20 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 76 54 86 60 88 62 88 65 83  
TEMP 72 72 60 56 80 82 66 62 84 83 67 64 84 84 71 67 78 78  
DEWPT 44 44 46 52 61 59 54 54 58 58 55 58 64 64 61 61 63 59  
PWIND DIR SE SE S SW SW SE S SW NW  
WIND CHAR GN BZ GN GN GN GN BZ GN GN  
AVG CLOUDS FW SC B1 B1 B1 SC FW FW FW FW SC SC SC B1 SC B1 B1 B1  
POP 12HR 0 70 40 30 20 30 40 60 50  
RAIN SHWRS S L C C C S S S C C C C L L C C  
TSTMS S C S C S S S S S C C S S  
 

 
IAZ089-120900-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 81 54 72 46  
TEMP 71 70 59 55 54 55 70 77 79 77 67 61 56 54 62 69 72 70 58 50 47 48  
DEWPT 37 39 36 36 38 44 48 49 53 52 46 40 39 39 42 42 41 40 39 39 40 41  
RH 29 32 42 49 54 66 45 37 41 42 47 46 53 57 48 37 33 33 49 66 76 77  
WIND DIR N NE E SE S S SW SW W W NW NW NW NW NW NW NW N NE NE E E  
WIND SPD 4 3 8 9 11 11 14 18 17 12 11 10 10 11 16 16 14 10 5 3 3 5  
WIND GUST 28 31 31 25 21 26 26 25  
CLOUDS CL CL FW FW FW FW SC B1 B1 B1 CL CL CL CL CL CL CL CL CL CL CL FW  
POP 12HR 0 20 20 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 75 54 84 60 88 62 88 65 84  
TEMP 71 71 59 56 78 81 65 62 84 83 67 64 84 85 71 68 80 79  
DEWPT 43 44 45 49 60 60 56 54 58 59 56 57 64 64 61 61 64 61  
PWIND DIR SE SE S SW SW SE S S W  
WIND CHAR GN GN GN LT GN LT GN GN GN  
AVG CLOUDS FW SC B1 B1 B2 SC FW FW FW SC SC SC SC B1 SC B1 B2 B1  
POP 12HR 0 60 50 40 20 30 40 50 40  
RAIN SHWRS L C C C S S S C C C C C C C C  
TSTMS C S C C S S S S C C S S  
 

 
MOZ009-120900-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 55 83 54 76 46  
TEMP 75 74 62 59 57 59 72 78 81 79 68 61 56 54 65 72 75 73 59 51 47 48  
DEWPT 43 44 41 43 45 44 48 51 55 52 45 39 38 39 41 42 42 41 39 39 40 41  
RH 32 34 46 55 64 57 42 39 41 39 43 44 51 57 41 34 31 31 47 63 76 77  
WIND DIR NW SE SE S S SW SW SW W W NW NW NW NW NW NW NW N N E E SE  
WIND SPD 1 3 5 5 8 10 17 18 16 11 8 6 6 6 12 13 12 8 2 1 1 3  
WIND GUST 16 19 25 31 29 27 23 20 18 18 19 24 25 24 18  
CLOUDS CL FW FW FW FW FW SC B2 B2 B1 CL CL CL CL CL CL CL CL CL CL FW FW  
POP 12HR 0 20 10 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 81  
MAX HEAT 81  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 78 55 88 61 90 63 90 66 85  
TEMP 74 74 60 57 82 84 67 63 86 85 68 65 85 85 72 68 80 80  
DEWPT 45 47 47 53 63 61 55 55 59 60 57 59 66 66 61 61 64 61  
PWIND DIR SE SE S SW SW S S SW W  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS FW SC B1 B1 B1 SC FW FW FW SC SC SC SC SC SC B1 B2 B1  
POP 12HR 0 70 40 20 30 30 40 50 50  
RAIN SHWRS S L C C S S S C C C C C C C C C  
TSTMS S C C C S S S C C S S  
 

 
IAZ099-120900-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 54 83 54 74 47  
TEMP 73 72 61 57 56 56 71 78 79 77 68 61 56 54 63 70 74 71 59 51 47 49  
DEWPT 40 42 38 39 43 45 48 50 54 54 48 41 40 40 42 42 41 41 40 40 41 42  
RH 30 34 42 51 62 66 44 37 42 45 49 48 55 59 46 36 30 34 49 66 79 77  
WIND DIR NW NE E SE S S SW SW W W W NW NW NW NW NW NW N N NE E E  
WIND SPD 4 3 6 8 8 10 14 17 17 10 9 8 8 10 14 14 14 9 4 3 3 4  
WIND GUST 27 29 28 21 20 25  
CLOUDS CL CL FW FW CL FW SC SC B2 B1 FW CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 20 20 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 76 55 86 61 89 64 89 67 85  
TEMP 72 72 59 57 79 82 66 63 85 84 68 66 84 85 72 68 80 81  
DEWPT 44 45 46 51 61 61 57 55 59 60 58 58 65 65 62 61 65 62  
PWIND DIR SE SE S SW SW SE S S W  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS FW SC B1 B1 B2 SC FW FW FW SC SC SC SC SC SC B1 B2 B1  
POP 12HR 0 60 50 40 30 30 40 40 40  
RAIN SHWRS L C C C S S C C C C C C C C C  
TSTMS C C C C S S S C C S S  
 

 
ILZ035-120900-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
211 PM CDT MON MAY 11 2026  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU  
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 82 53 73 45  
TEMP 72 71 58 54 52 52 70 79 80 76 68 61 55 54 62 69 73 70 58 50 46 47  
DEWPT 38 39 37 37 38 43 48 50 53 55 52 45 41 40 43 43 42 41 41 41 41 41  
RH 29 31 45 52 59 71 45 36 39 48 57 56 59 59 50 39 33 35 53 71 83 79  
WIND DIR NW N E SE SE S SW SW W W W NW NW NW NW NW NW N N NE NE E  
WIND SPD 8 5 5 8 10 10 17 21 21 14 10 9 10 13 19 19 18 12 4 2 1 2  
WIND GUST 27 33 33 27 19 24  
CLOUDS CL FW FW CL CL FW SC SC B1 B1 FW CL CL FW CL CL CL CL CL CL CL FW  
POP 12HR 0 30 30 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26  
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 74 52 84 60 89 62 89 66 86  
TEMP 70 70 58 55 76 80 66 62 85 83 67 64 84 85 72 68 81 81  
DEWPT 43 45 46 49 60 62 58 56 60 61 58 58 65 66 62 62 66 64  
PWIND DIR SE SE S SW SW SE S SW W  
WIND CHAR LT GN BZ LT LT LT BZ GN GN  
AVG CLOUDS CL SC SC B1 B2 SC SC FW FW SC SC SC SC SC SC SC B2 B1  
POP 12HR 0 60 60 40 20 40 40 40 50  
RAIN SHWRS L L C C C S S C C C C C C C C  
TSTMS C C C C C S S S S C C S S  
 

 
 
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