418  
FOUS53 KDVN 030741  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
241 AM CDT SUN MAY 3 2026  
 
IAZ040-032100-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 71 44 77 44 57  
TEMP 48 46 58 69 71 67 54 48 46 46 65 75 77 68 56 51 46 44 49 55 55 53  
DEWPT 34 37 39 42 40 38 38 37 37 38 44 44 44 46 43 39 37 35 33 31 30 28  
RH 58 71 49 37 32 34 54 65 71 73 46 33 31 45 62 63 71 70 54 40 38 38  
WIND DIR SW S SW W NW NW W SW SW SW SW SW W NW N N N N N N N N  
WIND SPD 13 13 17 14 14 10 5 5 8 10 14 19 18 13 12 11 10 10 11 12 13 11  
WIND GUST 27 27  
CLOUDS B2 B2 SC FW FW FW CL FW CL CL FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 0 30 30 20  
QPF 12HR 0 0 0.14 0.10 0  
RAIN SHWRS C C C C C S S S S  
TSTMS C S  
WIND CHILL 38  
MIN CHILL 37 38 37  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 36 56 38 61 39 64 41 68  
TEMP 42 37 53 53 41 40 59 57 43 41 61 60 46 43 65 64  
DEWPT 28 28 28 28 32 33 33 30 32 35 39 38 37 38 38 39  
PWIND DIR N NW W W SE W NW NW  
WIND CHAR LT GN LT GN LT GN LT GN  
AVG CLOUDS B1 SC B1 B2 B2 B1 SC B1 FW SC SC SC SC SC FW FW  
POP 12HR 5 5 5 30 20 20 10 5  
RAIN SHWRS S C S S  
TSTMS S  
 
 
IAZ042-032100-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 70 45 77 45 56  
TEMP 45 47 54 64 69 68 56 50 47 48 65 74 77 70 59 53 47 45 49 53 54 53  
DEWPT 34 37 40 42 43 43 40 37 36 38 44 44 46 49 46 40 38 37 34 31 30 31  
RH 65 68 59 45 39 40 55 61 65 68 46 34 33 47 62 61 71 73 56 43 40 43  
WIND DIR SW S S SW W W W SW SW SW SW SW SW W NW N N N N N N N  
WIND SPD 13 13 23 16 12 9 5 4 6 10 14 18 16 12 11 10 10 9 10 11 11 10  
WIND GUST 27 37  
CLOUDS B2 B2 B1 FW FW FW CL CL CL FW CL FW SC SC B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 20 0 30 40 30  
QPF 12HR 0.03 0 0.04 0.08 0.02  
RAIN SHWRS S C C C C S S C C C C  
TSTMS C C  
WIND CHILL 39  
MIN CHILL 37 38  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 37 56 38 60 39 63 42 67  
TEMP 42 38 54 54 42 41 57 57 42 41 60 60 47 45 64 65  
DEWPT 28 30 29 29 31 33 34 31 31 35 39 39 37 38 39 39  
PWIND DIR N NW W W W W NW NW  
WIND CHAR LT GN LT GN LT GN LT GN  
AVG CLOUDS B1 SC B1 B2 B2 B1 B1 B1 SC SC SC SC B1 FW FW FW  
POP 12HR 5 5 5 30 20 20 10 5  
RAIN SHWRS S C S S  
TSTMS S  
 
 
ILZ002-032100-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 68 44 77 46 56  
TEMP 45 46 54 62 68 66 55 49 45 47 65 74 77 72 60 54 49 46 49 53 53 52  
DEWPT 30 34 42 42 44 46 43 41 39 41 45 45 45 47 49 47 42 40 38 35 34 33  
RH 55 63 64 48 42 48 64 74 79 79 48 35 32 41 67 77 77 79 66 50 48 48  
WIND DIR SW SW S SW W W W W SW SW SW SW SW SW NW N N N N N N N  
WIND SPD 11 16 19 19 14 9 5 3 5 8 13 18 17 12 9 8 8 8 10 10 10 9  
WIND GUST 26 33  
CLOUDS B1 B2 B2 FW FW FW CL CL FW CL FW FW FW B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 20 0 20 60 40  
QPF 12HR 0.02 0 0 0.10 0.07  
RAIN SHWRS S S S L L C C C C C C  
TSTMS S S  
WIND CHILL 39 39  
MIN CHILL 36  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 37 57 38 60 38 62 41 67  
TEMP 41 38 54 54 42 40 57 58 42 41 60 60 46 44 65 64  
DEWPT 31 30 30 31 32 34 36 34 34 37 39 42 40 40 40 40  
PWIND DIR N NW W W W W NW NW  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 SC FW SC B1 B1 SC FW SC  
POP 12HR 10 5 10 30 20 20 20 5  
RAIN SHWRS S C S S S  
TSTMS S  
 
 
IAZ052-032100-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 72 45 79 46 57  
TEMP 47 47 56 67 71 69 55 49 47 47 65 76 78 73 60 54 49 46 49 54 55 54  
DEWPT 33 35 39 43 43 43 41 39 38 38 46 46 46 49 48 42 40 38 36 34 32 32  
RH 58 63 53 42 36 39 59 68 71 71 50 34 32 43 64 64 71 73 61 46 41 43  
WIND DIR SW S SW W NW NW W SW SW SW SW SW SW W N N N N N N N N  
WIND SPD 10 14 18 13 12 9 5 4 5 6 11 14 14 11 10 9 9 9 10 11 11 10  
WIND GUST 26 31  
CLOUDS B2 B2 SC SC FW FW CL CL FW CL FW FW FW B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 0 30 40 30  
QPF 12HR 0 0 0 0.11 0.02  
RAIN SHWRS C C C C C C S S C C C C  
TSTMS C C  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 38 57 39 63 41 65 43 70  
TEMP 43 39 54 55 43 41 59 60 44 43 62 62 47 44 67 67  
DEWPT 31 30 31 31 33 34 36 33 34 37 41 40 38 38 41 41  
PWIND DIR N NW W W SE W NW NW  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 SC SC FW SC SC SC SC FW FW FW  
POP 12HR 5 5 10 30 20 20 10 5  
RAIN SHWRS S C S S  
TSTMS S S  
 
 
IAZ064-032100-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 72 45 80 47 58  
TEMP 47 47 57 68 72 70 57 50 47 47 66 77 79 75 62 56 51 48 51 54 56 55  
DEWPT 33 35 38 41 42 42 42 40 39 39 45 44 44 47 49 44 41 39 37 35 33 32  
RH 58 63 49 37 34 36 57 68 74 74 47 31 29 37 62 64 68 71 59 48 42 41  
WIND DIR SW S SW W W W W W SW S SW SW SW SW N N N N N N N N  
WIND SPD 10 10 17 13 12 9 3 2 3 5 10 13 14 10 9 9 8 8 10 11 11 9  
WIND GUST 25 33  
CLOUDS B1 B2 B1 SC SC FW CL CL FW CL CL FW FW SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 0 20 50 40  
QPF 12HR 0.01 0 0.01 0.10 0.04  
RAIN SHWRS C C S S C C C C C C C C  
TSTMS S C S  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 39 58 40 63 42 65 43 71  
TEMP 44 40 55 56 44 41 60 61 45 44 62 63 49 45 67 69  
DEWPT 31 31 30 31 33 34 35 33 34 36 42 40 38 38 40 40  
PWIND DIR N NW W W S W NW NW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 SC SC SC FW FW SC SC SC FW FW FW  
POP 12HR 5 5 10 30 20 20 10 5  
RAIN SHWRS S C S S  
TSTMS S S  
 
 
IAZ054-032100-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 71 44 78 46 56  
TEMP 45 46 54 65 71 68 55 48 45 46 65 75 78 73 60 54 48 46 50 54 55 53  
DEWPT 31 34 39 40 42 43 40 38 36 38 44 43 43 47 47 42 39 38 35 32 30 31  
RH 58 63 57 40 35 40 57 68 70 73 46 32 29 40 62 64 71 73 56 43 38 43  
WIND DIR SW S S SW W W W W SW SW SW SW SW SW NW N N N N N N N  
WIND SPD 8 9 17 13 11 5 2 2 2 4 10 13 12 8 5 5 5 5 6 8 8 6  
WIND GUST 21 33  
CLOUDS B1 B2 B1 FW FW FW CL CL CL FW CL FW FW SC B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 30 0 20 50 30  
QPF 12HR 0.04 0 0 0.16 0.03  
RAIN SHWRS C S S C C C C C C C C  
TSTMS S C  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 37 57 38 62 40 64 42 69  
TEMP 42 38 54 55 42 40 59 59 42 42 61 61 47 44 66 66  
DEWPT 29 28 28 29 31 33 34 32 31 35 39 40 38 37 38 39  
PWIND DIR N NW W W W W NW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 SC SC FW SC SC SC FW FW FW  
POP 12HR 10 5 10 30 20 10 10 5  
RAIN SHWRS C S S  
TSTMS S  
 
 
IAZ066-032100-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 71 44 78 46 57  
TEMP 45 47 54 64 70 69 56 50 46 46 65 75 78 74 61 56 51 47 50 53 55 53  
DEWPT 31 34 40 41 43 44 43 40 38 39 45 44 44 47 50 46 41 40 37 36 35 34  
RH 58 60 59 43 38 40 62 68 73 76 48 33 30 38 67 69 68 76 61 52 47 48  
WIND DIR SW S S SW W W W W SW SW SW SW SW SW NW N N N N N N N  
WIND SPD 10 9 17 18 14 8 5 3 4 6 11 14 16 10 9 8 8 9 10 10 11 9  
WIND GUST 19 27  
CLOUDS B1 B2 B2 SC FW FW CL CL FW FW FW FW FW SC B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 30 0 20 50 40  
QPF 12HR 0.04 0 0 0.14 0.08  
RAIN SHWRS C S S C C C C C C C C  
TSTMS S C S  
WIND CHILL 39  
MIN CHILL 37  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 38 58 39 62 40 64 43 69  
TEMP 42 39 55 55 43 41 59 59 44 42 61 61 48 44 67 67  
DEWPT 31 30 30 31 33 34 35 33 34 36 40 42 40 39 40 40  
PWIND DIR N NW W W W W NW NW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 SC SC FW SC SC B1 FW FW FW  
POP 12HR 10 5 10 30 20 20 10 5  
RAIN SHWRS S C S S  
TSTMS C  
 
 
ILZ009-032100-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 69 44 78 47 57  
TEMP 45 46 53 63 68 67 55 50 45 46 65 75 78 73 62 56 51 48 50 52 54 51  
DEWPT 34 36 42 42 45 47 46 44 43 43 50 47 47 49 52 50 45 44 41 39 38 37  
RH 65 68 66 46 43 49 72 80 93 89 58 37 33 43 70 80 80 86 71 61 54 59  
WIND DIR SW SW S SW W W W W SW S SW SW SW SW W NW N N N N N N  
WIND SPD 9 9 12 18 14 6 4 2 3 5 10 13 13 10 8 6 6 8 9 10 9 8  
WIND GUST 24 25  
CLOUDS SC B2 B2 SC SC FW FW CL FW FW FW FW FW SC B1 B1 B2 B2 B2 OV B2 B2  
POP 12HR 30 0 20 60 50  
QPF 12HR 0.05 0 0 0.17 0.16  
RAIN SHWRS C S S S L L C C C C C C  
TSTMS C S  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 38 57 40 61 40 62 43 68  
TEMP 42 39 54 55 43 41 58 58 44 42 60 60 47 44 66 65  
DEWPT 36 33 33 33 35 37 38 36 37 39 41 44 42 42 42 42  
PWIND DIR N NW NW W W SW N NW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 SC SC FW SC B1 B1 SC FW SC  
POP 12HR 10 10 10 40 20 20 20 5  
RAIN SHWRS S C S S S  
TSTMS S  
 
 
IAZ068-032100-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 71 45 78 47 57  
TEMP 45 48 56 65 70 69 57 50 47 47 66 76 78 74 61 56 51 48 50 53 55 52  
DEWPT 31 33 38 40 42 43 43 40 39 40 45 43 44 47 50 47 42 40 38 36 35 34  
RH 58 56 51 40 36 39 59 68 74 76 47 31 30 38 67 72 71 74 63 52 47 50  
WIND DIR SW S S SW W W W W SW SW SW SW SW SW NW N N N N N N N  
WIND SPD 11 10 17 18 14 9 5 4 5 8 12 14 16 12 10 9 9 10 10 11 11 10  
WIND GUST 21 34  
CLOUDS B1 B2 B2 SC FW FW CL CL CL CL CL FW FW SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 40 0 20 60 40  
QPF 12HR 0.01 0 0 0.15 0.09  
RAIN SHWRS C S S L L C C C C C C  
TSTMS S C S  
WIND CHILL 39  
MIN CHILL 37  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 39 58 40 62 41 65 43 69  
TEMP 43 40 55 54 44 41 59 60 45 44 61 61 48 45 67 67  
DEWPT 32 30 29 31 33 34 35 34 35 37 41 42 40 39 40 40  
PWIND DIR N NW W W SW W NW NW  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 SC SC FW FW SC B1 SC FW FW FW  
POP 12HR 10 5 10 30 20 20 20 5  
RAIN SHWRS C S S S  
TSTMS C  
 
 
ILZ015-032100-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 72 47 80 48 58  
TEMP 46 47 56 65 71 70 58 52 48 49 67 77 80 76 63 58 53 49 51 53 55 53  
DEWPT 32 34 40 42 45 46 44 42 41 42 48 46 46 49 52 49 44 43 41 39 38 36  
RH 58 60 55 43 39 42 59 69 77 77 50 33 30 39 67 72 71 80 68 59 53 52  
WIND DIR SW S S SW W W W SW SW SW SW SW SW SW W N N N N N N N  
WIND SPD 10 10 18 16 13 8 4 3 4 5 10 13 12 10 8 8 6 8 9 10 10 8  
WIND GUST 23 35 27  
CLOUDS SC B2 B2 SC FW FW FW CL FW FW CL FW FW SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 40 0 20 60 50  
QPF 12HR 0.01 0 0 0.18 0.14  
RAIN SHWRS S S S L L C C C C C C  
TSTMS S C C  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 40 59 41 64 43 66 45 71  
TEMP 44 41 56 56 45 43 60 61 47 45 62 63 50 47 68 68  
DEWPT 34 33 32 33 34 36 38 36 37 39 44 44 42 40 42 41  
PWIND DIR N NW W W SW W NW NW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 SC SC SC FW SC SC SC FW FW FW  
POP 12HR 10 10 10 30 20 20 20 5  
RAIN SHWRS C S S S  
TSTMS C  
 
 
ILZ017-032100-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 69 45 78 48 57  
TEMP 43 45 54 62 68 67 56 50 47 47 66 76 78 74 63 58 53 49 51 52 53 50  
DEWPT 29 32 38 40 42 43 43 42 40 41 47 46 45 47 50 50 47 43 42 39 37 35  
RH 57 60 54 44 39 42 62 74 76 79 50 34 31 38 62 75 80 80 71 61 54 56  
WIND DIR SW SW S SW W W W W SW S SW SW SW SW SW NW N N N N N N  
WIND SPD 10 10 14 19 16 10 5 4 4 5 11 14 14 12 10 8 8 10 10 10 10 8  
WIND GUST 27 28  
CLOUDS SC B1 B2 SC SC SC FW CL FW FW FW FW FW FW B1 B2 B2 B2 OV OV B2 B2  
POP 12HR 40 0 20 70 60  
QPF 12HR 0.03 0 0 0.17 0.24  
RAIN SHWRS S C S S L L L L L L C C S  
TSTMS C C S  
WIND CHILL 39  
MIN CHILL 36  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 39 58 40 61 41 63 43 69  
TEMP 43 40 55 54 44 42 59 58 45 43 60 60 47 45 66 66  
DEWPT 34 32 32 31 33 34 36 34 36 37 40 41 41 40 40 39  
PWIND DIR N NW NW W W W NW NW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B1 B1 B2 B2 B1 SC B1 SC FW SC B1 SC SC FW SC  
POP 12HR 20 5 20 30 20 20 20 5  
RAIN SHWRS S S C S S S  
TSTMS C  
 
 
IAZ087-032100-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 71 46 80 47 56  
TEMP 45 48 59 68 71 69 57 51 47 48 67 77 80 74 62 57 52 47 50 53 54 53  
DEWPT 33 35 40 45 46 45 43 42 41 42 49 49 49 52 53 50 46 43 43 40 39 37  
RH 62 60 49 43 41 42 59 71 79 80 52 37 34 46 72 77 80 86 77 61 57 54  
WIND DIR S S S W W W W W SW SW SW SW SW SW NW N N N N N N N  
WIND SPD 11 12 20 16 14 8 5 4 5 6 10 13 13 11 10 10 10 11 11 12 12 9  
WIND GUST 26 35  
CLOUDS SC B2 B2 SC SC SC FW CL CL CL CL FW FW B1 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 0 20 60 50  
QPF 12HR 0 0 0 0.21 0.10  
RAIN SHWRS C S S L L C C C C C C  
TSTMS S C C S  
WIND CHILL 39  
MIN CHILL 38  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 39 57 40 64 43 66 43 71  
TEMP 44 40 55 55 43 41 60 62 47 44 63 63 49 46 68 69  
DEWPT 34 34 34 35 37 38 39 38 38 40 46 45 41 41 44 44  
PWIND DIR N N W W S W NW NW  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 SC SC FW SC SC SC SC FW FW FW  
POP 12HR 10 10 10 30 20 20 10 5  
RAIN SHWRS S S C S S S  
TSTMS S S  
 
 
IAZ089-032100-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 71 48 79 48 57  
TEMP 45 46 56 65 71 69 59 53 49 50 66 77 79 76 64 59 54 49 51 53 54 53  
DEWPT 35 35 40 44 47 47 46 44 43 45 50 50 50 53 53 52 49 45 43 43 40 38  
RH 68 65 55 46 42 45 62 71 80 83 56 39 36 45 67 78 83 86 74 69 59 57  
WIND DIR SW S S SW W W W W SW SW SW SW SW SW SW N N N N N N N  
WIND SPD 10 10 16 16 13 8 4 3 5 6 10 11 12 10 9 9 9 10 10 11 10 9  
WIND GUST 21 33 26  
CLOUDS SC B1 B2 B1 SC B1 FW CL FW FW CL FW FW SC B1 B2 B2 B2 B2 OV B2 B2  
POP 12HR 40 0 20 60 60  
QPF 12HR 0 0 0 0.22 0.21  
RAIN SHWRS C S S S L L L L L L C C  
TSTMS S C C S S  
WIND CHILL 39  
MIN CHILL 37  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 40 58 40 63 43 66 44 71  
TEMP 44 41 55 55 44 42 59 61 47 45 63 63 50 47 68 69  
DEWPT 36 35 35 35 37 37 39 38 38 39 46 45 42 42 43 44  
PWIND DIR N N W W SW W NW NW  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 SC SC FW FW SC B1 SC SC FW FW  
POP 12HR 10 10 20 30 20 20 10 5  
RAIN SHWRS S S C S S S  
TSTMS C S  
 
 
MOZ009-032100-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 73 48 80 48 57  
TEMP 43 47 59 69 73 70 59 53 50 50 67 78 80 76 65 59 54 49 50 52 53 52  
DEWPT 33 34 40 47 50 49 46 44 44 46 52 52 54 56 54 53 50 46 45 45 43 41  
RH 67 60 49 45 44 47 62 71 80 86 59 40 41 50 68 80 86 89 83 77 69 66  
WIND DIR S S S W W W NW W SW SW SW SW SW SW SW N N N N N N N  
WIND SPD 8 11 16 13 11 5 2 2 2 3 8 10 11 8 6 5 6 8 9 10 9 6  
WIND GUST 19 28 32 25 20 17 16 18 19  
CLOUDS SC B2 B2 B1 B2 B1 B1 FW FW FW CL FW SC SC B2 B2 OV OV B2 OV B2 B2  
POP 12HR 30 10 20 70 60  
QPF 12HR 0 0 0 0.35 0.18  
RAIN SHWRS C S S L L L L L L C C  
TSTMS S C C S S  
HEAT INDEX 80  
MAX HEAT 80  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 39 59 40 65 43 70 45 72  
TEMP 43 40 56 54 43 41 61 62 47 46 67 65 50 47 69 70  
DEWPT 37 36 38 38 37 38 43 42 40 42 50 48 43 41 46 48  
PWIND DIR N N W W SW W NW NW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 SC FW SC SC SC SC FW FW SC  
POP 12HR 10 20 20 30 20 20 20 5  
RAIN SHWRS S S S C S S S S  
TSTMS S S  
 
 
IAZ099-032100-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 73 48 80 50 57  
TEMP 44 45 57 66 72 70 59 54 50 50 66 77 80 76 65 60 55 50 51 53 53 52  
DEWPT 35 36 41 45 48 48 47 46 46 46 52 52 52 54 54 54 51 47 46 44 42 40  
RH 70 70 55 47 42 45 64 74 86 86 61 42 38 46 68 81 86 89 83 71 66 63  
WIND DIR S S S SW W W W W SW S SW SW SW SW SW N N NE N N N N  
WIND SPD 8 9 14 14 12 5 4 3 4 5 9 11 11 9 8 8 8 10 10 10 9 8  
WIND GUST 20 28 25  
CLOUDS FW B1 B2 B2 B1 B1 SC FW FW FW CL FW FW SC B1 B2 B2 OV B2 B2 B2 B2  
POP 12HR 40 5 20 70 60  
QPF 12HR 0 0 0 0.34 0.27  
RAIN SHWRS C S S S L L L L L L C C  
TSTMS S C C C S  
HEAT INDEX 80  
MAX HEAT 80  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 41 59 40 64 45 69 46 72  
TEMP 44 42 56 55 44 42 60 62 48 46 65 64 51 48 69 69  
DEWPT 38 36 36 37 38 38 41 40 40 41 48 46 43 43 45 46  
PWIND DIR N N W W SW SW NW NW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 SC SC FW FW SC SC SC SC FW FW  
POP 12HR 10 20 20 30 20 20 20 5  
RAIN SHWRS S S S C S S S S  
TSTMS C S  
 
 
ILZ035-032100-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
241 AM CDT SUN MAY 3 2026  
 
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26  
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 71 48 80 49 57  
TEMP 43 45 58 66 71 69 58 53 49 50 66 77 79 76 65 60 55 50 52 52 54 51  
DEWPT 34 35 40 44 48 49 49 48 47 47 53 54 54 55 56 56 53 48 47 46 44 42  
RH 70 68 51 45 44 49 72 83 93 89 63 45 42 48 73 87 93 93 83 80 69 71  
WIND DIR SW S S SW W W W W SW SW SW SW SW SW SW NW N NE N N N N  
WIND SPD 9 9 16 20 18 9 4 3 3 5 11 14 16 11 9 8 8 10 11 12 12 9  
WIND GUST 20 29  
CLOUDS FW SC B2 B2 B1 B1 SC FW FW FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 40 10 20 70 70  
QPF 12HR 0 0 0 0.39 0.36  
RAIN SHWRS S C S S L L L L L L L L S  
TSTMS C C C S S  
WIND CHILL 37  
MIN CHILL 35  
 
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26  
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 39 58 40 63 42 68 44 71  
TEMP 43 40 56 54 44 41 59 60 47 44 64 64 51 47 68 69  
DEWPT 39 37 37 38 39 39 42 41 40 41 48 48 45 43 45 45  
PWIND DIR N N NW W SW SW NW NW  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS B2 B1 B2 B2 B2 B1 SC SC FW FW SC SC SC SC FW FW  
POP 12HR 20 10 20 30 20 20 20 5  
RAIN SHWRS S S S C S S S S  
TSTMS C S  
 
 
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