535  
FOUS53 KDVN 200627  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
127 AM CDT TUE MAY 20 2025  
 
IAZ040-210900-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 58 46 54 43  
TEMP 52 52 51 55 58 57 54 50 48 46 49 52 53 52 48 46 45 46  
DEWPT 48 50 50 53 54 53 51 49 46 44 44 44 43 42 43 42 42 42  
RH 86 93 96 93 86 86 90 96 93 93 83 74 69 69 83 86 89 86  
WIND DIR E E E E E E NE N NW W W NW NW NW NW NW N N  
WIND SPD 28 27 25 20 18 13 11 10 11 13 14 14 16 13 11 10 11 12  
WIND GUST 41 41 36  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 100 20 50 40  
QPF 12HR 0.61 0.77 0.14 0.02 0  
RAIN SHWRS D D D C C S S C C C C C C S S S  
TSTMS C C C S S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 63 40 66 45 67 48 68 50 69  
TEMP 58 59 45 44 62 61 50 48 63 63 52 50 65 65 55 53 64 64  
DEWPT 42 40 40 40 42 43 43 44 45 46 46 46 48 48 48 49 50 49  
PWIND DIR N NW N NE E E E E NE  
WIND CHAR GN GN GN LT GN GN GN GN GN  
AVG CLOUDS SC SC SC FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 0 5 10 10 20 30 50 40  
RAIN SHWRS S S C C C C C C  
TSTMS S  
 

 
IAZ042-210900-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 54 48 55 45  
TEMP 51 49 48 51 54 54 52 50 48 48 50 52 53 52 50 48 47 47  
DEWPT 48 48 48 51 51 51 50 49 47 45 45 45 45 43 43 43 42 42  
RH 89 96100100 90 90 93 96 96 89 83 77 74 71 77 83 83 83  
WIND DIR E E E E E E E NE NE W W W NW NW NW NW N N  
WIND SPD 27 26 24 21 19 14 11 10 10 11 11 13 13 11 10 10 10 11  
WIND GUST 40 41 39 33 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 100 40 60 40  
QPF 12HR 0.50 1.06 0.11 0.03 0.01  
RAIN SHWRS D D D L C C C C S L L C C C C S S S  
TSTMS C C C C S S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 61 41 64 46 67 48 68 50 68  
TEMP 58 59 47 44 61 61 50 49 63 63 53 51 64 65 56 54 64 64  
DEWPT 43 40 39 38 42 42 42 43 45 45 45 45 48 48 47 47 50 49  
PWIND DIR N NW N N E E E E E  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 0 5 5 10 20 20 40 40  
RAIN SHWRS S S S S C C C C  
TSTMS S  
 

 
ILZ002-210900-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 54 48 56 45  
TEMP 50 49 47 51 54 54 52 50 48 49 51 53 54 53 49 47 46 46  
DEWPT 47 47 47 50 52 52 50 49 48 47 47 47 47 44 44 44 43 42  
RH 89 93100 96 93 93 93 96100 93 86 80 77 71 83 89 89 86  
WIND DIR E E E E E E E E NE W W W W NW NW NW N N  
WIND SPD 25 25 24 21 19 14 12 10 9 9 10 12 12 10 9 8 10 10  
WIND GUST 36 37 36 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 100 40 60 40  
QPF 12HR 0.42 1.32 0.08 0.04 0.01  
RAIN SHWRS D D D C C C C S C L L L L C C S S C  
TSTMS C C C S C S S  
WIND CHILL 39  
MIN CHILL 38  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 60 40 64 44 67 45 69 48 68  
TEMP 58 58 45 44 60 61 48 48 63 63 50 49 66 66 53 53 65 64  
DEWPT 44 40 38 38 42 42 42 43 45 44 44 44 48 48 45 47 51 49  
PWIND DIR N NW NW N NE E E E E  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS B1 B1 SC FW FW SC B1 SC SC B1 SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 30 0 10 0 10 10 20 30 40  
RAIN SHWRS C S S S S C C C  
 

 
IAZ052-210900-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 65 48 57 45  
TEMP 53 55 56 62 65 63 58 54 50 48 50 53 55 54 50 48 47 47  
DEWPT 50 53 55 58 59 57 53 49 46 44 44 45 44 43 43 43 42 43  
RH 89 93 96 87 81 81 83 83 86 86 80 74 66 66 77 83 83 86  
WIND DIR E E E SE E NE N NW NW W W W NW NW NW NW NW N  
WIND SPD 26 24 18 14 13 10 9 9 10 12 13 14 14 12 10 9 10 10  
WIND GUST 40 37 31 25 25  
CLOUDS OV OV OV OV B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 90 20 50 40  
QPF 12HR 0.60 0.79 0.15 0.01 0  
RAIN SHWRS D D D C S S C C C C C C S S S  
TSTMS C C C C S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 63 43 68 48 68 50 70 52 71  
TEMP 59 61 48 45 63 63 52 50 64 64 55 52 66 66 58 55 66 66  
DEWPT 45 41 40 40 43 43 44 44 47 47 47 47 51 50 49 50 52 50  
PWIND DIR N NW NW NE E E E E NE  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS B1 SC FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 0 5 10 10 30 30 50 40  
RAIN SHWRS S S C C C C C C C  
TSTMS S S S  
 

 
IAZ064-210900-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 68 49 58 46  
TEMP 55 56 60 67 68 66 59 55 50 49 51 55 57 56 52 50 48 48  
DEWPT 52 55 57 61 59 58 53 50 46 45 44 44 43 42 43 43 42 43  
RH 90 96 90 81 73 75 80 83 86 86 77 66 59 59 71 77 80 83  
WIND DIR E E SE SE SE N NW NW NW W W W W NW NW NW NW NW  
WIND SPD 23 20 16 13 12 10 9 9 10 12 13 16 14 12 10 8 9 10  
WIND GUST 37 34 27 25  
CLOUDS OV OV OV OV B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 90 20 50 30  
QPF 12HR 0.65 0.69 0.17 0.01 0  
RAIN SHWRS D D L C S S C C C C C C S S S  
TSTMS C C C S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 64 43 68 48 69 50 71 52 72  
TEMP 60 61 48 47 65 65 52 51 66 65 55 53 67 67 59 55 67 68  
DEWPT 44 40 40 40 42 42 44 45 46 46 47 47 50 49 50 50 52 49  
PWIND DIR NW NW NW NE E E E E NE  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 0 5 10 10 30 30 50 40  
RAIN SHWRS S S C C C C C C C  
TSTMS S S  
 

 
IAZ054-210900-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 58 48 57 45  
TEMP 52 50 51 56 58 58 54 52 49 49 50 53 55 53 49 47 46 46  
DEWPT 49 49 51 56 55 54 52 51 49 45 44 44 43 43 42 42 41 42  
RH 89 96100100 90 86 93 96100 86 80 71 64 69 77 83 83 86  
WIND DIR E E E E E E E NE N W W W W NW NW NW NW N  
WIND SPD 23 24 20 17 13 9 6 5 5 8 10 11 11 10 6 5 6 8  
WIND GUST 35 35 32 27  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 100 40 50 40  
QPF 12HR 0.64 1.14 0.11 0.02 0  
RAIN SHWRS D D D C C C C S C C C C C C S S S  
TSTMS C C C S C S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 62 40 66 45 68 47 70 50 69  
TEMP 58 59 46 44 62 62 49 49 64 63 52 50 66 66 55 54 64 65  
DEWPT 42 40 38 38 41 42 42 43 45 45 45 44 47 48 47 46 50 49  
PWIND DIR N NW N NE E E E E E  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC FW FW SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 20 0 5 5 10 20 20 40 40  
RAIN SHWRS S S S S C C C C  
TSTMS S  
 

 
IAZ066-210900-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 62 50 57 45  
TEMP 55 52 54 58 62 61 57 54 53 50 52 54 56 55 51 48 47 47  
DEWPT 50 50 52 57 58 56 54 53 51 46 47 46 45 44 44 44 43 42  
RH 83 93 93 96 87 84 90 96 93 86 83 74 66 66 77 86 86 83  
WIND DIR E E E E E E E NE NW W W W W NW NW NW NW N  
WIND SPD 24 24 21 18 14 10 8 8 9 10 12 13 14 12 10 8 9 10  
WIND GUST 34 35 32  
CLOUDS OV OV OV OV OV B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 80 30 60 30  
QPF 12HR 0.63 1.31 0.12 0.02 0  
RAIN SHWRS D D D C C C C S S C C L L C C S S S  
TSTMS C C C S C S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 63 42 66 46 68 48 70 51 70  
TEMP 58 60 47 45 62 63 50 49 64 65 53 52 66 66 56 55 66 66  
DEWPT 44 41 40 39 42 42 43 44 46 46 46 46 49 49 48 47 52 50  
PWIND DIR N NW NW NE E E E E E  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 0 5 5 10 20 20 40 40  
RAIN SHWRS S S S S C C C C  
TSTMS S  
 

 
ILZ009-210900-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 62 50 58 46  
TEMP 54 52 53 58 62 61 57 55 52 51 53 55 56 54 50 48 47 47  
DEWPT 49 49 51 56 56 56 55 54 51 49 49 48 47 45 46 46 45 45  
RH 83 89 93 93 81 84 93 96 96 93 86 77 72 71 86 93 93 93  
WIND DIR E E E E E E E E N W W W W NW NW NW NW N  
WIND SPD 23 23 20 18 14 10 6 5 6 9 10 12 12 10 8 6 8 9  
WIND GUST 34 35 32  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 90 30 50 30  
QPF 12HR 0.50 1.28 0.04 0.02 0  
RAIN SHWRS D D L C C C C S C C C C C C C S S C  
TSTMS C C S S S S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 63 42 65 45 68 48 70 50 70  
TEMP 58 58 46 45 62 62 50 49 64 64 51 51 66 66 55 54 66 65  
DEWPT 45 42 42 40 43 44 44 45 46 47 46 47 50 50 49 50 54 51  
PWIND DIR N NW NW NE E E SE E E  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 30 0 10 5 10 10 20 30 40  
RAIN SHWRS C S S S C C C C  
TSTMS S  
 

 
IAZ068-210900-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 53 65 49 57 45  
TEMP 54 53 55 62 65 63 58 55 52 50 51 55 55 55 50 48 47 47  
DEWPT 51 52 55 59 58 57 54 53 50 45 45 45 44 42 42 42 42 42  
RH 90 96100 90 78 81 86 93 93 83 80 69 66 61 74 80 83 83  
WIND DIR E E E E E E NE N NW W W W W NW NW NW NW N  
WIND SPD 26 24 20 16 13 10 9 9 10 12 14 16 16 13 10 10 10 11  
WIND GUST 37 36 32  
CLOUDS OV OV OV OV B2 B1 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 80 30 50 30  
QPF 12HR 0.56 1.13 0.18 0.01 0  
RAIN SHWRS D D L C C C C C C C C C C S S S  
TSTMS C C C S S S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 63 43 67 47 69 49 70 51 71  
TEMP 59 60 48 46 63 63 51 50 65 64 53 52 67 66 57 55 66 67  
DEWPT 44 40 39 39 42 41 42 44 45 45 46 46 48 48 48 47 51 49  
PWIND DIR N NW NW NE E E E E E  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 20 0 5 5 10 20 30 40 40  
RAIN SHWRS S S S C C C C C  
TSTMS S  
 

 
ILZ015-210900-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 67 50 59 47  
TEMP 56 56 59 66 67 66 61 56 53 51 53 56 57 56 52 49 48 49  
DEWPT 52 54 57 61 59 59 57 54 50 46 47 47 45 44 43 44 43 43  
RH 86 93 93 84 75 78 87 93 89 83 80 72 64 64 71 83 83 80  
WIND DIR E E SE SE E E NE NW NW W W W W NW NW NW NW N  
WIND SPD 23 21 17 13 11 9 6 6 9 10 12 13 14 11 9 8 8 10  
WIND GUST 37 35 29 24  
CLOUDS OV OV OV OV B2 B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 100 80 30 40 30  
QPF 12HR 0.57 1.07 0.15 0 0  
RAIN SHWRS D L L C C C S C C C C C C S S S  
TSTMS C C S S S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 63 45 68 48 70 50 72 53 72  
TEMP 60 61 49 47 64 64 52 51 66 66 55 53 67 68 58 56 68 68  
DEWPT 46 41 41 40 43 43 44 44 47 47 46 47 51 50 49 49 54 51  
PWIND DIR N NW NW NE E E E E E  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 20 0 5 5 10 20 30 40 40  
RAIN SHWRS S S S C C C C C  
TSTMS S S  
 

 
ILZ017-210900-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 66 51 59 47  
TEMP 56 53 55 61 66 65 60 58 55 52 53 55 56 55 51 48 47 48  
DEWPT 50 50 53 58 58 57 55 55 52 47 47 46 45 42 42 42 42 42  
RH 80 89 93 90 75 75 84 90 90 83 80 72 66 61 71 80 83 80  
WIND DIR E E E E E E E NE NW W W W W NW W NW NW NW  
WIND SPD 25 25 21 17 13 10 6 6 9 10 13 14 14 12 10 9 9 10  
WIND GUST 35 35 32  
CLOUDS OV OV OV OV B2 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 100 80 40 40 30  
QPF 12HR 0.48 1.15 0.16 0 0  
RAIN SHWRS D D L C C C C C C C C C C S  
TSTMS C C S S S C S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 62 43 66 46 68 48 70 51 70  
TEMP 58 59 46 46 62 63 49 50 64 64 51 52 66 66 55 55 66 67  
DEWPT 43 39 38 38 41 41 41 42 44 44 44 45 47 48 46 47 51 49  
PWIND DIR NW NW NW NE E E E E E  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS B1 B1 SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 0 5 5 5 20 20 40 40  
RAIN SHWRS S S S S S C C C C  
 

 
IAZ087-210900-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 70 48 59 45  
TEMP 60 62 66 69 70 65 57 53 50 49 51 55 57 56 52 48 47 47  
DEWPT 57 61 62 62 60 57 52 50 47 46 45 45 44 43 43 43 43 44  
RH 90 97 87 78 71 75 83 89 89 89 80 69 62 62 71 83 86 89  
WIND DIR E SE S SW W W W NW NW W W W NW NW NW NW NW NW  
WIND SPD 19 13 13 13 13 13 12 12 13 16 18 18 18 13 11 10 10 11  
CLOUDS OV OV OV B1 B1 B1 B2 B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 B2  
POP 12HR 90 80 10 20 20  
QPF 12HR 0.48 0.29 0 0 0  
RAIN SHWRS D D C C S S S S S S S  
TSTMS C C S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 63 42 67 48 68 50 69 52 71  
TEMP 58 60 47 45 63 64 52 51 65 65 55 54 65 66 58 55 67 67  
DEWPT 47 43 42 42 45 44 46 47 48 49 49 50 53 52 54 52 54 52  
PWIND DIR NW NW NW NE E E E SE NW  
WIND CHAR GN LT LT LT GN GN GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 10 0 5 10 10 30 40 50 40  
RAIN SHWRS S C C C C C C C  
TSTMS S S  
 

 
IAZ089-210900-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 71 51 61 46  
TEMP 61 63 66 71 70 67 60 56 53 51 53 57 60 58 52 49 48 49  
DEWPT 60 62 63 62 61 59 55 51 48 45 45 46 45 43 43 42 42 43  
RH 97 97 90 73 73 75 84 83 83 80 74 67 58 57 71 77 80 80  
WIND DIR E SE S SW W W W W W W W W W NW NW NW NW NW  
WIND SPD 18 14 13 12 12 11 10 10 12 13 14 16 16 13 10 9 10 10  
WIND GUST 28 27 25 27 27  
CLOUDS OV OV OV OV B2 B1 SC B2 OV B2 B1 B1 B1 B2 B1 B1 B2 B1  
POP 12HR 100 60 20 20 20  
QPF 12HR 0.53 0.49 0.04 0 0  
RAIN SHWRS D L S C C S S S S S S S  
TSTMS C S S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 64 45 68 50 69 52 70 53 71  
TEMP 59 61 48 47 63 65 53 52 64 66 56 55 65 67 59 57 67 69  
DEWPT 46 43 41 41 44 44 45 45 48 48 48 49 53 51 52 51 55 52  
PWIND DIR NW NW NW NE E E SE SE SW  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS B1 SC FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 0 5 5 10 30 30 50 40  
RAIN SHWRS S C C C C C C C  
TSTMS S S S  
 

 
MOZ009-210900-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 59 70 48 61 43  
TEMP 64 63 67 69 70 64 56 53 50 49 53 57 60 58 51 47 46 46  
DEWPT 62 61 61 61 59 56 51 49 46 45 45 46 46 44 44 42 41 42  
RH 93 93 81 76 68 75 83 86 86 86 74 67 60 59 77 83 83 86  
WIND DIR SE S S SW W W W W NW W W W NW NW NW NW NW NW  
WIND SPD 10 9 10 12 13 11 10 9 10 11 13 16 14 11 8 6 6 8  
WIND GUST 24 20 20 23 24 21 20 19 23 24 27 27 26 21 18 17 18  
CLOUDS OV OV OV B2 SC B1 B1 B1 SC B1 B1 SC B1 SC SC SC B1 B1  
POP 12HR 80 50 10 10 10  
QPF 12HR 0.47 0.54 0 0 0  
RAIN SHWRS L C S C S  
TSTMS C S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 62 41 66 48 68 50 68 52 71  
TEMP 58 60 46 44 63 63 52 50 65 64 55 52 65 66 58 55 67 67  
DEWPT 47 45 42 41 45 47 46 46 50 51 50 50 55 55 54 53 56 54  
PWIND DIR NW NW NW E E E SE SE NW  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 SC SC FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 10 0 5 10 20 30 40 50 40  
RAIN SHWRS S S C C C C C C C  
TSTMS C S  
 

 
IAZ099-210900-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 72 51 61 47  
TEMP 64 64 67 72 71 67 60 56 53 51 54 58 60 58 53 50 48 49  
DEWPT 64 63 62 62 60 58 54 50 48 47 46 46 45 44 44 43 43 44  
RH 100 97 84 71 68 73 81 80 83 86 74 64 58 59 71 77 83 83  
WIND DIR SE SE S SW W W W W W W W W W NW NW NW NW NW  
WIND SPD 14 12 11 12 13 11 10 10 11 12 13 16 16 11 9 8 9 10  
WIND GUST 25 23 25 26 26  
CLOUDS OV OV B2 B2 B1 SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 90 60 10 20 10  
QPF 12HR 0.41 0.46 0 0 0  
RAIN SHWRS D L S S S S S S  
TSTMS C S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 63 45 67 50 69 53 69 54 71  
TEMP 59 61 49 47 63 64 54 52 65 66 57 55 65 67 60 58 67 69  
DEWPT 47 44 43 43 44 45 47 47 49 49 50 51 54 53 54 54 56 54  
PWIND DIR NW NW NW NE E E SE SE SW  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 0 5 10 10 30 40 50 40  
RAIN SHWRS S C C C C C C C  
TSTMS C S  
 

 
ILZ035-210900-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
127 AM CDT TUE MAY 20 2025  
 
DATE 05/19/25 TUE 05/20/25 WED 05/21/25 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 56 74 51 61 45  
TEMP 62 64 66 72 74 71 62 56 53 51 55 58 60 58 52 49 47 48  
DEWPT 61 63 63 63 60 58 56 52 49 47 47 47 47 45 44 43 43 44  
RH 97 97 90 73 62 63 81 86 86 86 74 67 62 62 74 80 86 86  
WIND DIR E SE S S SW W W W W W W W W NW NW NW NW NW  
WIND SPD 20 18 16 14 14 13 11 10 13 14 18 19 19 16 11 10 10 11  
WIND GUST 31 28  
CLOUDS OV OV OV B1 B2 B1 SC B1 B1 B2 B1 B1 B1 B1 B1 SC B1 B1  
POP 12HR 100 50 20 20 20  
QPF 12HR 0.93 0.43 0.05 0 0  
RAIN SHWRS D C S C S S S S S S S  
TSTMS C S S  
 
DATE 05/22 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 64 43 67 48 69 50 70 53 72  
TEMP 59 61 48 47 64 65 52 51 65 66 55 54 66 68 58 57 68 69  
DEWPT 47 44 42 42 44 44 46 46 49 49 48 49 53 52 53 52 56 54  
PWIND DIR NW NW NW NE E E SE SE S  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 0 5 5 10 30 30 40 40  
RAIN SHWRS S C C C C C C C  
TSTMS S S  
 

 
 
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