982  
FOUS53 KDVN 120511  
PFMDVN  
FOUS53 KDVN 120511  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1211 AM CDT FRI AUG 12 2022  
 
IAZ040-131000-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 61 72 65 86 61  
TEMP 65 63 62 63 67 72 71 66 66 66 67 76 82 84 79 70 67 65 64  
DEWPT 61 59 58 59 60 61 63 61 61 61 63 67 69 70 69 67 66 64 64  
RH 87 87 87 87 78 68 76 84 84 84 87 74 65 63 72 90 97 97100  
WIND DIR SE SE SE SE SE SE SE SE S S S SW SW NW N N N N N  
WIND SPD 5 8 6 10 11 12 11 10 11 11 12 13 12 11 10 6 5 5 5  
WIND GUST 18 17 20 21 21  
CLOUDS B1 OV B2 OV B2 B2 SC SC B1 B1 SC SC SC SC SC SC SC B1 FW  
POP 12HR 50 60 10 5 5  
QPF 12HR 0.12 0.11 0.02 0 0  
RAIN SHWRS C C C  
TSTMS C C C  
HEAT INDEX 86 88 81  
MAX HEAT 87 88  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 79 61 79 60 78 58 78 58 77  
TEMP 77 75 65 62 76 75 64 61 75 74 62 60 75 74 62 60 74 73  
DEWPT 65 66 65 62 64 65 63 61 63 64 61 59 61 63 61 59 62 63  
PWIND DIR NE E E E E E E S W  
WIND CHAR GN LT LT LT GN LT GN LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 SC SC SC SC FW SC FW SC SC SC  
POP 12HR 0 10 10 20 20 10 20 20 30  
RAIN SHWRS S S S S S S C  
TSTMS S S  
 

 
IAZ042-131000-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 71 64 85 64  
TEMP 63 60 60 65 67 70 69 66 65 65 66 73 80 83 80 72 70 66 66  
DEWPT 57 54 54 55 57 59 58 58 57 58 59 64 69 71 70 67 65 64 64  
RH 81 81 81 70 70 68 68 75 75 78 78 73 69 67 72 84 84 93 93  
WIND DIR SE SE SE SE SE SE SE SE S S S S SW SW N N N N N  
WIND SPD 8 5 5 5 6 9 8 9 10 11 13 14 13 12 10 8 8 8 9  
WIND GUST 16 16 21 25  
CLOUDS SC B1 B1 B2 OV B2 B1 B2 B1 B1 SC B1 SC SC SC SC FW SC SC  
POP 12HR 20 60 20 5 10  
QPF 12HR 0 0.03 0.02 0 0  
RAIN SHWRS S C S S  
TSTMS S C S S  
HEAT INDEX 83 88 82  
MAX HEAT 83 89  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 79 61 79 61 78 59 78 59 76  
TEMP 76 75 66 63 75 76 66 63 75 75 64 60 75 74 64 61 74 73  
DEWPT 66 65 63 62 63 64 61 60 62 63 59 57 60 62 59 58 62 63  
PWIND DIR NE NE E E E E NE SE SW  
WIND CHAR GN LT LT LT GN LT GN LT LT  
AVG CLOUDS SC SC SC SC SC B1 B1 SC SC SC FW SC SC SC SC SC SC SC  
POP 12HR 0 5 10 20 10 10 20 20 30  
RAIN SHWRS S S S S C  
TSTMS S  
 

 
ILZ002-131000-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 70 61 82 63  
TEMP 60 54 55 67 69 69 69 64 63 63 64 72 77 82 79 72 68 65 64  
DEWPT 54 50 53 58 58 59 59 58 57 57 59 63 67 70 70 67 66 64 64  
RH 81 86 93 73 68 70 70 81 81 81 84 73 71 67 74 84 93 97100  
WIND DIR E NE NE E SE SE E SE SE S S S S SW SW W N N N  
WIND SPD 4 3 3 4 4 4 3 4 5 6 10 12 13 11 8 6 5 5 6  
WIND GUST 13 13 17 23 26 25 21 17  
CLOUDS SC FW SC B2 OV B2 B2 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 30 20 10 10  
QPF 12HR 0 0 0.02 0 0  
RAIN SHWRS S C S S S  
TSTMS S C S S  
HEAT INDEX 86 81  
MAX HEAT 86  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 59 77 58 78 57 78 57 77  
TEMP 75 74 63 62 75 75 64 61 75 74 62 59 75 73 62 60 74 73  
DEWPT 67 66 62 60 64 64 61 60 62 62 59 58 61 61 58 58 62 63  
PWIND DIR NE NE NE E NE NE NE SE SW  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS SC B1 SC SC SC B1 SC SC SC SC FW FW SC SC FW SC SC SC  
POP 12HR 0 5 10 10 10 10 10 20 30  
RAIN SHWRS S S C  
TSTMS S  
 

 
IAZ052-131000-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 62 74 66 89 64  
TEMP 67 65 62 64 68 73 73 69 68 68 67 75 85 88 83 75 70 67 65  
DEWPT 61 58 56 57 59 61 61 59 59 60 61 66 68 69 70 67 66 65 64  
RH 81 78 81 78 73 66 66 70 73 76 81 74 57 54 65 76 87 93 97  
WIND DIR E SE SE E SE SE SE SE S S S S SW W NW N N N N  
WIND SPD 6 6 5 8 9 10 10 8 9 10 10 13 13 11 9 6 5 5 5  
WIND GUST 18 17 18 20 21  
CLOUDS B1 B2 B2 OV OV B1 SC SC B1 B1 SC SC SC SC SC B1 B1 SC SC  
POP 12HR 40 60 10 5 5  
QPF 12HR 0.02 0.09 0.02 0 0  
RAIN SHWRS C C C  
TSTMS C C C  
HEAT INDEX 88 92 87  
MAX HEAT 89 93 84  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 81 62 79 62 78 60 78 59 78  
TEMP 77 78 68 64 76 76 66 63 75 75 65 60 76 76 64 61 75 74  
DEWPT 66 65 65 63 64 64 63 61 62 63 61 59 61 62 59 58 61 63  
PWIND DIR NE E E E E E E SE SW  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 10 10 20 20 10 20 20 30  
RAIN SHWRS S S S S S C  
TSTMS S  
 

 
IAZ064-131000-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 63 76 66 91 66  
TEMP 69 67 64 66 71 75 75 71 69 68 68 76 86 90 86 78 72 69 67  
DEWPT 60 58 56 56 57 59 59 59 59 59 60 64 66 67 68 68 66 65 63  
RH 73 73 75 70 61 58 58 66 70 73 76 66 51 47 55 71 81 87 87  
WIND DIR E SE E E SE SE SE SE SE S S S SW SW NW N N N N  
WIND SPD 5 5 4 6 9 10 9 6 8 9 9 12 13 12 9 6 6 5 5  
WIND GUST 16 14 24  
CLOUDS B1 B1 B2 OV OV B1 SC SC SC B1 SC B1 SC SC SC SC SC SC SC  
POP 12HR 40 50 10 5 5  
QPF 12HR 0 0.05 0.01 0 0  
RAIN SHWRS C C C  
TSTMS C C C  
HEAT INDEX 89 93 89  
MAX HEAT 89 95 88  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 83 63 81 63 81 61 81 61 81  
TEMP 79 80 70 64 78 78 69 64 77 78 67 62 78 77 66 63 77 77  
DEWPT 64 63 64 62 62 62 62 60 60 61 60 58 59 60 59 58 60 61  
PWIND DIR N NE E E E E E SE SW  
WIND CHAR GN LT LT LT GN LT GN LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 0 10 10 20 20 10 20 20 20  
RAIN SHWRS S S S S S S  
 

 
IAZ054-131000-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 57 72 63 86 64  
TEMP 62 59 59 66 68 71 71 65 64 64 65 73 81 85 82 73 69 66 65  
DEWPT 58 54 54 56 58 59 59 59 58 58 59 64 69 70 70 68 66 64 64  
RH 87 83 83 70 70 66 66 81 81 81 81 73 67 61 67 84 90 93 97  
WIND DIR E E NE E SE SE SE SE SE S S S SW SW NW N N N N  
WIND SPD 5 3 2 5 5 6 6 5 6 8 9 13 13 11 9 6 5 5 5  
WIND GUST 14 13 19 25 21  
CLOUDS FW SC B1 B2 OV OV B1 SC B1 B1 SC B1 SC SC SC SC SC SC SC  
POP 12HR 20 60 10 5 10  
QPF 12HR 0 0.01 0.02 0 0  
RAIN SHWRS S C  
TSTMS S C  
HEAT INDEX 84 90 86  
MAX HEAT 84 90  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 81 60 79 60 79 58 79 58 78  
TEMP 77 77 66 62 76 76 66 62 76 75 63 60 76 75 63 61 75 73  
DEWPT 66 66 64 62 63 64 63 60 63 63 60 57 61 61 59 58 62 63  
PWIND DIR NE NE E E E E NE SE SW  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC SC SC B1 B1 SC SC SC FW FW FW FW FW SC SC SC  
POP 12HR 0 5 10 20 10 10 20 20 30  
RAIN SHWRS S S S S C  
TSTMS S  
 

 
IAZ066-131000-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 57 72 63 86 64  
TEMP 62 58 58 66 69 71 70 66 64 64 65 73 80 84 83 74 70 67 66  
DEWPT 57 54 54 57 59 59 60 59 58 58 59 63 69 71 71 69 66 65 64  
RH 84 86 86 73 70 66 71 78 81 81 81 71 69 65 67 84 87 93 93  
WIND DIR E E E E SE SE SE SE SE S S S SW SW SW NW N N N  
WIND SPD 5 4 3 4 5 5 6 5 6 8 9 12 13 12 9 9 6 6 6  
WIND GUST 16 14 23 24 23  
CLOUDS FW SC B1 B2 B2 B2 B1 SC SC B1 SC B1 SC SC SC SC SC SC SC  
POP 12HR 10 60 10 5 10  
QPF 12HR 0 0.01 0.01 0 0  
RAIN SHWRS C  
TSTMS C  
HEAT INDEX 83 89 88  
MAX HEAT 83 91 85  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 81 61 79 60 79 59 79 59 79  
TEMP 77 77 66 63 75 76 66 62 76 75 64 60 76 75 63 61 74 74  
DEWPT 67 66 64 62 65 64 62 60 64 63 60 59 62 62 60 58 62 63  
PWIND DIR NE NE E E E E NE E SW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC B1 B1 SC SC SC FW FW FW SC FW SC SC SC  
POP 12HR 0 5 10 20 10 10 10 20 30  
RAIN SHWRS S S S C  
TSTMS S  
 

 
ILZ009-131000-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 73 62 84 64  
TEMP 60 56 55 68 71 72 71 65 63 63 64 73 79 83 81 74 70 67 65  
DEWPT 55 53 54 59 59 59 60 59 58 58 59 63 67 70 70 69 67 66 65  
RH 84 90 96 73 66 64 68 81 84 84 84 71 67 65 69 84 90 97100  
WIND DIR E NE E E SE SE SE SE SE S S S S SW S SW N N N  
WIND SPD 4 2 2 4 4 3 4 3 4 5 6 11 13 12 8 5 4 5 5  
WIND GUST 13 13 16 18 21 24 18 16  
CLOUDS SC FW B1 B1 OV OV B2 B1 SC B2 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 20 20 10 20  
QPF 12HR 0 0 0.01 0 0  
RAIN SHWRS S S S S S S  
TSTMS S S S S  
HEAT INDEX 87 85  
MAX HEAT 87  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 80 60 79 60 79 58 79 58 79  
TEMP 77 76 64 62 76 75 64 61 76 75 63 60 76 75 63 60 75 73  
DEWPT 68 66 64 62 65 64 61 61 63 62 59 59 61 62 59 58 62 62  
PWIND DIR NE NE NE E NE NE NE E SW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC B1 SC SC SC SC SC SC SC FW FW SC SC SC  
POP 12HR 0 5 10 10 10 10 10 10 20  
RAIN SHWRS S S  
TSTMS S  
 

 
IAZ068-131000-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 58 73 63 86 65  
TEMP 64 60 59 66 69 73 71 66 66 65 67 73 80 85 84 75 71 68 67  
DEWPT 58 54 54 56 57 58 58 59 57 58 59 63 67 70 70 68 66 65 64  
RH 81 81 83 70 66 59 63 78 73 78 75 71 65 61 63 79 84 90 90  
WIND DIR E E E E E SE SE SE SE S S S SW SW SW NW N N N  
WIND SPD 6 5 4 5 5 6 6 5 8 8 10 13 13 13 9 6 6 6 6  
WIND GUST 16 14 20 24 25 24  
CLOUDS SC SC B1 B2 B2 B2 B1 SC B1 B1 SC B1 SC SC SC SC SC SC SC  
POP 12HR 10 60 10 5 10  
QPF 12HR 0 0.01 0.01 0 0  
RAIN SHWRS C  
TSTMS C  
HEAT INDEX 82 90 88  
MAX HEAT 82 91 84  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 81 62 78 61 78 59 79 59 78  
TEMP 77 77 67 64 75 76 67 63 75 75 65 61 76 75 64 61 74 73  
DEWPT 66 65 64 62 63 63 62 60 62 62 59 58 60 61 59 58 61 62  
PWIND DIR NE NE E E E E NE E SW  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC SC B1 B1 SC SC SC SC FW FW FW SC FW SC SC SC  
POP 12HR 0 10 10 20 10 10 10 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 

 
ILZ015-131000-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 60 75 65 88 67  
TEMP 66 63 62 69 72 75 74 69 67 67 68 75 83 87 85 77 74 70 68  
DEWPT 58 54 54 56 57 59 59 58 57 58 59 63 67 70 70 69 66 66 65  
RH 75 72 75 63 59 58 59 68 70 73 73 66 59 57 61 76 76 87 90  
WIND DIR E E E E SE SE SE SE S S S S SW SW SW SW N N N  
WIND SPD 5 3 3 4 5 6 5 5 5 6 9 12 14 13 10 5 5 5 5  
WIND GUST 13 13 17 19 23 25 25  
CLOUDS SC SC B1 B2 OV B2 B1 SC SC B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 50 10 5 10  
QPF 12HR 0 0.01 0.01 0 0  
RAIN SHWRS C  
TSTMS C  
HEAT INDEX 86 92 89  
MAX HEAT 86 92 87  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 83 63 81 63 81 60 81 61 81  
TEMP 79 79 69 64 77 78 69 64 77 76 67 63 78 77 66 64 76 76  
DEWPT 67 64 64 63 64 63 62 61 62 62 60 59 60 61 60 59 61 61  
PWIND DIR N NE E E E E NE E SW  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC  
POP 12HR 0 10 10 20 10 10 10 10 20  
RAIN SHWRS S S S  
TSTMS S  
 

 
ILZ017-131000-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 73 62 84 65  
TEMP 60 56 55 68 72 73 71 66 64 63 64 72 79 83 81 74 71 67 66  
DEWPT 54 52 54 59 57 59 59 58 58 57 59 62 64 67 68 67 67 65 65  
RH 81 86 96 73 59 62 66 75 81 81 84 71 60 59 65 79 87 93 97  
WIND DIR E NE NE E E SE SE SE SE S S S S SW S SW W NW N  
WIND SPD 5 3 2 4 5 4 3 3 5 5 6 10 13 13 10 6 5 5 5  
WIND GUST 13 12 16 17 20 25 20 16  
CLOUDS FW FW SC SC B2 B2 B1 SC B1 B1 B1 B1 B1 SC FW SC SC SC SC  
POP 12HR 10 20 10 10 20  
QPF 12HR 0 0 0.01 0 0  
RAIN SHWRS S S S  
TSTMS S S S  
HEAT INDEX 86 84  
MAX HEAT 86 83  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 81 61 79 60 79 59 79 58 79  
TEMP 78 76 65 63 76 76 64 62 77 75 63 61 77 75 63 61 75 74  
DEWPT 67 65 63 62 64 62 61 62 61 60 59 59 60 61 58 58 61 61  
PWIND DIR N NE NE E NE NE NE E W  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC SC SC B1 SC SC SC SC SC SC FW FW FW FW SC SC  
POP 12HR 0 5 10 10 10 10 10 10 20  
RAIN SHWRS S S  
TSTMS S  
 

 
IAZ087-131000-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 64 80 66 93 66  
TEMP 70 67 65 69 74 79 78 71 69 68 69 79 88 92 88 78 73 70 67  
DEWPT 64 60 59 59 59 61 63 63 62 61 62 66 66 67 67 68 67 66 65  
RH 81 78 81 70 59 54 60 76 78 78 78 64 48 44 50 71 81 87 93  
WIND DIR E SE SE SE SE SE S SE S S S S SW SW W NW N N N  
WIND SPD 6 6 5 9 10 11 10 9 10 10 10 12 13 13 9 5 6 5 5  
WIND GUST 17 17 23 25 16  
CLOUDS B2 B2 B2 OV B2 SC SC SC SC B1 SC SC SC SC SC SC B1 SC SC  
POP 12HR 40 50 5 0 5  
QPF 12HR 0.03 0.16 0 0 0  
RAIN SHWRS C C C  
TSTMS C C C  
HEAT INDEX 90 95 91  
MAX HEAT 81 91 96 89  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 86 64 82 63 80 60 82 60 81  
TEMP 82 81 69 66 78 76 67 65 77 77 66 63 78 78 64 62 77 77  
DEWPT 65 64 65 65 64 64 65 63 63 62 62 60 60 60 60 60 60 61  
PWIND DIR N NE E E E E E SE SW  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 5 10 10 20 20 10 10 20 20  
RAIN SHWRS S S S S S  
 

 
IAZ089-131000-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 62 77 65 89 68  
TEMP 69 65 63 67 71 76 76 70 67 67 67 77 84 88 87 79 75 71 70  
DEWPT 60 57 56 57 58 59 60 60 60 60 60 64 68 68 68 68 66 65 65  
RH 73 75 78 70 63 56 58 71 78 78 78 64 59 52 53 69 74 81 84  
WIND DIR E E E E SE SE SE SE S S S S SW SW SW SW W NW N  
WIND SPD 6 5 5 4 5 6 8 5 6 8 10 12 13 13 11 6 6 5 6  
WIND GUST 16 16 21  
CLOUDS B1 B2 B2 B2 B1 B1 B1 SC SC B1 SC SC SC SC SC SC B1 B1 SC  
POP 12HR 20 30 0 5 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S C S  
TSTMS S C S  
HEAT INDEX 87 91 90  
MAX HEAT 87 92 89  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 65 82 64 81 62 82 61 81  
TEMP 80 80 69 67 78 78 68 66 77 77 66 64 78 78 66 64 78 77  
DEWPT 65 65 64 63 63 63 63 62 62 62 61 59 60 60 60 60 60 62  
PWIND DIR N NE E E E E E E SE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 5 10 10 20 20 10 10 10 20  
RAIN SHWRS S S S S  
 

 
MOZ009-131000-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 64 80 64 93 68  
TEMP 70 66 64 70 74 80 78 71 68 67 67 79 88 92 89 79 75 71 69  
DEWPT 64 59 56 58 60 61 63 63 62 60 62 66 67 66 66 67 66 64 64  
RH 81 78 75 66 62 52 60 76 81 78 84 64 50 43 47 67 74 79 84  
WIND DIR E E E E SE SE S SE S S S S SW SW SW SW W NW NW  
WIND SPD 4 5 4 6 8 6 9 5 5 5 5 10 11 10 8 4 5 3 3  
WIND GUST 16 14 16 17 21 18  
CLOUDS B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC FW SC SC B1 B1  
POP 12HR 20 20 0 0 5  
QPF 12HR 0.07 0 0 0 0  
RAIN SHWRS S S S  
TSTMS S S S  
HEAT INDEX 81 91 95 92  
MAX HEAT 81 91 95 88  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
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 90 65 82 64 80 60 82 59 82  
TEMP 83 83 69 67 78 76 66 65 77 76 65 62 78 78 64 61 78 76  
DEWPT 64 63 64 63 65 65 64 63 64 63 62 61 61 61 59 59 60 61  
PWIND DIR N NE E E E E E SE SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B2 B2 B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC  
POP 12HR 5 10 20 30 20 10 10 20 20  
RAIN SHWRS S S C S S S S  
TSTMS S  
 

 
IAZ099-131000-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 65 79 66 90 69  
TEMP 71 67 65 69 73 79 77 72 69 68 68 78 85 90 88 80 76 73 71  
DEWPT 63 58 57 58 59 60 61 61 61 61 62 65 68 68 69 69 68 66 66  
RH 76 73 75 68 62 52 58 68 76 78 81 64 57 49 54 69 76 79 84  
WIND DIR E E E E SE SE SE SE S S S S SW SW SW SW W W NW  
WIND SPD 5 5 4 5 5 6 8 5 5 6 8 10 11 12 9 5 5 5 4  
WIND GUST 16 16  
CLOUDS B1 B2 B2 B2 B2 B1 B1 SC SC B1 SC SC SC SC SC SC B1 B1 B1  
POP 12HR 30 30 0 0 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S C S  
TSTMS S C S  
HEAT INDEX 88 94 92 83  
MAX HEAT 88 94 89  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 66 82 65 80 63 81 62 81  
TEMP 83 82 71 68 79 78 69 67 77 77 67 65 78 78 66 64 77 76  
DEWPT 66 65 66 65 65 65 65 64 63 63 63 62 61 61 62 61 61 62  
PWIND DIR N NE E NE E E E E S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC  
POP 12HR 5 10 10 20 20 10 10 10 20  
RAIN SHWRS S S S S  
TSTMS S  
 

 
ILZ035-131000-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
1211 AM CDT FRI AUG 12 2022  
 
DATE 08/11/22 FRI 08/12/22 SAT 08/13/22 SUN  
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 60 76 61 86 66  
TEMP 68 63 61 68 71 75 74 67 64 63 64 74 81 85 84 77 73 70 68  
DEWPT 58 54 54 56 57 57 59 59 59 58 58 61 66 68 68 67 65 65 64  
RH 70 72 78 65 61 54 59 75 84 84 81 64 60 57 59 71 76 84 87  
WIND DIR E E E E E SE SE SE SE S S S S SW S S SW W NW  
WIND SPD 5 5 3 5 5 6 5 4 5 5 6 11 13 13 10 6 6 5 5  
WIND GUST 16 13  
CLOUDS SC SC B2 B2 B2 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC  
POP 12HR 20 20 0 5 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S  
TSTMS S S  
HEAT INDEX 83 88 87  
MAX HEAT 83 89 85  
 
DATE 08/14 MON 08/15/22 TUE 08/16/22 WED 08/17/22 THU 08/18/22  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 62 81 62 80 60 80 59 79  
TEMP 80 79 67 64 77 76 66 64 76 76 65 62 77 76 64 61 77 76  
DEWPT 66 65 63 62 63 63 62 60 61 61 59 59 59 59 58 58 59 61  
PWIND DIR N NE NE E E NE NE E SW  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 5 10 10 20 20 10 10 10 20  
RAIN SHWRS S S S S  
 

 
 
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