043  
FOUS53 KDVN 162026  
PFMDVN  
FOUS53 KDVN 162026  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
326 PM CDT THU AUG 16 2018  
 
IAZ040-171000-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 82 61 84 63  
TEMP 78 76 70 68 66 66 73 80 82 79 69 66 62 62 75 83 84 81 72 67 64 64  
DEWPT 69 71 69 67 66 66 69 70 70 69 66 64 62 61 68 67 66 68 66 64 63 62  
RH 74 85 97 97100100 87 72 67 72 90 93100 97 79 59 55 65 81 90 97 93  
WIND DIR NW N N N N N N N N N N N N N N NE NE E SE SE SE SE  
WIND SPD 3 4 4 4 4 5 6 6 8 4 3 3 3 3 3 3 2 3 3 4 3 4  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW SC SC SC FW FW FW  
POP 12HR 50 10 5 10 5  
QPF 12HR 0.17 0 0 0 0  
RAIN SHWRS C C C S  
TSTMS C C C S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 65 75 58 74 53 77 55 78  
TEMP 82 79 68 66 74 72 63 59 72 70 58 55 74 73 59 57 76 74  
DEWPT 68 68 66 64 67 66 61 58 60 59 54 53 59 61 57 55 61 62  
PWIND DIR SE SE E N N NW W SW S  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW  
POP 12HR 10 50 70 40 10 0 0 5 5  
RAIN SHWRS C C L L C  
TSTMS C C L L C  
 

 
IAZ042-171000-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 68 82 64 83 64  
TEMP 79 76 72 70 69 68 73 80 82 79 72 68 65 65 75 82 83 79 72 68 65 65  
DEWPT 71 70 70 68 68 68 69 70 70 70 68 66 64 64 69 67 67 68 66 65 63 63  
RH 77 82 93 93 97100 87 72 67 74 87 93 97 97 82 61 59 69 81 90 93 93  
WIND DIR NW NE N N N N N N N N N N N N NE NE NE E SE SE SE SE  
WIND SPD 3 4 3 3 4 5 6 8 8 5 4 3 3 3 4 4 3 3 3 3 2 3  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW SC SC FW FW FW FW  
POP 12HR 50 20 5 10 5  
QPF 12HR 0.39 0.02 0 0 0  
RAIN SHWRS C C C C S S S S S  
TSTMS C C C S S S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 66 75 61 74 55 77 57 78  
TEMP 82 78 70 67 74 72 66 62 72 72 60 57 75 73 61 59 76 74  
DEWPT 67 68 66 65 67 66 63 60 60 60 54 55 57 60 57 57 60 62  
PWIND DIR SE SE E N N NW NW SW SW  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW  
POP 12HR 5 30 60 50 20 0 0 5 5  
RAIN SHWRS C C L C C S  
TSTMS C C L C  
 

 
ILZ002-171000-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 68 81 62 83 61  
TEMP 80 77 72 70 69 68 74 79 81 78 70 67 64 63 73 81 83 79 69 65 62 62  
DEWPT 70 71 70 68 68 67 69 69 70 70 68 65 62 63 67 67 67 68 65 63 61 61  
RH 72 82 93 93 97 97 84 72 69 76 93 93 93100 81 63 59 69 87 93 97 97  
WIND DIR W NE NE NE N N N N N N N N N N NE NE NE NE E E E E  
WIND SPD 3 3 3 3 3 4 6 6 8 5 4 3 3 3 4 4 5 3 4 3 2 3  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC FW FW SC SC FW FW FW FW FW FW FW  
POP 12HR 50 40 10 5 5  
QPF 12HR 0.27 0.14 0 0 0  
RAIN SHWRS C C C C S C C C C  
TSTMS C C C S S S C C  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 65 76 60 75 54 77 55 78  
TEMP 81 79 68 66 75 73 64 61 74 71 59 56 75 73 59 57 76 73  
DEWPT 67 68 65 64 68 67 63 60 61 60 54 53 58 59 56 56 60 62  
PWIND DIR SE SE SE N N NW NW SW SW  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS FW SC SC B1 B2 B2 B2 B2 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 5 10 50 50 20 0 5 5 5  
RAIN SHWRS C C C C S S  
TSTMS C C C  
 

 
IAZ052-171000-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 68 83 63 85 64  
TEMP 81 78 73 70 68 68 74 81 83 81 71 68 64 64 76 83 85 82 73 69 65 65  
DEWPT 71 71 70 68 67 67 69 70 70 70 68 66 64 63 68 67 66 68 65 65 63 63  
RH 72 79 90 93 97 97 84 69 65 69 90 93100 97 76 59 53 63 76 87 93 93  
WIND DIR NW N N N N N N N N N N N NW N N NE NE E E SE SE SE  
WIND SPD 4 5 4 4 4 5 8 8 9 6 4 4 3 3 4 4 4 3 3 4 3 4  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW SC SC FW FW FW FW  
POP 12HR 50 10 5 5 5  
QPF 12HR 0.14 0 0 0 0  
RAIN SHWRS C C C S S  
TSTMS C C C S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 76 61 75 55 78 57 79  
TEMP 84 80 68 66 75 73 65 62 73 72 60 57 75 75 62 59 77 75  
DEWPT 67 67 66 65 68 67 62 60 61 59 55 55 58 60 57 56 61 62  
PWIND DIR SE SE E N N NW NW SW S  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW  
POP 12HR 10 60 60 40 20 0 0 5 5  
RAIN SHWRS C L L L C S S  
TSTMS C L L L C  
 

 
IAZ064-171000-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 69 83 65 86 65  
TEMP 82 79 72 70 69 69 74 81 83 82 73 69 66 66 77 84 86 83 74 70 67 66  
DEWPT 72 71 70 69 68 68 69 70 70 70 69 67 65 64 68 67 66 67 66 65 64 64  
RH 72 77 93 97 97 97 84 69 65 67 87 93 97 93 74 57 51 59 76 84 90 93  
WIND DIR NW NW N NW NW N N N N N N N N N N NE NE E E E SE SE  
WIND SPD 4 4 3 3 4 5 8 8 9 5 4 3 3 3 4 4 5 4 4 3 3 4  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW FW SC SC FW FW FW FW  
POP 12HR 50 10 5 5 5  
QPF 12HR 0.10 0 0 0 0  
RAIN SHWRS C C C S S  
TSTMS C C C S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 66 77 62 76 56 78 57 80  
TEMP 84 82 69 67 76 75 66 63 74 73 61 58 76 75 61 59 78 76  
DEWPT 66 67 67 66 68 67 63 60 61 60 56 55 58 60 57 57 60 62  
PWIND DIR SE SE E N N NW NW SW S  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 10 60 60 40 20 0 0 5 5  
RAIN SHWRS C L L L C S S S  
TSTMS C L L L C  
 

 
IAZ054-171000-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 68 83 63 85 63  
TEMP 82 78 72 69 68 68 75 82 83 80 72 68 64 64 77 83 85 81 71 67 64 64  
DEWPT 71 71 70 68 68 68 70 69 69 69 68 66 63 63 68 66 66 67 65 64 62 62  
RH 69 79 93 97100100 84 65 63 69 87 93 97 97 74 57 53 63 81 90 93 93  
WIND DIR N N N N N N N N N N N N N N NE NE NE NE E SE E E  
WIND SPD 3 3 3 3 4 5 6 8 9 5 3 3 3 2 3 4 4 4 3 3 3 3  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW SC FW FW FW FW FW  
POP 12HR 50 20 5 5 5  
QPF 12HR 0.45 0.02 0 0 0  
RAIN SHWRS C C C S S S S S S  
TSTMS C C C S S S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 84 65 77 60 75 54 77 55 79  
TEMP 83 80 68 66 76 74 64 61 74 71 59 56 75 73 59 57 77 74  
DEWPT 66 67 66 65 67 65 63 59 60 59 54 54 57 60 56 56 59 61  
PWIND DIR SE SE E N N NW NW SW SW  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 5 30 50 50 20 0 0 5 5  
RAIN SHWRS C C C C C S  
TSTMS C C C C  
 

 
IAZ066-171000-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 69 83 64 85 63  
TEMP 80 78 73 70 70 69 75 82 83 81 72 68 65 65 76 83 85 81 72 68 64 65  
DEWPT 72 71 70 69 68 68 70 70 70 70 68 66 64 63 68 66 66 67 65 64 63 62  
RH 77 79 90 97 93 97 84 67 65 69 87 93 97 93 76 57 53 63 79 87 97 90  
WIND DIR NW N NE N N N N N N N N N N N NE NE NE E E E E E  
WIND SPD 3 4 3 3 4 4 6 8 9 6 4 4 4 4 4 5 5 4 3 4 3 3  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 50 30 5 5 0  
QPF 12HR 0.37 0.03 0 0 0  
RAIN SHWRS C C C C S C S S S  
TSTMS C C C S S S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 84 67 77 61 76 55 78 56 79  
TEMP 82 81 70 68 76 75 66 62 75 72 60 57 76 74 61 58 77 75  
DEWPT 66 67 67 65 67 66 64 60 61 60 56 54 58 59 57 56 60 61  
PWIND DIR SE SE E N N NW NW SW SW  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 5 30 50 50 20 5 0 5 0  
RAIN SHWRS C C C C C S S  
TSTMS C C C C  
 

 
ILZ009-171000-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 68 82 63 85 62  
TEMP 81 78 72 70 69 68 74 80 82 78 70 67 65 64 76 84 85 81 71 66 63 64  
DEWPT 71 72 71 69 68 68 70 71 71 71 68 66 64 63 69 68 68 69 65 63 61 62  
RH 72 82 97 97 97100 87 74 69 79 93 97 97 97 79 59 57 67 81 90 93 93  
WIND DIR W NE NE NE N N N N N N N N N N NE NE NE NE E E E E  
WIND SPD 3 4 3 2 2 3 6 6 9 5 3 3 3 3 4 5 5 3 4 3 3 3  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC FW SC FW FW FW FW FW FW FW FW FW  
POP 12HR 40 30 10 5 5  
QPF 12HR 0.35 0.04 0 0 0  
RAIN SHWRS C C C C S C C C C  
TSTMS C C C S S S C C  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 84 66 78 61 76 55 77 56 79  
TEMP 82 81 69 67 77 75 66 62 75 72 60 57 75 74 60 58 77 74  
DEWPT 69 69 66 65 69 69 65 61 63 62 56 54 60 61 57 56 62 63  
PWIND DIR SE SE E N N NW NW SW SW  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS FW SC SC B1 B2 B2 B2 B2 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 5 20 50 50 20 5 0 5 5  
RAIN SHWRS S C C C C S S  
TSTMS S C C C  
 

 
IAZ068-171000-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 68 82 65 85 64  
TEMP 79 77 72 69 68 68 74 80 82 80 71 69 66 66 76 84 85 82 72 68 65 65  
DEWPT 71 71 70 69 68 67 69 70 70 69 68 67 65 64 68 66 65 66 65 64 63 63  
RH 77 82 93100100 97 84 72 67 69 90 93 97 93 76 55 51 58 79 87 93 93  
WIND DIR NW N N NW NW N N N N N N N N N N NE NE E E E E E  
WIND SPD 3 4 4 3 3 4 6 8 9 8 4 3 4 4 4 5 5 5 4 3 3 3  
CLOUDS B2 B1 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW SC FW FW FW FW FW  
POP 12HR 50 30 5 5 0  
QPF 12HR 0.16 0.08 0 0 0  
RAIN SHWRS C C C C S C S S S  
TSTMS C C C S S S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 84 67 77 62 75 56 78 57 79  
TEMP 83 81 71 68 76 74 67 63 74 72 61 57 75 75 61 59 77 75  
DEWPT 66 67 67 65 67 66 64 61 62 60 56 54 57 59 56 57 59 61  
PWIND DIR SE SE E N N NW NW SW S  
WIND CHAR LT LT GN GN GN GN LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 5 30 50 40 20 5 0 5 0  
RAIN SHWRS C C C C S S S  
TSTMS C C C C  
 

 
ILZ015-171000-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 69 83 65 86 64  
TEMP 82 80 74 71 70 70 75 81 83 81 73 68 67 66 76 85 86 83 72 68 65 65  
DEWPT 72 71 70 69 68 67 69 70 70 70 68 67 65 65 68 67 66 68 66 65 62 63  
RH 72 74 87 93 93 90 82 69 65 69 84 97 93 97 76 55 51 61 81 90 90 93  
WIND DIR W N N NW NW NW N N N N N N N N N NE NE E E E E E  
WIND SPD 3 4 3 2 3 3 6 6 9 6 4 3 2 3 4 5 5 5 4 3 3 3  
CLOUDS B2 B1 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW SC FW FW SC FW FW FW FW FW  
POP 12HR 50 30 5 5 0  
QPF 12HR 0.18 0.03 0 0 0  
RAIN SHWRS C C C C S C S S S  
TSTMS C C C S S S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 68 78 63 77 57 79 58 80  
TEMP 84 82 72 69 77 75 68 63 75 74 63 59 77 75 62 60 78 76  
DEWPT 67 68 67 65 69 67 64 61 63 61 57 55 58 60 57 57 60 62  
PWIND DIR SE SE E NW N NW NW SW S  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 5 30 50 40 20 5 0 5 0  
RAIN SHWRS C C C C S S S  
TSTMS C C C C  
 

 
ILZ017-171000-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 68 82 64 84 62  
TEMP 80 79 73 71 69 69 75 80 82 79 72 68 65 65 76 81 84 80 71 66 63 64  
DEWPT 73 72 71 69 68 68 70 71 71 70 67 66 64 64 68 67 67 68 65 64 61 63  
RH 79 79 93 93 97 97 84 74 69 74 84 93 97 97 76 63 57 67 81 93 93 97  
WIND DIR W N NE SE W NW N N N N N N N N N NE NE NE NE E E E  
WIND SPD 3 2 3 3 2 3 4 5 8 6 4 4 3 4 5 6 6 5 4 3 3 3  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 40 40 10 5 5  
QPF 12HR 0.27 0.06 0 0 0  
RAIN SHWRS C C C C S C C C C  
TSTMS C C C S S S C C  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 84 67 78 63 76 56 78 56 79  
TEMP 82 81 70 68 77 75 67 64 75 72 61 58 75 74 60 58 77 75  
DEWPT 69 68 66 65 69 68 65 62 63 61 57 55 59 60 56 56 60 62  
PWIND DIR SE SE SE NW NW NW NW W SW  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW SC SC B1 B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 5 20 50 50 20 10 0 5 0  
RAIN SHWRS S C C C S S S  
TSTMS S C C C  
 

 
IAZ087-171000-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 67 84 65 87 64  
TEMP 83 77 72 69 68 67 74 81 84 81 72 69 67 66 79 85 87 83 73 69 65 65  
DEWPT 70 70 70 68 68 67 69 69 68 69 69 67 66 65 68 65 63 65 64 64 63 63  
RH 65 79 93 97100100 84 67 59 67 90 93 97 97 69 51 45 55 73 84 93 93  
WIND DIR NW NW NW NW NW NW N N N N N N NW N N NE NE E E E E SE  
WIND SPD 4 5 4 4 4 5 8 9 9 6 4 4 3 4 4 5 5 4 4 4 4 4  
CLOUDS B2 B1 B1 B1 B2 B2 B1 B1 B1 SC FW FW SC SC FW SC SC FW FW FW FW FW  
POP 12HR 50 10 5 5 5  
QPF 12HR 0.05 0 0 0 0  
RAIN SHWRS C C C S S  
TSTMS C C C S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 66 77 61 77 55 79 56 80  
TEMP 85 82 70 67 76 75 66 62 75 73 60 57 76 75 61 58 78 76  
DEWPT 65 65 67 66 67 66 63 60 60 60 57 55 56 58 56 57 59 61  
PWIND DIR SE SE S N N NW NW S S  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW FW FW  
POP 12HR 5 70 50 20 20 0 0 5 5  
RAIN SHWRS C L C C S S S S  
TSTMS C L C C S  
 

 
IAZ089-171000-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 70 83 66 86 65  
TEMP 86 82 74 71 70 70 75 81 83 81 73 70 69 67 78 84 86 83 73 69 66 66  
DEWPT 71 72 71 70 69 68 70 70 70 70 69 68 67 66 69 67 64 66 66 65 64 64  
RH 61 72 90 97 97 93 84 69 65 69 87 93 93 97 74 57 48 57 79 87 93 93  
WIND DIR W NW NW W W NW NW N N N N N N N N NE NE E E E E E  
WIND SPD 5 5 4 3 4 4 6 8 8 6 4 4 3 3 4 5 5 4 4 4 3 4  
CLOUDS B1 B1 B1 B1 B2 B2 B2 B1 B1 SC FW FW FW SC FW SC SC FW FW FW FW FW  
POP 12HR 40 20 5 10 5  
QPF 12HR 0.19 0 0 0 0  
RAIN SHWRS C C C C S S S S S  
TSTMS C C C S S S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 68 79 63 78 57 79 58 80  
TEMP 85 84 72 69 78 75 68 64 76 75 63 59 77 76 63 60 78 76  
DEWPT 66 67 67 67 69 67 65 62 63 61 58 56 57 59 58 57 59 61  
PWIND DIR SE SE S NW NW N NW SW S  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 5 50 50 30 20 5 0 5 0  
RAIN SHWRS S C C C C S S S  
TSTMS S C C C C  
 

 
MOZ009-171000-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 67 86 65 88 65  
TEMP 89 82 73 70 68 68 78 84 86 83 74 71 67 66 80 86 88 85 75 71 67 66  
DEWPT 66 68 70 69 68 67 68 67 66 66 67 68 65 65 66 64 62 63 64 65 64 64  
RH 47 63 90 97100 97 71 57 51 57 79 90 93 97 62 48 42 48 69 81 90 93  
WIND DIR W NW NW W W NW NW N N N N N NW N N NE NE E E E E SE  
WIND SPD 5 6 4 3 4 5 8 8 9 6 3 3 3 3 5 4 5 4 3 3 3 3  
CLOUDS SC B1 B1 SC B1 B2 B1 B1 B1 SC FW FW SC SC SC SC SC SC FW FW FW FW  
POP 12HR 40 10 5 5 5  
QPF 12HR 0.05 0 0 0 0  
RAIN SHWRS S C C C S  
TSTMS S C C S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 79 61 79 55 80 57 82  
TEMP 86 82 69 67 78 76 66 62 77 75 63 56 77 76 62 59 79 78  
DEWPT 64 63 67 66 64 63 63 61 58 58 57 55 54 56 57 56 56 58  
PWIND DIR SE SE S NW NW N N SE S  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW  
POP 12HR 10 70 40 10 20 0 0 5 5  
RAIN SHWRS C L C C S S  
TSTMS C L C C  
 

 
IAZ099-171000-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 70 84 68 86 66  
TEMP 89 82 75 72 72 70 77 83 84 82 74 71 70 69 78 84 86 82 74 71 68 67  
DEWPT 69 71 71 70 69 68 69 69 69 69 69 68 67 67 69 67 65 67 66 65 64 64  
RH 52 69 87 93 90 93 76 63 61 65 84 90 90 93 74 57 50 61 76 81 87 90  
WIND DIR W NW NW W W NW NW N N N N N N N N NE NE E E E E E  
WIND SPD 5 5 4 3 4 5 6 6 8 5 4 3 4 4 4 5 4 4 4 4 4 4  
CLOUDS SC B1 B1 B1 B2 B2 B1 B1 B1 SC FW FW SC SC SC SC SC FW FW FW FW FW  
POP 12HR 40 20 5 5 5  
QPF 12HR 0.07 0 0 0 0  
RAIN SHWRS S C C C C S  
TSTMS S C C S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 68 79 63 78 58 79 59 80  
TEMP 84 81 71 69 78 76 68 64 76 74 64 59 77 76 63 61 78 76  
DEWPT 67 67 68 67 68 67 64 62 62 61 59 56 56 58 57 57 58 61  
PWIND DIR SE SE S NW NW N NW SW S  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 5 60 50 30 20 5 0 5 0  
RAIN SHWRS C L C C C S S  
TSTMS C L C C C  
 

 
ILZ035-171000-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
326 PM CDT THU AUG 16 2018  
 
DATE 08/16/18 FRI 08/17/18 SAT 08/18/18 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 67 82 64 85 63  
TEMP 82 79 72 69 68 68 75 80 82 80 72 69 66 65 76 83 85 81 71 67 65 64  
DEWPT 73 74 72 69 68 68 70 70 71 71 69 67 65 65 70 68 67 68 66 65 62 63  
RH 74 85100100100100 84 72 69 74 90 93 97100 82 61 55 65 84 93 90 97  
WIND DIR W W W W W W NW NW N N N N N N N NE NE NE E E E E  
WIND SPD 5 4 4 4 4 5 6 6 8 6 4 4 4 4 5 5 5 4 4 4 3 3  
CLOUDS SC B1 B1 B1 B2 B1 B2 B1 B1 B1 SC FW FW SC FW SC SC FW FW FW FW FW  
POP 12HR 40 30 10 5 5  
QPF 12HR 0.22 0.04 0 0 0  
RAIN SHWRS C C C C C S S C S  
TSTMS C C C S S S S  
OBVIS PF PF PF  
 
DATE 08/19 MON 08/20/18 TUE 08/21/18 WED 08/22/18 THU 08/23/18  
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 66 79 62 77 55 77 55 79  
TEMP 84 81 71 67 78 76 66 63 76 73 62 56 74 74 60 57 76 75  
DEWPT 67 68 67 66 69 68 65 62 63 62 58 55 57 59 56 56 59 62  
PWIND DIR SE SE S NW NW N NW SW S  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 5 50 60 30 20 5 0 5 0  
RAIN SHWRS C C L C S S  
TSTMS C C L C  
 

 
 
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