775  
FOUS53 KDVN 230842  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
341 AM CDT TUE MAY 23 2017  
 
IAZ040-232200-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 62 48 63 46 72  
TEMP 49 49 58 62 62 61 55 51 49 49 54 59 63 62 55 50 47 48 60 68 72 70  
DEWPT 49 48 48 48 48 47 47 47 46 47 48 47 48 47 48 46 45 45 49 50 50 50  
RH 100 96 69 60 60 60 74 86 89 93 80 64 58 58 77 86 93 89 67 52 46 49  
WIND DIR W NW NW N N N N N N N N N N N N N N N NE E S S  
WIND SPD 6 8 10 9 11 10 6 8 9 10 12 12 12 10 5 4 5 4 5 4 5 5  
CLOUDS B2 B2 B2 B2 B2 OV OV B2 OV OV OV B2 B2 B2 B1 FW FW FW FW SC SC SC  
POP 12HR 40 40 30 5 0  
QPF 12HR 0.05 0.03 0 0 0  
RAIN SHWRS S C C C C C C C C S S  
TSTMS S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 54 74 55 76 54 72 53 71  
TEMP 56 55 71 73 59 58 74 72 58 56 70 70 57 54 68 69  
DEWPT 52 52 56 57 54 53 55 53 51 50 52 51 49 49 52 51  
PWIND DIR SE S N NE NW NW NW W  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS B1 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC B1  
POP 12HR 20 20 10 30 20 20 10 40  
RAIN SHWRS S S S C S S S S C  
TSTMS S S S C  
 

 
IAZ042-232200-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 63 48 61 47 71  
TEMP 51 51 55 61 63 61 54 51 49 49 52 57 60 60 54 51 48 49 58 65 70 69  
DEWPT 51 50 51 52 51 51 49 48 48 48 48 49 50 49 48 47 46 46 50 51 51 52  
RH 100 96 86 72 65 70 83 89 96 96 86 75 69 67 80 86 93 89 75 60 51 55  
WIND DIR SW W W NW N N N N N N N N N N N N N N N N N SW  
WIND SPD 6 6 8 8 10 8 6 6 6 9 11 11 11 10 8 6 6 6 6 6 5 3  
CLOUDS B2 B2 OV B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 SC SC FW FW SC FW SC  
POP 12HR 50 50 40 10 0  
QPF 12HR 0.10 0.12 0.02 0 0  
RAIN SHWRS S C C C C C C C C S S  
TSTMS S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 53 74 55 76 55 71 53 70  
TEMP 54 55 67 73 60 57 72 73 60 56 69 69 56 54 66 68  
DEWPT 50 52 56 57 54 54 58 56 53 51 53 52 50 50 51 52  
PWIND DIR S S E N NW NW W W  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS SC B1 B2 B2 B1 SC B1 B1 B1 SC SC B1 SC SC SC B1  
POP 12HR 10 20 20 40 30 20 10 40  
RAIN SHWRS S S S C C S S C  
TSTMS S S S S S S C  
 

 
ILZ002-232200-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 62 49 61 48 70  
TEMP 54 54 59 61 62 59 54 52 49 49 53 57 61 60 53 51 49 49 59 65 69 68  
DEWPT 53 52 53 53 53 53 51 50 48 48 50 51 52 50 49 48 46 46 50 52 51 51  
RH 96 93 80 75 72 80 90 93 96 96 89 80 72 69 86 89 89 89 72 63 53 54  
WIND DIR S SW SW SW NW N N N NE N N N N N N N N N N N N NW  
WIND SPD 10 8 8 8 6 4 4 5 5 6 9 10 11 10 8 8 8 8 8 8 8 3  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC SC  
POP 12HR 60 60 30 20 5  
QPF 12HR 0.23 0.24 0.02 0 0  
RAIN SHWRS S C C L L L C C C C C C S S  
TSTMS S S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 51 74 55 76 56 72 53 70  
TEMP 51 54 71 71 58 57 72 72 60 57 70 68 56 54 67 67  
DEWPT 50 50 55 57 55 54 58 58 54 52 54 53 50 50 52 52  
PWIND DIR SE S SE NW N NW W W  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC B1 B2 B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC B1  
POP 12HR 10 20 30 40 40 30 10 30  
RAIN SHWRS S S C S C C C C C  
TSTMS S C S C C C S C  
 

 
IAZ052-232200-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 63 48 62 48 72  
TEMP 51 51 58 63 63 61 55 51 49 49 53 57 62 61 55 52 49 49 59 66 71 70  
DEWPT 51 50 50 50 50 50 48 48 48 48 49 49 50 48 49 48 47 47 50 51 51 52  
RH 100 96 75 62 62 67 77 89 96 96 86 75 65 62 80 86 93 93 72 58 49 53  
WIND DIR SW W NW NW NW N NW N N N N N N N N N N N N NW SW S  
WIND SPD 6 8 9 9 11 10 5 6 8 10 11 12 11 10 5 5 5 5 5 5 5 4  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 SC FW FW FW SC SC SC  
POP 12HR 40 30 30 5 0  
QPF 12HR 0.05 0.02 0.01 0 0  
RAIN SHWRS S C C C C C C C C S S  
TSTMS S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 55 75 56 76 55 73 54 72  
TEMP 58 56 70 72 60 57 73 72 59 56 71 71 58 55 68 68  
DEWPT 52 53 58 58 56 55 58 55 52 52 53 52 50 50 52 52  
PWIND DIR SE SE NE NE NW NW W W  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS SC B1 B2 B2 B1 SC B1 B1 B1 SC SC SC SC SC SC B1  
POP 12HR 10 20 20 40 20 20 10 40  
RAIN SHWRS S S S C S S S C  
TSTMS S S S S S C  
 

 
IAZ064-232200-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 64 49 63 49 73  
TEMP 54 54 60 64 63 62 55 51 50 50 54 58 62 62 56 53 51 50 59 67 72 72  
DEWPT 49 49 51 52 51 50 49 49 48 48 49 49 50 49 50 49 48 47 50 52 51 52  
RH 83 83 72 65 65 65 80 93 93 93 83 72 65 62 80 86 89 89 72 59 48 49  
WIND DIR SW W NW NW NW N NW N N N N N N N N N N N N NW NW S  
WIND SPD 4 6 8 9 10 9 5 5 6 8 10 11 11 10 5 4 5 4 5 5 4 4  
CLOUDS B2 B2 OV B2 B2 OV B2 B2 B2 B2 OV B2 B2 B2 B1 SC SC FW FW SC SC SC  
POP 12HR 40 30 40 5 0  
QPF 12HR 0.06 0.02 0.03 0 0  
RAIN SHWRS S C C C C C C C C C C  
TSTMS S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 56 75 58 76 56 73 55 72  
TEMP 58 57 71 73 61 59 75 75 61 57 71 71 58 55 67 69  
DEWPT 52 53 58 60 57 56 60 56 53 53 54 53 51 50 52 53  
PWIND DIR SE SE NE NE NW NW W W  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC B1 B2 B2 B1 SC B1 B1 B1 SC SC SC SC SC SC B1  
POP 12HR 10 30 20 40 20 20 10 40  
RAIN SHWRS S C S S C S S S C  
TSTMS S C S S C S S C  
 

 
IAZ054-232200-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 63 48 62 47 72  
TEMP 52 52 56 61 63 61 53 50 48 51 54 58 61 61 55 51 48 48 58 65 71 70  
DEWPT 49 50 52 52 52 51 49 48 48 48 48 49 50 49 49 47 46 46 49 50 50 51  
RH 89 93 86 72 67 70 86 93100 89 80 72 67 65 80 86 93 93 72 58 47 51  
WIND DIR SW SW W NW N N N N N N N N N N N N N N N N N W  
WIND SPD 8 6 6 6 10 8 5 5 5 8 11 11 11 10 8 6 6 6 6 6 5 3  
CLOUDS B2 B2 OV B2 OV OV OV B2 B2 OV B2 B2 B2 B2 B1 SC SC FW FW SC FW SC  
POP 12HR 50 50 40 10 0  
QPF 12HR 0.10 0.08 0.02 0 0  
RAIN SHWRS C C C C C C C C C S S  
TSTMS S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 53 75 56 77 55 73 53 71  
TEMP 54 55 70 74 60 57 73 74 60 56 71 71 56 54 68 69  
DEWPT 51 52 56 58 55 54 58 57 53 52 53 52 51 50 52 52  
PWIND DIR S S E NE NW NW W W  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC B1 B2 B2 B1 SC B1 B1 B1 SC SC B1 SC SC SC B1  
POP 12HR 10 20 30 40 30 20 10 40  
RAIN SHWRS S S C C C S S C  
TSTMS S C C S S S C  
 

 
IAZ066-232200-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 63 49 62 48 71  
TEMP 54 54 59 61 62 62 55 52 49 52 55 57 61 62 55 50 48 49 58 64 70 70  
DEWPT 51 51 52 53 52 52 51 49 48 48 49 50 50 49 49 47 46 46 49 51 51 51  
RH 90 90 78 75 70 70 86 89 96 86 80 77 67 62 80 89 93 89 72 63 51 51  
WIND DIR SW SW W NW NW N NW N N N N N N N N N N N N N N W  
WIND SPD 8 8 8 6 9 8 6 6 6 8 11 11 11 11 9 8 8 8 8 8 6 4  
CLOUDS B2 OV OV B2 OV OV OV OV B2 OV B2 B2 B2 B2 B1 SC SC SC FW SC FW SC  
POP 12HR 50 50 30 10 0  
QPF 12HR 0.16 0.11 0.02 0 0  
RAIN SHWRS S C C C C C C C C C C S S  
TSTMS S C S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 54 75 57 77 56 73 54 71  
TEMP 56 56 70 74 60 59 73 74 61 57 70 71 57 56 67 69  
DEWPT 51 52 56 58 55 55 59 58 54 53 54 53 50 50 52 53  
PWIND DIR S S E E N NW W W  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS SC B1 B2 B2 B1 SC B1 B1 B1 SC SC SC SC SC SC B1  
POP 12HR 10 20 30 40 30 20 10 30  
RAIN SHWRS S S C S C C S S C  
TSTMS S C S C S S S C  
 

 
ILZ009-232200-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 62 50 63 49 72  
TEMP 54 54 59 62 62 61 55 52 50 52 55 59 62 62 56 52 50 50 59 65 71 70  
DEWPT 53 52 53 54 54 54 53 51 49 49 51 52 52 51 51 49 48 47 51 52 52 53  
RH 96 93 80 75 75 78 93 96 96 89 86 78 70 67 83 89 93 89 75 63 51 55  
WIND DIR S SW SW SW W NW N N N NE N N N N N N N N N N N NW  
WIND SPD 2 6 8 8 6 5 4 4 5 6 10 10 11 11 8 8 8 8 8 8 6 4  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC SC SC SC SC  
POP 12HR 70 60 30 20 5  
QPF 12HR 0.27 0.16 0.02 0 0  
RAIN SHWRS S C C L L L L C C C C C C S S  
TSTMS S C S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 53 75 57 77 57 74 54 72  
TEMP 54 56 71 73 60 59 72 74 60 58 71 71 57 55 69 70  
DEWPT 51 51 57 59 56 56 60 60 56 54 55 55 51 51 53 53  
PWIND DIR SE S E SE NW NW W W  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC B2 B2 B1 B1 B1 B2 B1 B1 SC B1 SC SC SC B1  
POP 12HR 10 20 30 40 40 20 10 30  
RAIN SHWRS S S C S C C S S C  
TSTMS S S C S C C S S C  
 

 
IAZ068-232200-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 64 49 63 49 72  
TEMP 54 54 59 63 64 63 55 52 49 52 54 58 62 62 57 52 50 50 59 65 71 71  
DEWPT 50 50 52 52 52 51 50 49 48 48 49 49 50 49 49 48 47 47 50 51 51 51  
RH 86 86 78 67 65 65 83 89 96 86 83 72 65 62 75 86 89 89 72 60 49 49  
WIND DIR SW SW W NW NW NW NW N N N N N N N N N N N N N N W  
WIND SPD 10 9 8 8 9 8 6 6 6 8 11 11 11 11 8 8 8 8 8 8 5 4  
CLOUDS B2 OV OV B2 OV OV OV B2 B2 OV OV B2 B2 B2 B1 SC SC SC FW SC FW SC  
POP 12HR 50 50 30 10 0  
QPF 12HR 0.12 0.06 0.02 0 0  
RAIN SHWRS S C C C C C C C C C C C C  
TSTMS S C  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 54 75 58 77 57 73 54 71  
TEMP 55 55 70 74 60 59 73 74 61 57 71 71 57 55 67 69  
DEWPT 51 53 56 58 56 56 59 58 54 53 53 52 50 51 51 52  
PWIND DIR S SE E NE N NW W W  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1  
POP 12HR 10 30 30 40 30 20 10 30  
RAIN SHWRS S C C S C C S S C  
TSTMS S C C S C S S S C  
 

 
ILZ015-232200-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 64 49 63 49 73  
TEMP 54 54 59 62 64 63 56 52 49 52 55 59 62 63 56 53 50 51 59 66 72 72  
DEWPT 49 50 53 53 52 52 51 49 49 49 50 50 51 50 50 49 47 47 50 51 51 52  
RH 83 86 80 72 65 67 83 89100 89 83 72 67 62 80 86 89 86 72 58 48 49  
WIND DIR S SW W NW NW NW NW NW N N N N N N N N N N N N NW W  
WIND SPD 4 8 8 6 9 8 5 5 5 6 9 10 10 10 8 6 6 6 8 8 6 3  
CLOUDS OV OV OV B2 B2 OV OV B2 B2 B2 OV B2 B2 B2 B1 SC SC SC FW SC FW SC  
POP 12HR 50 50 30 10 0  
QPF 12HR 0.16 0.06 0.02 0 0  
RAIN SHWRS S C C C C C C C C C C C C  
TSTMS S S C S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 55 76 59 79 57 75 55 73  
TEMP 57 57 70 73 62 60 76 76 63 58 72 73 59 55 68 71  
DEWPT 51 53 57 60 57 57 60 59 55 53 54 53 51 51 52 52  
PWIND DIR S SE E NE N NW W W  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B2 B1 SC SC SC SC SC SC B1  
POP 12HR 10 30 30 40 30 20 10 30  
RAIN SHWRS S C C S S C C S S C  
TSTMS S C C S S C S S S C  
 

 
ILZ017-232200-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 63 51 63 49 71  
TEMP 55 55 61 63 63 62 57 53 52 52 56 60 61 63 56 52 50 50 59 64 70 70  
DEWPT 52 52 54 54 54 54 52 51 50 50 52 52 53 52 51 49 48 48 51 52 52 52  
RH 90 90 78 72 72 75 83 93 93 93 86 75 75 67 83 89 93 93 75 65 53 53  
WIND DIR S SW SW SW W NW NW N N N N N N N N N N N N N N NW  
WIND SPD 6 8 8 8 6 6 4 4 5 6 9 10 11 10 9 8 9 9 9 9 8 5  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC SC SC SC  
POP 12HR 70 60 40 20 5  
QPF 12HR 0.31 0.19 0.03 0 0  
RAIN SHWRS S C C L L L L C C C C C C S S  
TSTMS S S C S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 53 75 57 77 57 74 54 72  
TEMP 55 56 71 73 61 59 73 74 61 57 70 71 58 55 67 71  
DEWPT 51 51 57 59 57 57 61 60 56 54 56 55 51 51 53 54  
PWIND DIR SE S E E NW W W W  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B1 B1 B2 B1 B1 SC SC SC SC SC B1  
POP 12HR 10 30 30 40 40 20 10 30  
RAIN SHWRS S C C C S C C S S C  
TSTMS S C C C S C C S S C  
 

 
IAZ087-232200-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 64 48 62 49 73  
TEMP 53 53 60 64 64 61 55 51 48 49 53 57 59 62 55 52 50 50 60 67 72 72  
DEWPT 49 49 51 52 51 50 49 47 47 47 49 49 49 49 50 48 48 48 50 51 52 52  
RH 86 86 72 65 63 67 80 86 96 93 86 75 69 62 83 86 93 93 69 56 49 49  
WIND DIR SW W NW NW NW NW NW NW NW N N N N N N N N NW NW W SW S  
WIND SPD 6 8 10 10 10 10 6 8 8 9 11 12 12 10 6 6 6 5 5 5 4 5  
CLOUDS B2 B2 OV B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B1 SC SC SC FW SC SC SC  
POP 12HR 40 30 40 5 0  
QPF 12HR 0.08 0.02 0.01 0 0  
RAIN SHWRS S S C C C C S S C C C C  
TSTMS S S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 56 75 59 77 56 74 55 73  
TEMP 59 57 72 74 62 60 75 75 60 56 71 71 60 55 70 71  
DEWPT 52 53 58 60 58 57 59 57 53 53 54 53 50 50 52 53  
PWIND DIR SE E NE NE N NW W W  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 B1 SC B1 SC SC SC SC B1  
POP 12HR 10 30 20 40 20 20 10 30  
RAIN SHWRS S C S S S C S S S S C  
TSTMS S C S S S C S S C  
 

 
IAZ089-232200-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 64 49 63 50 73  
TEMP 56 54 61 63 63 63 55 52 50 51 54 58 62 63 57 54 52 51 59 67 71 72  
DEWPT 54 53 54 54 54 53 51 49 49 49 50 50 51 51 51 49 49 49 51 52 52 53  
RH 93 96 78 72 72 70 86 89 96 93 86 75 67 65 80 83 89 93 75 59 51 51  
WIND DIR S SW W NW NW NW NW NW NW N N N N N N N N NW NW NW NW SW  
WIND SPD 9 6 6 6 9 8 5 5 5 6 8 9 10 9 6 6 6 5 6 6 5 3  
CLOUDS OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC FW SC FW SC  
POP 12HR 50 30 40 10 0  
QPF 12HR 0.16 0.01 0.01 0 0  
RAIN SHWRS C C C C C C C C C C C C C  
TSTMS S S C S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 57 76 60 78 58 75 56 74  
TEMP 58 58 72 75 63 61 75 76 64 58 71 73 61 56 69 72  
DEWPT 52 53 59 62 60 59 62 61 56 54 55 54 51 52 53 53  
PWIND DIR S SE NE NE NW NW W W  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1  
POP 12HR 10 30 30 40 20 20 10 30  
RAIN SHWRS C C C C S C S S S S C  
TSTMS C C C C S C S S S C  
 

 
MOZ009-232200-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 65 48 62 48 73  
TEMP 53 54 59 65 65 63 54 51 48 50 54 58 61 62 55 51 49 50 60 67 72 71  
DEWPT 52 52 52 52 51 50 49 47 46 47 49 49 50 49 49 48 47 48 51 51 52 52  
RH 96 93 78 63 60 62 83 86 93 89 83 72 67 62 80 89 93 93 72 56 49 51  
WIND DIR SW W NW NW NW NW NW NW NW NW N N N N N N NW NW NW W SW S  
WIND SPD 6 5 8 9 10 8 4 4 5 6 9 9 10 9 5 4 5 4 4 4 3 3  
CLOUDS B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 SC SC SC FW SC SC SC  
POP 12HR 40 20 40 5 0  
QPF 12HR 0.11 0.02 0.02 0 0  
RAIN SHWRS S C C C C S S S S C C C C  
TSTMS S C S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 55 76 59 77 57 76 55 74  
TEMP 58 57 72 74 62 60 75 75 60 58 72 74 61 56 71 72  
DEWPT 51 53 60 61 60 58 62 59 55 53 54 54 51 50 52 52  
PWIND DIR SE E NE NE N NW W W  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 10 30 40 40 20 20 10 20  
RAIN SHWRS C C S C C C S S S S S  
TSTMS C C S C C C S S S  
 

 
IAZ099-232200-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 64 50 63 51 73  
TEMP 56 55 60 62 63 63 55 53 50 52 56 59 62 63 57 54 52 52 61 68 72 72  
DEWPT 54 53 53 54 53 52 50 49 49 48 50 50 51 50 50 49 49 49 51 52 53 53  
RH 93 93 78 75 70 67 83 86 96 86 80 72 67 62 77 83 89 89 70 57 51 51  
WIND DIR SW SW W NW NW NW NW NW NW NW N N N N N N NW NW NW NW W S  
WIND SPD 8 5 6 8 9 8 4 5 5 6 8 9 10 9 6 5 6 5 6 5 5 3  
CLOUDS OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC FW SC SC SC  
POP 12HR 50 30 40 10 0  
QPF 12HR 0.17 0 0.02 0 0  
RAIN SHWRS C C C C C C C S S C C C C  
TSTMS S S C S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 57 77 61 78 59 76 57 74  
TEMP 59 58 72 74 64 62 75 75 63 60 74 74 62 58 71 71  
DEWPT 52 53 59 63 60 59 63 61 57 55 56 54 52 52 53 53  
PWIND DIR S SE NE NE NW NW W W  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 30 40 40 20 20 10 30  
RAIN SHWRS C C S C S C S S S S C  
TSTMS C C S C S C S S S C  
 

 
ILZ035-232200-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
341 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 64 49 64 50 72  
TEMP 55 55 60 62 63 63 55 53 49 52 56 60 62 63 56 53 51 51 60 67 71 71  
DEWPT 54 53 54 55 54 53 52 50 49 49 51 51 52 51 51 50 49 49 52 52 52 53  
RH 96 93 81 78 72 70 90 89100 89 83 72 70 65 83 89 93 93 75 59 51 53  
WIND DIR SW SW SW W NW NW NW NW NW NW N N N N N N NW NW NW NW NW W  
WIND SPD 6 6 6 6 8 9 5 5 6 6 9 10 11 10 8 8 8 8 8 9 6 4  
CLOUDS OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC FW SC FW SC  
POP 12HR 60 40 40 20 0  
QPF 12HR 0.30 0.05 0.05 0 0  
RAIN SHWRS L C C L L C C C C C C C C S S  
TSTMS S C C S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 55 76 60 78 57 76 56 74  
TEMP 57 56 72 74 63 61 75 74 62 58 73 74 62 57 71 71  
DEWPT 52 53 59 62 60 59 63 62 57 56 56 55 52 52 53 54  
PWIND DIR S SE NE E W NW W W  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 30 40 30 30 20 10 30  
RAIN SHWRS C C C C C C C S S C  
TSTMS C C C C C C C S C  
 

 
 
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