376  
FOUS53 KDVN 182013  
PFMDVN  
FOUS53 KDVN 182012  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
312 PM CDT THU JUL 18 2019  
 
IAZ040-191000-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 77 96 77 91 65  
TEMP 94 92 84 82 79 79 86 93 96 92 85 81 78 78 87 90 90 81 73 68 66 65  
DEWPT 77 77 76 75 73 73 76 77 78 77 77 75 73 73 74 73 73 71 69 67 65 64  
RH 58 62 77 79 82 82 72 60 56 62 77 82 85 85 65 58 58 72 87 97 97 97  
WIND DIR SW S S S S SW SW S S S S S SE SW SW W NW N NE NE N N  
WIND SPD 11 10 9 11 9 6 8 9 13 13 11 9 9 5 5 3 5 5 5 4 4 4  
WIND GUST 17 18  
CLOUDS SC SC SC SC SC SC SC FW FW FW FW SC SC SC B1 SC B1 B1 B2 B2 B2 B2  
POP 12HR 20 10 10 40 50  
QPF 12HR 0 0 0 0.01 0.19  
RAIN SHWRS S S S S C C C C C C C  
TSTMS S S S C C C C S S  
HEAT INDEX 109106 93 89 95107113106 95 87 95 98 98 85  
MAX HEAT 109 102 86 107 113 103 85 98 100  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 59 79 58 81 61 83 62 85  
TEMP 78 77 63 60 77 76 61 60 79 79 64 63 80 79 65 65 83 80  
DEWPT 64 63 60 58 59 60 58 58 60 61 60 60 63 63 61 61 63 63  
PWIND DIR N N NE N NW W W SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 10 10 5 5 5 10 5 5  
RAIN SHWRS C  
TSTMS S  
 

 
IAZ042-191000-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 79 95 78 91 68  
TEMP 89 88 83 83 80 80 88 93 95 92 85 82 79 79 86 90 90 82 74 71 68 69  
DEWPT 76 77 76 75 73 73 76 78 78 78 77 76 73 75 75 76 75 73 72 70 68 67  
RH 66 70 80 77 79 79 68 62 58 64 77 82 82 88 70 64 62 74 93 97100 93  
WIND DIR SW SW S SW SW SW SW SW S S S SW S SW SW SW NW N N N NE N  
WIND SPD 13 10 10 12 10 10 10 10 13 12 12 11 9 8 6 5 5 5 5 4 5 5  
CLOUDS SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC B1 B1 B2 B2 B2 B2  
POP 12HR 30 5 20 50 50  
QPF 12HR 0.05 0 0 0.05 0.25  
RAIN SHWRS S C S S S S C C C C C C C  
TSTMS S C S C C C C C S  
HEAT INDEX 101100 91 90 82 84 99108111107 96 89 81 96102100 87  
MAX HEAT 103 100 89 109 112 103 87 102 103 84  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 81 62 83 63 84  
TEMP 78 77 64 62 76 75 62 62 79 78 65 65 81 80 66 65 83 80  
DEWPT 65 63 61 59 59 59 58 58 61 61 60 61 62 63 61 61 63 64  
PWIND DIR N N NE NW NW W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 10 5 5 5 5 10 5 10  
RAIN SHWRS C S  
TSTMS S S  
 

 
ILZ002-191000-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 78 95 76 92 67  
TEMP 89 89 82 81 78 79 87 93 95 92 85 81 77 78 87 91 91 85 75 70 68 68  
DEWPT 77 78 77 76 74 75 76 78 78 77 77 76 72 74 75 76 74 73 71 69 68 67  
RH 68 70 85 85 88 88 70 62 58 62 77 85 85 88 68 62 58 67 87 97100 97  
WIND DIR S S S SW SW SW SW SW SW SW S SW SW SW SW SW W N N NE NE NE  
WIND SPD 14 12 11 12 11 10 11 11 13 11 11 10 6 6 9 8 5 4 4 3 3 4  
WIND GUST 17 17 16 13  
CLOUDS SC FW FW SC SC SC SC SC FW FW FW SC SC SC SC SC SC B1 B2 B2 B2 B2  
POP 12HR 20 5 20 40 50  
QPF 12HR 0 0 0 0.06 0.28  
RAIN SHWRS S S S S S S S C C C C C C  
TSTMS S S S C C C C C C  
HEAT INDEX 101103 91 87 98108112106 95 88 96103101 92  
MAX HEAT 105 100 87 109 112 103 85 103 105 87  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 58 78 56 81 59 82 60 84  
TEMP 78 78 63 60 77 74 59 59 78 78 63 62 80 79 63 62 83 79  
DEWPT 64 62 59 56 56 57 55 55 58 59 58 60 60 60 58 59 61 61  
PWIND DIR NE NE NE N N W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 10 5 5 5 5 10 5 5  
RAIN SHWRS C S  
TSTMS C S  
 

 
IAZ052-191000-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 78 96 78 93 68  
TEMP 94 92 84 82 79 78 86 93 96 94 85 83 80 79 87 91 93 84 76 71 68 68  
DEWPT 77 78 77 75 74 73 74 76 78 77 77 75 74 73 75 76 75 72 70 69 67 67  
RH 58 64 80 79 85 85 68 58 56 58 77 77 82 82 68 62 56 67 82 93 97 97  
WIND DIR SW S S SW SW SW SW SW S S S S SW SW SW SW SW N NE N NE N  
WIND SPD 12 10 10 11 9 8 10 10 13 12 10 10 8 5 6 5 5 5 4 4 4 4  
WIND GUST 17 18  
CLOUDS FW FW FW SC FW FW FW FW FW FW FW FW FW SC FW SC SC B1 B2 B2 B2 B2  
POP 12HR 10 5 10 30 50  
QPF 12HR 0 0 0 0 0.22  
RAIN SHWRS S S S C C C C C C  
TSTMS S S C C C C C  
HEAT INDEX 109107 93 89 81 95107113109 96 90 85 96102104 89  
MAX HEAT 110 105 88 109 113 105 91 103 106 85  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 82 61 80 59 82 62 83 63 86  
TEMP 79 78 66 62 77 77 61 61 80 79 65 63 81 80 66 65 85 82  
DEWPT 65 63 60 59 60 60 58 58 60 61 59 60 63 63 60 61 63 63  
PWIND DIR N N NE NE N W W S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 10 10 5 5 5 5 5 5  
RAIN SHWRS C S  
TSTMS C S  
 

 
IAZ064-191000-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 79 96 79 95 71  
TEMP 95 94 86 84 81 80 88 93 96 94 86 83 80 79 87 94 95 88 78 74 71 71  
DEWPT 77 78 77 75 74 74 75 76 77 77 77 76 75 73 74 74 73 73 72 71 69 68  
RH 56 60 75 74 79 82 66 58 55 58 75 80 85 82 65 53 49 61 82 90 93 90  
WIND DIR SW S S SW SW SW SW SW S S S SW S SW SW SW SW N N NE NE N  
WIND SPD 13 11 10 11 9 8 10 10 13 12 9 9 6 5 8 6 6 5 5 3 3 4  
WIND GUST 17 18  
CLOUDS FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC B2 B2 OV B2  
POP 12HR 10 5 10 30 50  
QPF 12HR 0 0 0 0 0.21  
RAIN SHWRS S C C C C C C  
TSTMS S C C C C C  
HEAT INDEX 110109 97 91 86 84 98106111108 97 90 83 81 96104104 95  
MAX HEAT 112 106 89 106 111 106 91 105 106 91  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 60 84 63 85 65 87  
TEMP 81 81 67 64 79 79 64 62 82 82 66 65 83 83 69 66 87 84  
DEWPT 65 63 62 60 58 58 58 58 58 59 60 60 60 61 61 61 61 62  
PWIND DIR N N NE N N W W SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 10 5 5 5 5 5 5 5  
RAIN SHWRS C S  
TSTMS C S  
 

 
IAZ054-191000-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 78 96 77 93 68  
TEMP 94 91 85 82 79 79 89 94 96 94 85 82 78 78 87 91 93 85 76 72 69 69  
DEWPT 77 78 76 75 74 74 75 77 77 77 77 76 74 75 75 75 74 73 72 70 69 67  
RH 58 66 75 79 85 85 64 58 55 58 77 82 88 91 68 60 54 67 87 93100 93  
WIND DIR SW SW SW SW SW SW SW SW SW S S SW SE SW SW SW SW N N NE NE N  
WIND SPD 13 10 9 10 8 8 10 10 13 12 11 9 10 5 8 8 6 5 4 3 3 4  
CLOUDS SC FW FW SC SC SC FW FW FW FW FW SC SC SC SC SC SC B1 B2 B2 B2 B2  
POP 12HR 20 5 10 30 50  
QPF 12HR 0 0 0 0.03 0.24  
RAIN SHWRS S S S S C C C C C C  
TSTMS S S S C C C C C  
HEAT INDEX 109106 94 89 80 80 99109112109 95 88 95103103 92  
MAX HEAT 109 103 87 109 113 103 87 103 105 87  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 60 80 58 84 61 85 62 86  
TEMP 82 79 65 61 78 77 61 61 82 79 65 63 84 82 66 65 85 82  
DEWPT 64 62 62 58 57 58 58 57 59 60 60 60 60 60 61 61 61 62  
PWIND DIR N N NE N N W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 10 5 5 5 5 10 5 5  
RAIN SHWRS C S  
TSTMS C S  
 

 
IAZ066-191000-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 79 96 78 94 70  
TEMP 94 92 84 82 81 81 88 93 96 94 85 82 80 79 87 92 94 88 77 74 71 70  
DEWPT 76 78 76 74 73 74 75 77 77 77 76 75 75 74 75 76 75 74 72 71 69 68  
RH 56 64 77 77 77 79 66 60 55 58 75 79 85 85 68 60 54 63 85 90 93 93  
WIND DIR S SW S SW SW SW SW SW SW SW S S SW SW SW SW W SW N NE NE N  
WIND SPD 14 11 9 9 8 9 11 10 13 11 9 9 6 6 9 9 8 5 5 4 4 5  
WIND GUST 17  
CLOUDS FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 10 5 10 30 50  
QPF 12HR 0 0 0 0.01 0.29  
RAIN SHWRS S C C C C C C  
TSTMS S S C C C C C  
HEAT INDEX 108108 93 88 85 86 98107112108 94 89 85 97106105 97  
MAX HEAT 110 103 88 107 113 103 87 107 107 91  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 82 61 80 59 82 62 84 63 85  
TEMP 79 79 65 62 79 78 62 62 81 80 65 64 82 80 66 65 84 81  
DEWPT 66 64 61 58 59 58 56 56 59 60 60 60 61 61 60 60 62 62  
PWIND DIR N N NE N N W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 10 10 5 5 5 5 5 5  
RAIN SHWRS C S  
TSTMS C S  
 

 
ILZ009-191000-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 79 96 78 95 71  
TEMP 93 92 85 82 81 80 89 94 96 94 86 81 79 79 88 94 94 89 78 74 72 71  
DEWPT 76 78 77 75 73 74 75 77 78 78 77 76 75 75 77 78 76 75 73 72 70 69  
RH 58 64 77 79 77 82 64 58 56 60 75 85 88 88 70 60 56 64 85 93 93 93  
WIND DIR SW SW SW SW SW SW SW SW SW SW S SW SW SW SW SW SW SW N N N N  
WIND SPD 13 10 8 9 6 8 10 11 13 11 9 9 5 5 8 6 5 3 3 2 2 3  
WIND GUST 18 18 19 14 13 13 13  
CLOUDS FW FW FW FW SC SC FW FW FW FW FW FW FW SC SC SC FW SC B1 B2 B2 B2  
POP 12HR 10 5 10 30 50  
QPF 12HR 0 0 0 0 0.29  
RAIN SHWRS C C C C C C  
TSTMS S C C C C C  
HEAT INDEX 106107 96 89 85 85 99109112110 97 87 101110107 99  
MAX HEAT 110 103 89 110 113 103 86 110 112 93  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 62 80 58 83 61 85 62 86  
TEMP 83 81 67 63 80 77 61 61 82 80 65 64 84 81 66 65 85 82  
DEWPT 68 64 61 58 59 58 55 56 60 61 59 60 62 61 60 60 63 62  
PWIND DIR NE NE NE N N W W SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 20 5 5 5 5 10 5 5  
RAIN SHWRS C S S  
TSTMS C S S  
 

 
IAZ068-191000-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 80 96 79 93 71  
TEMP 95 93 86 84 82 81 89 93 96 94 86 83 80 79 86 92 93 88 78 75 72 71  
DEWPT 76 78 76 74 73 73 74 76 77 77 76 75 74 73 75 76 74 74 72 71 70 69  
RH 54 62 72 72 74 77 61 58 55 58 72 77 82 82 70 60 54 63 82 87 93 93  
WIND DIR SW SW S SW SW SW SW SW SW SW S SW SW SW SW SW SW SW N NE N N  
WIND SPD 14 12 10 11 9 9 11 11 13 12 10 10 8 8 9 9 8 5 5 4 4 5  
WIND GUST 17 16  
CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC B1 B2 B2 B2  
POP 12HR 10 5 10 30 50  
QPF 12HR 0 0 0 0 0.21  
RAIN SHWRS C C C C C C  
TSTMS S C C C C C  
HEAT INDEX 109107 95 92 87 86 98106111108 97 90 84 81 95104103 96  
MAX HEAT 112 105 91 107 111 102 89 105 106 92  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 82 62 79 60 81 62 83 63 85  
TEMP 79 78 67 64 77 76 63 62 79 79 65 64 82 80 66 65 84 81  
DEWPT 66 64 62 59 59 58 57 56 59 59 60 60 60 61 60 61 61 62  
PWIND DIR N N NE N N W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 10 5 5 5 5 5 5 5  
RAIN SHWRS C S  
TSTMS C S  
 

 
ILZ015-191000-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 80 97 80 96 72  
TEMP 96 94 87 84 82 81 89 95 97 95 87 84 81 81 89 95 96 90 81 77 74 72  
DEWPT 77 77 76 74 74 73 74 76 77 76 76 75 75 73 76 76 74 73 73 72 71 69  
RH 55 58 70 72 77 77 61 54 53 54 70 74 82 77 66 54 49 58 77 85 90 90  
WIND DIR SW SW S SW SW SW SW SW SW SW S SW SW SW SW SW SW S N E N N  
WIND SPD 14 12 10 11 9 9 11 11 13 12 11 11 8 6 9 9 8 5 5 3 3 4  
WIND GUST 17 18  
CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC B1 B2 B2 B2  
POP 12HR 10 5 10 30 50  
QPF 12HR 0 0 0 0 0.16  
RAIN SHWRS C C C C C C  
TSTMS S C C C C C  
HEAT INDEX 110109 97 91 87 86 98109113109 98 92 87 85 99108107 98 85  
MAX HEAT 111 105 91 109 113 106 91 109 108 94  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 63 81 60 84 63 85 64 87  
TEMP 82 81 69 64 79 78 64 63 82 80 67 65 84 82 68 65 86 83  
DEWPT 67 63 62 59 59 58 58 56 58 58 60 60 60 60 61 60 61 60  
PWIND DIR N N NE N N SW W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 10 5 5 5 5 5 5 5  
RAIN SHWRS C S  
TSTMS C S  
 

 
ILZ017-191000-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 78 96 78 95 72  
TEMP 93 92 84 83 79 80 89 95 96 94 86 83 79 80 88 94 95 91 82 76 73 72  
DEWPT 77 78 77 75 74 74 75 77 78 76 75 74 73 72 75 76 74 73 72 70 69 69  
RH 60 64 80 77 85 82 64 56 56 56 70 74 82 77 66 56 51 56 72 82 87 90  
WIND DIR S SW SW SW SW SW SW SW SW SW S SW SW SW SW SW SW SW S E N N  
WIND SPD 14 12 10 10 8 9 11 12 14 11 9 9 6 5 9 8 9 5 2 2 2 3  
WIND GUST 18 17 14 13 13  
CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC B1 B2 B2 B2  
POP 12HR 10 5 10 30 50  
QPF 12HR 0 0 0 0 0.15  
RAIN SHWRS C C C C C C  
TSTMS S C C C S C  
HEAT INDEX 107107 95 90 80 83 99109112107 95 90 84 98107106100 87  
MAX HEAT 110 105 89 110 113 103 88 107 109 97  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 62 80 57 81 61 84 62 86  
TEMP 83 79 66 63 79 77 61 60 80 78 65 63 83 81 66 64 85 82  
DEWPT 68 63 58 57 58 56 53 54 58 58 57 57 60 59 58 58 61 60  
PWIND DIR NE NE NE N N NW NW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 40 20 10 5 5 5 5 5 5  
RAIN SHWRS C C S  
TSTMS C C S  
 

 
IAZ087-191000-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 79 98 78 96 71  
TEMP 97 95 86 84 81 79 89 94 98 95 86 83 80 79 88 94 96 92 80 75 72 71  
DEWPT 76 77 75 73 72 72 74 76 77 76 76 75 74 73 74 74 73 74 73 72 70 69  
RH 51 56 70 70 74 79 61 56 51 54 72 77 82 82 63 53 48 56 79 90 93 93  
WIND DIR SW S S SW SW SW SW SW S S S SW SW SW SW SW SW W N N N N  
WIND SPD 14 12 11 12 11 9 12 11 14 12 10 11 8 6 10 8 8 5 5 2 3 5  
WIND GUST 17  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC B1 B2 B2 B2  
POP 12HR 5 5 5 20 50  
QPF 12HR 0 0 0 0 0.26  
RAIN SHWRS S C C C C C  
TSTMS S C C C C C  
HEAT INDEX 111110 95 90 85 98107113109 97 90 82 97105106102 83  
MAX HEAT 113 105 89 107 114 106 89 105 107 98  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 82 62 81 60 83 62 85 64 87  
TEMP 79 80 67 64 78 79 64 62 81 81 66 64 83 83 68 66 86 84  
DEWPT 67 64 62 61 59 60 58 58 58 59 59 60 60 61 61 61 61 62  
PWIND DIR N N NE NE N S W S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 10 10 5 5 5 5 5 5  
RAIN SHWRS C S  
TSTMS C S  
 

 
IAZ089-191000-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 79 97 79 97 74  
TEMP 96 94 87 84 81 80 87 94 97 95 87 83 80 80 88 95 97 94 84 79 75 74  
DEWPT 77 77 76 74 73 73 75 76 76 76 76 75 74 73 74 74 73 74 75 73 71 71  
RH 55 58 70 72 77 79 68 56 51 54 70 77 82 79 63 51 46 53 74 82 87 90  
WIND DIR SW SW SW SW SW SW SW SW S S S S S SW SW SW SW SW S N N N  
WIND SPD 14 12 10 11 10 10 12 12 14 11 9 9 8 6 8 8 8 3 2 2 2 3  
CLOUDS FW CL FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW SC B1 B2 B2  
POP 12HR 5 5 5 20 40  
QPF 12HR 0 0 0 0 0.06  
RAIN SHWRS S C C C C C  
TSTMS C C C C S  
HEAT INDEX 111108 97 91 85 82 96107111109 98 90 84 82 97106107105 91  
MAX HEAT 111 105 90 107 111 105 89 106 107 101  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 82 61 83 63 85 65 87  
TEMP 83 83 71 66 79 79 66 62 82 82 67 64 83 83 69 66 85 84  
DEWPT 69 66 64 60 59 59 58 57 58 59 60 60 60 61 61 61 60 61  
PWIND DIR N N NE N N SE W W SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 40 10 10 5 5 5 0 0 5  
RAIN SHWRS C S  
TSTMS S S  
 

 
MOZ009-191000-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 78 96 78 96 72  
TEMP 95 93 84 82 80 79 88 93 96 95 84 81 79 79 89 93 96 93 82 77 73 73  
DEWPT 76 76 75 72 71 72 74 75 75 75 75 73 72 71 72 72 71 73 73 71 70 69  
RH 54 58 74 72 74 79 63 56 51 53 74 77 79 77 57 51 45 52 74 82 90 87  
WIND DIR SW SW S SW SW SW SW SW S S S SW SW SW SW SW SW SW SW N N N  
WIND SPD 13 12 10 11 10 9 11 12 14 11 9 9 8 5 9 8 8 4 2 2 2 2  
WIND GUST 18 13  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW B1 B1 B2 B2  
POP 12HR 5 5 5 10 50  
QPF 12HR 0 0 0 0 0.09  
RAIN SHWRS C C C C C  
TSTMS C C C C C  
HEAT INDEX 109106 92 87 83 97105108107 92 86 96101104102 87  
MAX HEAT 109 100 87 106 108 101 84 101 105 98  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 82 64 80 60 82 61 84 63 86  
TEMP 82 81 69 65 79 78 63 62 80 80 64 63 82 82 66 65 85 84  
DEWPT 67 64 62 60 58 58 58 57 56 58 58 58 57 59 59 58 58 60  
PWIND DIR N N NE NE N E W S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 40 10 10 5 5 5 0 5 5  
RAIN SHWRS C S  
TSTMS C S  
 

 
IAZ099-191000-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 80 97 79 96 74  
TEMP 96 94 86 85 82 81 89 94 97 95 87 83 81 80 89 95 96 94 83 79 75 74  
DEWPT 77 77 75 73 72 72 75 76 75 76 75 74 73 72 73 73 73 74 73 72 71 70  
RH 55 58 70 67 72 74 64 56 50 54 68 74 77 77 59 49 48 53 72 79 87 87  
WIND DIR SW SW SW SW SW SW SW SW S S S S S SW SW SW SW SW SW SW NW NW  
WIND SPD 14 12 10 12 10 10 12 12 14 11 9 8 8 6 8 8 6 3 2 2 2 2  
WIND GUST 12  
CLOUDS FW FW FW FW FW FW FW FW FW FW CL CL CL FW FW FW FW FW SC B1 B2 B2  
POP 12HR 5 5 5 10 40  
QPF 12HR 0 0 0 0 0.04  
RAIN SHWRS C C C C C  
TSTMS C C C C C  
HEAT INDEX 111108 95 91 86 85 99107110109 96 90 85 83 97105106105 89  
MAX HEAT 113 105 92 107 111 103 88 105 106 101  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 81 61 83 63 85 65 86  
TEMP 84 83 70 66 79 78 66 62 82 81 67 65 83 83 70 66 85 83  
DEWPT 69 66 63 60 59 59 58 57 57 58 58 59 59 61 60 60 60 61  
PWIND DIR N N NE NE N SE NW S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 40 10 10 5 5 5 0 0 5  
RAIN SHWRS C S S  
TSTMS C S S  
 

 
ILZ035-191000-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
312 PM CDT THU JUL 18 2019  
 
DATE 07/18/19 FRI 07/19/19 SAT 07/20/19 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 77 96 78 95 72  
TEMP 95 92 84 82 78 79 87 93 96 93 85 82 79 79 87 93 95 92 81 77 73 73  
DEWPT 78 78 76 75 73 73 75 76 77 77 76 74 73 72 74 76 74 75 73 72 71 70  
RH 58 64 77 79 85 82 68 58 55 60 75 77 82 79 65 58 51 58 77 85 93 90  
WIND DIR SW SW S SW SW SW SW SW S S S S SW SW SW SW SW SW S SW SW NW  
WIND SPD 16 12 10 10 9 10 12 12 14 11 9 9 6 6 9 9 8 5 4 4 3 3  
WIND GUST 18 18 14 13 13  
CLOUDS SC FW CL FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW SC B1 B2 B2  
POP 12HR 5 5 5 10 40  
QPF 12HR 0 0 0 0 0.03  
RAIN SHWRS C C C C C  
TSTMS C C C C C  
HEAT INDEX 112107 93 89 80 95106111107 94 87 95105106103 86  
MAX HEAT 113 105 86 107 111 103 86 106 107 98  
EXCESS HEAT W W W W W W W W W W W W W W W W W  
 
DATE 07/21 MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 80 58 81 60 83 61 85  
TEMP 83 80 67 64 79 77 62 59 79 78 64 62 82 80 65 64 84 82  
DEWPT 71 68 63 60 61 60 57 56 59 60 58 59 60 61 59 59 61 63  
PWIND DIR N N NE NE N N NW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 40 20 10 5 5 5 5 5 5  
RAIN SHWRS C S S  
TSTMS C S S  
 

 
 
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