636  
FOUS53 KDVN 241527  
PFMDVN  
FOUS53 KDVN 241527  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
927 AM CST MON FEB 24 2020  
 
IAZ040-242200-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 40 28 34 22 27  
TEMP 38 38 33 31 29 29 28 30 33 34 32 30 27 24 24 23 25 25 21  
DEWPT 30 31 30 28 28 27 27 28 29 28 29 26 25 22 20 18 17 16 15  
RH 73 76 89 88 96 92 96 92 85 78 88 85 92 92 84 81 71 68 77  
WIND DIR NE NE NE NE NE NE NE NE N N N N N N N N NW NW NW  
WIND SPD 10 11 10 10 11 12 14 17 18 18 13 14 14 14 14 17 17 17 13  
WIND GUST 27 28 28  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1  
POP 12HR 0 20 50 70 10  
QPF 12HR 0 0 0.12 0.04 0  
SNOW C C C C L L C C  
WIND CHILL 31 31 25 22 20 19 18 18 22 23 22 19 15 12 11 10 12 12 8  
MIN CHILL 20 25 19 16 17 22 15 10 9 8  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 10 22 7 23 9 29 16 38  
TEMP 14 11 20 17 11 8 20 18 13 12 26 24 19 19 34 32  
DEWPT 10 7 9 10 6 3 8 10 7 6 15 18 15 15 24 25  
PWIND DIR NW NW NW NW NW NW SE SE  
WIND CHAR GN GN LT LT LT LT LT GN  
AVG CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 5 10 0 0 0  
 

 
IAZ042-242200-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 39 29 33 24 28  
TEMP 38 37 35 31 30 29 30 30 32 33 32 30 28 26 26 25 27 28 24  
DEWPT 30 31 30 28 27 28 30 29 29 28 28 27 25 23 22 20 19 18 16  
RH 73 79 82 88 88 96100 96 88 82 85 88 88 88 85 81 71 66 71  
WIND DIR NE NE NE NE NE NE NE NE NE N N N N N N N NW NW NW  
WIND SPD 9 12 11 11 12 13 16 17 18 19 14 14 14 14 16 17 17 16 12  
WIND GUST 27 28 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1  
POP 12HR 5 20 70 80 20  
QPF 12HR 0 0.01 0.27 0.13 0  
SNOW C C L L D D L L S S  
WIND CHILL 31 29 27 22 20 18 20 18 20 22 22 19 16 14 13 11 14 16 12  
MIN CHILL 23 26 20 18 18 20 16 13 10 12  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 11 23 8 24 9 28 14 37  
TEMP 17 13 20 18 12 9 20 19 13 12 25 24 18 17 32 31  
DEWPT 12 8 10 11 8 5 9 10 9 7 16 17 14 14 23 24  
PWIND DIR NW NW NW NW NW NW S SE  
WIND CHAR GN GN GN GN LT LT LT GN  
AVG CLOUDS B1 B1 SC B1 SC SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 5 5 0 0  
 

 
ILZ002-242200-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 40 30 33 25 28  
TEMP 38 37 35 32 30 31 32 32 33 33 31 30 28 26 26 26 27 28 25  
DEWPT 32 32 31 29 30 31 32 31 31 30 29 27 25 24 22 21 21 20 18  
RH 79 82 85 88100100100 96 92 89 92 88 88 92 85 81 78 71 74  
WIND DIR NE NE NE NE NE NE NE NE NE NE N N N N N N N NW NW  
WIND SPD 9 11 11 11 11 12 14 18 19 18 17 17 17 17 17 18 18 17 13  
WIND GUST 28 29 28  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B1  
POP 12HR 10 20 80 90 40  
QPF 12HR 0 0.01 0.47 0.26 0.02  
SNOW S S S L L D D D D D D C C  
WIND CHILL 32 30 27 23 20 21 22 20 21 22 20 18 16 13 13 13 14 16 13  
MIN CHILL 25 27 20 20 20 20 15 12 12 13  
WINTER STORM A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 23 7 23 8 27 12 34  
TEMP 19 14 20 19 13 8 20 18 13 10 24 23 16 15 31 29  
DEWPT 14 10 11 11 8 4 10 10 9 6 15 16 12 11 22 22  
PWIND DIR NW NW NW NW NW NW SW SE  
WIND CHAR GN GN GN GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B1 SC SC SC SC FW FW SC FW FW FW FW  
POP 12HR 0 0 0 0 0 5 0 0  
 

 
IAZ052-242200-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 40 29 34 23 28  
TEMP 39 39 35 33 31 30 30 32 33 34 32 30 29 26 25 25 27 26 22  
DEWPT 31 32 31 29 28 28 29 29 30 29 29 28 26 23 20 19 18 17 15  
RH 73 76 85 85 88 92 96 88 89 82 88 92 88 88 81 78 68 68 74  
WIND DIR NE NE NE NE NE NE NE N N N N N N N N N NW NW NW  
WIND SPD 11 12 12 12 11 12 14 17 18 18 13 13 13 13 14 16 17 17 12  
WIND GUST 27 28 28  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC  
POP 12HR 5 20 60 80 10  
QPF 12HR 0 0.02 0.26 0.09 0  
SNOW S C C L L D D C C  
WIND CHILL 32 31 26 24 22 20 19 21 22 23 22 19 18 14 13 12 14 13 10  
MIN CHILL 25 26 22 18 19 22 18 13 11 10  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 12 25 9 25 11 31 17 40  
TEMP 16 12 22 20 13 10 21 20 15 13 28 26 20 19 35 34  
DEWPT 11 8 10 10 7 5 9 10 8 8 16 17 15 15 24 26  
PWIND DIR NW NW NW NW NW NW SE SE  
WIND CHAR GN GN LT LT LT LT LT GN  
AVG CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 5 0 0 0  
 

 
IAZ064-242200-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 41 31 34 25 29  
TEMP 40 41 37 34 32 31 31 32 33 34 32 31 30 28 27 26 27 28 24  
DEWPT 31 32 31 31 30 29 30 31 31 31 30 29 28 25 22 21 19 18 16  
RH 70 70 79 89 92 92 96 96 92 89 92 92 92 88 81 81 71 66 71  
WIND DIR NE NE NE NE N N N N N N N N N N N N NW NW NW  
WIND SPD 11 12 12 12 12 12 13 16 17 17 13 12 13 13 13 14 16 16 11  
WIND GUST 27 27 25 26  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 OV B1 B1  
POP 12HR 10 30 80 80 10  
QPF 12HR 0 0.04 0.33 0.12 0  
SNOW S S L L D D D D C C  
WIND CHILL 33 34 29 25 23 21 22 21 22 23 22 21 19 17 15 14 15 16 13  
MIN CHILL 27 29 23 21 20 22 19 14 14 13  
WINTER STORM A A A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 26 11 26 13 32 18 41  
TEMP 18 14 23 22 15 11 23 22 17 14 29 28 21 20 37 35  
DEWPT 12 9 12 12 9 6 10 11 10 10 17 20 17 16 25 27  
PWIND DIR NW NW NW NW NW NW SE SE  
WIND CHAR GN LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC SC SC FW FW FW SC FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 5 0 0 0  
 

 
IAZ054-242200-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 40 30 34 25 30  
TEMP 39 38 36 33 31 30 31 32 34 34 32 30 29 26 27 26 28 29 24  
DEWPT 31 31 32 30 29 29 32 31 30 30 29 29 27 25 23 21 19 18 18  
RH 73 76 85 89 92 96104 96 85 85 88 96 92 96 85 81 68 63 77  
WIND DIR NE NE NE NE NE NE NE NE NE N N N N N N N NW NW NW  
WIND SPD 10 11 11 12 12 12 14 17 18 18 13 12 12 13 12 14 14 14 10  
WIND GUST 27 29 28  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1  
POP 12HR 5 20 80 80 20  
QPF 12HR 0 0.02 0.39 0.16 0  
SNOW S L L D D D D L L S S  
WIND CHILL 32 31 28 24 21 20 22 21 22 23 22 20 19 15 16 14 16 18 14  
MIN CHILL 25 28 21 19 20 22 18 14 13 13  
WINTER STORM A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 24 9 25 10 29 15 38  
TEMP 18 13 22 19 13 10 21 20 14 12 26 24 18 18 33 32  
DEWPT 13 10 10 11 8 6 9 10 10 8 15 17 14 15 22 25  
PWIND DIR NW NW NW NW NW NW S SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 5 0 0 0  
 

 
IAZ066-242200-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 42 31 34 25 30  
TEMP 40 40 37 33 32 32 32 33 34 34 32 30 29 27 27 27 28 29 25  
DEWPT 32 33 32 31 29 30 32 33 32 31 30 29 28 25 23 23 21 20 18  
RH 73 76 82 92 88 92100100 92 89 92 96 96 92 85 85 75 69 74  
WIND DIR NE NE NE NE NE NE NE NE NE N N N N N N N NW NW NW  
WIND SPD 11 12 13 12 13 13 16 18 18 17 13 13 13 13 13 16 16 16 11  
WIND GUST 28 28 27  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1  
POP 12HR 10 40 80 90 30  
QPF 12HR 0 0.03 0.45 0.20 0.01  
SNOW S S S D D D D D D L L C C  
WIND CHILL 33 33 28 24 22 22 22 22 23 23 22 19 18 16 16 15 16 17 14  
MIN CHILL 27 27 21 20 20 22 18 15 15 14  
WINTER STORM A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 24 9 25 10 29 15 37  
TEMP 19 13 22 20 14 10 21 20 15 12 26 24 18 17 33 32  
DEWPT 14 9 11 12 8 5 10 11 10 8 16 18 14 13 23 25  
PWIND DIR NW NW NW NW NW NW S SE  
WIND CHAR GN GN LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 5 5 0 0  
 

 
ILZ009-242200-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 42 32 34 25 30  
TEMP 41 40 36 34 32 33 33 34 34 34 32 30 29 27 27 27 28 29 26  
DEWPT 33 34 33 32 31 32 33 34 33 33 31 29 28 25 23 24 23 22 20  
RH 73 79 89 92 96 96100100 96 96 96 96 96 92 85 88 81 75 78  
WIND DIR NE NE NE NE NE NE NE NE NE NE N N N N N N NW NW NW  
WIND SPD 10 11 13 13 13 14 16 18 18 17 12 13 13 13 13 14 14 13 10  
WIND GUST 28 28 27 25  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B1  
POP 12HR 20 40 80 90 40  
QPF 12HR 0 0.01 0.50 0.25 0.02  
RAIN S  
SNOW S C S S D D D D D D L L C C  
WIND CHILL 35 33 27 24 22 23 24 23 23 23 23 19 18 16 16 15 16 18 16  
MIN CHILL 27 27 22 22 22 22 18 16 15 15  
WINTER STORM A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 23 9 24 9 28 14 35  
TEMP 19 14 20 20 14 9 20 19 14 12 24 23 17 16 31 30  
DEWPT 15 10 13 13 9 5 12 12 10 7 17 17 13 13 23 23  
PWIND DIR NW W NW NW NW NW S SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 5 0 0  
 

 
IAZ068-242200-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 42 31 34 25 29  
TEMP 42 41 37 34 32 32 31 33 34 34 32 30 29 27 27 27 28 28 24  
DEWPT 31 33 32 31 29 30 32 32 32 31 29 28 27 25 22 21 20 19 17  
RH 65 73 82 89 88 92104 96 92 89 88 92 92 92 81 78 71 68 74  
WIND DIR NE NE NE NE NE NE NE NE NE N N N N N N N NW NW NW  
WIND SPD 11 13 13 13 12 13 14 17 18 17 13 13 14 14 16 17 17 17 13  
WIND GUST 27 28 27  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1  
POP 12HR 10 50 80 80 30  
QPF 12HR 0 0.04 0.44 0.21 0.01  
SNOW S S C D D D D D D L L C C  
WIND CHILL 35 33 28 25 23 22 23 22 23 23 22 19 18 15 15 15 16 16 12  
MIN CHILL 27 28 22 20 21 22 18 15 14 12  
WINTER STORM A A A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 24 9 25 11 29 16 38  
TEMP 18 13 21 20 13 10 21 20 15 13 26 24 18 18 34 32  
DEWPT 12 8 11 11 8 5 9 10 9 8 16 17 14 13 23 25  
PWIND DIR NW NW NW NW NW NW S SE  
WIND CHAR GN GN GN GN LT LT LT GN  
AVG CLOUDS B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 5 0 0 0  
 

 
ILZ015-242200-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 43 32 34 26 31  
TEMP 43 42 38 35 33 33 32 33 34 34 33 31 30 28 27 28 29 29 26  
DEWPT 32 35 33 32 31 31 32 33 32 32 31 29 28 25 23 23 22 21 18  
RH 65 76 82 89 92 92100100 92 92 92 92 92 88 85 81 75 72 71  
WIND DIR NE NE NE NE NE NE NE NE NE N N N N N N N NW NW NW  
WIND SPD 11 11 13 13 12 12 13 16 17 14 13 13 13 13 13 14 16 14 12  
WIND GUST 27 26  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1  
POP 12HR 20 50 80 80 30  
QPF 12HR 0.01 0.05 0.44 0.23 0.01  
RAIN S S  
SNOW C S C D D D D D D L L C C  
WIND CHILL 37 36 30 26 24 24 23 22 24 24 23 21 19 17 16 17 18 18 15  
MIN CHILL 30 30 24 23 22 22 19 16 16 14  
WINTER STORM A A A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 25 10 25 11 30 16 38  
TEMP 19 14 22 21 15 11 22 20 15 14 26 26 19 18 35 34  
DEWPT 13 9 13 13 9 6 11 12 10 9 17 19 14 14 25 26  
PWIND DIR NW W NW NW NW NW S SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 5 0 0 0  
 

 
ILZ017-242200-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 43 34 35 25 30  
TEMP 42 42 39 35 34 34 34 34 35 35 34 31 29 28 27 26 28 29 26  
DEWPT 34 36 34 33 32 34 34 34 34 33 32 30 28 26 24 23 24 22 20  
RH 73 79 82 92 92100100100 96 92 92 96 96 92 88 88 85 75 78  
WIND DIR E NE NE NE NE NE NE NE NE NE N N N N N N NW NW NW  
WIND SPD 10 11 12 12 13 12 14 16 17 14 11 12 12 13 14 16 16 14 11  
WIND GUST 27 25 26 26  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2  
POP 12HR 60 60 80 80 50  
QPF 12HR 0.06 0.04 0.47 0.24 0.04  
RAIN S L L L C C D  
SNOW L C C D D D D D D L L C C  
WIND CHILL 36 36 31 26 25 25 25 24 25 25 26 21 19 17 15 13 16 17 15  
MIN CHILL 30 31 25 24 24 25 18 15 13 15  
WINTER STORM A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 23 9 23 9 28 14 36  
TEMP 19 14 20 19 14 10 19 19 13 12 24 22 17 16 31 31  
DEWPT 15 10 13 13 9 6 12 12 9 8 16 17 13 12 22 23  
PWIND DIR NW W NW NW NW NW SW SE  
WIND CHAR GN GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 5 0 0  
 

 
IAZ087-242200-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 43 31 35 24 30  
TEMP 41 42 39 36 33 32 31 32 33 35 32 30 29 27 26 25 27 29 24  
DEWPT 33 35 34 33 32 31 31 32 33 33 31 30 28 25 23 21 21 20 17  
RH 73 76 82 89 96 96100100100 92 96100 96 92 88 84 78 69 74  
WIND DIR NE NE NE N N N N N N N N N N N N NW NW NW NW  
WIND SPD 12 13 13 13 13 12 12 16 16 17 13 14 16 16 16 18 18 18 12  
WIND GUST 27  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC  
POP 12HR 40 50 80 80 10  
QPF 12HR 0.01 0.07 0.28 0.11 0  
RAIN C C S C  
SNOW C S C L L D D D D C C  
WIND CHILL 34 35 31 26 23 23 23 21 22 25 22 19 17 15 13 11 14 17 12  
MIN CHILL 27 31 23 21 20 22 17 13 11 12  
WINTER STORM A A A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 28 12 29 13 35 18 43  
TEMP 17 14 25 24 16 13 24 24 18 16 31 29 23 21 38 38  
DEWPT 13 10 15 16 11 8 13 15 13 13 20 22 19 18 27 30  
PWIND DIR NW NW NW NW NW NW S SE  
WIND CHAR GN LT LT GN LT LT LT GN  
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW CL CL FW SC  
POP 12HR 0 0 0 5 10 5 0 0  
 

 
IAZ089-242200-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 42 33 35 26 30  
TEMP 42 41 40 37 35 34 33 34 34 35 34 32 31 29 27 26 27 29 26  
DEWPT 36 37 37 35 33 33 33 34 34 33 32 31 29 27 24 24 22 21 19  
RH 79 85 89 92 92 96100100100 92 92 96 92 92 88 92 81 72 74  
WIND DIR NE NE NE NE N N N N N N N N N N N NW NW NW NW  
WIND SPD 11 11 13 13 13 12 12 13 14 14 11 13 13 13 13 14 14 14 10  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B1 B1  
POP 12HR 80 60 80 80 20  
QPF 12HR 0.13 0.08 0.31 0.16 0.01  
RAIN C D C C C  
SNOW C C D D D D D D L L S S  
WIND CHILL 36 34 32 28 26 25 26 25 24 25 26 22 21 18 16 14 15 17 16  
MIN CHILL 30 32 26 23 23 24 21 16 14 15  
WINTER STORM A A A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 27 12 27 13 32 18 41  
TEMP 19 14 23 24 17 13 22 23 17 17 28 29 23 21 35 37  
DEWPT 14 10 15 16 11 9 13 14 12 12 19 21 18 17 25 29  
PWIND DIR NW NW NW NW NW NW SE SE  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC FW FW FW FW SC FW FW FW CL CL FW SC  
POP 12HR 0 0 0 5 10 5 0 0  
 

 
MOZ009-242200-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 41 31 36 25 31  
TEMP 39 41 40 38 35 33 32 32 34 35 33 31 29 28 27 26 28 29 26  
DEWPT 34 36 36 35 33 32 30 31 31 30 29 29 27 25 22 19 19 17 16  
RH 82 82 85 89 92 96 92 96 89 82 85 92 92 88 81 74 68 60 65  
WIND DIR NE NE NE N N N N N N N N N N N NW NW NW NW NW  
WIND SPD 11 12 12 12 12 11 11 13 14 14 11 11 12 13 13 16 16 14 10  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 FW  
POP 12HR 80 60 80 70 5  
QPF 12HR 0.12 0.12 0.22 0.10 0  
RAIN D L S L  
SNOW L C L L D D L L C C  
WIND CHILL 32 34 33 30 26 24 23 22 24 25 24 22 19 17 16 13 16 18 16  
MIN CHILL 29 33 26 23 21 24 19 16 13 16  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 31 13 31 15 37 21 46  
TEMP 18 15 28 27 18 15 26 26 20 19 32 32 25 23 41 40  
DEWPT 12 10 14 16 12 9 12 15 13 14 18 20 19 18 25 30  
PWIND DIR NW NW NW NW NW NW SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW SC SC FW FW FW SC SC SC FW FW CL FW FW SC  
POP 12HR 0 5 0 5 5 0 0 0  
 

 
IAZ099-242200-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 42 33 36 27 30  
TEMP 41 41 41 38 36 34 33 34 35 36 35 33 32 30 28 27 27 29 27  
DEWPT 36 38 37 36 34 33 33 34 34 33 32 31 29 27 25 23 21 20 18  
RH 82 89 85 92 92 96100100 96 89 89 92 88 88 88 85 78 69 68  
WIND DIR NE NE NE NE N N N N N N N N N N N NW NW NW NW  
WIND SPD 10 11 12 12 12 11 10 12 12 12 10 12 12 13 13 14 16 14 10  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B1 SC  
POP 12HR 80 70 80 70 10  
QPF 12HR 0.20 0.09 0.25 0.13 0  
RAIN L D C L L  
SNOW L L D D D D L L C C  
WIND CHILL 35 35 34 30 28 26 26 25 26 28 27 24 23 19 17 15 15 18 17  
MIN CHILL 31 34 28 25 24 26 23 17 15 16  
WINTER STORM A A A A A A A A A A A A  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 14 30 14 29 15 34 21 43  
TEMP 19 15 25 26 19 15 24 26 19 18 30 31 24 23 37 39  
DEWPT 14 10 15 17 13 10 13 15 12 14 19 22 19 18 26 30  
PWIND DIR NW NW NW NW NW NW SE SE  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC FW FW SC SC FW FW FW CL CL FW SC  
POP 12HR 0 5 0 5 10 5 0 0  
 

 
ILZ035-242200-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
927 AM CST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 42 33 37 25 29  
TEMP 41 41 40 39 36 35 33 35 36 37 35 32 31 28 27 26 27 28 25  
DEWPT 39 40 39 37 36 35 33 34 35 34 33 31 29 27 24 24 23 22 20  
RH 92 96 96 92100100100 96 96 89 92 96 92 96 88 92 85 78 81  
WIND DIR NE NE NE NE N N N N N N N N N N N NW NW NW NW  
WIND SPD 11 13 14 14 13 12 11 12 13 13 11 12 13 13 14 17 17 17 12  
WIND GUST 25  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1  
POP 12HR 90 70 80 70 30  
QPF 12HR 0.27 0.08 0.26 0.14 0.02  
RAIN L D C L L L D D  
SNOW C L D D D D L L L L C C  
WIND CHILL 34 33 32 31 27 26 26 26 27 28 27 23 21 17 15 13 14 16 14  
MIN CHILL 31 32 27 24 24 26 21 15 13 13  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 27 12 26 11 31 17 41  
TEMP 19 14 23 23 17 13 22 21 15 15 27 27 21 19 35 37  
DEWPT 14 10 15 16 11 8 13 14 11 11 19 20 17 15 25 29  
PWIND DIR NW NW NW NW NW NW E SE  
WIND CHAR GN GN LT GN LT LT LT GN  
AVG CLOUDS SC FW FW FW SC FW FW FW SC FW FW FW CL FW FW SC  
POP 12HR 0 0 0 0 5 5 0 0  
 

 
 
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