360  
FOUS53 KDVN 181141  
PFMDVN  
FOUS53 KDVN 181141  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
541 AM CST FRI JAN 18 2019  
 
IAZ040-182200-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 20 13 16 0 12  
TEMP 15 19 20 20 20 20 18 17 15 13 14 15 7 2 0 0 2 3 9 12 7  
DEWPT 13 13 16 18 18 17 14 14 11 7 11 10 6 2 0 0 2 3 6 9 7  
RH 92 77 84 92 92 88 84 88 84 76 88 80 96100100100100100 87 87100  
WIND DIR N NE E NE NE NE NE NE NE N N N N N N N NE E SE SE E  
WIND SPD 5 10 13 13 17 17 18 19 18 18 16 14 10 8 6 5 4 5 6 6 5  
WIND GUST 29  
CLOUDS B1 OV OV OV OV OV OV OV OV OV B1 SC SC FW FW B1 B1 B2 B2 B2 B2  
POP 12HR 100 100 10 0 30  
QPF 12HR 0.20 0.23 0 0 0  
SNOW L D D D D D C C S S  
OBVIS BS BS BS BS  
WIND CHILL 7 7 7 7 5 5 2 0 -2 -4 -2 0 -9-13-13-12 -8 -8 -2 1 -3  
MIN CHILL 6 7 4 2 -2 -5 -9 -13 -13 -9 -3  
WINTER STORM W W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 5 21 20 28 6 14 5 19  
TEMP 5 8 18 20 24 27 28 21 10 7 13 12 5 8 18 17  
DEWPT 5 8 15 18 21 24 25 18 9 5 7 7 4 7 14 14  
PWIND DIR SE SE SE N NW NW SW W  
WIND CHAR GN BZ BZ GN GN GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 OV OV OV B2 B1 SC SC SC B1 B2 B2  
POP 12HR 10 20 40 70 20 5 5 10  
FRZG RAIN S C  
SNOW S C C L C S  
 

 
IAZ042-182200-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 22 14 18 1 13  
TEMP 17 20 22 22 21 21 19 18 16 13 17 17 11 5 3 2 1 6 10 13 6  
DEWPT 13 14 16 19 18 17 15 13 11 7 12 11 7 4 2 2 1 3 6 8 4  
RH 84 77 77 88 88 84 84 80 80 76 80 77 83 95 95100100 87 83 80 91  
WIND DIR N NE NE NE NE NE NE NE NE NE N N N N N N N NE E E E  
WIND SPD 4 9 10 13 16 16 18 19 18 19 17 16 10 9 6 5 5 5 5 4 5  
WIND GUST 29 29  
CLOUDS B2 OV OV OV OV OV OV OV OV OV B1 SC SC FW FW SC B1 B1 B1 B2 B1  
POP 12HR 90 100 30 0 20  
QPF 12HR 0.14 0.34 0 0 0  
SNOW C D D D D D C S S S  
OBVIS BS BS BS BS BS  
WIND CHILL 10 10 11 10 8 7 3 2 -1 -5 1 2 -4 -9-10 -9-10 -5 -1 5 -5  
MIN CHILL 10 9 7 2 -2 -5 -4 -11 -11 -9 -6  
WINTER STORM W W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 2 19 19 32 13 18 8 20  
TEMP 2 5 17 18 22 25 32 26 15 13 17 16 9 11 19 18  
DEWPT 2 5 13 14 18 23 29 21 13 9 11 9 6 8 14 14  
PWIND DIR SE SE SE W NW NW W W  
WIND CHAR LT GN BZ GN GN GN LT GN  
AVG CLOUDS B1 B1 B2 B2 B2 OV OV OV B2 B2 B1 SC SC B1 B2 B2  
POP 12HR 5 20 40 70 20 20 5 10  
SNOW S S C L L S S S  
 

 
ILZ002-182200-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 24 18 20 2 13  
TEMP 21 22 23 24 22 22 21 21 20 17 19 19 13 8 4 2 3 5 11 13 8  
DEWPT 18 18 19 20 20 19 18 17 14 11 16 14 10 6 4 2 2 2 5 7 4  
RH 88 84 84 84 92 88 88 84 77 77 88 80 87 91100100 95 87 76 76 83  
WIND DIR N NE NE NE NE NE NE NE NE NE N N N N N N N N N N NE  
WIND SPD 3 6 9 12 13 14 16 18 18 20 18 17 11 9 8 6 6 6 5 4 4  
WIND GUST 31 29  
CLOUDS B2 OV OV OV OV OV OV OV OV OV OV B2 SC FW FW FW SC B1 B1 B1 B1  
POP 12HR 80 100 60 0 10  
QPF 12HR 0.08 0.37 0.01 0 0  
SNOW S L D D D D L C  
OBVIS BS BS BS BS BS  
WIND CHILL 14 13 12 9 9 7 6 5 0 4 4 -1 -5 -9-11 -9 -7 2 5 -1  
MIN CHILL 16 13 9 6 4 -1 -1 -9 -11 -9 -1  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 1 18 17 33 15 20 10 21  
TEMP 2 5 15 18 19 25 33 27 20 15 17 19 10 13 20 19  
DEWPT 2 4 11 12 15 21 30 25 17 13 13 11 7 9 15 15  
PWIND DIR E SE SE SW NW NW W W  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B2 B2  
POP 12HR 0 10 30 70 30 20 5 10  
SNOW C L L C C S S  
 

 
IAZ052-182200-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 23 15 17 0 13  
TEMP 16 20 22 23 22 21 19 18 16 15 16 16 10 5 1 0 2 6 11 13 11  
DEWPT 15 16 18 20 20 19 17 14 13 9 12 12 8 4 1 0 1 3 6 9 8  
RH 96 84 84 88 92 92 92 84 88 77 84 84 91 95100100 95 87 80 84 87  
WIND DIR N NE E E NE NE NE NE NE N N N N N N N N NE E SE E  
WIND SPD 4 9 11 13 16 17 18 20 19 19 18 17 10 9 6 5 5 4 5 5 5  
WIND GUST 31 29 31  
CLOUDS B2 OV OV OV OV OV OV OV OV OV B1 SC SC FW FW SC B1 B2 B2 B2 B2  
POP 12HR 80 100 20 0 20  
QPF 12HR 0.10 0.33 0 0 0  
SNOW S D D D D D S S S S S  
OBVIS BS BS BS BS BS  
WIND CHILL 9 9 10 11 8 7 4 1 -1 -2 0 1 -4 -9-13-12 -9 -4 1 4 1  
MIN CHILL 9 9 8 4 -1 -3 -6 -14 -14 -9 0  
WINTER STORM W W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 6 23 22 31 9 15 6 21  
TEMP 6 9 19 22 26 27 31 23 12 10 14 14 6 11 19 20  
DEWPT 6 8 15 18 23 25 27 20 10 6 8 7 4 8 14 14  
PWIND DIR SE SE SE NW NW NW W W  
WIND CHAR LT GN GN GN GN GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 OV OV OV B2 B1 SC SC SC B1 B2 B2  
POP 12HR 5 10 30 60 20 20 5 10  
FRZG RAIN S  
SNOW S C L C S S S  
 

 
IAZ064-182200-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 24 16 19 1 13  
TEMP 19 21 23 24 23 22 21 19 18 17 18 18 13 8 4 1 4 5 10 13 11  
DEWPT 17 18 20 23 22 21 20 16 14 10 14 14 10 6 3 1 2 4 7 9 9  
RH 92 88 88 96 96 96 96 88 84 73 84 84 87 91 95100 91 95 87 84 91  
WIND DIR N NE E E NE NE NE NE NE N N N N N N N N NE E E E  
WIND SPD 3 8 10 12 14 16 19 20 19 20 18 17 10 8 6 5 4 4 5 5 4  
WIND GUST 29 31 29 31  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 SC SC FW FW SC B1 B2 B2 B2 B2  
POP 12HR 70 100 30 0 20  
QPF 12HR 0.06 0.39 0 0 0  
SNOW C D D D D C S S S S S  
OBVIS BS BS BS BS BS  
WIND CHILL 12 12 12 10 8 5 3 1 0 2 2 -1 -5 -8-10 -5 -4 0 4 3  
MIN CHILL 14 11 9 4 0 -1 -1 -8 -11 -5 3  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 6 24 23 32 10 16 7 22  
TEMP 6 9 19 23 27 28 32 24 12 13 14 15 7 13 20 22  
DEWPT 6 9 16 19 23 25 29 21 12 9 10 9 6 9 15 15  
PWIND DIR SE SE SE W NW NW W W  
WIND CHAR LT GN GN GN GN GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 OV OV B2 B1 SC SC SC B1 B2 B2  
POP 12HR 5 10 30 60 30 20 5 10  
SNOW C L C C S S  
 

 
IAZ054-182200-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 24 15 19 1 13  
TEMP 18 21 23 24 23 22 21 20 18 15 18 18 12 6 4 1 2 6 10 13 7  
DEWPT 15 17 19 21 20 19 18 15 13 9 14 13 9 5 2 1 2 3 6 9 6  
RH 88 84 84 88 88 88 88 81 80 77 84 80 87 96 91100100 87 83 84 96  
WIND DIR N NE E E NE NE NE NE NE N N N N N N N N NE E E E  
WIND SPD 3 8 10 12 14 16 18 19 18 19 18 17 10 8 5 5 5 4 4 3 4  
WIND GUST 29 29 29  
CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 SC SC FW FW SC SC B1 B1 B2 B1  
POP 12HR 80 100 30 0 20  
QPF 12HR 0.08 0.38 0 0 0  
SNOW S L D D D D C S S S  
OBVIS BS BS BS BS  
WIND CHILL 11 12 12 10 8 6 4 2 -2 2 3 -1 -6 -8-10 -9 -4 2 7 -2  
MIN CHILL 13 11 9 5 2 -3 -1 -11 -11 -8 -2  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 3 21 19 32 13 18 8 21  
TEMP 3 4 17 20 22 25 32 26 15 13 17 16 8 12 20 18  
DEWPT 3 4 13 15 19 23 29 23 14 9 10 9 6 9 14 15  
PWIND DIR SE SE SE W NW NW W W  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV OV B2 B2 B1 SC SC B1 B2 B2  
POP 12HR 5 20 40 70 30 20 5 10  
SNOW S C L L C S S  
 

 
IAZ066-182200-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 25 18 20 1 14  
TEMP 20 22 25 25 24 24 23 22 21 17 19 19 14 7 4 1 4 6 12 14 9  
DEWPT 18 19 21 23 23 22 20 17 15 12 15 15 11 6 3 1 2 3 6 9 6  
RH 92 88 84 92 96 92 88 81 77 80 84 84 88 96 95100 91 87 76 80 87  
WIND DIR N NE E E E NE NE NE NE NE N N N N N N N NE NE NE E  
WIND SPD 4 6 9 12 16 17 19 20 19 20 19 18 11 8 6 6 5 5 4 3 5  
WIND GUST 29 31 31 33 31  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 SC FW FW SC SC B1 B1 B2 B1  
POP 12HR 60 100 50 0 20  
QPF 12HR 0.05 0.41 0.01 0 0  
SNOW C D D D D C C S S  
OBVIS BS BS BS BS BS BS  
WIND CHILL 13 14 15 14 11 10 8 6 5 0 2 4 0 -6 -8-12 -7 -4 4 8 0  
MIN CHILL 12 13 10 7 4 0 -1 -8 -12 -7 -1  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 3 20 20 33 14 19 10 21  
TEMP 3 6 17 20 23 27 33 27 16 15 16 17 10 13 20 19  
DEWPT 3 6 13 15 19 24 30 24 15 11 12 10 7 10 15 15  
PWIND DIR E SE SE SW NW NW W W  
WIND CHAR LT GN GN GN GN GN LT GN  
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV OV B2 B2 B1 B1 SC B1 B2 B2  
POP 12HR 5 10 30 60 30 20 5 10  
SNOW C L L C S S  
 

 
ILZ009-182200-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 26 20 22 4 14  
TEMP 23 24 25 26 25 24 24 24 22 20 21 20 14 10 5 4 5 6 12 14 10  
DEWPT 20 20 22 23 23 22 21 20 19 15 18 17 12 8 5 3 3 3 6 9 6  
RH 88 84 88 88 92 92 88 84 88 81 88 88 92 91100 95 91 87 76 80 83  
WIND DIR N NE E E E NE NE NE NE NE NE N N N N N N N N N NE  
WIND SPD 3 6 9 12 14 16 18 19 20 21 20 19 13 9 8 6 6 6 5 3 4  
WIND GUST 29 31 33 31 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV SC FW FW FW SC B1 B1 B2 B1  
POP 12HR 50 100 80 0 10  
QPF 12HR 0.02 0.37 0.02 0 0  
SNOW S L D D D D C  
OBVIS BS BS BS BS BS BS  
WIND CHILL 16 16 15 12 11 10 9 7 4 5 4 -1 -3 -8 -8 -7 -6 3 7 2  
MIN CHILL 17 16 11 10 7 2 -1 -8 -9 -8 1  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 3 19 19 34 17 21 11 22  
TEMP 3 6 16 19 23 28 34 30 20 17 19 19 12 15 22 20  
DEWPT 3 5 13 13 18 24 32 27 18 13 14 12 9 11 16 16  
PWIND DIR E SE SE SW NW NW NW W  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV OV OV B2 B1 B1 B1 B1 B2 B2  
POP 12HR 0 10 20 60 30 20 5 10  
SNOW S C L C S S S  
 

 
IAZ068-182200-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 25 19 20 1 14  
TEMP 20 22 24 25 24 24 22 21 21 18 18 19 12 8 3 1 3 6 11 14 11  
DEWPT 18 19 21 23 23 22 20 18 16 12 15 14 10 6 3 1 2 3 6 9 6  
RH 92 88 88 92 96 92 92 88 81 77 88 80 91 91100100 95 87 80 80 80  
WIND DIR N NE E E E NE NE NE NE N N N N N N N N NE NE NE E  
WIND SPD 4 6 10 12 14 17 19 20 20 21 20 18 12 9 8 5 5 4 4 4 5  
WIND GUST 29 31 31 33 31 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 SC FW FW SC SC B1 B2 B2 B1  
POP 12HR 30 100 50 0 20  
QPF 12HR 0.03 0.41 0.01 0 0  
SNOW S L D D D C C S S  
OBVIS BS BS BS BS BS BS BS  
WIND CHILL 14 14 14 14 11 10 7 6 5 1 2 3 -3 -6-11-11 -8 -4 3 6 1  
MIN CHILL 12 13 11 7 4 0 -3 -11 -12 -8 -1  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 4 22 21 34 13 18 10 21  
TEMP 4 8 18 21 25 30 34 28 16 15 17 17 10 13 20 19  
DEWPT 4 7 14 16 21 24 30 24 14 10 11 10 7 10 14 15  
PWIND DIR E SE SE SW NW NW W W  
WIND CHAR LT GN BZ GN GN GN LT GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 OV OV B2 B2 B1 SC SC B1 B2 B2  
POP 12HR 5 10 30 60 30 20 5 10  
SNOW C L C C S S  
 

 
ILZ015-182200-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 26 20 21 3 15  
TEMP 21 23 25 26 26 25 24 23 22 18 19 19 15 10 5 3 4 7 12 15 11  
DEWPT 20 20 22 24 24 24 22 19 17 14 16 16 12 8 5 2 3 4 7 10 8  
RH 96 88 88 92 92 96 92 84 81 84 88 88 88 91100 95 95 87 80 80 87  
WIND DIR N NE E E E NE NE NE NE N N N N N N N N N NE NE E  
WIND SPD 2 4 9 12 13 16 18 19 19 20 19 18 12 8 6 5 5 4 4 4 5  
WIND GUST 29 29 31 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 SC FW FW SC SC B1 B2 B2 B2  
POP 12HR 20 100 60 0 20  
QPF 12HR 0.02 0.42 0.02 0 0  
SNOW L D D D L C S S  
OBVIS BS BS BS BS BS  
WIND CHILL 17 16 15 14 12 10 8 7 2 3 3 1 -3 -7 -9 -8 -3 4 9 2  
MIN CHILL 16 15 13 9 7 1 0 -8 -9 -7 2  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 5 23 22 35 15 20 10 23  
TEMP 5 9 20 23 25 30 35 28 16 17 17 19 10 15 22 21  
DEWPT 5 8 15 17 21 25 32 25 16 12 13 11 8 10 15 16  
PWIND DIR E SE SE SW NW NW W W  
WIND CHAR LT GN GN GN GN GN LT GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 OV OV B2 B2 B1 SC SC B1 B2 B2  
POP 12HR 5 10 20 60 30 20 5 10  
RAIN L C  
SNOW S L C C S S  
 

 
ILZ017-182200-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 27 23 25 4 14  
TEMP 23 24 26 27 26 26 26 26 25 24 22 20 16 11 6 4 4 6 12 14 11  
DEWPT 22 22 23 25 25 25 25 24 23 20 20 19 14 9 6 4 4 4 7 9 7  
RH 96 92 88 92 96 96 96 92 92 84 92 96 92 91100100100 91 80 80 83  
WIND DIR N NE E E E E NE NE NE NE NE N N N N N N N N N NE  
WIND SPD 3 4 6 11 13 16 16 18 20 21 20 19 14 11 9 8 8 5 5 4 4  
WIND GUST 31 33 31 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B1 SC SC SC B1 B1 B1 B2 B1  
POP 12HR 20 100 80 0 20  
QPF 12HR 0 0.33 0.04 0 0  
SNOW C D D D D L S S S  
OBVIS BS BS BS BS BS  
WIND CHILL 18 18 17 14 13 13 13 10 9 7 4 1 -4 -8 -9 -9 -4 3 7 3  
MIN CHILL 18 17 14 13 9 7 0 -8 -9 -8 2  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 5 20 20 36 17 22 12 23  
TEMP 5 7 16 19 24 29 36 32 20 19 21 20 12 15 22 22  
DEWPT 4 6 13 15 18 25 33 28 20 15 15 14 10 13 17 17  
PWIND DIR E SE SE SW NW NW NW W  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B2 OV OV OV B2 B1 B1 B1 B1 B2 B2  
POP 12HR 5 10 20 60 30 20 5 10  
RAIN L C  
SNOW S L C C S S S  
 

 
IAZ087-182200-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 26 18 18 0 14  
TEMP 20 23 25 26 26 26 23 22 20 16 15 15 9 5 2 0 2 5 11 13 14  
DEWPT 19 20 23 25 25 25 22 18 15 12 14 13 9 5 2 0 1 3 7 10 10  
RH 96 88 92 96 96 96 96 84 81 84 96 92100100100100 95 91 83 87 84  
WIND DIR N E E E NE NE NE NE N N N N N NW NW NW N NE E SE E  
WIND SPD 4 8 11 14 14 17 19 21 21 23 20 18 13 9 8 5 5 4 5 5 6  
WIND GUST 29 33 33 34 31  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 SC FW FW SC B1 B2 B2 B2 B2  
POP 12HR 70 100 30 0 20  
QPF 12HR 0.06 0.49 0.01 0 0  
SNOW C D D D D C C S S  
OBVIS BS BS BS BS BS BS  
WIND CHILL 13 14 14 14 14 13 8 6 4 -2 -3 -2 -7 -9-13-12 -9 -4 2 4 3  
MIN CHILL 13 13 13 8 4 -4 -7 -13 -13 -9 1  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 8 26 25 34 11 17 9 23  
TEMP 9 12 21 25 32 32 34 26 14 12 15 16 9 14 21 23  
DEWPT 9 11 18 21 27 27 29 22 13 9 10 9 8 11 15 16  
PWIND DIR SE SE SE W NW NW W W  
WIND CHAR GN BZ BZ GN BZ GN LT GN  
AVG CLOUDS B2 B2 B2 B1 B2 B2 OV OV B2 B1 SC SC SC B1 B2 B2  
POP 12HR 10 5 20 60 30 20 5 10  
SNOW S L C C S S  
 

 
IAZ089-182200-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 28 22 22 3 15  
TEMP 22 24 27 28 27 28 27 25 24 20 18 18 14 11 8 4 3 7 12 14 15  
DEWPT 21 22 25 26 27 28 26 22 20 15 17 16 13 11 6 3 3 5 8 10 10  
RH 96 92 92 92100100 96 88 84 81 96 92 96100 91 95100 91 84 84 80  
WIND DIR N E E E E NE NE NE NE N N N N N N N N N E E E  
WIND SPD 3 5 10 11 13 14 18 19 20 21 20 19 13 10 8 6 5 4 4 4 4  
WIND GUST 29 31 33 31 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 30 100 70 0 20  
QPF 12HR 0.01 0.43 0.02 0 0  
SNOW C D D D L C S S  
OBVIS BS BS BS BS BS BS  
WIND CHILL 17 17 18 16 17 14 11 9 3 1 2 -2 -3 -5 -9 -8 -3 4 7 8  
MIN CHILL 17 16 16 14 9 1 -2 -6 -9 -7 5  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 9 26 25 36 15 20 11 24  
TEMP 9 12 22 25 31 33 36 29 17 15 15 19 11 14 22 24  
DEWPT 9 10 18 21 25 28 32 25 16 12 12 12 9 12 16 17  
PWIND DIR SE SE SE SW NW NW W W  
WIND CHAR LT GN BZ GN GN GN LT LT  
AVG CLOUDS B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 SC SC B1 B2 B2  
POP 12HR 10 5 20 60 30 20 5 10  
RAIN L C  
SNOW S L C C S S  
 

 
MOZ009-182200-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 28 20 20 2 15  
TEMP 23 25 27 28 28 28 27 24 22 18 17 16 12 9 3 2 2 5 12 15 13  
DEWPT 23 23 26 27 27 28 27 21 18 15 15 15 10 8 3 2 2 4 7 11 10  
RH 100 92 96 96 96100100 88 84 88 92 96 91 96100100100 95 80 84 87  
WIND DIR NE E E E E NE NE N N N N N N N NW NW N NE SE SE E  
WIND SPD 3 6 11 13 14 16 18 20 20 23 20 19 13 9 6 5 4 3 5 5 5  
WIND GUST 31 31 34 31 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 SC SC FW SC SC B1 B2 B2 B2  
POP 12HR 70 100 50 0 10  
QPF 12HR 0.05 0.55 0.01 0 0  
SNOW C D D D D C C  
OBVIS BS BS BS BS BS BS  
WIND CHILL 17 17 17 16 16 14 9 7 1 0 -2 -4 -5-10 -9 -9 -2 3 6 4  
MIN CHILL 18 15 16 14 7 -1 -5 -11 -12 -8 2  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 30 27 36 13 20 11 25  
TEMP 10 13 25 29 33 34 36 27 17 13 16 19 11 15 23 25  
DEWPT 10 12 20 23 28 30 29 23 15 11 11 11 10 13 16 18  
PWIND DIR SE SE SE W NW NW S W  
WIND CHAR GN GN GN GN GN GN LT LT  
AVG CLOUDS B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 SC SC SC B1 B2 B2  
POP 12HR 10 0 20 50 30 20 5 10  
RAIN C C  
SNOW S C C C S S  
 

 
IAZ099-182200-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 29 23 23 5 16  
TEMP 24 25 28 29 29 29 28 27 25 19 18 17 14 11 7 5 5 6 12 14 15  
DEWPT 23 24 27 28 29 29 28 23 21 17 18 17 14 11 7 5 4 5 7 11 11  
RH 96 96 96 96100100100 85 84 92100100100100100100 95 96 80 88 84  
WIND DIR NE E E E E NE NE NE N N N N N N N NW N N E E E  
WIND SPD 3 6 10 11 13 13 16 18 19 21 20 19 12 10 8 6 4 4 4 4 4  
WIND GUST 29 33 31 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 50 100 70 0 10  
QPF 12HR 0.01 0.46 0.03 0 0  
SNOW S L D D D L L S  
OBVIS BS BS BS BS BS  
WIND CHILL 17 19 19 19 18 16 14 11 2 1 0 0 -3 -6 -7 -5 -3 4 7 8  
MIN CHILL 20 17 18 16 10 1 -1 -7 -8 -5 4  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 28 28 37 16 21 14 26  
TEMP 10 13 22 27 33 35 37 31 18 16 16 20 14 17 24 25  
DEWPT 10 12 19 22 26 29 31 25 16 13 12 13 11 13 16 18  
PWIND DIR SE SE SE SW NW NW W W  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 SC SC B1 B2 B2  
POP 12HR 10 5 20 60 30 20 0 10  
RAIN S C C  
SNOW S L C C S S  
 

 
ILZ035-182200-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
541 AM CST FRI JAN 18 2019  
 
DATE FRI 01/18/19 SAT 01/19/19 SUN 01/20/19  
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 29 24 24 4 14  
TEMP 23 25 28 29 28 29 28 27 26 21 20 18 15 11 7 5 4 5 11 14 14  
DEWPT 23 24 27 28 28 29 28 26 24 20 20 18 15 11 7 5 4 5 8 11 11  
RH 100 96 96 96100100100 96 92 96100100100100100100100100 87 88 88  
WIND DIR N E E E E E NE NE NE N N N N N N N N N NE E E  
WIND SPD 3 4 9 12 13 14 18 19 21 23 23 21 17 12 9 8 6 4 4 4 5  
WIND GUST 29 33 36 36 33  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B1 SC SC FW SC B1 B2 B2 B2  
POP 12HR 20 100 80 0 20  
QPF 12HR 0 0.35 0.03 0 0  
SNOW C D D D D L S S S  
OBVIS BS BS BS BS BS BS  
WIND CHILL 19 19 19 17 18 15 14 12 5 3 1 -1 -3 -7 -8 -8 -4 4 7 5  
MIN CHILL 18 18 16 15 12 2 -3 -8 -9 -8 4  
WINTER STORM W W W W W W W  
 
DATE MON 01/21/19 TUE 01/22/19 WED 01/23/19 THU 01/24/19  
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 9 26 25 37 16 21 12 24  
TEMP 9 10 21 25 30 33 37 30 18 17 18 20 12 15 23 24  
DEWPT 9 9 17 20 24 28 34 27 18 14 14 14 11 13 16 18  
PWIND DIR SE SE SE SW NW NW NW W  
WIND CHAR LT GN BZ GN GN GN LT GN  
AVG CLOUDS B2 B2 B2 B1 B1 B2 B2 OV OV B2 B1 SC SC B1 B2 B2  
POP 12HR 10 5 20 60 30 20 5 10  
RAIN L C  
SNOW S L C C S S  
 

 
 
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