611
ASUS43 KLOT 161556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT MON MAR 16 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-161700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MIX PCPN 18 11 74 W23G41 29.85R WCI 0 TC -8
STERLING* PTSUNNY 25 19 80 NW25G31 29.76R FOG WCI 9
ILZ003-004-008-010-011-017-018-161700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT SNOW 24 19 81 NW24G36 29.68R VSB 1 WCI 8
ILZ005-006-012>014-019>023-161700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT SNOW 25 16 68 NW20G33 29.59R WCI 11 TC -4
CHICAGO-MIDWAY NOT AVBL
AURORA LGT SNOW 24 21 88 NW28G36 29.64R VSB 3/4 WCI 7
WAUKEGAN LGT SNOW 24 18 77 NW12G35 29.56R WCI 13 TC -4
DUPAGE AIRPORT CLOUDY 25 20 81 NW23G36 29.62R BLWGSNOWWCI 10
WHEELING LGT SNOW 25 18 74 NW24G35 29.60R WCI 9 TC -4
ROMEOVILLE* PTSUNNY 25 19 80 NW29 29.64R FOG WCI 8
NORTHERLY ISL* N/A 26 17 68 NW17 N/A WCI 13 TC -3
LMZ740>746-161700-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 25 300/ 28/ 33 N/A
NORTHERLY ISL 26 300/ 7/ 20 N/A
CALUMET HARBOR 280/ 13/ 23 N/A
BURNS HARBOR 26 300/ 15/ 18 1001.7R
MICHIGAN CITY 26 290/ 26/ 31 1000.9
ILZ025>027-034>036-040-047-049-050-058-095>099-161700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY HAZE 14 8 77 NW24 29.99R VSB 1 WCI -5
ILZ028>032-037-038-041>044-048-051>054-059>061-161700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD LGT SNOW 20 13 74 W23G48 29.88R WCI 3 TC -7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON SNOW 21 16 79 NW28G47 29.79R VSB 1/2 WCI 3
ILZ079-100>102-161700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON FLURRIES 23 14 68 W20G31 29.96R WCI 8 TC -5
CAHOKIA* CLOUDY 23 12 62 W20G33 29.98R WCI 8 TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 26 16 65 NW14G30 29.95R WCI 14 TC -3
MARION CLOUDY 27 18 69 W20G29 29.93R WCI 13 TC -3
ILZ067-068-072-073-078-083-087-091-161700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* FLURRIES 25 16 68 W22G33 29.88 WCI 10 TC -4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page