110
ASUS43 KLOT 010858
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT FRI MAY 01 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.
ILZ001-002-007-009-015-016-024-011000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 41 31 67 NW6 30.01R TC 5
ILZ003-004-008-010-011-017-018-011000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 40 38 93 CALM 30.00R TC 4
ILZ005-006-012>014-019>023-011000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 41 37 86 N8 29.96R TC 5
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 40 39 97 N8 29.97S TC 4
WAUKEGAN CLOUDY 39 38 96 CALM 29.97R TC 4
DUPAGE AIRPORT LGT RAIN 40 38 93 N5 29.97R TC 4
WHEELING LGT RAIN 41 38 89 NW3 29.98R TC 5
NORTHERLY ISL* N/A 42 37 82 NE7 N/A TC 6
LMZ740>746-011000-
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)
WINTHROP HARBOR 48 1013.2R 1
WAUKEGAN HARBOR 42 48 310/ 4/ 8 1015.2R 1
NORTHERLY ISL 41 40/ 6/ 11 N/A
CALUMET HARBOR 360/ 9/ 11 1014.0
BURNS HARBOR 42 50/ 6/ 8 1014.6S
ST. JOSEPH BUOY 41 120/ 6/ 8 1014.8R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-011000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-011000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 44 35 70 NW10 30.00R TC 7
TAYLORVILLE CLEAR 46 39 76 NW13 30.00R TC 8
ILZ033-039-045-046-055>057-062-063-011000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-011000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 53 47 79 NW12 30.00R TC 12
ILZ067-068-072-073-078-083-087-091-011000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
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