067
ASUS43 KLOT 220456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT FRI MAY 22 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.
ILZ001-002-007-009-015-016-024-220600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 57 43 59 E16G22 30.13S TC 14
ILZ003-004-008-010-011-017-018-220600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 50 36 58 NE8 30.20F TC 10
PERU* CLOUDY 55 39 54 NE15 30.15F TC 13
ILZ005-006-012>014-019>023-220600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 52 42 69 NE8 30.19F TC 11
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 52 39 61 NE9 30.17F TC 11
WAUKEGAN MOCLDY 49 40 71 NE10G23 30.20F TC 9
DUPAGE AIRPORT CLOUDY 51 41 68 NE9 30.18F TC 11
WHEELING CLOUDY 53 43 68 E6 30.20F TC 12
MORRIS* CLOUDY 54 39 58 E7 30.17S TC 12
NORTHERLY ISL* N/A 52 45 77 NE3 N/A TC 11
LMZ740>746-220600-
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 50 1022.5R 2/ 4
WAUKEGAN HARBOR 50 49 20/ 16/ 19 1021.5F 2/ 5
WILMETTE BUOY 52 100/ 17/ 21 1022.8S 3/ 4
CHICAGO BUOY 53 55 90/ 4/ 8 1021.2F 3/ 4
HARRISON CRIB 52 80/ 4/ 5 N/A
NORTHERLY ISL 51 10/ 5/ 12 N/A
CALUMET HARBOR 340/ 5/ 6 1022.4
BURNS HARBOR 59 100/ 5/ 8 1023.0S
MICHIGAN CITY 59 90/ 7/ 9 1021.6F
ST. JOSEPH BUOY 58 100/ 8/ 14 1023.4F 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-220600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-220600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 64 46 52 E13 30.08F TC 18
TAYLORVILLE CLOUDY 63 52 67 E8 30.08F TC 17
ILZ033-039-045-046-055>057-062-063-220600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-220600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 64 59 83 NE3 30.03F TC 18
MT. VERNON CLOUDY 64 57 77 NE6 30.05F TC 18
ILZ067-068-072-073-078-083-087-091-220600-
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
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