833
ASUS43 KLOT 190656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT TUE MAY 19 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.
ILZ001-002-007-009-015-016-024-190800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE TSTM 66 64 93 W6 29.87R FOG TC 19
ILZ003-004-008-010-011-017-018-190800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLOUDY 66 61 82 S13 29.90F TC 19
ILZ005-006-012>014-019>023-190800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 66 61 84 S9 29.90S TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 65 62 90 S13 29.89F TC 18
WAUKEGAN CLOUDY 67 62 84 S9 29.88F TC 19
DUPAGE AIRPORT CLOUDY 65 62 90 S9 29.90R TC 18
WHEELING MOCLDY 66 62 87 S9 29.91S TC 19
MORRIS* CLOUDY 64 63 94 S7 29.91F TC 18
NORTHERLY ISL* N/A 66 60 81 S6 N/A TC 19
LMZ740>746-190800-
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 49 1005.1F 2/ 4
WAUKEGAN HARBOR 59 54 180/ 8/ 10 1012.8F 1/ 3
WILMETTE BUOY 60 180/ 12/ 16 1013.8F 1/ 3
CHICAGO BUOY 60 55 170/ 12/ 14 1011.9F 1/ 3
HARRISON CRIB 65 180/ 21/ 22 N/A
NORTHERLY ISL 66 160/ 8/ 16 N/A
CALUMET HARBOR 170/ 9/ 14 1013.6
BURNS HARBOR 67 180/ 9/ 12 1014.2F
MICHIGAN CITY 67 160/ 13/ 16 1012.5F
ST. JOSEPH BUOY 59 180/ 8/ 8 1014.7F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-190800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 68 66 93 W8G28 29.95R FOG TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-190800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 66 61 84 S18G30 29.92F TC 19
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-190800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-190800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-190800-
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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