443
ASUS43 KLOT 191056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-191200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 65 63 93 SW13G23 29.85R TC 18
ILZ003-004-008-010-011-017-018-191200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLOUDY 66 63 88 S16 29.82F TC 19
ILZ005-006-012>014-019>023-191200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 68 61 78 S15G29 29.80F TC 20
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 66 62 87 S15G26 29.81F TC 19
WAUKEGAN CLOUDY 68 61 78 S16G24 29.77F TC 20
DUPAGE AIRPORT CLOUDY 66 62 87 S18G31 29.82F TC 19
WHEELING CLOUDY 68 62 81 S16 29.80F TC 20
MORRIS* CLOUDY 66 63 88 S14G21 29.84S TC 19
ROMEOVILLE* CLEAR 68 64 88 S17G28 29.85F TC 20
NORTHERLY ISL* N/A 69 60 73 S18 N/A TC 21
LMZ740>746-191200-
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 1010.8R 2/ 4
WAUKEGAN HARBOR 63 53 190/ 12/ 17 1010.1F 1/ 3
WILMETTE BUOY 65 200/ 14/ 21 1012.2F 1/ 3
CHICAGO BUOY 65 55 210/ 16/ 25 1010.0F 2/ 3
HARRISON CRIB 69 200/ 27/ 29 N/A
NORTHERLY ISL 69 170/ 11/ 21 N/A
CALUMET HARBOR 190/ 10/ 18 1011.8
BURNS HARBOR 68 190/ 10/ 15 1012.5F
MICHIGAN CITY 69 170/ 16/ 19 1010.7F
ST. JOSEPH BUOY 65 180/ 16/ 21 1013.3F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-191200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR CLOUDY 66 64 94 S17G29 29.97R TC 19
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 67 63 87 S8 29.95R TC 19
TAYLORVILLE CLOUDY 66 64 94 S16 29.97S TC 19
ILZ033-039-045-046-055>057-062-063-191200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-191200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE MOCLDY 68 68 100 W7G23 30.00R TC 20
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-191200-
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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