748
ASUS43 KLOT 170756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT SUN MAY 17 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.
ILZ001-002-007-009-015-016-024-170900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 67 64 90 W7 29.87R TC 19
ILZ003-004-008-010-011-017-018-170900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLOUDY 66 63 88 S7 29.89S TC 19
ILZ005-006-012>014-019>023-170900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 69 61 75 S7 29.89S TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 64 62 93 CALM 29.89S TC 18
WAUKEGAN CLOUDY 68 61 78 SW10 29.88S TC 20
DUPAGE AIRPORT CLOUDY 65 62 90 S5 29.89F TC 18
WHEELING CLOUDY 69 62 78 SW6 29.91R TC 21
MORRIS* CLOUDY 64 63 94 S6 29.90R TC 18
NORTHERLY ISL* N/A 68 60 75 S6 N/A TC 20
LMZ740>746-170900-
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 1008.9R 0
WAUKEGAN HARBOR 63 54 170/ 4/ 6 1012.9R 0
HARRISON CRIB 70 210/ 15/ 17 N/A
NORTHERLY ISL 69 220/ 6/ 10 N/A
CALUMET HARBOR 180/ 8/ 11 1012.7
BURNS HARBOR 68 190/ 7/ 10 1013.2S
MICHIGAN CITY 68 190/ 11/ 14 1011.5R
ST. JOSEPH BUOY 59 160/ 4/ 4 1013.7R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-170900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-170900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 68 64 87 SE8 29.89S TC 20
TAYLORVILLE MOCLDY 64 63 94 SE8 29.91S TC 18
ILZ033-039-045-046-055>057-062-063-170900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-170900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 73 66 78 S10 29.92S TC 23
ILZ067-068-072-073-078-083-087-091-170900-
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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