568
ASUS43 KLOT 180557
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT SUN MAY 18 2025
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.
ILZ001-002-007-009-015-016-024-180700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 52 39 61 NW7 29.92R TC 11
6HR MIN TEMP: 50; 6HR MAX TEMP: 64;
ILZ003-004-008-010-011-017-018-180700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 55 43 63 NW10 29.90R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 65;
ILZ005-006-012>014-019>023-180700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 57 45 64 W7 29.84R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 68;
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 51 42 71 W6 29.86R TC 11
6HR MIN TEMP: 50; 6HR MAX TEMP: 68;
WAUKEGAN CLEAR 54 44 69 W5 29.84R TC 12
6HR MIN TEMP: 54; 6HR MAX TEMP: 66;
DUPAGE AIRPORT CLEAR 55 43 63 W7 29.85R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 67;
WHEELING CLEAR 55 46 71 NW5 29.86R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 68;
NORTHERLY ISL* N/A 60 44 55 NW12 N/A TC 16
LMZ740>746-180700-
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)
HARRISON CRIB 63 300/ 13/ 15 N/A
NORTHERLY ISL 60 310/ 9/ 13 N/A
CALUMET HARBOR 60 260/ 1/ 4 1009.1
BURNS HARBOR 54 60/ 2/ 3 1011.5R
MICHIGAN CITY 56 30/ 4/ 5 1009.4R
ST. JOSEPH BUOY 54 56 350/ 6/ 10 1010.7 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-180700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 55 46 71 W3 29.93R TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 71;
TAYLORVILLE PTCLDY 55 48 76 MISG 29.94R TC 13
ILZ033-039-045-046-055>057-062-063-180700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-180700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-180700-
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