375
ASUS43 KLOT 210756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT WED MAY 21 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.
ILZ001-002-007-009-015-016-024-210900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 54 53 97 NE6 29.65S FOG TC 12
ILZ003-004-008-010-011-017-018-210900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 48 45 89 NE6 29.68F FOG TC 9
ILZ005-006-012>014-019>023-210900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 49 48 97 NE8 29.63F FOG TC 9
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 50 48 93 NE7 29.64F FOG TC 10
WAUKEGAN LGT RAIN 46 44 93 NE8 29.66F FOG TC 8
DUPAGE AIRPORT CLOUDY 49 47 93 NE9 29.64F FOG TC 9
WHEELING CLOUDY 48 47 96 NE8 29.66F FOG TC 9
NORTHERLY ISL* N/A 50 48 93 NE7 N/A TC 10
LMZ740>746-210900-
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)
WILMETTE BUOY 47 1004.0F 3/ 5
CHICAGO BUOY 50 55 50/ 8/ 14 1004.8F 3/ 5
HARRISON CRIB 52 70/ 11/ 13 N/A
NORTHERLY ISL 50 60/ 7/ 11 N/A
CALUMET HARBOR 51 30/ 5/ 8 1002.9
BURNS HARBOR 53 80/ 4/ 5 1004.1F
MICHIGAN CITY 52 100/ 4/ 5 1002.9F
ST. JOSEPH BUOY 51 50 110/ 8/ 12 1005.0F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-210900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-210900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 59 53 80 W13G22 29.70S TC 15
TAYLORVILLE CLEAR 57 52 82 MISG 29.72S TC 14
ILZ033-039-045-046-055>057-062-063-210900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-210900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 63 48 58 W9 29.78S TC 17
ILZ067-068-072-073-078-083-087-091-210900-
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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