073
ASUS43 KLOT 210958
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-211100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 52 51 97 N3 29.65S FOG TC 11
ILZ003-004-008-010-011-017-018-211100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 48 45 89 N5 29.67F FOG TC 9
ILZ005-006-012>014-019>023-211100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 49 48 97 NE9 29.62F FOG TC 9
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 50 48 93 NE7 29.63F FOG TC 10
WAUKEGAN CLOUDY 47 45 93 NE10 29.65S FOG TC 8
DUPAGE AIRPORT CLOUDY 49 47 93 NE8 29.62F FOG TC 9
WHEELING CLOUDY 48 47 96 NE7 29.65F FOG TC 9
NORTHERLY ISL* N/A 50 48 93 N6 N/A TC 10
LMZ740>746-211100-
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 1003.3F 3/ 5
CHICAGO BUOY 50 55 50/ 10/ 14 1004.2F 3/ 5
HARRISON CRIB 52 60/ 13/ 13 N/A
NORTHERLY ISL 49 40/ 5/ 9 N/A
CALUMET HARBOR 52 30/ 5/ 5 1002.3
BURNS HARBOR 54 130/ 1/ 4 1003.7S
MICHIGAN CITY 53 120/ 7/ 9 1002.0F
ST. JOSEPH BUOY 51 50 120/ 12/ 16 1004.3F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-211100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-211100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON LGT RAIN 55 55 100 W15G23 29.66S FOG TC 13
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 56 50 80 W16G25 29.71S TC 13
TAYLORVILLE PTCLDY 55 52 88 MISG 29.72S TC 13
ILZ033-039-045-046-055>057-062-063-211100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-211100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 58 50 75 W7 29.80R TC 14
ILZ067-068-072-073-078-083-087-091-211100-
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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