804
ASUS43 KLOT 210356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT TUE MAY 20 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.
ILZ001-002-007-009-015-016-024-210500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 59 57 93 NE3 29.65S TC 15
ILZ003-004-008-010-011-017-018-210500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 49 46 90 E14 29.72R FOG TC 9
ILZ005-006-012>014-019>023-210500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE DRIZZLE 50 49 96 NE13 29.68S FOG TC 10
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 52 49 89 NE13 29.67R FOG TC 11
WAUKEGAN CLOUDY 46 44 93 NE10 29.72S TC 8
DUPAGE AIRPORT CLOUDY 51 49 92 NE10 29.67F FOG TC 11
WHEELING LGT RAIN 48 47 96 E10 29.71S FOG TC 9
NORTHERLY ISL* N/A 51 48 89 NE12 N/A TC 11
LMZ740>746-210500-
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 1005.4R 4/ 5
CHICAGO BUOY 51 55 50/ 14/ 17 1006.1R 4/ 5
HARRISON CRIB 53 70/ 18/ 20 N/A
NORTHERLY ISL 51 60/ 15/ 17 N/A
CALUMET HARBOR 52 40/ 10/ 14 1003.8
BURNS HARBOR 53 80/ 5/ 7 1005.4F
MICHIGAN CITY 53 100/ 10/ 16 1004.1F
ST. JOSEPH BUOY 51 50 100/ 12/ 19 1006.1F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-210500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-210500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 63 61 94 W15G23 29.67S TC 17
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 61 54 77 W14G23 29.71R TC 16
TAYLORVILLE PTCLDY 61 54 77 MISG 29.73R TC 16
ILZ033-039-045-046-055>057-062-063-210500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-210500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 70 54 56 NW15G31 29.73R TC 21
ILZ067-068-072-073-078-083-087-091-210500-
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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