750
ASUS43 KLOT 010556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT FRI MAY 01 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.
ILZ001-002-007-009-015-016-024-010700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 46 31 55 NW10 29.99R TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 52;
ILZ003-004-008-010-011-017-018-010700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLOUDY 46 43 87 N5 29.96S TC 8
ILZ005-006-012>014-019>023-010700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 41 38 89 NE8 29.95F TC 5
6HR MIN TEMP: 41; 6HR MAX TEMP: 43; 6HR PCP: 0.15;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 40 38 93 E6 29.95F TC 4
6HR MIN TEMP: 40; 6HR MAX TEMP: 47; 6HR PCP: 0.25;
WAUKEGAN CLOUDY 39 38 96 CALM 29.98S TC 4
6HR MIN TEMP: 39; 6HR MAX TEMP: 39; 6HR PCP: 0.05;
DUPAGE AIRPORT CLOUDY 40 38 93 E6 29.95F TC 4
6HR MIN TEMP: 39; 6HR MAX TEMP: 43; 6HR PCP: 0.12;
WHEELING LGT RAIN 41 39 93 NE6 29.98F TC 5
6HR MIN TEMP: 41; 6HR MAX TEMP: 42; 6HR PCP: 0.02;
NORTHERLY ISL* N/A 43 37 79 NE7 N/A TC 6
LMZ740>746-010700-
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 48 1012.1R 1
WAUKEGAN HARBOR 41 48 90/ 6/ 8 1015.6R 1/ 2
HARRISON CRIB 43 70/ 8/ 9 N/A
NORTHERLY ISL 43 80/ 9/ 13 N/A
CALUMET HARBOR 40/ 8/ 12 1014.3
BURNS HARBOR 42 50/ 9/ 11 1014.9F
MICHIGAN CITY 41 30/ 15/ 16 1014.5F
ST. JOSEPH BUOY 42 100/ 10/ 12 1015.9S 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-010700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-010700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 50 46 86 W7 29.99S TC 10
6HR MIN TEMP: 50; 6HR MAX TEMP: 59; 6HR PCP: 0.01;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-010700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-010700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-010700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 52 47 83 CALM 30.00R TC 11
6HR MIN TEMP: 50; 6HR MAX TEMP: 63;
ILZ067-068-072-073-078-083-087-091-010700-
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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