055
ASUS43 KLOT 012056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM 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.
ILZ001-002-007-009-015-016-024-012200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 54 33 45 VRB7 30.03F TC 12
ILZ003-004-008-010-011-017-018-012200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 50 30 46 NW7 30.05F TC 10
ILZ005-006-012>014-019>023-012200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 44 33 65 NE8 30.05R TC 7
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 49 32 52 NW9 30.04S TC 9
WAUKEGAN CLOUDY 43 30 60 NE9 30.05S TC 6
DUPAGE AIRPORT CLOUDY 48 30 49 VRB6 30.03S TC 9
WHEELING CLOUDY 44 32 62 E9 30.07S TC 7
ROMEOVILLE* CLOUDY 48 37 66 E8G16 30.04S TC 9
NORTHERLY ISL* N/A 42 34 73 N8 N/A TC 6
LMZ740>746-012200-
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 1015.4R 2/ 4
WAUKEGAN HARBOR 40 48 10/ 8/ 12 1017.7S 2/ 4
HARRISON CRIB 41 50/ 11/ 11 N/A
NORTHERLY ISL 44 20/ 9/ 11 N/A
CALUMET HARBOR 10/ 6/ 9 N/A
BURNS HARBOR 43 40/ 6/ 7 1018.6S
MICHIGAN CITY 41 20/ 11/ 12 1017.8S
ST. JOSEPH BUOY 41 340/ 10/ 12 1018.3F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-012200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-012200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 59 33 37 NW5 30.02F TC 15
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-012200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-012200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 61 30 31 NW5 30.04F TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-012200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 62 34 35 NW12G22 30.03F TC 17
MARION MOSUNNY 63 34 34 NW9G18 30.04F TC 17
ILZ067-068-072-073-078-083-087-091-012200-
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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