737
ASUS43 KLOT 030056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT SAT MAY 02 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.
ILZ001-002-007-009-015-016-024-030200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 54 25 32 SW6 30.01F TC 12
ILZ003-004-008-010-011-017-018-030200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 52 27 38 SW7 30.00S TC 11
ILZ005-006-012>014-019>023-030200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 54 25 32 SW6 29.99S TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 51 29 42 W7 30.00F TC 11
WAUKEGAN CLEAR 45 37 73 S7 29.98F TC 7
DUPAGE AIRPORT CLEAR 49 29 46 SW7 30.00S TC 9
WHEELING CLEAR 54 26 34 SW5 30.00S TC 12
ROMEOVILLE* PTCLDY 54 27 35 SW6 30.03S TC 12
NORTHERLY ISL* N/A 49 39 68 SE7 N/A TC 9
LMZ740>746-030200-
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 1015.6F 2/ 4
WAUKEGAN HARBOR 47 48 140/ 14/ 17 1015.4F 2/ 4
HARRISON CRIB 49 150/ 12/ 14 N/A
NORTHERLY ISL 50 120/ 6/ 9 N/A
CALUMET HARBOR 51 100/ 8/ 10 1015.9
BURNS HARBOR 54 220/ 4/ 6 1017.3F
MICHIGAN CITY 51 200/ 2/ 3 1016.2F
ST. JOSEPH BUOY 49 170/ 4/ 6 1017.4F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-030200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-030200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 53 31 42 NW3 30.08R TC 12
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-030200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-030200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 57 32 38 VRB3 30.09R TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-030200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 51 42 71 CALM 30.10R TC 11
ILZ067-068-072-073-078-083-087-091-030200-
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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