218
ASUS43 KLOT 010656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-010800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 43 31 62 NW10 30.00R TC 6
ILZ003-004-008-010-011-017-018-010800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 38 37 97 CALM 30.00S TC 3
PERU* HVY RAIN 45 43 93 CALM 29.97R TC 7
ILZ005-006-012>014-019>023-010800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 41 39 93 NE8 29.95S TC 5
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 40 38 93 CALM 29.96R TC 4
WAUKEGAN LGT RAIN 39 37 92 CALM 29.97F TC 4
DUPAGE AIRPORT CLOUDY 39 38 96 N5 29.96R TC 4
WHEELING LGT RAIN 41 39 93 NE5 29.98S TC 5
MORRIS* CLOUDY 43 37 81 E5 29.96S TC 6
NORTHERLY ISL* N/A 42 38 85 NE10 N/A TC 6
LMZ740>746-010800-
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 1012.8R 1
WAUKEGAN HARBOR 42 48 50/ 6/ 8 1015.1F 1/ 3
HARRISON CRIB 42 60/ 11/ 12 N/A
NORTHERLY ISL 43 50/ 8/ 11 N/A
CALUMET HARBOR 20/ 6/ 10 1014.3
BURNS HARBOR 43 60/ 6/ 8 1014.9S
MICHIGAN CITY 40 60/ 7/ 8 1014.0F
ST. JOSEPH BUOY 41 80/ 8/ 10 1015.0F 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-010800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-010800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 48 44 86 W10 29.99S TC 9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-010800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-010800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLOUDY 54 54 100 NW6 30.00R TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-010800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 53 45 74 W6 29.99F TC 12
ILZ067-068-072-073-078-083-087-091-010800-
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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