971
ASUS43 KLOT 130256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT THU MAR 12 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.
ILZ001-002-007-009-015-016-024-130400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 43 27 53 S12G21 29.79F TC 6
ILZ003-004-008-010-011-017-018-130400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 41 27 57 SE16G26 29.86F TC 5
ILZ005-006-012>014-019>023-130400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 41 24 51 SE14 29.92F TC 5
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 41 28 60 S20 29.88F TC 5
WAUKEGAN MOCLDY 41 24 51 SE14 29.90F TC 5
DUPAGE AIRPORT CLOUDY 41 25 53 SE15 29.88F TC 5
WHEELING CLOUDY 40 26 57 S13 29.93F TC 4
NORTHERLY ISL* N/A 40 28 63 SE10 N/A TC 4
LMZ740>746-130400-
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)
HARRISON CRIB 41 150/ 15/ 18 N/A
NORTHERLY ISL 41 140/ 9/ 18 N/A
CALUMET HARBOR 130/ 7/ 10 1015.4
BURNS HARBOR 41 170/ 7/ 10 1016.9F
MICHIGAN CITY 42 200/ 16/ 21 1016.8F
ILZ025>027-034>036-040-047-049-050-058-095>099-130400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-130400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 45 30 55 S18G29 29.94F TC 7
TAYLORVILLE MOCLDY 45 30 57 S14G21 29.99F TC 7
ILZ033-039-045-046-055>057-062-063-130400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-130400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 48 28 46 S20G26 29.98S TC 9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 45 30 55 S14 30.07F TC 7
ILZ067-068-072-073-078-083-087-091-130400-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page