389
ASUS43 KLOT 221656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SUN MAR 22 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.
ILZ001-002-007-009-015-016-024-221800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 58 42 55 NE15 29.78R TC 14
ILZ003-004-008-010-011-017-018-221800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-221800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 40 32 73 N26G37 29.83R TC 4
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 46 35 65 NE20G29 29.80R TC 8
WAUKEGAN CLOUDY 35 31 85 N15G40 29.87R WCI 25 TC 2
DUPAGE AIRPORT CLOUDY 44 34 67 NE17G30 29.78R TC 7
WHEELING CLOUDY 39 32 76 N25G36 29.87R WCI 28 TC 4
ROMEOVILLE* SUNNY 43 37 81 N22G31 29.77R TC 6
NORTHERLY ISL* N/A 37 32 82 NW29 N/A WCI 25 TC 3
LMZ740>746-221800-
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 37 350/ 32/ 36 N/A
NORTHERLY ISL 38 350/ 18/ 24 N/A
CALUMET HARBOR 330/ 21/ 32 1008.5
BURNS HARBOR 38 360/ 8/ 12 1009.5R
MICHIGAN CITY 38 340/ 17/ 19 1008.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-221800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-221800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 82 53 36 W10 29.64F HX 81 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-221800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-221800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 82 55 39 VRB7 29.68F HX 82 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 80 61 52 S17 29.70F HX 81 TC 27
MARION SUNNY 81 61 50 S14G23 29.72F HX 81 TC 27
ILZ067-068-072-073-078-083-087-091-221800-
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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