384
ASUS43 KLOT 221456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM 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.
ILZ001-002-007-009-015-016-024-221600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 60 44 55 N12 29.72R TC 16
ILZ003-004-008-010-011-017-018-221600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-221600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 41 34 76 N21G33 29.78R TC 5
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 49 37 63 NE16G26 29.71R TC 9
WAUKEGAN CLOUDY 36 32 85 NE21G31 29.77R WCI 25 TC 2
DUPAGE AIRPORT PTSUNNY 46 35 65 NE17G29 29.73R TC 8
WHEELING CLOUDY 38 33 82 NE17G33 29.78R WCI 28 TC 3
ROMEOVILLE* SUNNY 48 39 71 NE20G30 29.74R TC 9
NORTHERLY ISL* N/A 40 34 79 NW23 N/A TC 4
LMZ740>746-221600-
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 38 360/ 25/ 28 N/A
NORTHERLY ISL 40 360/ 16/ 28 N/A
CALUMET HARBOR 340/ 16/ 21 1006.1
BURNS HARBOR 41 40/ 5/ 6 1007.1F
MICHIGAN CITY 40 40/ 10/ 12 1005.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-221600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-221600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 75 53 46 SW12G20 29.67S TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-221600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-221600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 75 57 53 SW7 29.70R TC 24
CAHOKIA* SUNNY 76 58 53 VRB3 29.69R TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 74 60 61 S15 29.74S TC 23
MARION SUNNY 73 61 64 S12 29.75S TC 23
ILZ067-068-072-073-078-083-087-091-221600-
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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