193
ASUS43 KLOT 230256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-230400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 41 30 65 N7 30.12R TC 5
ILZ003-004-008-010-011-017-018-230400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 34 24 67 N13 30.13R WCI 25 TC 1
ILZ005-006-012>014-019>023-230400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 32 24 72 N21G30 30.06R WCI 20 TC 0
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 32 27 81 N12 30.07R WCI 23 TC 0
WAUKEGAN PTCLDY 31 24 75 N12G22 30.08R WCI 22 TC -1
DUPAGE AIRPORT CLEAR 32 26 78 N14 30.07R WCI 22 TC 0
WHEELING PTCLDY 32 24 72 NE13G23 30.09R WCI 22 TC 0
NORTHERLY ISL* N/A 33 27 79 N24 N/A WCI 20 TC 1
LMZ740>746-230400-
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 34 360/ 34/ 39 N/A
NORTHERLY ISL 33 350/ 20/ 26 N/A
CALUMET HARBOR 34 330/ 22/ 29 1016.7
BURNS HARBOR 35 360/ 15/ 20 1016.6R
MICHIGAN CITY 35 340/ 32/ 36 1015.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-230400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-230400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 44 31 60 N15G25 30.05R TC 7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-230400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 37 30 75 N26G35 30.01R WCI 25 TC 3
MATTOON MOCLDY 38 34 85 N26G41 29.97R WCI 26 TC 3
ILZ079-100>102-230400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 50 37 62 N16G26 30.05R TC 10
CAHOKIA* MOCLDY 52 39 61 N15 30.04R TC 11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 52 41 66 NW12G23 29.98R TC 11
ILZ067-068-072-073-078-083-087-091-230400-
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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