806
ASUS43 KLOT 191256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT THU MAR 19 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.
ILZ001-002-007-009-015-016-024-191400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 33 31 92 CALM 30.00S TC 1
ILZ003-004-008-010-011-017-018-191400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 34 30 85 CALM 30.06R TC 1
ILZ005-006-012>014-019>023-191400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 37 30 75 S3 30.05S TC 3
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 36 32 85 SE3 30.05R HAZE TC 2
WAUKEGAN CLOUDY 35 30 82 SW5 30.06R WCI 31 TC 2
DUPAGE AIRPORT MOSUNNY 35 32 88 CALM 30.05R TC 2
WHEELING SUNNY 35 31 85 CALM 30.07S TC 2
ROMEOVILLE* MOSUNNY 36 34 93 SE6 30.06S FOG WCI 31
NORTHERLY ISL* N/A 39 30 70 S5 N/A TC 4
LMZ740>746-191400-
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 39 200/ 10/ 10 N/A
NORTHERLY ISL 38 180/ 3/ 11 N/A
CALUMET HARBOR CALM / 4 1017.8
BURNS HARBOR 36 160/ 1/ 5 1019.3R
MICHIGAN CITY 37 140/ 7/ 7 1018.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-191400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 38 36 92 CALM 30.06R TC 3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-191400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 39 36 87 E5 30.06S TC 4
CAHOKIA* PTCLDY 40 36 86 CALM 30.06R TC 4
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 46 38 73 S5 30.08R TC 8
MARION SUNNY 46 37 71 S6 30.09R TC 8
ILZ067-068-072-073-078-083-087-091-191400-
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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