566
ASUS43 KLOT 091356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT THU APR 09 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.
ILZ001-002-007-009-015-016-024-091500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 54 43 66 W9 30.15R TC 12
ILZ003-004-008-010-011-017-018-091500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 54 40 59 W13 30.15R TC 12
ILZ005-006-012>014-019>023-091500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 58 42 55 SW7 30.12R TC 14
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 55 48 77 SW8 30.14R TC 13
WAUKEGAN SUNNY 59 35 40 W15G23 30.11R TC 15
DUPAGE AIRPORT PTSUNNY 56 45 66 SW9 30.13R TC 13
WHEELING MOSUNNY 59 37 44 SW9 30.13R TC 15
NORTHERLY ISL* N/A 59 39 47 SW5 N/A TC 15
LMZ740>746-091500-
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)
WINTHROP HARBOR 54 40 40/ 8/ 14 1023.0R 1/ 4
WAUKEGAN HARBOR 47 43 30/ 4/ 6 1021.4R 1/ 3
HARRISON CRIB 60 220/ 9/ 10 N/A
NORTHERLY ISL 58 230/ 2/ 6 N/A
CALUMET HARBOR 200/ 2/ 3 1019.7
BURNS HARBOR 58 230/ 3/ 4 1021.0R
MICHIGAN CITY 57 240/ 12/ 12 1019.3S
ST. JOSEPH BUOY 45 190/ 4/ 8 1020.7S 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-091500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-091500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 61 42 49 SW8 30.18S TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-091500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 64 43 45 S9 30.22R TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 65 45 48 S20G32 30.28S TC 18
ILZ067-068-072-073-078-083-087-091-091500-
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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