109
ASUS43 KLOT 061556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT MON APR 06 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.
ILZ001-002-007-009-015-016-024-061700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 47 33 58 W16G25 30.33R TC 8
ILZ003-004-008-010-011-017-018-061700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-061700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 48 33 56 W14 30.23R TC 9
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 45 36 70 NW14 30.26R TC 7
WAUKEGAN CLOUDY 44 32 62 NW12G21 30.22R TC 7
DUPAGE AIRPORT PTSUNNY 45 33 63 W17 30.25R TC 7
WHEELING PTSUNNY 47 33 58 NW14G23 30.25R TC 8
ROMEOVILLE* PTSUNNY 46 37 71 W20 30.26R TC 8
NORTHERLY ISL* N/A 45 31 58 NW13 N/A TC 7
LMZ740>746-061700-
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 43 39 120/ 16/ 21 1021.1R 1/ 3
WAUKEGAN HARBOR 44 41 1026.5R 1/ 2
HARRISON CRIB 44 310/ 16/ 18 N/A
NORTHERLY ISL 45 290/ 12/ 16 N/A
CALUMET HARBOR 300/ 9/ 11 1023.0
BURNS HARBOR 42 350/ 6/ 8 1024.4R
MICHIGAN CITY 41 290/ 13/ 15 1023.5R
ST. JOSEPH BUOY 40 310/ 12/ 16 1023.9R 3/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-061700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-061700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 52 31 44 NW18G25 30.33R TC 11
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-061700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-061700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 55 36 47 NW17 30.33S TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 61 38 42 NW13 30.33S TC 16
MARION SUNNY 61 39 44 W12 30.33S TC 16
ILZ067-068-072-073-078-083-087-091-061700-
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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