320
ASUS43 KLOT 151456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT THU MAY 15 2025
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.
ILZ001-002-007-009-015-016-024-151600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 80 69 69 SE16G23 29.48F HX 83 TC 27
ILZ003-004-008-010-011-017-018-151600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 80 65 59 SE16G23 29.57F HX 82 TC 27
ILZ005-006-012>014-019>023-151600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 79 67 66 S10 29.60F HX 81 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 79 66 64 SE15 29.58F HX 81 TC 26
WAUKEGAN SUNNY 69 61 75 SE8 29.61F TC 21
DUPAGE AIRPORT SUNNY 78 66 66 S13G21 29.59F HX 80 TC 26
WHEELING SUNNY N/A N/A N/A S8 29.62F
ROMEOVILLE* MOSUNNY 81 70 69 SE16 29.60F HX 84 TC 27
NORTHERLY ISL* N/A 64 58 80 E2 N/A TC 18
LMZ740>746-151600-
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 63 150/ 8/ 8 N/A
NORTHERLY ISL 62 130/ 2/ 4 N/A
CALUMET HARBOR 75 160/ 9/ 11 1002.3
BURNS HARBOR 73 170/ 5/ 9 1004.7F
MICHIGAN CITY 75 150/ 10/ 13 1002.1F
ST. JOSEPH BUOY 65 56 160/ 8/ 10 1005.1 0
ILZ025>027-034>036-040-047-049-050-058-095>099-151600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 81 71 71 S15 29.57S HX 85 TC 27
TAYLORVILLE SUNNY 81 70 69 MISG 29.59F HX 84 TC 27
ILZ033-039-045-046-055>057-062-063-151600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 83 68 60 S15 29.62F HX 86 TC 28
MATTOON SUNNY 78 71 79 S9G21 29.63F HX 80 TC 26
ILZ079-100>102-151600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 79 70 73 S14 29.59F HX 81 TC 26
CAHOKIA* MOSUNNY 79 71 76 S9 29.58F HX 82 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE N/A 78 68 71 MISG 29.64F HX 80 TC 26
MARION MOSUNNY 77 68 73 S9G20 29.66F TC 25
ILZ067-068-072-073-078-083-087-091-151600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 80 70 71 S14G23 29.66F HX 83 TC 27
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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