869
ASUS43 KLOT 181556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT SUN MAY 18 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.
ILZ001-002-007-009-015-016-024-181700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 61 45 55 N5 29.99R TC 16
ILZ003-004-008-010-011-017-018-181700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-181700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 62 47 57 VRB5 29.95F TC 17
CHICAGO-MIDWAY PTSUNNY 62 47 57 NE6 29.96F TC 17
AURORA PTSUNNY 62 46 55 N7 29.96S TC 17
WAUKEGAN CLOUDY 50 43 77 E10 29.97R TC 10
DUPAGE AIRPORT PTSUNNY 62 46 55 CALM 29.96S TC 17
WHEELING CLOUDY 62 46 55 NE9G18 29.97F TC 17
ROMEOVILLE* CLOUDY 61 50 67 N9 29.97S TC 16
NORTHERLY ISL* N/A 54 47 77 NE12 N/A TC 12
LMZ740>746-181700-
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 54 60/ 13/ 13 N/A
NORTHERLY ISL 53 40/ 9/ 12 N/A
CALUMET HARBOR 53 10/ 8/ 10 1014.0
BURNS HARBOR 50 30/ 6/ 7 1015.9R
MICHIGAN CITY 48 20/ 12/ 14 1014.7R
ST. JOSEPH BUOY 51 55 20/ 14/ 19 1015.8 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-181700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-181700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 65 43 44 NW9 29.99R TC 18
TAYLORVILLE SUNNY 64 43 45 MISG 29.99R TC 18
ILZ033-039-045-046-055>057-062-063-181700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-181700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 66 46 48 CALM 30.00R TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 66 49 54 SE5 30.00R TC 19
MARION PTSUNNY 66 48 52 CALM 30.01R TC 19
ILZ067-068-072-073-078-083-087-091-181700-
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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