992
ASUS43 KLOT 190956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT TUE MAY 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.
ILZ001-002-007-009-015-016-024-191100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 65 63 93 SW13 29.83R TC 18
ILZ003-004-008-010-011-017-018-191100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 65 63 93 S9 29.80F TC 18
PERU* CLOUDY 66 63 88 S14G22 29.84F TC 19
ILZ005-006-012>014-019>023-191100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 70 61 73 SW14G24 29.86F TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 67 62 84 S17G26 29.87F TC 19
WAUKEGAN CLOUDY 70 61 73 SW18G30 29.83F TC 21
DUPAGE AIRPORT CLOUDY 67 61 81 S15 29.86F TC 19
WHEELING CLOUDY 70 61 73 SW18G33 29.87F TC 21
MORRIS* CLOUDY 66 61 82 S12 29.89F TC 19
NORTHERLY ISL* N/A 68 59 73 S17 N/A TC 20
LMZ740>746-191100-
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 49 1006.4R 1/ 4
WAUKEGAN HARBOR 66 54 220/ 14/ 21 1011.7F 1/ 3
WILMETTE BUOY 66 210/ 16/ 21 1012.7F 1/ 3
CHICAGO BUOY 64 55 210/ 16/ 19 1010.7F 1/ 2
HARRISON CRIB 68 200/ 22/ 23 N/A
NORTHERLY ISL 68 180/ 15/ 17 N/A
CALUMET HARBOR 180/ 12/ 19 1012.3
BURNS HARBOR 68 190/ 9/ 12 1013.2S
MICHIGAN CITY 69 170/ 18/ 24 1011.2F
ST. JOSEPH BUOY 63 180/ 12/ 17 1013.8S 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-191100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 67 63 87 S8 29.93F TC 19
TAYLORVILLE MOCLDY 66 64 94 S15G21 29.97F TC 19
ILZ033-039-045-046-055>057-062-063-191100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-191100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-191100-
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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