421
ASUS43 KLOT 191156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-191300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 66 63 90 SW9 29.87R TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 70; 6HR PCP: 0.27;
ILZ003-004-008-010-011-017-018-191300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-191300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 69 62 78 S17G29 29.84R TC 21
6HR MIN TEMP: 66; 6HR MAX TEMP: 70; 6HR PCP: TRACE;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 67 63 87 SW9G23 29.88R TC 19
6HR MIN TEMP: 64; 6HR MAX TEMP: 68; 6HR PCP: TRACE;
WAUKEGAN CLOUDY 68 62 81 SW13 29.84R TC 20
6HR MIN TEMP: 66; 6HR MAX TEMP: 70;
DUPAGE AIRPORT CLOUDY 67 62 84 SW21G31 29.89R TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 68; 6HR PCP: TRACE;
WHEELING CLOUDY 69 62 78 SW16 29.85R TC 21
6HR MIN TEMP: 66; 6HR MAX TEMP: 70;
MORRIS* CLOUDY 68 63 83 SW16 29.87R TC 20
NORTHERLY ISL* N/A 69 61 75 S20 N/A TC 21
LMZ740>746-191300-
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 1009.4F 1/ 3
WAUKEGAN HARBOR 62 53 240/ 8/ 14 1010.6R 2/ 3
WILMETTE BUOY 64 190/ 17/ 27 1010.9F 2/ 3
CHICAGO BUOY 65 54 210/ 17/ 25 1009.2F 2/ 3
HARRISON CRIB 69 190/ 31/ 33 N/A
NORTHERLY ISL 69 180/ 18/ 20 N/A
CALUMET HARBOR 180/ 16/ 23 1010.7
BURNS HARBOR 69 180/ 10/ 13 1012.2F
MICHIGAN CITY 70 170/ 17/ 21 1010.4F
ST. JOSEPH BUOY 63 190/ 16/ 19 1013.0S 3/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-191300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 67 63 87 SW8 29.96R TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 69;
TAYLORVILLE PTSUNNY 66 64 94 S13 29.98S TC 19
ILZ033-039-045-046-055>057-062-063-191300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 67 65 93 S15 29.99R TC 19
ILZ079-100>102-191300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 64 63 94 SW5 29.99F TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-191300-
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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