536
ASUS43 KLOT 161056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT SAT MAY 16 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.
ILZ001-002-007-009-015-016-024-161200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 63 60 90 E5 29.73F TC 17
STERLING* PTCLDY 63 63 100 SE9 29.82F TC 17
ILZ003-004-008-010-011-017-018-161200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 62 58 86 S12 29.82F TC 17
PERU* LGT RAIN 64 61 88 W10G17 29.92R TC 18
ILZ005-006-012>014-019>023-161200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 64 56 75 S6 29.77S TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 61 57 87 W12 29.86R TC 16
WAUKEGAN MOCLDY 61 58 90 SW8 29.78R TC 16
DUPAGE AIRPORT MOCLDY 61 58 90 SW9 29.81R TC 16
WHEELING MOCLDY 65 56 72 W6 29.79S TC 18
MORRIS* PTCLDY 63 57 82 S6 29.80F TC 17
ROMEOVILLE* PTCLDY 61 59 94 S5 29.81F TC 16
NORTHERLY ISL* N/A 65 54 67 SW6 N/A TC 18
LMZ740>746-161200-
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 51 1014.0R 1/ 4
WAUKEGAN HARBOR 59 53 N/A 1/ 3
HARRISON CRIB 67 220/ 8/ 11 N/A
NORTHERLY ISL 65 180/ 6/ 11 N/A
CALUMET HARBOR 200/ 9/ 12 1008.9
BURNS HARBOR 64 190/ 6/ 8 1009.8F
MICHIGAN CITY 64 180/ 11/ 13 1008.2F
ST. JOSEPH BUOY 54 200/ 6/ 8 1010.1F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-161200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-161200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 66 63 90 SW6 29.86R TC 19
TAYLORVILLE MOCLDY 70 63 78 S8 29.86R TC 21
ILZ033-039-045-046-055>057-062-063-161200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-161200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 75 64 68 SW15 29.89R TC 24
ILZ067-068-072-073-078-083-087-091-161200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE TSTM 67 61 81 S21G26 29.90S TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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