106
ASUS43 KLOT 162158
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT MON MAR 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.
ILZ001-002-007-009-015-016-024-162300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT SNOW 20 13 74 W21G31 29.96R WCI 4 TC -7
ILZ003-004-008-010-011-017-018-162300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 23 14 68 W24G31 29.84R WCI 7 TC -5
ILZ005-006-012>014-019>023-162300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 28 15 58 NW22G35 29.75R WCI 14 TC -2
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 22 18 85 W29G40 29.80R WCI 4 TC -6
WAUKEGAN CLOUDY 26 16 65 NW13G28 29.72R WCI 15 TC -3
DUPAGE AIRPORT CLOUDY 27 16 63 W20G31 29.77R WCI 13 TC -3
WHEELING CLOUDY 27 15 61 NW22G33 29.75R WCI 13 TC -3
ROMEOVILLE* LGT SNOW 25 19 80 W18G37 29.79R HAZE WCI 11
NORTHERLY ISL* N/A 28 17 63 NW18 N/A WCI 15 TC -2
LMZ740>746-162300-
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 28 310/ 20/ 24 N/A
NORTHERLY ISL 28 310/ 19/ 26 N/A
CALUMET HARBOR 280/ 15/ 22 1006.4
BURNS HARBOR 28 320/ 14/ 18 1006.4R
MICHIGAN CITY 26 300/ 28/ 31 1005.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-162300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-162300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD FLURRIES 24 15 68 W22G37 29.98R WCI 9 TC -4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-162300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON LGT SNOW 24 19 81 W29G43 29.91R WCI 7 TC -4
ILZ079-100>102-162300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 27 16 63 W22G29 30.05R WCI 12 TC -3
BELLEVILLE CLOUDY 30 16 55 W23G30 30.03R WCI 17 TC -1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 33 18 53 NW16G30 30.03R WCI 23 TC 1
MARION PTSUNNY 34 18 51 NW17G25 30.02R WCI 23 TC 1
ILZ067-068-072-073-078-083-087-091-162300-
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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