749
ASUS43 KLOT 131558
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT FRI MAR 13 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.
ILZ001-002-007-009-015-016-024-131700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 41 25 53 W29G49 29.77R TC 5
ILZ003-004-008-010-011-017-018-131700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 39 24 55 W32G54 29.60R WCI 27 TC 4
PERU* PTSUNNY 41 28 57 W31G46 29.69R TC 5
ILZ005-006-012>014-019>023-131700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 38 25 59 W26G45 29.53R WCI 26 TC 3
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 38 28 67 W38G58 29.59R WCI 24 TC 3
WAUKEGAN CLOUDY 38 26 62 W30G51 29.45R WCI 26 TC 3
DUPAGE AIRPORT CLOUDY 38 26 62 W32G52 29.57R WCI 25 TC 3
WHEELING CLOUDY 39 25 57 W24G48 29.52R WCI 28 TC 4
ROMEOVILLE* CLOUDY 39 28 65 W33G49 29.62R WCI 27 TC 4
NORTHERLY ISL* N/A 39 26 60 W18 N/A WCI 30 TC 4
LMZ740>746-131700-
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 39 270/ 43/ 48 N/A
NORTHERLY ISL 39 210/ 17/ 31 N/A
CALUMET HARBOR 240/ 16/ 30 999.9
BURNS HARBOR 39 260/ 22/ 27 999.3R
MICHIGAN CITY 39 260/ 43/ 50 997.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-131700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-131700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 50 27 40 W29G56 29.86R TC 10
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-131700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* N/A N/A N/A N/A MISG 29.74R
ILZ079-100>102-131700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 57 34 41 W15 29.89R TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 53 35 50 SW15 29.94R TC 12
MARION MOSUNNY 54 34 47 SW20G28 29.94R TC 12
ILZ067-068-072-073-078-083-087-091-131700-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page