075
ASUS43 KLOT 101256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT TUE MAR 10 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.
ILZ001-002-007-009-015-016-024-101400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 55 54 96 S6 29.76R TC 13
ILZ003-004-008-010-011-017-018-101400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FOG 49 49 100 N8 29.82R VSB 1/16TC 9
ILZ005-006-012>014-019>023-101400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 58 56 93 NE6 29.81R FOG TC 14
CHICAGO-MIDWAY NOT AVBL
AURORA FOG 47 47 100 CALM 29.80R VSB<1/4 TC 8
WAUKEGAN CLOUDY 40 37 89 NE7 29.83R TC 4
DUPAGE AIRPORT FOG 50 50 100 SE3 29.80R VSB<1/4 TC 10
WHEELING CLOUDY 43 40 89 E7 29.84R TC 6
ROMEOVILLE* CLEAR 59 59 100 SW7 29.82R TC 15
NORTHERLY ISL* N/A 39 37 92 N5 N/A TC 4
LMZ740>746-101400-
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 350/ 14/ 15 N/A
NORTHERLY ISL 47 10/ 11 N/A
CALUMET HARBOR 200/ 6/ 8 1008.9
BURNS HARBOR 61 220/ 8/ 12 1010.2S
MICHIGAN CITY 62 210/ 12/ 13 1008.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-101400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-101400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR PTCLDY 61 59 94 S12 29.86S FOG TC 16
PEORIA NOT AVBL
SPRINGFIELD CLEAR 61 59 93 S13 29.83S TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-101400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON CLOUDY 62 61 96 S12 29.88S FOG TC 17
ILZ079-100>102-101400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 59 59 100 S7 29.86S TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 67 65 93 S12 29.92R TC 19
MARION CLOUDY 66 64 94 S9 29.93R TC 19
MT. VERNON CLOUDY 63 61 94 S6 29.91S FOG TC 17
ILZ067-068-072-073-078-083-087-091-101400-
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