184
ASUS43 KLOT 112101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT WED MAR 11 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.
ILZ001-002-007-009-015-016-024-112200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 42 32 67 NW20G30 30.03R TC 6
STERLING* N/A N/A N/A N/A MISG 29.99R
SAVANNA* PTSUNNY 41 32 69 N13G26 30.01R TC 5
ILZ003-004-008-010-011-017-018-112200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 36 33 89 N18G28 29.97R WCI 26 TC 2
FREEPORT* CLOUDY 39 34 83 N18 29.99R WCI 29 TC 4
ILZ005-006-012>014-019>023-112200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT SNOW 35 30 82 NW14G25 29.90R FOG WCI 26
CHICAGO-MIDWAY CLOUDY 36 30 79 NW17 29.91R WCI 26 TC 2
AURORA LGT SNOW 35 32 88 N24G35 29.93R FOG WCI 23
JOLIET* CLOUDY 39 32 76 N10G20 29.94R WCI 32 TC 4
WAUKEGAN LGT SNOW 34 31 88 NW12G25 29.91R FOG WCI 25
DUPAGE AIRPORT LGT SNOW 35 33 92 NW15 29.92R FOG WCI 25
WHEELING LGT SNOW 35 31 85 NW13 29.92R VSB 1 WCI 26
MORRIS* DRIZZLE 38 32 80 N9G18 29.93R WCI 31 TC 3
ROMEOVILLE* CLOUDY 37 30 75 NW14G32 29.93R WCI 29 TC 3
LANSING* CLOUDY 36 30 80 N8G17 29.92R WCI 29 TC 2
NORTHERLY ISL* N/A 36 28 73 NW7 N/A WCI 30 TC 2
LMZ740>746-112200-
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 36 330/ 19/ 21 N/A
NORTHERLY ISL 35 320/ 10/ 17 N/A
CALUMET HARBOR 36 290/ 14/ 15 1012.1R
BURNS HARBOR 35 320/ 12/ 15 1012.5R
MICHIGAN CITY 34 310/ 20/ 24 1012.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-112200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 40 34 79 NW24G33 30.08R TC 4
MACOMB* CLOUDY 41 35 79 N26G36 30.06R TC 5
PITTSFIELD* CLOUDY 41 35 79 NW16G25 30.08R TC 5
ILZ028>032-037-038-041>044-048-051>054-059>061-112200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 38 33 82 NW16G25 29.95R WCI 29 TC 4
BLOOMINGTON CLOUDY 37 34 89 NW20G26 29.97R WCI 27 TC 3
DECATUR CLOUDY 39 35 86 NW21G36 29.97R WCI 29 TC 4
PEORIA CLOUDY 39 33 79 NW14G24 29.99R WCI 31 TC 4
LACON* CLOUDY 39 33 78 N18G26 29.98R WCI 29 TC 4
LINCOLN* CLOUDY 40 32 73 NW12G21 29.99R TC 5
SPRINGFIELD CLOUDY 40 34 79 NW14G29 30.01R TC 4
TAYLORVILLE CLOUDY 39 37 93 NW20G25 29.99R WCI 30 TC 4
ILZ033-039-045-046-055>057-062-063-112200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 39 35 86 NW25G36 29.94R WCI 28 TC 4
DANVILLE* CLOUDY 39 35 86 NW21G29 29.92R WCI 29 TC 4
MATTOON CLOUDY 41 37 86 NW25G39 29.93R TC 5
PARIS* CLOUDY 41 36 84 NW21G30 29.93R TC 5
ILZ079-100>102-112200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 43 37 81 NW17G28 30.02R TC 6
BELLEVILLE CLOUDY 46 41 83 NW21G26 29.99R TC 8
CAHOKIA* CLOUDY 45 38 76 NW20G29 30.02 TC 7
SPARTA* CLOUDY 46 42 83 NW20G32 29.99R TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 49 43 80 NW17G30 29.96R TC 9
CAIRO* CLOUDY 52 50 93 N13G25 29.94R TC 11
EFFINGHAM* CLOUDY 43 40 88 NW20G31 29.97R TC 6
MT. VERNON CLOUDY 47 41 80 NW10G20 29.94R TC 8
CENTRALIA* CLOUDY 46 41 82 NW23 29.96R TC 8
SALEM* CLOUDY 46 41 82 NW20G26 29.97R TC 8
ILZ067-068-072-073-078-083-087-091-112200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE HVY RAIN 46 42 86 NW18G25 29.88R TC 8
FLORA* CLOUDY 46 41 81 NW26 29.93R TC 8
FAIRFIELD* LGT RAIN 47 41 81 NW8G20 29.93R TC 8
HARRISBURG* CLOUDY 48 45 89 NW15 29.93R TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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