384
ASUS43 KLOT 170156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CST TUE DEC 16 2025
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.
ILZ001-002-007-009-015-016-024-170300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 40 31 70 SW10 29.77F TC 4
ILZ003-004-008-010-011-017-018-170300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 33 28 81 S9 29.76F WCI 25 TC 1
ILZ005-006-012>014-019>023-170300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 36 27 69 SW16G25 29.77S WCI 26 TC 2
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 28 25 88 S5 29.80R WCI 23 TC -2
WAUKEGAN MOCLDY 37 28 70 SW23G35 29.72F WCI 26 TC 3
DUPAGE AIRPORT CLEAR 31 27 85 SW10 29.79R WCI 22 TC -1
WHEELING PTCLDY 36 27 69 SW10 29.78S WCI 28 TC 2
ROMEOVILLE* CLEAR 34 30 86 S7 29.82S WCI 28 TC 1
NORTHERLY ISL* N/A 36 27 70 SW6 N/A WCI 31 TC 2
LMZ740>746-170300-
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 37 190/ 20/ 23 N/A
NORTHERLY ISL 35 210/ 11/ 17 N/A
CALUMET HARBOR 190/ 12/ 15 1008.8
BURNS HARBOR 36 190/ 8/ 11 1009.8F
MICHIGAN CITY 37 180/ 19/ 23 1009.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-170300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-170300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 38 29 70 S15 29.86R WCI 29 TC 3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-170300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-170300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 41 27 56 S12 29.92R TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 46 20 35 S20G31 29.97S TC 8
ILZ067-068-072-073-078-083-087-091-170300-
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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