471
ASUS43 KLOT 182306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CST SAT JAN 18 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.
ILZ001-002-007-009-015-016-024-190000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 24 0 35 NW10 30.12R WCI 14 TC -4
ILZ003-004-008-010-011-017-018-190000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 23 -3 32 NW10 30.09R WCI 12 TC -5
ILZ005-006-012>014-019>023-190000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 26 5 40 NW10 30.03R WCI 16 TC -3
CHICAGO-MIDWAY PTCLDY 28 6 39 NW10 30.04R WCI 19 TC -2
AURORA CLEAR 24 7 48 N12 30.04R WCI 13 TC -4
WAUKEGAN CLEAR 24 3 40 N6 30.03R WCI 17 TC -4
DUPAGE AIRPORT CLEAR 25 6 44 NW15 30.04R WCI 13 TC -4
WHEELING CLEAR 26 6 42 N10 30.05R WCI 16 TC -3
ROMEOVILLE* CLEAR 27 9 46 NW10 30.05R WCI 17 TC -3
LANSING* CLEAR 25 10 54 N7 30.04R WCI 17 TC -4
NORTHERLY ISL* N/A 25 10 53 N10 N/A WCI 15 TC -4
LMZ740>746-190000-
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 31 350/ 15/ 18 N/A
NORTHERLY ISL 26 340/ 8/ 13 N/A
CALUMET HARBOR 25 360/ 7/ 11 1016.0R
BURNS HARBOR 26 360/ 8/ 11 1017.3R
MICHIGAN CITY 26 350/ 20/ 22 1017.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-190000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 25 8 48 N16 30.12R WCI 12 TC -4
MACOMB* PTCLDY 25 9 50 N15 30.13R WCI 12 TC -4
ILZ028>032-037-038-041>044-048-051>054-059>061-190000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 26 15 63 NW10 30.05R WCI 16 TC -3
DECATUR MOCLDY 30 17 58 N12 30.05R WCI 20 TC -1
PEORIA CLEAR 27 6 41 N9 30.08R WCI 18 TC -3
SPRINGFIELD CLEAR 28 15 58 N7 30.07R WCI 21 TC -2
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-190000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 28 18 66 NW15 30.03R WCI 16 TC -2
MATTOON PTCLDY 28 22 78 N14 30.02R WCI 17 TC -2
ILZ079-100>102-190000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 27 16 63 NW13 30.09R WCI 16 TC -3
BELLEVILLE PTCLDY 26 17 68 NW13 30.07R WCI 15 TC -3
CAHOKIA* MOCLDY 27 17 66 N13 30.10R WCI 16 TC -3
SPARTA* CLOUDY 30 20 66 N9 30.07R WCI 22 TC -1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 30 21 69 N14 30.04R WCI 19 TC -1
MARION CLOUDY 30 23 74 N14 30.02R WCI 20 TC -1
MT. VERNON CLOUDY 31 24 75 N6 30.03R WCI 25 TC -1
CENTRALIA* CLOUDY 30 22 72 NW12 30.04R WCI 20 TC -1
SALEM* CLOUDY 31 23 73 N10 30.03R WCI 22 TC 0
METROPOLIS* CLOUDY 33 23 68 N10 30.01R WCI 24 TC 0
ILZ067-068-072-073-078-083-087-091-190000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 33 25 72 N17 30.00R WCI 22 TC 1
FAIRFIELD* CLOUDY 32 24 72 N8 30.02R WCI 25 TC 0
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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