959
ASUS43 KLOT 181901
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CST TUE FEB 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.
ILZ001-002-007-009-015-016-024-182000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 7 -11 43 N8 30.58F WCI -6 TC -14
ILZ003-004-008-010-011-017-018-182000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 6 -11 45 NW6 30.58F WCI -4 TC -14
FREEPORT* SUNNY 2 -12 51 N7 30.59F WCI -10 TC -16
ILZ005-006-012>014-019>023-182000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 13 -6 42 N8 30.52F WCI 2 TC -11
CHICAGO-MIDWAY MOSUNNY 13 -7 40 NW8 30.53F WCI 2 TC -11
AURORA SUNNY 6 -5 60 NW14 30.54F WCI -11 TC -14
WAUKEGAN MOSUNNY 10 -9 42 NW9 30.52F WCI -3 TC -12
DUPAGE AIRPORT SUNNY 10 -8 44 N12 30.52F WCI -5 TC -12
WHEELING MOSUNNY 12 -8 40 N8 30.54F WCI 0 TC -11
MORRIS* MOSUNNY 10 -2 56 N6 30.55F WCI 1 TC -12
ROMEOVILLE* SUNNY 10 -8 44 NW13 30.54F WCI -5 TC -12
LANSING* MOSUNNY 13 -12 31 NE5 30.53F WCI 6 TC -10
NORTHERLY ISL* N/A 13 -8 39 N7 N/A WCI 3 TC -10
LMZ740>746-182000-
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 11 320/ 14/ 17 N/A
NORTHERLY ISL 12 340/ 6/ 7 N/A
CALUMET HARBOR 11 340/ 7/ 13 1033.2
BURNS HARBOR 10 300/ 6/ 10 1033.9F
MICHIGAN CITY 13 290/ 18/ 22 1034.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-182000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 7 -5 57 NE14 30.56F WCI -10 TC -14
MACOMB* PTSUNNY 9 -8 44 N12 30.60F WCI -5 TC -13
ILZ028>032-037-038-041>044-048-051>054-059>061-182000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTSUNNY 12 -5 46 N13 30.50F WCI -3 TC -11
DECATUR PTSUNNY 14 -2 49 N12 30.51F WCI 0 TC -10
PEORIA PTSUNNY 10 -8 44 N9G17 30.55F WCI -3 TC -12
LINCOLN* PTSUNNY 13 -3 49 NE10G16 30.53F WCI -1 TC -11
SPRINGFIELD PTSUNNY 11 -5 48 N12 30.53F WCI -3 TC -12
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-182000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 12 1 61 N10G18 30.49F WCI -1 TC -11
MATTOON PTSUNNY 12 -1 56 N17G30 30.48F WCI -5 TC -11
ILZ079-100>102-182000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 12 -4 48 NE15 30.53F WCI -4 TC -11
CAHOKIA* PTSUNNY 13 -1 54 N12G20 30.53F WCI -1 TC -11
SPARTA* PTSUNNY 16 6 66 NE9 30.50F WCI 4 TC -9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 17 9 70 N9 30.47F WCI 6 TC -8
CAIRO* MOSUNNY 25 16 69 NE15G23 30.42F WCI 13 TC -4
MARION PTSUNNY 18 10 73 N13G18 30.46F WCI 4 TC -8
MT. VERNON PTSUNNY 17 4 56 NE9 30.50F WCI 6 TC -8
CENTRALIA* PTSUNNY 14 -4 44 NE10 30.50F WCI 1 TC -10
SALEM* PTSUNNY 13 -4 47 NE10G16 30.50F WCI 0 TC -10
METROPOLIS* MOSUNNY 23 13 66 NE9G17 30.43F WCI 13 TC -5
ILZ067-068-072-073-078-083-087-091-182000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 16 2 54 N10 30.49F WCI 4 TC -9
FAIRFIELD* PTSUNNY 13 -2 50 N12G18 30.50F WCI 0 TC -10
HARRISBURG* PTSUNNY 17 9 71 NE9G17 30.48F WCI 6 TC -8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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