433
ASUS43 KLOT 190401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-190500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 5 -6 60 NW7 30.62S WCI -7 TC -15
STERLING* MOCLDY 5 -7 57 NW9 30.62S WCI -9 TC -15
ILZ003-004-008-010-011-017-018-190500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 2 -11 54 NW7 30.61R WCI -11 TC -17
FREEPORT* MOCLDY 3 -10 53 NW7 30.61S WCI -9 TC -16
ILZ005-006-012>014-019>023-190500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 6 -9 50 NW8 30.57F WCI -7 TC -14
CHICAGO-MIDWAY CLOUDY 8 -9 45 NW10 30.58F WCI -6 TC -13
AURORA MOCLDY 3 -5 69 W5 30.58S WCI -6 TC -16
WAUKEGAN PTCLDY 2 -11 54 W7 30.56S WCI -11 TC -17
DUPAGE AIRPORT MOCLDY 5 -8 55 NW8 30.57S WCI -8 TC -15
WHEELING MOCLDY 6 -9 50 NW6 30.60R WCI -4 TC -14
MORRIS* CLOUDY 6 -4 62 N7 30.59S WCI -6 TC -14
LANSING* MOCLDY 8 -13 37 NW6 30.58R WCI -2 TC -13
NORTHERLY ISL* N/A 8 -8 48 W10 N/A WCI -6 TC -13
LMZ740>746-190500-
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 8 310/ 14/ 17 N/A
NORTHERLY ISL 8 280/ 9/ 12 N/A
CALUMET HARBOR 7 300/ 10/ 25 1034.4S
BURNS HARBOR 11 310/ 6/ 8 1035.2R
MICHIGAN CITY 13 300/ 18/ 20 1035.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-190500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 7 -4 60 N14 30.59R WCI -10 TC -14
MACOMB* CLOUDY 7 -5 58 N14 30.63R WCI -10 TC -14
ILZ028>032-037-038-041>044-048-051>054-059>061-190500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 7 -5 57 N17 30.56R WCI -12 TC -14
DECATUR CLOUDY 12 0 58 N13 30.55S WCI -3 TC -11
PEORIA CLOUDY 7 -7 52 N7G17 30.60S WCI -5 TC -14
LINCOLN* CLOUDY 10 -2 60 N12 30.58F WCI -5 TC -12
SPRINGFIELD CLOUDY 9 -3 58 N13G21 30.57F WCI -7 TC -13
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-190500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 11 -1 58 N15 30.54R WCI -5 TC -12
MATTOON CLOUDY 13 2 61 N14 30.51S WCI -2 TC -11
ILZ079-100>102-190500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT SNOW 10 5 79 N13 30.54F WCI -5 TC -12
BELLEVILLE LGT SNOW 13 8 80 N10 30.52S VSB 1 WCI 0
CAHOKIA* LGT SNOW 13 7 77 N17G24 30.54F WCI -4 TC -11
SPARTA* LGT SNOW 15 10 83 N10 30.51S WCI 2 TC -10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT SNOW 13 9 84 N13G21 30.47F VSB 1 WCI -2
CAIRO* CLOUDY 15 10 83 NE12G18 30.44R WCI 1 TC -10
MARION LGT SNOW 12 8 84 N13 30.47F WCI -2 TC -11
MT. VERNON LGT SNOW 13 11 92 N8 30.50F FOG WCI 2
CENTRALIA* LGT SNOW 15 5 66 N10G21 30.50F WCI 2 TC -10
SALEM* CLOUDY 16 4 59 N15 30.50F WCI 1 TC -9
METROPOLIS* LGT SNOW 14 9 79 N13 30.42F WCI 0 TC -10
ILZ067-068-072-073-078-083-087-091-190500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 17 7 64 NE13 30.51S WCI 4 TC -8
FAIRFIELD* LGT SNOW 14 10 81 N9 30.50F WCI 2 TC -10
HARRISBURG* LGT SNOW 14 10 84 N13G20 30.47S WCI 0 TC -10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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