946
ASUS43 KLOT 190307
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-190400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 6 -7 54 NW12 30.62F WCI -9 TC -14
STERLING* MOCLDY 4 -8 57 NW6 30.62F WCI -7 TC -16
ILZ003-004-008-010-011-017-018-190400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 3 -11 52 W7 30.60R WCI -9 TC -16
FREEPORT* MOCLDY 2 -10 55 W6 30.61R WCI -9 TC -17
ROCHELLE* MOCLDY 3 -10 56 W5 30.60S WCI -7 TC -16
DE KALB* MOCLDY 2 -8 61 NW10 30.57F WCI -14 TC -17
PERU* CLOUDY 6 -6 58 NW8 30.61S WCI -7 TC -14
ILZ005-006-012>014-019>023-190400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 6 -9 50 NW7 30.58R WCI -6 TC -14
CHICAGO-MIDWAY CLOUDY 8 -9 45 NW10 30.59R WCI -6 TC -13
AURORA MOCLDY 2 -6 69 W7 30.58S WCI -11 TC -17
JOLIET* MOCLDY 8 -5 55 NW6 30.61S WCI -2 TC -13
WAUKEGAN PTCLDY 1 -11 57 W7 30.56R WCI -12 TC -17
DUPAGE AIRPORT MOCLDY 4 -9 55 W5 30.57R WCI -5 TC -16
KANKAKEE* MOCLDY 9 -5 53 N12 30.57F WCI -6 TC -13
WHEELING MOCLDY 6 -10 47 NW8 30.59R WCI -7 TC -14
MORRIS* MOCLDY 6 -4 63 NW8 30.59S WCI -7 TC -14
ROMEOVILLE* MOCLDY 7 -8 51 NW9 30.60S WCI -7 TC -14
LANSING* MOCLDY 9 -13 37 NW10 30.58R WCI -5 TC -13
NORTHERLY ISL* N/A 8 -8 48 W8 N/A WCI -4 TC -13
LMZ740>746-190400-
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 8 300/ 16/ 18 N/A
NORTHERLY ISL 8 270/ 9/ 12 N/A
CALUMET HARBOR 9 310/ 9/ 12 1034.3
BURNS HARBOR 13 310/ 7/ 8 1034.9R
MICHIGAN CITY 14 300/ 12/ 14 1035.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-190400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 7 -4 60 N17 30.57F WCI -12 TC -14
GALESBURG* CLOUDY 6 -2 70 N12 30.61S WCI -10 TC -15
MACOMB* CLOUDY 7 -5 58 N15 30.62S WCI -10 TC -14
JACKSONVILLE* CLOUDY 9 -4 55 N12G17 30.58S WCI -6 TC -13
PITTSFIELD* CLOUDY 10 -2 58 N10 30.58R WCI -4 TC -12
ILZ028>032-037-038-041>044-048-051>054-059>061-190400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 8 -7 52 N14 30.58S WCI -9 TC -13
BLOOMINGTON CLOUDY 7 -3 64 N17 30.55R WCI -12 TC -14
DECATUR CLOUDY 12 0 58 N14 30.55R WCI -3 TC -11
PEORIA CLOUDY 7 -7 52 N8G17 30.60S WCI -6 TC -14
LACON* CLOUDY 6 -7 55 N8 30.61S WCI -7 TC -14
LINCOLN* CLOUDY 10 -1 59 N9 30.59S WCI -3 TC -12
SPRINGFIELD CLOUDY 9 -3 58 N10 30.58R WCI -5 TC -13
TAYLORVILLE CLOUDY 11 0 61 CALM 30.56R TC -11
ILZ033-039-045-046-055>057-062-063-190400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 12 0 58 N15 30.53R WCI -4 TC -11
RANTOUL* CLOUDY 10 -3 54 N14 30.54S WCI -6 TC -12
MATTOON CLOUDY 13 3 64 N14 30.51R WCI -2 TC -11
PARIS* CLOUDY 15 1 56 N8 30.52R WCI 3 TC -10
ILZ079-100>102-190400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 12 3 67 N13 30.54S WCI -3 TC -11
BELLEVILLE LGT SNOW 13 8 78 N10 30.52 WCI 0 TC -10
CAHOKIA* LGT SNOW 12 7 79 N12 30.55R WCI -2 TC -11
SPARTA* LGT SNOW 14 10 83 N10G17 30.51S WCI 2 TC -10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT SNOW 13 9 84 N12G22 30.48F VSB 3/4 WCI -1
CAIRO* CLOUDY 15 10 83 N15G21 30.43S WCI -1 TC -10
EFFINGHAM* CLOUDY 15 1 55 N7 30.55R WCI 5 TC -10
MARION LGT SNOW 12 8 83 N12 30.48S VSB 1 WCI -2
MT. VERNON LGT SNOW 13 10 88 N7 30.51R FOG WCI 3
CENTRALIA* LGT SNOW 15 3 59 N12G21 30.50F WCI 2 TC -9
SALEM* CLOUDY 17 2 54 N14G20 30.51S WCI 2 TC -9
METROPOLIS* LGT SNOW 14 9 79 N9G16 30.43F WCI 2 TC -10
ILZ067-068-072-073-078-083-087-091-190400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 17 6 62 N13 30.51R WCI 4 TC -8
FLORA* CLOUDY 16 5 62 N14 30.52S WCI 1 TC -9
FAIRFIELD* LGT SNOW 14 8 76 N13 30.50F WCI 0 TC -10
HARRISBURG* LGT SNOW 14 10 85 N10 30.48S WCI 1 TC -10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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