321
ASUS43 KLOT 180210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CST MON FEB 17 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.
ILZ001-002-007-009-015-016-024-180300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 0 -13 54 NW14 30.45S WCI -19 TC -18
ILZ003-004-008-010-011-017-018-180300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 0 -15 49 W13 30.41R WCI -18 TC -18
FREEPORT* CLEAR -1 -15 52 W8 30.43R WCI -15 TC -18
ROCHELLE* PTCLDY 0 -15 49 NW6 30.43R WCI -11 TC -18
DE KALB* PTCLDY -1 -12 58 NW13 30.38R WCI -19 TC -18
PERU* PTCLDY 3 -10 55 NW13 30.43R WCI -14 TC -16
ILZ005-006-012>014-019>023-180300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 4 -10 52 W8 30.37R WCI -9 TC -16
CHICAGO-MIDWAY MOCLDY 6 -11 45 NW13 30.38R WCI -10 TC -14
AURORA CLOUDY 3 -8 60 NW12 30.38R WCI -13 TC -16
JOLIET* CLEAR 7 -5 57 NW6 30.41R WCI -3 TC -14
WAUKEGAN CLEAR 2 -11 54 W7 30.36R WCI -11 TC -17
DUPAGE AIRPORT PTCLDY 3 -10 54 NW9 30.37R WCI -12 TC -16
KANKAKEE* PTCLDY 7 -6 54 NW12 30.40R WCI -8 TC -14
WHEELING CLEAR 4 -11 50 NW9 30.39R WCI -10 TC -16
MORRIS* CLEAR 5 -5 64 W12 30.40R WCI -11 TC -15
ROMEOVILLE* CLOUDY 5 -6 61 W12 30.39R WCI -11 TC -15
LANSING* PTCLDY 6 -10 45 W7 30.38R WCI -5 TC -14
NORTHERLY ISL* N/A 6 -9 50 W10 N/A WCI -8 TC -14
LMZ740>746-180300-
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 7 300/ 16/ 20 N/A
NORTHERLY ISL 6 270/ 12/ 15 N/A
CALUMET HARBOR 7 300/ 9/ 12 1027.2
BURNS HARBOR 9 280/ 8/ 10 1028.1R
MICHIGAN CITY 10 280/ 16/ 21 1028.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-180300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 10 2 69 N15 30.40R WCI -7 TC -12
GALESBURG* FLURRIES 3 -2 81 N13 30.44S WCI -15 TC -16
MACOMB* CLOUDY 6 -6 56 N15 30.45S WCI -11 TC -14
JACKSONVILLE* CLOUDY 12 6 75 N10 30.41R WCI -1 TC -11
PITTSFIELD* CLOUDY 14 7 74 N7 30.41R WCI 4 TC -10
ILZ028>032-037-038-041>044-048-051>054-059>061-180300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 8 -6 55 NW10 30.40S WCI -7 TC -14
BLOOMINGTON CLOUDY 10 -2 58 N13 30.37S WCI -5 TC -12
DECATUR CLOUDY 16 8 71 N10 30.36F WCI 4 TC -9
PEORIA CLOUDY 8 -8 48 N9 30.42R WCI -5 TC -13
LACON* CLOUDY 5 -7 58 NW10 30.44R WCI -10 TC -15
LINCOLN* CLOUDY 14 2 58 N7 30.40S WCI 4 TC -10
SPRINGFIELD CLOUDY 13 5 70 N13 30.39R WCI -2 TC -11
TAYLORVILLE DRIZZLE 15 10 81 CALM 30.38R TC -9
ILZ033-039-045-046-055>057-062-063-180300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 14 5 67 NW12 30.37R WCI 0 TC -10
RANTOUL* MOCLDY 13 1 59 N12 30.37S WCI -1 TC -11
MATTOON FLURRIES 16 12 84 N12 30.35S WCI 3 TC -9
PARIS* CLOUDY 17 8 67 NW8 30.37S WCI 6 TC -8
ILZ079-100>102-180300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 19 12 73 N5 30.37R WCI 13 TC -7
BELLEVILLE CLOUDY 23 12 63 N5 30.36R WCI 17 TC -5
CAHOKIA* CLOUDY 22 12 65 N5 30.37 WCI 16 TC -6
SPARTA* CLOUDY 23 13 66 NE6 30.37R WCI 16 TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 24 14 65 NE5 30.35R WCI 18 TC -4
CAIRO* CLOUDY 28 18 65 NE12 30.33R WCI 18 TC -2
EFFINGHAM* FLURRIES 19 14 81 N5 30.38F WCI 12 TC -7
MARION CLOUDY 23 11 60 N5 30.36R WCI 17 TC -5
MT. VERNON CLOUDY 21 13 71 NE8 30.35F WCI 11 TC -6
CENTRALIA* CLOUDY 21 11 64 NE6 30.35F WCI 14 TC -6
SALEM* CLOUDY 22 13 67 NE3 30.35F TC -5
METROPOLIS* CLOUDY 26 15 63 E6 30.33F WCI 19 TC -4
ILZ067-068-072-073-078-083-087-091-180300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 20 13 74 N6 30.37F WCI 12 TC -7
FLORA* CLOUDY 19 12 73 NE7 30.36F WCI 10 TC -7
FAIRFIELD* CLOUDY 21 11 64 N6 30.37S WCI 13 TC -6
HARRISBURG* CLOUDY 23 14 68 NE7 30.36S WCI 15 TC -5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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