814
ASUS43 KLOT 172106
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-172200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 7 -5 57 W12 30.38R WCI -8 TC -14
ILZ003-004-008-010-011-017-018-172200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 7 -8 50 NW14 30.33R WCI -10 TC -14
FREEPORT* MOSUNNY 6 -8 53 W10G20 30.33R WCI -9 TC -14
ROCHELLE* MOSUNNY 7 -9 49 W17 30.33R WCI -12 TC -14
DE KALB* MOSUNNY 6 -6 58 W14G20 30.31R WCI -11 TC -14
PERU* PTSUNNY 10 -4 52 NW15G21 30.35S WCI -6 TC -12
ILZ005-006-012>014-019>023-172200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 8 -7 50 W15G25 30.29R WCI -9 TC -13
CHICAGO-MIDWAY PTSUNNY 11 -6 46 W13G23 30.31R WCI -4 TC -12
AURORA MOSUNNY 8 -3 61 W15 30.31R WCI -9 TC -13
JOLIET* PTSUNNY 13 -2 51 W8 30.34R WCI 1 TC -11
WAUKEGAN MOSUNNY 7 -9 48 W15G24 30.27R WCI -10 TC -14
DUPAGE AIRPORT MOSUNNY 7 -6 55 W15 30.30R WCI -10 TC -14
KANKAKEE* MOSUNNY 13 -2 51 W17 30.35R WCI -4 TC -11
WHEELING MOSUNNY 11 -7 44 W15G22 30.30R WCI -5 TC -12
MORRIS* CLOUDY 10 -3 56 W18G24 30.34R WCI -8 TC -12
ROMEOVILLE* CLOUDY 9 -6 52 W16 30.33R WCI -9 TC -13
LANSING* MOSUNNY 11 -11 36 W15G22 30.31R WCI -5 TC -12
NORTHERLY ISL* N/A 11 -6 46 W6 N/A WCI 2 TC -12
LMZ740>746-172200-
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 9 290/ 24/ 26 N/A
NORTHERLY ISL 10 280/ 12/ 17 N/A
CALUMET HARBOR 11 270/ 7/ 15 1024.8
BURNS HARBOR 12 260/ 8/ 12 1026.1S
MICHIGAN CITY 12 270/ 17/ 20 1026.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-172200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 14 7 73 NW8 30.35F HAZE WCI 3
GALESBURG* PTSUNNY 10 0 66 NW12 30.38S WCI -5 TC -12
MACOMB* PTSUNNY 13 0 55 NW13 30.39S WCI -1 TC -10
JACKSONVILLE* CLOUDY 17 10 76 W6 30.36 WCI 8 TC -8
PITTSFIELD* CLOUDY 17 9 71 N6 30.36F WCI 8 TC -8
ILZ028>032-037-038-041>044-048-051>054-059>061-172200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 12 -2 53 W15 30.35S WCI -4 TC -11
BLOOMINGTON CLOUDY 17 2 51 W10 30.33S WCI 5 TC -8
DECATUR FLURRIES 19 9 65 MISG 30.35F TC -7
PEORIA CLOUDY 13 -1 54 NW8G21 30.36F WCI 2 TC -11
LACON* CLOUDY 11 -2 55 NW8 30.37S WCI -1 TC -12
LINCOLN* CLOUDY 18 5 56 NW5 30.37S WCI 11 TC -8
SPRINGFIELD CLOUDY 18 9 68 NW9 30.36F HAZE WCI 7
TAYLORVILLE LGT RAIN 18 10 68 CALM 30.36S TC -8
ILZ033-039-045-046-055>057-062-063-172200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 18 9 68 W15 30.33S WCI 4 TC -8
RANTOUL* PTSUNNY 17 3 55 NW8 30.34R WCI 6 TC -8
MATTOON CLOUDY 18 10 71 W9 30.34F WCI 7 TC -8
PARIS* CLOUDY 18 8 64 W13 30.35S WCI 4 TC -8
ILZ079-100>102-172200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 21 9 58 W3 30.36F TC -6
BELLEVILLE CLOUDY 22 10 58 N6 30.36F WCI 15 TC -5
CAHOKIA* CLOUDY 22 10 60 VRB5 30.37F WCI 16 TC -6
SPARTA* CLOUDY 24 10 56 CALM 30.37S TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 24 13 62 N6 30.36S WCI 17 TC -4
CAIRO* CLOUDY 30 17 56 NE5 30.34F WCI 26 TC -1
EFFINGHAM* PTSUNNY 20 9 60 W5 30.37F WCI 14 TC -6
MARION CLOUDY 27 18 69 N5 30.35F WCI 21 TC -3
MT. VERNON CLOUDY 24 12 60 NW5 30.36F WCI 18 TC -4
CENTRALIA* CLOUDY 21 10 63 NW8 30.37S WCI 11 TC -6
SALEM* PTSUNNY 21 11 64 W3 30.36F TC -6
METROPOLIS* CLOUDY 30 13 50 N3 30.34S TC -1
ILZ067-068-072-073-078-083-087-091-172200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 21 9 59 NW6 30.37S WCI 13 TC -6
FLORA* PTSUNNY 19 7 58 NW9 30.37F WCI 9 TC -7
FAIRFIELD* CLOUDY 22 8 56 CALM 30.36F TC -6
HARRISBURG* CLOUDY 25 12 58 CALM 30.36S TC -4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page