487
ASUS43 KLOT 200410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CST SUN JAN 19 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.
ILZ001-002-007-009-015-016-024-200500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 1 -11 57 W8 30.44S WCI -13 TC -17
ILZ003-004-008-010-011-017-018-200500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR -1 -14 53 W10 30.39R WCI -17 TC -18
FREEPORT* CLEAR -1 -12 58 W9 30.39R WCI -16 TC -18
ROCHELLE* CLEAR -3 -13 63 W7 30.39R WCI -17 TC -19
DE KALB* CLEAR -2 -12 62 W10 30.36R WCI -19 TC -19
PERU* CLEAR 1 -10 58 W9 30.42R WCI -14 TC -17
ILZ005-006-012>014-019>023-200500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 2 -12 52 W13G21 30.35R WCI -15 TC -17
CHICAGO-MIDWAY PTCLDY 4 -12 48 W12G25 30.37R WCI -12 TC -16
AURORA CLEAR 0 -10 63 W13 30.37R WCI -18 TC -18
JOLIET* CLEAR 4 -8 56 W5 30.41R WCI -6 TC -16
WAUKEGAN CLEAR 0 -13 54 NW8 30.33R WCI -14 TC -18
DUPAGE AIRPORT CLEAR 1 -11 57 W10 30.36R WCI -15 TC -17
KANKAKEE* CLEAR 3 -9 57 W10 30.41R WCI -13 TC -16
WHEELING CLEAR N/A N/A N/A NW12 30.36R
MORRIS* CLEAR 1 -8 64 W9 30.40S WCI -14 TC -17
ROMEOVILLE* CLEAR 1 -11 55 W14 30.39S WCI -17 TC -17
LANSING* CLEAR 3 -15 44 NW10G21 30.38R WCI -13 TC -16
NORTHERLY ISL* N/A 4 -9 55 W14 N/A WCI -13 TC -15
LMZ740>746-200500-
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 6 290/ 22/ 25 N/A
NORTHERLY ISL 4 270/ 8/ 17 N/A
CALUMET HARBOR 3 280/ 8/ 15 1027.0R
BURNS HARBOR 8 280/ 11/ 14 1027.8R
MICHIGAN CITY 9 260/ 18/ 26 1028.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-200500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 3 -9 57 W5 30.48R WCI -6 TC -16
GALESBURG* CLEAR -4 -10 76 W5 30.45S WCI -15 TC -20
MACOMB* CLEAR -3 -11 68 W7 30.49S WCI -16 TC -19
JACKSONVILLE* CLEAR 1 -8 66 W3 30.49S TC -17
PITTSFIELD* CLEAR 4 -8 56 NW3 30.50R TC -16
ILZ028>032-037-038-041>044-048-051>054-059>061-200500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 2 -12 53 MISG 30.43R TC -17
BLOOMINGTON CLEAR 1 -11 57 NW16 30.42R WCI -19 TC -17
DECATUR CLEAR 4 -12 48 NW16G23 30.45R WCI -15 TC -16
PEORIA CLEAR 1 -12 54 NW8 30.46S WCI -13 TC -17
LACON* CLEAR 1 -13 53 W7 30.45R WCI -12 TC -17
LINCOLN* CLEAR 3 -9 55 NW7 30.47S WCI -9 TC -16
SPRINGFIELD CLEAR 3 -10 54 NW8 30.48S WCI -10 TC -16
TAYLORVILLE CLEAR 3 -9 55 NW9 30.48S WCI -11 TC -16
ILZ033-039-045-046-055>057-062-063-200500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 3 -8 60 NW17 30.42R WCI -17 TC -16
RANTOUL* CLEAR 2 -11 54 NW14 30.42R WCI -16 TC -16
MATTOON CLEAR 4 -7 60 NW15 30.43R WCI -14 TC -16
PARIS* CLEAR 4 -6 64 NW12 N/A WCI -12 TC -16
ILZ079-100>102-200500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 7 -6 56 NW9 30.51 WCI -7 TC -14
BELLEVILLE CLEAR 7 -5 58 NW10 30.50R WCI -8 TC -14
CAHOKIA* PTCLDY 9 -5 53 NW16 30.52 WCI -8 TC -13
SPARTA* CLEAR 11 -3 52 NW9G18 30.51S WCI -1 TC -11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 10 -1 61 N13 30.51R WCI -5 TC -12
CAIRO* CLEAR 15 2 58 N7 30.51R WCI 5 TC -10
EFFINGHAM* CLEAR 6 -6 58 W9 30.50R WCI -8 TC -14
MARION CLEAR 10 -5 51 N7 30.51R WCI -2 TC -12
MT. VERNON CLEAR 8 -4 58 VRB7 30.50R WCI -3 TC -13
CENTRALIA* CLEAR 8 -5 54 NW12G17 30.49R WCI -7 TC -13
SALEM* CLEAR 9 -4 56 NW13 30.48S WCI -7 TC -13
METROPOLIS* CLEAR 12 -1 55 N5 30.50R WCI 4 TC -11
ILZ067-068-072-073-078-083-087-091-200500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 7 -2 66 W10 30.48R WCI -8 TC -14
FLORA* CLEAR 7 -4 61 NW10G17 30.49R WCI -8 TC -14
FAIRFIELD* CLEAR 8 -5 56 NW5 30.49R WCI 0 TC -13
HARRISBURG* CLEAR 10 -2 59 N8 30.51R WCI -3 TC -12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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