958
ASUS43 KLOT 171101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM 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.
ILZ001-002-007-009-015-016-024-171200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE NOT AVBL
ILZ003-004-008-010-011-017-018-171200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 1 -9 62 W8 30.26R WCI -13 TC -17
FREEPORT* CLEAR 0 -7 74 W6 30.27R WCI -12 TC -18
ILZ005-006-012>014-019>023-171200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 3 -7 63 W9 30.23R WCI -12 TC -16
CHICAGO-MIDWAY CLEAR 5 -7 57 W10 30.24S WCI -10 TC -15
AURORA CLEAR -2 -10 69 W9 30.25R WCI -18 TC -19
WAUKEGAN CLEAR 1 -9 62 W8 30.20R WCI -13 TC -17
DUPAGE AIRPORT CLEAR 2 -7 66 W12 30.23R WCI -15 TC -17
WHEELING CLEAR 3 -7 63 W9 30.24R WCI -12 TC -16
MORRIS* CLEAR 3 -3 74 W10 30.28R WCI -12 TC -16
LANSING* CLEAR 4 -9 54 W7 30.26R WCI -8 TC -16
NORTHERLY ISL* N/A 6 -5 60 W9 N/A WCI -8 TC -14
LMZ740>746-171200-
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/ 19/ 24 N/A
NORTHERLY ISL 6 290/ 6/ 16 N/A
CALUMET HARBOR 4 330/ 5/ 12 1023.1R
BURNS HARBOR 8 260/ 7/ 10 1024.0R
MICHIGAN CITY 12 280/ 20/ 24 1024.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-171200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 8 -1 66 W9 30.38R WCI -5 TC -13
MACOMB* CLEAR 5 -1 76 NW9 30.37R WCI -9 TC -15
ILZ028>032-037-038-041>044-048-051>054-059>061-171200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 4 -1 80 W10 30.31R WCI -11 TC -16
DECATUR CLEAR 9 1 70 NW12 30.35R WCI -6 TC -13
PEORIA CLEAR 4 -3 73 NW6 30.34R WCI -7 TC -16
SPRINGFIELD CLEAR 7 1 76 NW6 30.36R WCI -3 TC -14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN N/A N/A N/A N/A MISG N/A
MATTOON CLEAR 8 3 80 W10 30.34R WCI -6 TC -13
ILZ079-100>102-171200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLOUDY 15 4 61 N8 30.38R WCI 3 TC -10
CAHOKIA* PTCLDY 15 5 64 N10 30.39R WCI 2 TC -9
SPARTA* PTCLDY 19 6 58 N8 30.38R WCI 9 TC -7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 20 10 65 N10 30.37R WCI 9 TC -7
CAIRO* CLEAR 23 13 65 N5 30.39F WCI 16 TC -5
MARION PTCLDY 19 8 63 NW7 30.38R WCI 9 TC -7
MT. VERNON PTCLDY 14 7 73 CALM 30.39R TC -10
CENTRALIA* CLEAR 16 5 62 NW9 30.38R WCI 4 TC -9
SALEM* CLEAR 15 6 67 NW9 30.37R WCI 3 TC -9
METROPOLIS* CLEAR 20 13 72 W3 30.39R TC -6
ILZ067-068-072-073-078-083-087-091-171200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 13 5 70 NW12 30.36R WCI -1 TC -11
FAIRFIELD* CLEAR 15 5 66 NW6 30.37R WCI 6 TC -10
HARRISBURG* PTCLDY 19 10 67 N5 30.38R WCI 13 TC -7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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