717
ASUS43 KLOT 170701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST TUE DEC 17 2024
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.
ILZ001-002-007-009-015-016-024-170800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 37 28 70 W14 30.10R WCI 28 TC 3
ILZ003-004-008-010-011-017-018-170800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 35 28 75 W8 30.04F WCI 29 TC 2
ILZ005-006-012>014-019>023-170800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 37 31 78 SW8 30.01F WCI 31 TC 3
CHICAGO-MIDWAY CLEAR 37 31 78 W9 30.03F WCI 30 TC 3
AURORA CLEAR 34 29 82 SW8 30.04F WCI 27 TC 1
JOLIET* CLEAR 36 33 88 SW6 30.08R WCI 31 TC 2
WAUKEGAN CLEAR 36 30 79 W12 29.99S WCI 28 TC 2
DUPAGE AIRPORT CLEAR 37 30 75 W13 30.01F WCI 29 TC 3
WHEELING CLEAR 38 31 76 W8 30.03S WCI 32 TC 3
MORRIS* N/A 34 32 92 SW7 30.06S WCI 27 TC 1
LANSING* CLEAR 33 29 83 SW8 30.06F WCI 27 TC 1
NORTHERLY ISL* N/A 38 31 76 W3 N/A TC 3
LMZ740>746-170800-
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 42 260/ 23/ 26 N/A
NORTHERLY ISL 38 270/ 8/ 12 N/A
CALUMET HARBOR 38 250/ 11/ 16 1016.5S
BURNS HARBOR 38 220/ 5/ 7 1018.3F
MICHIGAN CITY 37 210/ 12/ 13 1017.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-170800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 39 27 62 W6 30.18F WCI 35 TC 4
MACOMB* CLEAR 35 29 78 W7 30.19S WCI 30 TC 2
ILZ028>032-037-038-041>044-048-051>054-059>061-170800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 35 31 85 W8 30.14F WCI 29 TC 2
DECATUR CLEAR 35 30 82 SW8 30.17S WCI 29 TC 2
PEORIA CLEAR 38 29 70 W8 30.14S WCI 32 TC 3
LINCOLN* CLEAR 37 32 84 CALM 30.17S TC 3
SPRINGFIELD CLEAR 37 30 75 SW8 30.18S WCI 31 TC 3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-170800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 35 31 85 SW8 30.15S WCI 29 TC 2
MATTOON CLEAR 41 34 76 SW8 30.17S TC 5
ILZ079-100>102-170800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 40 33 74 SW8 30.24R TC 5
BELLEVILLE CLEAR 37 33 86 CALM 30.22F TC 3
CAHOKIA* CLEAR 35 33 92 CALM 30.24 TC 2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
EFFINGHAM* CLEAR 35 34 95 SW6 30.23S WCI 30 TC 2
MT. VERNON PTCLDY 37 35 92 CALM 30.24S TC 3
SALEM* CLEAR 40 35 82 SW5 30.23S TC 4
METROPOLIS* MOCLDY 44 42 95 CALM 30.24F TC 7
ILZ067-068-072-073-078-083-087-091-170800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 41 38 89 CALM 30.21S TC 5
FAIRFIELD* PTCLDY 41 36 83 CALM 30.23F TC 5
HARRISBURG* MOCLDY 39 36 90 CALM 30.25R TC 4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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