374
ASUS43 KLOT 211201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CST FRI FEB 21 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.
ILZ001-002-007-009-015-016-024-211300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 0 -4 83 SW3 30.65R TC -18
6HR MIN TEMP: 0; 6HR MAX TEMP: 8;
STERLING* CLEAR 1 -2 87 SW5 30.64R WCI -9 TC -17
ILZ003-004-008-010-011-017-018-211300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 1 -5 75 S5 30.61S WCI -9 TC -17
6HR MIN TEMP: 0; 6HR MAX TEMP: 11;
FREEPORT* CLEAR 4 1 88 W5 30.61S WCI -6 TC -16
ILZ005-006-012>014-019>023-211300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 11 5 77 W5 30.58R WCI 3 TC -12
6HR MIN TEMP: 11; 6HR MAX TEMP: 15;
CHICAGO-MIDWAY CLEAR 12 5 73 W5 30.59F WCI 4 TC -11
6HR MIN TEMP: 11; 6HR MAX TEMP: 16;
AURORA CLEAR 3 -2 79 NW3 30.59S TC -16
6HR MIN TEMP: 1; 6HR MAX TEMP: 7;
WAUKEGAN CLEAR 10 3 73 W6 30.56S WCI 0 TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 14;
DUPAGE AIRPORT CLEAR 9 3 77 NW3 30.58R TC -13
6HR MIN TEMP: 8; 6HR MAX TEMP: 12;
WHEELING CLEAR 10 7 87 CALM 30.60R TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 15;
MORRIS* CLEAR 5 2 85 W6 30.62R WCI -5 TC -15
ROMEOVILLE* CLEAR 7 5 92 SW5 30.62R WCI -2 TC -14
LANSING* CLEAR 9 2 72 W5 30.60S WCI 1 TC -13
NORTHERLY ISL* N/A 14 8 77 SW10 N/A WCI 1 TC -10
LMZ740>746-211300-
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 16 270/ 16/ 17 N/A
NORTHERLY ISL 14 270/ 7/ 12 N/A
CALUMET HARBOR 12 280/ 3/ 7 1034.7
BURNS HARBOR 12 230/ 4/ 5 1036.2R
MICHIGAN CITY 11 220/ 8/ 9 1037.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-211300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 4 -1 80 W3 30.67R TC -16
MACOMB* CLEAR 3 -1 83 W6 30.70R WCI -8 TC -16
ILZ028>032-037-038-041>044-048-051>054-059>061-211300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 5 2 87 W6 30.65R WCI -6 TC -15
DECATUR CLEAR 9 5 84 W6 30.67R WCI -1 TC -13
PEORIA CLEAR 6 1 80 CALM 30.67R TC -14
6HR MIN TEMP: 5; 6HR MAX TEMP: 10;
SPRINGFIELD CLEAR 5 2 87 CALM 30.67S TC -15
6HR MIN TEMP: 4; 6HR MAX TEMP: 10;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-211300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 7 2 80 W9 30.65R WCI -7 TC -14
MATTOON CLEAR 7 4 87 W6 30.65S WCI -3 TC -14
ILZ079-100>102-211300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 4 0 83 CALM 30.70S TC -16
BELLEVILLE CLEAR 6 1 78 CALM 30.71R TC -14
CAHOKIA* CLEAR 3 -1 83 SW3 30.72R TC -16
SPARTA* CLEAR 7 2 79 W6 30.72R WCI -3 TC -14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 0 -5 79 SW3 30.72R TC -18
6HR MIN TEMP: -4; 6HR MAX TEMP: 6;
CAIRO* CLEAR 5 2 86 CALM 30.73R TC -15
MARION CLEAR 2 -2 83 CALM 30.72R TC -16
MT. VERNON CLEAR 0 -3 87 CALM 30.70S TC -18
CENTRALIA* CLEAR 5 1 82 CALM 30.70R TC -15
SALEM* CLEAR 8 3 82 CALM 30.69R TC -13
METROPOLIS* CLEAR 0 -5 79 CALM 30.72S TC -18
ILZ067-068-072-073-078-083-087-091-211300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 6 2 83 W3 30.69S TC -14
FAIRFIELD* CLEAR 3 -1 85 CALM 30.70S TC -16
HARRISBURG* CLEAR 0 -4 85 CALM 30.72R TC -18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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