169
ASUS43 KLOT 211310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-211400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR -1 -4 87 SW3 30.64F TC -18
STERLING* CLEAR 0 -3 87 SW3 30.65R TC -18
ILZ003-004-008-010-011-017-018-211400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 3 -2 79 S3 30.61S TC -16
FREEPORT* CLEAR 2 -1 85 SW3 30.61S TC -16
ROCHELLE* CLEAR 0 -5 80 SW6 30.62R WCI -12 TC -18
DE KALB* CLEAR 6 2 85 W7 30.60R WCI -6 TC -15
PERU* CLEAR 6 1 80 W6 30.64S WCI -5 TC -14
ILZ005-006-012>014-019>023-211400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 11 6 81 SW5 30.58S WCI 3 TC -12
CHICAGO-MIDWAY CLEAR 12 5 73 SW5 30.60R WCI 4 TC -11
AURORA CLEAR 2 -1 88 CALM 30.60R TC -17
JOLIET* CLEAR 8 5 84 CALM 30.64R TC -13
WAUKEGAN CLEAR 10 4 76 W6 30.56S WCI 0 TC -12
DUPAGE AIRPORT CLEAR 7 2 80 SW5 30.59R WCI -2 TC -14
KANKAKEE* CLEAR 8 3 80 W6 30.65R WCI -2 TC -13
WHEELING N/A 11 5 77 W3 30.60S TC -12
MORRIS* CLEAR 5 1 84 W5 30.62S WCI -4 TC -15
ROMEOVILLE* CLEAR 7 5 92 SW5 30.63R WCI -2 TC -14
LANSING* CLEAR 7 1 75 SW3 30.61S TC -14
NORTHERLY ISL* N/A 15 7 70 W6 N/A WCI 7 TC -9
LMZ740>746-211400-
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 16 290/ 12/ 13 N/A
NORTHERLY ISL 15 290/ 5/ 11 N/A
CALUMET HARBOR 12 240/ 3/ 7 1034.9
BURNS HARBOR 12 200/ 4/ 5 1036.6R
MICHIGAN CITY 11 210/ 8/ 9 1037.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-211400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 2 -2 83 SW5 30.67S WCI -8 TC -17
GALESBURG* CLEAR -1 -2 94 CALM 30.66S TC -18
MACOMB* CLEAR 3 -1 83 W5 30.69S WCI -6 TC -16
JACKSONVILLE* CLEAR 3 -2 80 CALM 30.69S TC -16
PITTSFIELD* CLEAR 4 -1 81 W5 30.70R WCI -5 TC -15
ILZ028>032-037-038-041>044-048-051>054-059>061-211400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 6 1 81 W6 30.65S WCI -5 TC -14
BLOOMINGTON CLEAR 5 2 87 W6 30.64F WCI -6 TC -15
DECATUR CLEAR 9 5 84 CALM 30.67S TC -13
PEORIA CLEAR 5 0 79 SW3 30.67S TC -15
LACON* CLEAR 2 -2 80 CALM 30.65F TC -16
LINCOLN* CLEAR 6 2 83 CALM 30.68S TC -14
SPRINGFIELD CLEAR 5 1 83 W5 30.68R WCI -4 TC -15
TAYLORVILLE CLEAR 4 1 85 CALM 30.69R TC -15
ILZ033-039-045-046-055>057-062-063-211400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 6 1 80 W5 30.65S WCI -3 TC -14
RANTOUL* CLEAR 7 2 82 W7 30.65S WCI -5 TC -14
MATTOON CLEAR 7 4 87 W7 30.65S WCI -5 TC -14
PARIS* CLEAR 7 2 80 W6 30.66S WCI -3 TC -14
ILZ079-100>102-211400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 3 0 85 W3 30.72R TC -16
BELLEVILLE CLEAR 5 0 79 W3 30.71S TC -15
CAHOKIA* CLEAR 3 -1 83 CALM 30.73R TC -16
SPARTA* CLEAR 7 1 78 W5 30.73R WCI -2 TC -14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 0 -4 83 CALM 30.73R TC -18
CAIRO* CLEAR 3 -1 83 CALM 30.73S TC -16
EFFINGHAM* CLEAR 5 2 88 CALM 30.70S TC -15
MARION CLEAR 3 0 85 CALM 30.72S TC -16
MT. VERNON CLEAR -2 -5 87 CALM 30.72R TC -19
CENTRALIA* CLEAR 4 0 82 W3 30.71R TC -15
SALEM* CLEAR 7 3 82 CALM 30.70R TC -14
METROPOLIS* CLEAR 1 -4 79 CALM 30.72S TC -17
ILZ067-068-072-073-078-083-087-091-211400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 8 4 83 NW6 30.70R WCI -2 TC -13
FLORA* CLEAR 9 3 78 NW3 30.71R TC -13
FAIRFIELD* CLEAR 3 -1 83 CALM 30.71S TC -16
HARRISBURG* CLEAR 1 -2 85 CALM 30.73S TC -17
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