273
ASUS43 KLOT 200701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST THU FEB 20 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.
ILZ001-002-007-009-015-016-024-200800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 1 -7 68 NW12 30.48F WCI -16 TC -17
STERLING* CLEAR -1 -8 72 W8 30.46S WCI -15 TC -18
ILZ003-004-008-010-011-017-018-200800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 4 -7 60 W8 30.42F WCI -9 TC -16
FREEPORT* PTCLDY 1 -7 68 W7 30.43F WCI -11 TC -17
DE KALB* PTCLDY 3 -4 70 W10G16 30.39F WCI -12 TC -16
ILZ005-006-012>014-019>023-200800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 8 -2 63 W10 30.38S WCI -6 TC -13
CHICAGO-MIDWAY FLURRIES 9 -3 58 W12 30.39F WCI -6 TC -13
AURORA CLOUDY 5 -3 69 W9 30.39F WCI -9 TC -15
JOLIET* MOCLDY 9 3 77 NW6 30.42F WCI -1 TC -13
WAUKEGAN CLOUDY 8 -1 66 W7 30.36S WCI -3 TC -13
DUPAGE AIRPORT MOCLDY 6 -4 63 W8 30.38F WCI -7 TC -14
WHEELING N/A 8 0 69 NW8 30.39F WCI -4 TC -13
MORRIS* PTCLDY 6 0 75 NW10 30.42S WCI -8 TC -14
ROMEOVILLE* CLOUDY 7 1 78 W8 30.41S WCI -6 TC -14
LANSING* CLOUDY 9 -6 52 NW7 30.40S WCI -3 TC -13
NORTHERLY ISL* N/A 9 0 67 W14 N/A WCI -7 TC -13
LMZ740>746-200800-
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 10 290/ 16/ 21 N/A
NORTHERLY ISL 9 300/ 11/ 14 N/A
CALUMET HARBOR 9 300/ 6/ 13 1028.0
BURNS HARBOR 11 270/ 8/ 9 1028.8F
MICHIGAN CITY 12 250/ 16/ 18 1029.2F
ILZ025>027-034>036-040-047-049-050-058-095>099-200800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 2 -6 69 NW10 30.53R WCI -14 TC -17
MACOMB* CLEAR 2 -4 74 NW10 30.53S WCI -14 TC -17
ILZ028>032-037-038-041>044-048-051>054-059>061-200800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 4 -4 69 NW12 30.43S WCI -12 TC -16
DECATUR CLEAR 6 -1 73 NW13 30.45S WCI -10 TC -14
PEORIA CLEAR 2 -6 69 NW6 30.48S WCI -9 TC -17
LACON* CLEAR 2 -7 66 NW8 30.46F WCI -12 TC -17
LINCOLN* PTCLDY 5 -2 71 NW6 30.47F WCI -5 TC -15
SPRINGFIELD CLEAR 4 -3 73 NW13 30.48F WCI -13 TC -16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-200800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 7 -1 70 NW13 30.42S WCI -9 TC -14
MATTOON CLEAR 6 1 80 NW16 30.42S WCI -12 TC -14
ILZ079-100>102-200800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 5 -3 69 NW8 30.53S WCI -8 TC -15
CAHOKIA* CLEAR 8 -1 66 NW13 30.54F WCI -8 TC -13
SPARTA* CLOUDY 11 1 64 NW14 30.52F WCI -4 TC -11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 10 2 69 N12 30.50F WCI -5 TC -12
CAIRO* PTCLDY 11 4 72 NW8 30.52R WCI 0 TC -11
MARION CLEAR 8 -1 67 N5 30.50F WCI 0 TC -13
MT. VERNON FLURRIES 9 4 80 VRB5 30.49S WCI 1 TC -13
CENTRALIA* PTCLDY 8 0 70 NW10 30.50R WCI -6 TC -13
SALEM* PTCLDY 8 2 75 NW9 30.49R WCI -5 TC -13
METROPOLIS* CLEAR 11 1 66 NW9G16 30.49S WCI -2 TC -12
ILZ067-068-072-073-078-083-087-091-200800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT SNOW 12 6 77 NW9 30.44S WCI 0 TC -11
FLORA* PTCLDY 7 1 78 NW14 30.48R WCI -10 TC -14
FAIRFIELD* PTCLDY 9 1 68 NW6 30.48R WCI -1 TC -13
HARRISBURG* MOCLDY 11 2 67 N14G21 30.48F WCI -5 TC -12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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