Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 110501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT TUE MAR 11 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-110600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 54 33 45 SW5 29.58S TC 12
STERLING* CLEAR 47 36 65 SW7 29.60S TC 8
$$
ILZ003-004-008-010-011-017-018-110600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 56 33 42 SW10 29.59R TC 13
FREEPORT* CLEAR 51 34 51 SW12 29.59S TC 11
DE KALB* CLEAR 49 35 58 SW12 29.60R TC 10
$$
ILZ005-006-012>014-019>023-110600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 59 33 37 SW16G25 29.56F TC 15
CHICAGO-MIDWAY PTCLDY 58 32 37 SW15 29.59F TC 14
AURORA CLEAR 55 34 45 SW16 29.58F TC 13
JOLIET* CLEAR 56 35 44 SW7 29.61F TC 13
WAUKEGAN PTCLDY 60 32 34 SW23G30 29.53F TC 16
DUPAGE AIRPORT CLEAR 56 33 42 SW15 29.58S TC 13
WHEELING CLEAR 60 32 34 SW10G24 29.57S TC 16
MORRIS* CLEAR 53 35 51 SW13 29.60F TC 12
LANSING* CLEAR N/A N/A N/A SW15 29.62F
NORTHERLY ISL* N/A 58 30 34 S10 N/A TC 14
$$
LMZ740>746-110600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 61 220/ 34/ 39 N/A
NORTHERLY ISL 58 210/ 10/ 19 N/A
CALUMET HARBOR 59 210/ 15/ 23 1001.3
BURNS HARBOR 57 210/ 10/ 14 1003.4F
MICHIGAN CITY 59 190/ 18/ 21 1001.4F
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-110600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 58 34 40 S14 29.68F TC 14
MACOMB* CLEAR 60 33 36 SW20 29.66F TC 15
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-110600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 54 33 45 SW15 29.68F TC 12
DECATUR CLEAR 55 33 43 S14 29.72F TC 13
PEORIA CLEAR 51 31 46 S9 29.65F TC 11
LACON* CLEAR 57 32 37 SW12 29.62F TC 14
LINCOLN* CLEAR 54 34 47 S6 29.69F TC 12
SPRINGFIELD CLEAR 56 32 40 S13 29.70F TC 13
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-110600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 50 35 56 S16 29.71F TC 10
MATTOON CLEAR 54 33 45 S10 29.74S TC 12
$$
ILZ079-100>102-110600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 52 32 46 S12 29.76S TC 11
SPARTA* CLEAR 57 34 43 S10 29.81S TC 14
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 55 34 45 SW9 29.82F TC 13
CAIRO* CLEAR 54 34 46 S7 29.88S TC 12
MARION CLEAR 53 31 42 SW9 29.84F TC 12
MT. VERNON CLEAR 50 36 58 SW12 29.81S TC 10
CENTRALIA* CLEAR 54 36 49 S14 29.79S TC 12
SALEM* CLEAR 56 35 44 S14 29.79S TC 14
METROPOLIS* CLEAR 53 29 40 S5 29.88F TC 11
$$
ILZ067-068-072-073-078-083-087-091-110600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 49 36 61 S10 29.81S TC 9
FAIRFIELD* CLEAR 51 33 50 S8 29.81S TC 11
HARRISBURG* CLEAR 54 33 45 SW8 29.84F TC 12
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$