Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 240301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT THU MAY 23 2024
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.
ILZ001-002-007-009-015-016-024-240400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 67 53 61 E3 29.82R TC 19
STERLING* CLEAR 66 51 58 CALM 29.86R TC 19
$$
ILZ003-004-008-010-011-017-018-240400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 70 48 45 E7 29.88R TC 21
$$
ILZ005-006-012>014-019>023-240400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 67 46 47 SE5 29.88R TC 19
CHICAGO-MIDWAY CLEAR 70 44 39 SE8 29.89R TC 21
AURORA CLEAR 68 47 46 E8 29.87R TC 20
JOLIET* CLEAR 69 47 44 E7 29.89R TC 21
WAUKEGAN CLEAR 63 45 51 S5 29.88R TC 17
DUPAGE AIRPORT CLEAR 67 46 47 E7 29.88R TC 19
WHEELING CLEAR 66 46 48 CALM 29.89S TC 19
MORRIS* N/A 71 49 45 E9 29.87R TC 22
LANSING* CLEAR 65 49 55 E5 29.90R TC 19
NORTHERLY ISL* N/A 63 51 65 SE3 N/A TC 17
$$
LMZ740>746-240400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 58 130/ 8/ 8 1012.4R 0
WINTHROP HARBOR 59 56 N/A 1
WAUKEGAN HARBOR 63 59 N/A 1
HARRISON CRIB 68 110/ 18/ 18 N/A
NORTHERLY ISL 63 CALM / 4 N/A
CALUMET HARBOR 66 90/ 6/ 10 1011.3R
BURNS HARBOR 69 90/ 7/ 8 1012.9R
MICHIGAN CITY 71 80/ 11/ 12 1011.0R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-240400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 72 63 73 SE8 29.81S TC 22
GALESBURG* CLEAR 69 53 56 E3 29.85S TC 21
MACOMB* CLEAR 69 58 68 SE7 29.85S TC 21
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-240400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 70 59 68 SE7 29.88R TC 21
DECATUR MOCLDY 71 64 78 S9 29.88R TC 22
PEORIA CLEAR 70 60 70 CALM 29.85R TC 21
LACON* CLEAR 66 56 69 CALM 29.85R TC 19
SPRINGFIELD CLEAR 70 61 73 SE3 29.86R TC 21
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-240400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 72 64 76 S10 29.90R TC 22
DANVILLE* CLOUDY 73 63 68 S12 29.91R TC 23
MATTOON CLEAR 68 61 78 S6 29.90R TC 20
$$
ILZ079-100>102-240400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 70 66 88 VRB5 29.87R TC 21
BELLEVILLE CLOUDY 74 68 79 SE7 29.85 TC 24
CAHOKIA* CLEAR 73 68 84 SE8 29.85R TC 23
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 73 67 81 SE8 29.88R TC 23
CAIRO* CLEAR 74 67 79 SE5 29.90R TC 23
EFFINGHAM* CLEAR 66 64 92 E5 29.92R TC 19
MARION CLOUDY 71 68 89 SE7 29.90R TC 22
MT. VERNON CLOUDY 71 67 87 VRB3 29.90R TC 22
CENTRALIA* CLOUDY 71 67 88 E6 29.89R TC 22
METROPOLIS* CLEAR 71 65 81 CALM 29.91R TC 22
$$
ILZ067-068-072-073-078-083-087-091-240400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 68 64 87 CALM 29.91R TC 20
FLORA* MOCLDY 68 66 94 SE5 29.91R TC 20
FAIRFIELD* CLOUDY 70 65 84 CALM 29.90R TC 21
CARMI* PTCLDY 70 67 89 SE8 29.91R TC 21
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$