Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 231410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.
ILZ001-002-007-009-015-016-024-231500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 72 53 51 S6 29.93R TC 22
STERLING* SUNNY 69 53 56 CALM 29.95S TC 21
$$
ILZ003-004-008-010-011-017-018-231500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 69 52 54 S5 29.95S TC 21
FREEPORT* SUNNY 71 49 46 W3 29.96R TC 22
ROCHELLE* SUNNY 70 47 44 S3 29.95S TC 21
DE KALB* SUNNY 70 45 40 SW3 29.96S TC 21
PERU* SUNNY 71 48 44 CALM 29.95S TC 22
$$
ILZ005-006-012>014-019>023-231500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 70 50 49 CALM 29.94S TC 21
CHICAGO-MIDWAY MOSUNNY 73 48 41 CALM 29.95S TC 23
AURORA MOSUNNY 70 51 51 S3 29.95S TC 21
JOLIET* SUNNY 70 52 53 CALM 29.96S TC 21
WAUKEGAN MOSUNNY 69 52 54 SW6 29.94R TC 21
DUPAGE AIRPORT SUNNY 69 51 52 S3 29.95R TC 21
KANKAKEE* SUNNY 70 49 48 CALM 29.97S TC 21
WHEELING SUNNY 71 49 45 CALM 29.96R TC 22
MORRIS* N/A 70 52 51 CALM 29.95S TC 21
ROMEOVILLE* SUNNY 68 55 64 CALM 29.96S TC 20
LANSING* SUNNY 70 55 59 CALM 29.96F TC 21
$$
LMZ740>746-231500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 54 51 210/ 6/ 6 1014.3R
WINTHROP HARBOR 57 52 N/A 0
WAUKEGAN HARBOR 61 56 N/A 0
HARRISON CRIB 73 130/ 3/ 4 N/A
NORTHERLY ISL 71 220/ 4/ 6 N/A
CALUMET HARBOR 71 320/ 1/ 3 1013.4
BURNS HARBOR 66 250/ 2/ 2 1015.2R
MICHIGAN CITY 66 220/ 4/ 5 1013.9R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-231500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 70 49 47 E8 29.92R TC 21
GALESBURG* SUNNY 73 59 62 CALM 29.95S TC 23
MACOMB* SUNNY 71 48 44 E5 29.96S TC 22
JACKSONVILLE* PTSUNNY 71 50 48 E10 29.93R TC 22
PITTSFIELD* PTSUNNY 68 58 69 E6 29.93S TC 20
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-231500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 73 46 38 N5 29.96S TC 23
BLOOMINGTON SUNNY 72 48 42 NE9 29.96S TC 22
DECATUR SUNNY 72 53 51 E10 29.94F TC 22
PEORIA SUNNY 71 54 54 NE3 29.95R TC 22
LACON* SUNNY 69 50 50 CALM 29.94S TC 21
LINCOLN* SUNNY 73 49 43 NE7 29.94S TC 23
SPRINGFIELD SUNNY 70 54 56 E6 29.93S TC 21
TAYLORVILLE MOSUNNY 70 54 55 E7 29.95R TC 21
$$
ILZ033-039-045-046-055>057-062-063-231500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 73 49 42 E13 29.95F TC 23
DANVILLE* SUNNY 72 49 44 SE8 29.97S TC 22
RANTOUL* SUNNY 71 48 43 E8 29.96S TC 22
MATTOON N/A 68 55 63 SE7 29.94S TC 20
PARIS* SUNNY 67 56 67 E8 29.97S TC 20
$$
ILZ079-100>102-231500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 68 59 73 SE9 29.94R TC 20
BELLEVILLE MOSUNNY 70 62 76 SE6 29.91R TC 21
CAHOKIA* PTSUNNY 70 62 76 SE5 29.92R TC 21
SPARTA* CLOUDY 66 64 92 E7 29.93S TC 19
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 69 66 90 E6 29.92R TC 21
CAIRO* CLOUDY 71 68 90 CALM 29.93S TC 22
EFFINGHAM* MOSUNNY 66 60 80 E9 29.97R TC 19
MARION PTSUNNY 72 72 100 E5 29.91S TC 22
MT. VERNON PTSUNNY 69 64 84 E6 29.93F TC 21
CENTRALIA* PTSUNNY 69 62 77 E13 29.93F TC 21
SALEM* CLOUDY 68 60 76 E7 29.93F TC 20
METROPOLIS* CLOUDY 71 68 92 SE6 29.93S TC 22
$$
ILZ067-068-072-073-078-083-087-091-231500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 71 64 78 SE12 29.95S TC 22
FLORA* MOSUNNY 70 63 78 E12 29.95S TC 21
FAIRFIELD* PTSUNNY 70 65 83 E7 29.93F TC 21
ROBINSON* MOSUNNY 66 63 88 E3 29.96F TC 19
CARMI* CLOUDY 71 67 87 NE8 29.92S FOG TC 22
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$