Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 231710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-231800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 77 44 30 VRB3G18 29.91S TC 25
STERLING* SUNNY 77 43 29 VRB3 29.93F TC 25
$$
ILZ003-004-008-010-011-017-018-231800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 74 46 36 S3 29.94S TC 23
FREEPORT* PTSUNNY 75 44 32 W6 29.95S TC 24
ROCHELLE* MOSUNNY 76 38 25 SW9 29.94S TC 25
DE KALB* MOSUNNY 76 41 28 SW9 29.95F TC 24
PERU* SUNNY 78 45 30 E5 29.93F TC 26
$$
ILZ005-006-012>014-019>023-231800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 76 46 34 NW6 29.93F TC 24
CHICAGO-MIDWAY MOSUNNY 78 45 30 W7 29.94S TC 26
AURORA SUNNY 78 45 30 SW12 29.93F TC 26
JOLIET* SUNNY 77 48 35 SE3 29.94F TC 25
WAUKEGAN MOSUNNY 76 44 32 CALM 29.93S TC 24
DUPAGE AIRPORT SUNNY 76 47 35 SE7 29.93F HAZE TC 24
KANKAKEE* SUNNY 76 44 32 S8 29.95F TC 24
WHEELING SUNNY 76 44 32 S8 29.95S TC 24
MORRIS* N/A 78 48 35 S6 29.93F TC 25
ROMEOVILLE* MOSUNNY 77 50 38 VRB5 29.95F TC 25
LANSING* SUNNY 75 52 45 N3 29.95F TC 24
NORTHERLY ISL* N/A 69 54 58 E6 N/A TC 21
$$
LMZ740>746-231800-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 54 190/ 6/ 6 1014.7S 0
WINTHROP HARBOR 57 53 N/A 0
WAUKEGAN HARBOR 59 56 N/A 1
HARRISON CRIB 72 110/ 14/ 14 N/A
NORTHERLY ISL 69 110/ 5/ 8 N/A
CALUMET HARBOR 69 70/ 9/ 11 1013.3
BURNS HARBOR 66 20/ 4/ 4 1014.9S
MICHIGAN CITY 69 350/ 5/ 5 1013.4S
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-231800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 76 55 48 SE12 29.90F TC 24
GALESBURG* SUNNY 79 53 40 E6 29.93F TC 26
MACOMB* SUNNY 80 42 25 S9 29.93F TC 27
JACKSONVILLE* CLOUDY 74 52 46 SE8 29.92S TC 23
PITTSFIELD* CLOUDY 73 57 57 SE6 29.93S TC 23
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-231800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 78 39 24 E3 29.93F TC 26
BLOOMINGTON SUNNY 77 47 34 VRB5 29.94F TC 25
DECATUR CLOUDY 77 56 48 SE10 29.92F TC 25
PEORIA SUNNY 78 47 33 E8 29.91F TC 26
LACON* SUNNY 76 43 30 SE6 29.92F TC 25
LINCOLN* SUNNY 79 49 34 CALM 29.92S TC 26
SPRINGFIELD PTSUNNY 76 54 46 SE9 29.92S TC 24
TAYLORVILLE SUNNY 74 60 60 E8 29.92F TC 24
$$
ILZ033-039-045-046-055>057-062-063-231800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 79 46 31 SE12G21 29.93F TC 26
DANVILLE* SUNNY 78 45 30 E7 29.94S TC 26
RANTOUL* SUNNY 77 45 32 SE8 29.93F TC 25
MATTOON MOSUNNY 76 58 53 SE10 29.92F TC 24
PARIS* SUNNY 76 56 48 SE7 29.94F TC 25
$$
ILZ079-100>102-231800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 73 59 60 SE7 29.91F TC 23
BELLEVILLE CLOUDY 75 63 66 SE7 29.90R TC 24
CAHOKIA* MOSUNNY 77 63 61 VRB6 29.91R TC 25
SPARTA* TSTM 66 66 100 S8 29.96R TC 19
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE TSTM 66 63 90 W7 29.93 FOG TC 19
CAIRO* CLOUDY 75 69 82 CALM 29.92R TC 24
EFFINGHAM* PTSUNNY 74 62 64 E3 29.94S TC 24
MARION CLOUDY 70 70 100 SE8 29.92R TC 21
MT. VERNON CLOUDY 72 66 81 E5 29.93R TC 22
CENTRALIA* CLOUDY 74 64 71 S9 29.93R TC 24
SALEM* PTSUNNY 75 64 68 S7 29.93R TC 24
METROPOLIS* CLOUDY 74 70 87 W3 29.92S TC 23
$$
ILZ067-068-072-073-078-083-087-091-231800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 77 63 61 SE12G18 29.92F TC 25
FLORA* CLOUDY 73 64 73 SE13 29.93S TC 23
FAIRFIELD* CLOUDY 72 63 74 SE8 29.93S TC 22
ROBINSON* PTSUNNY 77 61 57 E6 29.93F TC 25
CARMI* CLOUDY 72 66 82 SE7 29.93R TC 22
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$