Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 221410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT WED MAY 22 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.
ILZ001-002-007-009-015-016-024-221500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 62 50 64 W17G31 29.81R TC 17
STERLING* CLOUDY 61 53 75 W17 29.79R TC 16
$$
ILZ003-004-008-010-011-017-018-221500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 60 50 69 SW17G29 29.77S TC 16
ROCHELLE* CLOUDY 59 49 69 W21G26 29.77S TC 15
DE KALB* CLOUDY 60 49 67 W20G25 29.77R TC 15
PERU* SUNNY 64 50 61 W18G25 29.79S TC 18
$$
ILZ005-006-012>014-019>023-221500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 63 52 67 W17G30 29.73R TC 17
CHICAGO-MIDWAY MOSUNNY 66 51 58 W17G30 29.75R TC 19
AURORA MOSUNNY 65 52 62 W17G25 29.76R TC 18
JOLIET* MOSUNNY 66 54 64 SW10 29.78R TC 19
WAUKEGAN PTSUNNY 62 52 69 SW17G24 29.70R TC 17
DUPAGE AIRPORT MOSUNNY 63 51 65 W18G28 29.76R TC 17
KANKAKEE* SUNNY 66 52 60 W21G26 29.82R TC 19
WHEELING MOSUNNY 63 51 65 W16G30 29.74R TC 17
MORRIS* N/A 65 53 65 W15 29.78R TC 18
ROMEOVILLE* MOSUNNY 64 54 68 W15G22 29.78 TC 18
LANSING* MOSUNNY 67 58 72 SW13G18 29.76R TC 20
NORTHERLY ISL* N/A 64 51 62 S9 N/A TC 18
$$
LMZ740>746-221500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 54 230/ 12/ 14 1006.1R 3/ 6
WINTHROP HARBOR 60 54 N/A 1/ 2
WAUKEGAN HARBOR 60 57 N/A 1/ 2
HARRISON CRIB 66 250/ 20/ 22 N/A
NORTHERLY ISL 64 230/ 9/ 17 N/A
CALUMET HARBOR 230/ 7/ 12 N/A
BURNS HARBOR 67 210/ 5/ 10 1008.1R
MICHIGAN CITY 64 240/ 16/ 18 1006.2R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-221500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 64 50 60 W16 29.88S TC 18
GALESBURG* MOSUNNY 62 55 75 W18 29.85S TC 17
MACOMB* SUNNY 64 48 57 W17 29.88R TC 18
JACKSONVILLE* SUNNY 65 53 65 W10G18 29.89R TC 18
PITTSFIELD* SUNNY 64 53 67 W7 29.91R TC 18
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-221500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 66 51 58 W20 29.80S TC 19
BLOOMINGTON MOSUNNY 65 54 67 W16 29.84R TC 18
DECATUR SUNNY 67 58 72 W16G22 29.86R TC 19
PEORIA SUNNY 66 52 60 W14 29.83S TC 19
LACON* SUNNY 63 49 59 W10G20 29.81S TC 17
LINCOLN* SUNNY 67 55 66 W7 29.86R TC 20
SPRINGFIELD SUNNY 67 55 65 W13G18 29.86R TC 19
TAYLORVILLE SUNNY 66 57 73 W13 29.88R TC 19
$$
ILZ033-039-045-046-055>057-062-063-221500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 68 58 70 W15 29.85R TC 20
DANVILLE* RAIN 69 57 66 W14G20 29.83R TC 21
RANTOUL* N/A 66 57 72 W14G22 29.83R TC 19
MATTOON LGT RAIN 67 57 70 W13 29.86R TC 19
PARIS* SUNNY 69 58 69 W12G18 29.86S TC 21
$$
ILZ079-100>102-221500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 66 57 72 NW12 29.92R TC 19
BELLEVILLE SUNNY 71 57 61 W8 29.90R TC 22
CAHOKIA* MOSUNNY 70 57 63 W9 29.91 TC 21
SPARTA* SUNNY 70 57 63 NW8 29.92S TC 21
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 72 64 76 NW6 29.89S TC 22
CAIRO* CLOUDY 77 70 78 W6 29.90S TC 25
EFFINGHAM* MOSUNNY 69 60 72 W9 29.90R TC 21
MARION CLOUDY 72 72 100 NW6 29.90R TC 22
MT. VERNON PTSUNNY 71 60 68 W5 29.89S TC 22
CENTRALIA* SUNNY 71 56 61 NW7 29.90S TC 21
SALEM* SUNNY 70 58 66 W9 29.90S TC 21
METROPOLIS* CLOUDY 78 66 66 SW7 29.90R HX 80 TC 26
$$
ILZ067-068-072-073-078-083-087-091-221500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 74 67 78 W15 29.87R TC 23
FLORA* SUNNY 72 59 64 W10 29.89S TC 22
FAIRFIELD* PTSUNNY 72 61 69 NW7 29.88S TC 22
ROBINSON* CLOUDY 72 64 78 W13G21 29.87R TC 22
CARMI* CLOUDY 77 68 74 SW15 29.88R TC 25
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$