Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 222107
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM 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.
ILZ001-002-007-009-015-016-024-222200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 75 45 34 W17G26 29.86S TC 24
STERLING* SUNNY 74 46 36 W18G30 29.85R TC 23
$$
ILZ003-004-008-010-011-017-018-222200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 74 44 34 W20G31 29.83R TC 23
FREEPORT* MOSUNNY 72 46 38 W18G25 29.85R TC 22
ROCHELLE* SUNNY 73 39 28 W23G32 29.84R TC 23
DE KALB* SUNNY 74 34 23 W20G29 29.83R TC 23
PERU* SUNNY 78 40 25 W20G26 29.85S TC 25
$$
ILZ005-006-012>014-019>023-222200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 75 47 36 W16G28 29.79R TC 24
CHICAGO-MIDWAY MOSUNNY 76 48 37 W14G31 29.80R TC 24
AURORA SUNNY 76 43 30 W23G32 29.81S TC 24
JOLIET* SUNNY 77 48 36 W10G24 29.83R TC 25
WAUKEGAN SUNNY 73 48 41 W15G31 29.77S TC 23
DUPAGE AIRPORT SUNNY 75 45 34 W13G26 29.80S TC 24
KANKAKEE* MOSUNNY 77 48 35 W17G28 29.85R TC 25
WHEELING SUNNY 76 46 34 W15G28 29.80R TC 24
MORRIS* N/A 76 47 36 W18G26 29.82S TC 24
ROMEOVILLE* SUNNY 75 48 38 W20 29.83R TC 24
LANSING* SUNNY 75 54 48 W15G28 29.81F TC 24
$$
LMZ740>746-222200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 54 51 210/ 8/ 8 1008.6R 2/ 4
WINTHROP HARBOR 67 52 N/A 1/ 2
WAUKEGAN HARBOR 68 55 N/A 1/ 2
HARRISON CRIB 75 240/ 22/ 25 N/A
NORTHERLY ISL 73 260/ 9/ 17 N/A
CALUMET HARBOR 76 260/ 1/ 11 1008.2R
BURNS HARBOR 68 270/ 9/ 10 1009.8R
MICHIGAN CITY 66 260/ 17/ 19 1007.8R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-222200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 75 42 30 W7 29.91F TC 24
GALESBURG* SUNNY 77 47 35 W15 29.90F TC 25
MACOMB* SUNNY 76 35 22 NW12G17 29.92F TC 25
JACKSONVILLE* PTSUNNY 74 49 39 W9 29.90F TC 24
PITTSFIELD* MOSUNNY 74 51 44 W12 29.91F TC 23
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-222200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 77 42 29 W18G30 29.86R TC 25
BLOOMINGTON PTSUNNY 76 49 38 W17 29.90R TC 24
DECATUR CLOUDY 72 54 53 W14 29.87F TC 22
PEORIA SUNNY 77 42 28 W13G22 29.89S TC 25
LACON* SUNNY 75 39 27 W12G17 29.87S TC 24
LINCOLN* CLOUDY 76 49 38 W8G16 29.89F TC 24
SPRINGFIELD CLOUDY 74 54 49 W14G21 29.89F TC 23
TAYLORVILLE CLOUDY 65 60 86 W13G18 29.89F TC 18
$$
ILZ033-039-045-046-055>057-062-063-222200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 74 50 42 W23G31 29.88R TC 23
DANVILLE* PTSUNNY 78 52 39 W22 29.86R TC 26
RANTOUL* N/A 73 49 43 W17G24 29.89R TC 23
MATTOON LGT RAIN 74 56 53 W15G33 29.90R TC 23
PARIS* PTSUNNY 75 55 49 W25 29.91R TC 24
$$
ILZ079-100>102-222200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 68 61 77 NW18 29.88F TC 20
BELLEVILLE CLOUDY 71 59 64 NW7 29.88F TC 22
CAHOKIA* CLOUDY 69 59 70 W3 29.89F TC 21
SPARTA* CLOUDY 74 54 48 N3 29.87F TC 24
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-222200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 77 58 51 NW14G24 29.88F TC 25
CAIRO* CLOUDY 77 65 67 NW10G17 29.91S TC 25
EFFINGHAM* CLOUDY 73 58 60 W9G21 29.92F TC 23
MARION CLOUDY 79 61 53 NW15G25 29.90F HX 80 TC 26
MT. VERNON PTSUNNY 77 60 55 VRB6 29.88F TC 25
CENTRALIA* PTSUNNY 74 58 57 NW7 29.88F TC 24
SALEM* PTSUNNY 74 57 54 N6 29.86F TC 24
METROPOLIS* CLOUDY 78 67 68 NW8 29.88S HX 80 TC 26
$$
ILZ067-068-072-073-078-083-087-091-222200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 82 58 43 W15G23 29.90R HX 82 TC 28
FLORA* PTSUNNY 77 59 53 NW17 29.90F TC 25
FAIRFIELD* PTSUNNY 76 57 50 NW6G17 29.91R TC 25
CARMI* MOSUNNY 81 58 45 NW20 29.89R HX 81 TC 27
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$