Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 221606
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-221700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 67 51 56 W20G33 29.84R TC 19
STERLING* CLOUDY 65 54 67 W17G30 29.81S TC 18
$$
ILZ003-004-008-010-011-017-018-221700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 64 51 62 W20G36 29.81R TC 18
ROCHELLE* PTSUNNY 65 51 60 W20G25 29.80S TC 18
DE KALB* MOSUNNY 64 49 56 W18G28 29.80R TC 18
PERU* SUNNY 70 51 51 W17G23 29.82S TC 21
$$
ILZ005-006-012>014-019>023-221700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 67 53 61 W16G29 29.77R TC 19
CHICAGO-MIDWAY MOSUNNY 71 53 52 W14G24 29.77R TC 22
AURORA MOSUNNY 67 51 56 W21G33 29.79R TC 19
JOLIET* SUNNY 71 53 52 W13G22 29.81R TC 22
WAUKEGAN PTSUNNY 64 51 62 SW22G29 29.74R TC 18
DUPAGE AIRPORT MOSUNNY 66 52 60 W20G30 29.78R TC 19
KANKAKEE* SUNNY 72 52 48 W17G26 29.83R TC 22
WHEELING N/A N/A N/A N/A MISG 29.78R
MORRIS* N/A 69 53 56 W18G24 29.80R TC 21
ROMEOVILLE* MOSUNNY 70 54 56 W14G25 29.80R TC 21
LANSING* SUNNY 70 57 64 W16G23 29.80R TC 21
NORTHERLY ISL* N/A 68 49 50 W12 N/A TC 20
$$
LMZ740>746-221700-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 54 51 220/ 10/ 10 1007.8R
WINTHROP HARBOR 60 54 N/A 1/ 2
WAUKEGAN HARBOR 61 57 N/A 1/ 2
HARRISON CRIB 69 240/ 18/ 22 N/A
NORTHERLY ISL 67 230/ 11/ 15 N/A
CALUMET HARBOR 67 200/ 12/ 17 1007.2
BURNS HARBOR 69 220/ 6/ 10 1009.1R
MICHIGAN CITY 63 250/ 10/ 12 1007.2R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-221700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 70 50 49 NW14G22 29.90R TC 21
GALESBURG* MOSUNNY 68 54 60 W17G26 29.88R TC 20
MACOMB* SUNNY 69 48 46 NW18G28 29.90R TC 21
JACKSONVILLE* SUNNY 70 50 48 W14 29.88S TC 21
PITTSFIELD* SUNNY 69 51 52 W13G20 29.91S TC 21
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-221700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 72 48 42 W22 29.83S TC 22
BLOOMINGTON SUNNY 70 53 54 W15G24 29.85S TC 21
DECATUR SUNNY 72 56 57 W10G24 29.87F TC 22
PEORIA SUNNY 70 51 51 W17G24 29.85R TC 21
LACON* SUNNY 68 50 52 W13G18 29.83R TC 20
LINCOLN* SUNNY 71 54 54 SW7 29.85F TC 22
SPRINGFIELD SUNNY 72 53 51 SW15G21 29.86F TC 22
TAYLORVILLE SUNNY 69 56 63 W12 29.88F TC 21
$$
ILZ033-039-045-046-055>057-062-063-221700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 74 55 51 SW18G25 29.86S TC 23
DANVILLE* SUNNY 74 56 54 SW13 29.86R HAZE TC 23
RANTOUL* N/A 73 54 51 SW17 29.86S TC 23
MATTOON LGT RAIN 72 57 59 W13G21 29.88S TC 22
PARIS* SUNNY 73 60 63 W12G17 29.89R TC 23
$$
ILZ079-100>102-221700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 72 57 60 W12 29.91F TC 22
BELLEVILLE MOSUNNY 74 59 58 W10 29.88F TC 24
CAHOKIA* SUNNY 73 58 59 W9 29.89 TC 23
SPARTA* SUNNY 73 58 57 NW7 29.93S TC 23
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 75 63 66 W8 29.91R TC 24
CAIRO* N/A N/A N/A N/A MISG N/A
EFFINGHAM* SUNNY 73 59 62 SW12 29.93R TC 23
MARION CLOUDY 73 70 88 NW6 29.91R TC 23
MT. VERNON SUNNY 75 59 57 W12 29.91S TC 24
CENTRALIA* SUNNY 74 57 54 W13 29.91F TC 24
SALEM* MOSUNNY 74 59 59 W13G18 29.92S TC 23
METROPOLIS* PTSUNNY 80 68 66 W8 29.91S HX 83 TC 27
$$
ILZ067-068-072-073-078-083-087-091-221700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 80 66 62 W16G22 29.88R HX 82 TC 27
FLORA* SUNNY 73 61 64 W12G21 29.92R TC 23
FAIRFIELD* PTSUNNY 75 62 63 W8 29.91R TC 24
ROBINSON* PTSUNNY 73 63 68 W16 29.89R TC 23
CARMI* PTSUNNY 79 68 69 W8 29.89R HX 82 TC 26
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$