Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 311606
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT FRI MAY 31 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.
ILZ001-002-007-009-015-016-024-311700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 76 49 38 S12 30.17F TC 24
STERLING* SUNNY 76 49 38 SE9 30.21F TC 24
$$
ILZ003-004-008-010-011-017-018-311700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 76 46 34 S8 30.23S TC 24
FREEPORT* SUNNY 75 46 35 S10 30.22F TC 24
ROCHELLE* SUNNY 75 40 27 S10 30.23S TC 24
DE KALB* MOSUNNY 74 40 30 S12G17 30.25R TC 23
PERU* MOSUNNY 77 40 27 SE7 30.22S TC 25
$$
ILZ005-006-012>014-019>023-311700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 74 47 38 S12 30.23S TC 23
CHICAGO-MIDWAY PTSUNNY 73 46 38 S10 30.23F TC 23
AURORA MOSUNNY 75 48 38 S12G17 30.23S TC 24
JOLIET* PTSUNNY 74 52 45 S8 30.24R TC 24
WAUKEGAN MOSUNNY 72 54 53 SE8 30.23S TC 22
DUPAGE AIRPORT PTSUNNY 74 50 42 S10 30.23S TC 23
KANKAKEE* MOSUNNY 73 46 39 S8 30.24F TC 23
WHEELING PTSUNNY 74 44 34 S10 30.24S TC 23
MORRIS* MOSUNNY 74 49 40 S9 30.23R TC 23
LANSING* MOSUNNY 74 55 51 S8 30.24F TC 23
NORTHERLY ISL* N/A 69 56 62 E7 N/A TC 21
$$
LMZ740>746-311700-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 56 150/ 10/ 10 1024.4F 1
WINTHROP HARBOR 57 56 130/ 4/ 6 N/A 0
WAUKEGAN HARBOR 57 56 60/ 2/ 4 N/A 0
WILMETTE BUOY 62 58 100/ 8/ 10 1022.5F 1/ 2
CHICAGO BUOY 63 60 140/ 6/ 8 1024.2F 1/ 3
HARRISON CRIB 71 150/ 14/ 14 N/A
NORTHERLY ISL 69 100/ 7/ 10 N/A
CALUMET HARBOR 71 160/ 6/ 11 1022.8F
BURNS HARBOR 73 180/ 6/ 8 1024.4F
MICHIGAN CITY 70 230/ 7/ 10 1023.3F
MICH CITY BUOY 66 160/ 10/ 14 1023.7F 1/ 2
ST. JOSEPH BUOY 65 61 190/ 8/ 10 1025.2F 1/ 2
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-311700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 75 51 43 SE14G32 30.15F TC 24
GALESBURG* MOSUNNY 76 56 48 SE10 30.20S TC 25
MACOMB* MOSUNNY 78 45 30 S15 30.20S TC 26
JACKSONVILLE* SUNNY 75 48 38 SE12 30.18S TC 24
PITTSFIELD* MOSUNNY 75 53 46 SE14G22 30.17F TC 24
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-311700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 75 37 25 SE9G20 30.23S TC 24
BLOOMINGTON MOSUNNY 73 49 42 S13G18 30.23S TC 23
DECATUR PTSUNNY 74 49 41 S15G28 30.21F TC 23
PEORIA MOSUNNY 76 47 35 S12G18 30.20F TC 24
LACON* MOSUNNY 74 48 38 SW3 30.20F TC 24
LINCOLN* MOSUNNY 76 46 34 SE10G17 30.21R TC 25
SPRINGFIELD MOSUNNY 76 48 37 SE10 30.19F TC 24
TAYLORVILLE MOSUNNY 75 47 37 SE12 30.20S TC 24
$$
ILZ033-039-045-046-055>057-062-063-311700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 76 49 38 SE15G23 30.23F TC 24
DANVILLE* PTSUNNY 75 51 41 SE9 30.24F TC 24
RANTOUL* PTSUNNY 73 48 41 S14 30.23F TC 23
MATTOON PTSUNNY 72 54 53 SE10G22 30.22F TC 22
PARIS* PTSUNNY 74 51 44 SE8 30.25F TC 23
$$
ILZ079-100>102-311700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 73 52 46 SE15 30.16F TC 23
BELLEVILLE MOSUNNY 76 54 44 S17 30.14F TC 25
CAHOKIA* PTSUNNY 76 53 44 SE13G22 30.14F TC 24
SPARTA* PTSUNNY 73 54 52 SE12G20 30.16F TC 23
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-311700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 76 55 48 SE12G20 30.14F TC 24
CAIRO* MOSUNNY 78 58 49 E15 30.13F TC 26
EFFINGHAM* MOSUNNY 74 53 47 SE15G21 30.23S TC 24
MARION MOSUNNY 73 57 56 E16 30.16F TC 23
MT. VERNON PTSUNNY 75 56 51 E13 30.18F TC 24
CENTRALIA* PTSUNNY 76 54 46 E15G23 30.17F TC 24
SALEM* PTSUNNY 75 53 46 SE9G17 30.18F TC 24
METROPOLIS* MOSUNNY 75 56 50 E8 30.15F TC 24
$$
ILZ067-068-072-073-078-083-087-091-311700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 75 50 41 SE13 30.23F TC 24
FAIRFIELD* MOSUNNY 74 55 49 E10 30.19F TC 24
CARMI* MOSUNNY 76 54 46 SE16G23 30.19F TC 25
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$