Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 311710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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.
ILZ001-002-007-009-015-016-024-311800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 77 49 37 SE9G22 30.16F TC 25
STERLING* MOSUNNY 77 47 34 SE8 30.20F TC 25
SAVANNA* MOSUNNY 77 50 38 SW7 30.19S TC 25
$$
ILZ003-004-008-010-011-017-018-311800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 78 44 29 SE7 30.21F TC 26
FREEPORT* MOSUNNY 76 43 30 S6 30.22S TC 25
ROCHELLE* MOSUNNY 76 39 26 SE9G16 30.21F TC 25
DE KALB* MOSUNNY 75 39 27 SE7 30.23F TC 24
PERU* PTSUNNY 79 42 27 SE9G17 30.20F TC 26
$$
ILZ005-006-012>014-019>023-311800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 73 46 38 S5 30.24R TC 23
CHICAGO-MIDWAY PTSUNNY 76 47 35 S7 30.23S TC 24
AURORA PTSUNNY 76 46 34 VRB7 30.22F TC 24
JOLIET* MOSUNNY 76 48 37 S7 30.24S TC 24
WAUKEGAN MOSUNNY 74 54 49 SE7 30.24R TC 23
DUPAGE AIRPORT MOSUNNY 75 46 35 S8 30.22F TC 24
KANKAKEE* PTSUNNY 74 47 37 SE10 30.25R TC 24
WHEELING MOSUNNY 76 43 30 VRB3 30.25R TC 24
MORRIS* MOSUNNY 75 46 35 S5G13 30.22F TC 24
ROMEOVILLE* SUNNY 75 48 38 S8 30.25S TC 24
LANSING* MOSUNNY 76 54 46 SE7 30.24F TC 24
NORTHERLY ISL* N/A 69 54 58 SE7 N/A TC 21
$$
LMZ740>746-311800-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 55 54 190/ 4/ 6 1025.3R 1
WINTHROP HARBOR 57 56 120/ 6/ 6 N/A 0
WAUKEGAN HARBOR 59 56 10/ 2/ 4 N/A 0
WILMETTE BUOY 62 58 100/ 8/ 10 1023.1R 1/ 2
CHICAGO BUOY 63 60 130/ 6/ 6 1024.7 1/ 3
HARRISON CRIB 72 130/ 12/ 13 N/A
NORTHERLY ISL 67 90/ 8/ 9 N/A
CALUMET HARBOR 72 150/ 8/ 10 1023.0
BURNS HARBOR 73 180/ 6/ 8 1024.7R
MICHIGAN CITY 72 230/ 7/ 11 1023.3S
MICH CITY BUOY 66 150/ 6/ 10 1024.1R 1
ST. JOSEPH BUOY 67 62 210/ 4/ 6 1025.3R 1
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-311800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 77 52 41 SE14G26 30.14F TC 25
GALESBURG* PTSUNNY 78 55 44 S8 30.19S TC 26
MACOMB* MOSUNNY 80 43 27 SE13 30.19F TC 27
JACKSONVILLE* MOSUNNY 76 49 38 S10G18 30.17F TC 25
PITTSFIELD* MOSUNNY 76 53 44 SE16 30.16F TC 25
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-311800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 78 39 24 S10G17 30.22F TC 25
BLOOMINGTON MOSUNNY 76 50 40 S12G21 30.22F TC 24
DECATUR SUNNY 76 53 44 SE13G22 30.20F TC 24
PEORIA MOSUNNY 78 46 32 VRB6 30.19F TC 26
LACON* MOSUNNY 77 41 27 SE7 30.19F TC 25
LINCOLN* SUNNY 78 47 33 SE9G18 30.19F TC 26
SPRINGFIELD MOSUNNY 78 49 35 E7G22 30.18F TC 26
TAYLORVILLE MOSUNNY 76 50 39 E13 30.19F TC 25
$$
ILZ033-039-045-046-055>057-062-063-311800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 78 49 35 SE15G23 30.22F TC 26
DANVILLE* MOSUNNY 78 48 35 S10G17 30.24S TC 25
RANTOUL* MOSUNNY 75 47 37 SE12G18 30.23S TC 24
MATTOON SUNNY 74 49 41 SE17G24 30.21F TC 23
PARIS* MOSUNNY 75 48 38 SE10G18 30.24F TC 24
$$
ILZ079-100>102-311800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 77 54 44 SE16G23 30.15F TC 25
BELLEVILLE PTSUNNY 76 54 45 S13 30.12F TC 25
CAHOKIA* PTSUNNY 79 53 40 E14G23 30.12F TC 26
SPARTA* MOSUNNY 75 54 47 E15 30.14F TC 24
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-311800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 78 55 44 E14 30.12F TC 26
CAIRO* MOSUNNY 81 57 44 SE15 30.10F HX 81 TC 27
EFFINGHAM* MOSUNNY 76 52 43 SE13 30.21F TC 24
MARION MOSUNNY 77 59 53 E16 30.13F TC 25
MT. VERNON MOSUNNY 75 54 46 SE8G18 30.16F TC 24
CENTRALIA* MOSUNNY 77 53 43 SE16 30.17S TC 25
SALEM* MOSUNNY 76 53 44 E9 30.17F TC 25
METROPOLIS* MOSUNNY 78 55 45 E10 30.13F TC 26
$$
ILZ067-068-072-073-078-083-087-091-311800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 77 50 38 E15G24 30.21F TC 25
FAIRFIELD* N/A 76 51 40 E15G25 30.18F TC 25
ROBINSON* MOSUNNY 75 50 41 SE14G20 30.23F TC 24
CARMI* MOSUNNY 77 53 42 SE15G22 30.18F TC 25
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$