Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 301710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT THU MAY 30 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.
ILZ001-002-007-009-015-016-024-301800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 74 42 31 E10G20 30.21F TC 23
STERLING* SUNNY 71 38 29 E9 30.24F TC 22
SAVANNA* SUNNY 72 37 28 E10G16 30.23F TC 22
$$
ILZ003-004-008-010-011-017-018-301800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 70 39 32 NE6 30.26F TC 21
FREEPORT* SUNNY 70 38 30 E8G16 30.26F TC 21
ROCHELLE* SUNNY 69 34 26 NE9 30.26S TC 21
DE KALB* SUNNY 68 29 23 E10 30.27S TC 20
PERU* SUNNY 71 33 25 E8 30.24F TC 22
$$
ILZ005-006-012>014-019>023-301800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 67 37 33 NE8 30.25S TC 19
CHICAGO-MIDWAY MOSUNNY 67 37 33 E10 30.26R TC 19
AURORA SUNNY 69 33 26 E13G18 30.25F TC 21
JOLIET* SUNNY 69 34 27 N8 30.25F TC 21
WAUKEGAN SUNNY 63 37 38 NE8 30.26S TC 17
DUPAGE AIRPORT SUNNY 68 34 28 NE9 30.25F TC 20
KANKAKEE* SUNNY 70 30 23 N7 30.26S TC 21
WHEELING SUNNY 64 34 32 E8 30.28R TC 18
MORRIS* SUNNY 69 36 29 E7 30.25S TC 21
ROMEOVILLE* SUNNY 68 34 28 NE10G17 30.27R TC 20
LANSING* SUNNY 64 51 61 N9 30.26S TC 18
NORTHERLY ISL* N/A 61 47 59 N8 N/A TC 16
$$
LMZ740>746-301800-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 350/ 8/ 8 N/A 1/ 3
WINTHROP HARBOR 54 54 N/A 1/ 4
WAUKEGAN HARBOR 54 54 N/A 1/ 4
CHICAGO BUOY 56 60 110/ 8/ 12 1025.6 2/ 4
HARRISON CRIB 58 360/ 7/ 8 N/A
NORTHERLY ISL 61 20/ 7/ 9 N/A
CALUMET HARBOR 58 340/ 7/ 10 1023.8
BURNS HARBOR 56 30/ 5/ 6 1025.1R
MICHIGAN CITY 58 360/ 12/ 13 1023.4
MICH CITY BUOY 56 340/ 10/ 14 1023.2R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-301800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 73 49 42 E10 30.18F TC 23
GALESBURG* SUNNY 75 49 41 E6 30.23S TC 24
MACOMB* SUNNY 74 40 28 E10 30.24S TC 24
JACKSONVILLE* SUNNY 72 50 45 SE9 30.21R TC 22
PITTSFIELD* SUNNY 73 53 50 SE5 30.21F TC 23
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-301800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 70 24 18 NE8 30.24F TC 21
BLOOMINGTON SUNNY 71 35 26 CALM 30.24F TC 22
DECATUR SUNNY 73 49 42 VRB3 30.21F TC 23
PEORIA SUNNY 73 38 27 NE8 30.22F TC 23
LACON* SUNNY 71 28 19 SE5 30.23F TC 22
LINCOLN* SUNNY 73 46 36 S5 30.21F TC 23
SPRINGFIELD SUNNY 74 50 42 E7 30.21F TC 23
TAYLORVILLE SUNNY 72 49 43 E6 30.21F TC 22
$$
ILZ033-039-045-046-055>057-062-063-301800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 73 41 31 N7 30.22F TC 23
DANVILLE* SUNNY 75 42 31 CALM 30.23F TC 24
RANTOUL* SUNNY 69 35 28 E5 30.23F TC 21
MATTOON SUNNY 73 46 38 VRB3 30.21F TC 23
PARIS* SUNNY 73 39 29 E5 30.23F TC 23
$$
ILZ079-100>102-301800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 75 50 41 E6 30.20F TC 24
BELLEVILLE SUNNY 76 53 44 S5 30.18S TC 24
CAHOKIA* MOSUNNY 77 50 38 SE8 30.19S TC 25
SPARTA* MOSUNNY 74 51 43 SE7 30.21S TC 23
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 75 51 43 SE7 30.19S TC 24
CAIRO* SUNNY 77 52 42 SE9 30.18F TC 25
EFFINGHAM* SUNNY 72 53 49 E6 30.23S TC 22
MARION MOSUNNY 73 55 53 E7 30.19F TC 23
MT. VERNON MOSUNNY 76 52 43 VRB3 30.20S TC 24
CENTRALIA* MOSUNNY 75 51 43 CALM 30.20F TC 24
SALEM* MOSUNNY 75 52 44 NE7 30.20F TC 24
METROPOLIS* SUNNY 75 49 38 E3 30.18F TC 24
$$
ILZ067-068-072-073-078-083-087-091-301800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 75 52 44 VRB5 30.20F TC 24
FAIRFIELD* SUNNY 73 49 43 CALM 30.20R TC 23
CARMI* PTSUNNY 76 52 43 SE5 30.19S TC 24
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$