Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 301407
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.
ILZ001-002-007-009-015-016-024-301500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 65 35 33 E10 30.25R TC 18
STERLING* SUNNY 64 35 34 E8 30.26F TC 18
SAVANNA* SUNNY 63 39 42 SE6 30.26S TC 17
$$
ILZ003-004-008-010-011-017-018-301500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 62 38 40 VRB5 30.29R TC 17
FREEPORT* SUNNY 61 37 41 E5 30.28S TC 16
ROCHELLE* SUNNY 63 32 31 E8 30.28R TC 17
DE KALB* SUNNY 61 34 36 E9 30.27F TC 16
PERU* SUNNY 62 38 41 E5 30.26S TC 17
$$
ILZ005-006-012>014-019>023-301500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 61 42 49 NE9 30.26R TC 16
CHICAGO-MIDWAY SUNNY 63 37 38 NE13 30.26R TC 17
AURORA SUNNY 61 39 44 E9 30.27R TC 16
JOLIET* SUNNY 61 42 49 NE8 30.27S TC 16
WAUKEGAN SUNNY 59 40 49 NE7 30.27R TC 15
DUPAGE AIRPORT SUNNY 61 38 42 NE8 30.26R TC 16
KANKAKEE* SUNNY 63 38 40 NE10 30.26S TC 17
WHEELING SUNNY 60 40 47 NE9 30.28R TC 16
MORRIS* SUNNY 61 39 45 E8 30.26R TC 16
ROMEOVILLE* SUNNY 61 41 48 NE6 30.27S TC 16
LANSING* SUNNY 60 48 64 NE10 30.26S TC 16
NORTHERLY ISL* N/A 58 47 66 N8 N/A TC 14
$$
LMZ740>746-301500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 52 20/ 10/ 12 1025.5R
WINTHROP HARBOR 54 54 N/A 2/ 5
CHICAGO BUOY 55 60 130/ 12/ 16 1025.6R 2/ 5
HARRISON CRIB 58 20/ 14/ 15 N/A
NORTHERLY ISL 58 330/ 8/ 10 N/A
CALUMET HARBOR 56 340/ 11/ 13 1023.7R
BURNS HARBOR 55 10/ 6/ 7 1025.1R
MICHIGAN CITY 58 350/ 10/ 11 1023.8R
MICH CITY BUOY 56 340/ 10/ 14 1023.1R 3/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-301500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 64 52 64 SE8 30.21F TC 18
GALESBURG* SUNNY 64 46 51 SE6 30.26R TC 18
MACOMB* MOSUNNY 65 33 29 E10 30.26S TC 18
JACKSONVILLE* SUNNY 64 47 53 E7 30.23R TC 18
PITTSFIELD* MOSUNNY 63 55 74 CALM 30.24S TC 17
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-301500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 63 36 36 E8 30.26S TC 17
BLOOMINGTON SUNNY 64 40 41 E8 30.26S TC 18
DECATUR SUNNY 64 40 41 E8 30.24F TC 18
PEORIA SUNNY 64 33 31 E7 30.25S TC 18
LACON* SUNNY 64 33 31 E3 30.25S TC 18
LINCOLN* SUNNY 66 32 27 E8 30.24S TC 19
SPRINGFIELD SUNNY 65 39 38 E9 30.23S TC 18
TAYLORVILLE SUNNY 64 44 47 E10 30.23S TC 18
$$
ILZ033-039-045-046-055>057-062-063-301500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 65 41 41 E9 30.24S TC 18
DANVILLE* SUNNY 63 42 46 CALM 30.25S TC 17
RANTOUL* SUNNY 62 43 49 NE8 30.24F TC 17
MATTOON SUNNY 64 39 39 E6 30.22F TC 18
PARIS* SUNNY 63 37 38 CALM 30.25S TC 17
$$
ILZ079-100>102-301500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 66 52 59 CALM 30.22S TC 19
BELLEVILLE SUNNY 69 56 63 SE6 30.20S TC 21
CAHOKIA* SUNNY 69 57 65 NE3 30.21S TC 21
SPARTA* SUNNY 68 55 62 E6 30.22S TC 20
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 69 60 73 SE5 30.21R TC 21
CAIRO* SUNNY 70 56 61 E5 30.20F TC 21
EFFINGHAM* SUNNY 65 51 60 NE5 30.25S TC 18
MARION SUNNY 70 57 64 CALM 30.21S TC 21
MT. VERNON SUNNY 71 55 56 SE6 30.22S TC 22
CENTRALIA* SUNNY 68 55 62 E6 30.21F TC 20
SALEM* SUNNY 68 56 65 SE5 30.21F TC 20
METROPOLIS* SUNNY 69 55 60 E3 30.21S TC 21
$$
ILZ067-068-072-073-078-083-087-091-301500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 66 54 65 CALM 30.23S TC 19
FAIRFIELD* SUNNY 68 53 58 CALM 30.22S TC 20
CARMI* SUNNY 71 56 58 NE5 30.22S TC 22
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$