Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 251406
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT SAT MAY 25 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.
ILZ001-002-007-009-015-016-024-251500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 62 46 55 CALM 29.91F TC 17
STERLING* SUNNY 61 47 59 N7 29.93R TC 16
$$
ILZ003-004-008-010-011-017-018-251500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 59 46 62 NW9 29.92R TC 15
FREEPORT* SUNNY 58 45 61 NW3 29.93S TC 15
ROCHELLE* SUNNY 58 45 62 NW8 29.92S TC 14
DE KALB* SUNNY 57 44 62 NW7 29.91S TC 14
PERU* SUNNY 61 46 58 NW8 29.91R TC 16
$$
ILZ005-006-012>014-019>023-251500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 61 46 57 NW8 29.88R TC 16
CHICAGO-MIDWAY MOSUNNY 63 48 58 NW9 29.88S TC 17
AURORA SUNNY 59 46 62 NW9 29.89R TC 15
JOLIET* SUNNY 62 48 61 N7 29.89S TC 17
WAUKEGAN SUNNY 60 46 59 W8 29.87S TC 16
DUPAGE AIRPORT SUNNY 61 45 55 N7 29.88S TC 16
KANKAKEE* SUNNY 62 48 59 N10 29.89S TC 17
WHEELING SUNNY 62 46 55 NW10 29.89R TC 17
MORRIS* SUNNY 60 49 67 N5 29.89S TC 15
ROMEOVILLE* SUNNY 61 50 67 NW10 29.89S TC 16
LANSING* SUNNY 62 53 72 NW6 29.88S TC 17
NORTHERLY ISL* N/A 63 46 54 N6 N/A TC 17
$$
LMZ740>746-251500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 53 310/ 10/ 12 1011.7
WINTHROP HARBOR 56 54 N/A 1
WAUKEGAN HARBOR 57 56 N/A 1
HARRISON CRIB 61 320/ 4/ 5 N/A
NORTHERLY ISL 64 50/ 4/ 9 N/A
CALUMET HARBOR 61 320/ 5/ 9 1010.7
BURNS HARBOR 58 340/ 6/ 8 1012.5R
MICHIGAN CITY 58 300/ 16/ 18 1010.7
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-251500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 63 48 58 NE9 29.93R TC 17
GALESBURG* SUNNY 60 51 71 NW8 29.94R TC 16
MACOMB* SUNNY 62 44 52 N9 29.95S TC 17
JACKSONVILLE* SUNNY 62 48 60 N9 29.92F TC 17
PITTSFIELD* SUNNY 62 50 63 N5 29.94S TC 17
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-251500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 60 45 56 N6 29.91S TC 16
BLOOMINGTON SUNNY 62 47 57 N15 29.92R TC 17
DECATUR PTSUNNY 64 54 69 N12G21 29.90S TC 18
PEORIA SUNNY 63 48 58 VRB3 29.92R TC 17
LACON* SUNNY 60 47 62 CALM 29.91S TC 15
LINCOLN* SUNNY 63 50 64 N9 29.92S TC 17
SPRINGFIELD SUNNY 63 51 65 N12 29.91S TC 17
TAYLORVILLE SUNNY 63 52 68 NE15 29.92R TC 17
$$
ILZ033-039-045-046-055>057-062-063-251500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 63 54 72 N10 29.89S TC 17
DANVILLE* CLOUDY 64 55 75 NW12 29.87F TC 18
RANTOUL* CLOUDY 60 54 78 N10 29.89S TC 16
MATTOON CLOUDY 63 55 75 N13 29.88R TC 17
PARIS* CLOUDY 66 60 78 N7 29.88S TC 19
$$
ILZ079-100>102-251500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 64 52 63 N14 29.92R TC 18
CAHOKIA* SUNNY 68 55 63 N12 29.91R TC 20
SPARTA* CLOUDY 64 62 91 N7 29.91R TC 18
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 70 66 87 N12 29.86R TC 21
CAIRO* CLOUDY 72 68 89 N6 29.87R TC 22
EFFINGHAM* CLOUDY 63 59 87 N7 29.91R TC 17
MARION CLOUDY 70 70 100 NW10 29.86R FOG TC 21
MT. VERNON CLOUDY 66 66 100 VRB7 29.87R FOG TC 19
CENTRALIA* CLOUDY 67 64 91 N10 29.89R TC 19
SALEM* CLOUDY 67 64 90 N12 29.89R FOG TC 19
METROPOLIS* CLOUDY 73 67 83 N3 29.87R TC 23
$$
ILZ067-068-072-073-078-083-087-091-251500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 67 64 90 NE3 29.87R TC 19
FLORA* CLOUDY 66 64 94 N8 29.87S TC 19
FAIRFIELD* CLOUDY 66 65 95 N5 29.86S TC 19
CARMI* CLOUDY 70 67 90 NW10 29.86R TC 21
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$