Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 031410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT THU APR 03 2025
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.
ILZ001-002-007-009-015-016-024-031500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 42 33 70 W14 29.96R TC 6
STERLING* PTSUNNY 42 32 67 W22 29.96R TC 6
$$
ILZ003-004-008-010-011-017-018-031500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 41 30 65 W15G24 29.94R TC 5
FREEPORT* PTSUNNY 41 31 68 W20G26 29.94R TC 5
ROCHELLE* CLOUDY 42 33 70 W24 29.95R TC 5
DE KALB* PTSUNNY 41 33 74 W21G30 29.94R TC 5
PERU* MOSUNNY 47 36 66 W18G26 29.95R TC 8
$$
ILZ005-006-012>014-019>023-031500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 46 35 65 W22G35 29.89R TC 8
CHICAGO-MIDWAY PTSUNNY 51 36 56 W14G25 29.90R TC 11
AURORA PTSUNNY 46 37 71 W26G35 29.93R TC 8
JOLIET* MOSUNNY 51 38 59 W17G29 29.94R TC 11
WAUKEGAN PTSUNNY 45 33 63 W26G43 29.84R TC 7
DUPAGE AIRPORT MOSUNNY 46 36 68 W16G28 29.91R TC 8
KANKAKEE* MOSUNNY 51 44 75 W17G23 29.95R TC 11
WHEELING MOSUNNY 46 32 58 W21G37 29.90R TC 8
MORRIS* MOSUNNY 49 38 64 W25G31 29.93R TC 10
ROMEOVILLE* SUNNY 50 37 62 W24G35 29.92R TC 10
LANSING* MOSUNNY N/A N/A N/A W24G33 29.92R
NORTHERLY ISL* N/A 49 33 54 W18 N/A TC 9
$$
LMZ740>746-031500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 50 250/ 28/ 32 N/A
NORTHERLY ISL 49 250/ 15/ 20 N/A
CALUMET HARBOR 51 230/ 9/ 15 1011.1
BURNS HARBOR 50 260/ 9/ 13 1012.9R
MICHIGAN CITY 47 250/ 20/ 21 1011.8R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-031500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 49 38 65 NW5 30.01R TC 9
GALESBURG* PTSUNNY 45 35 69 W17 29.98F TC 7
MACOMB* PTSUNNY 47 39 72 W15 30.01S TC 9
JACKSONVILLE* CLOUDY 49 44 82 W3 30.01R TC 10
PITTSFIELD* CLOUDY 50 39 66 W6 30.03R TC 10
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-031500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 51 42 71 W15G22 29.97R TC 11
BLOOMINGTON PTSUNNY 51 42 71 W12 29.99R TC 11
DECATUR CLOUDY 55 45 68 W6 29.99R TC 13
PEORIA PTSUNNY 50 38 63 W9 29.98R TC 10
LACON* MOSUNNY 48 38 66 W12 29.97R TC 9
LINCOLN* PTSUNNY 52 41 65 W7 29.99S TC 11
SPRINGFIELD PTSUNNY 52 43 71 NW8 30.00R TC 11
TAYLORVILLE PTSUNNY 54 45 71 MISG 30.02R TC 12
$$
ILZ033-039-045-046-055>057-062-063-031500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 54 46 74 SW12 29.99R TC 12
RANTOUL* PTSUNNY 53 42 68 W9 29.98R TC 11
MATTOON PTSUNNY 58 48 69 W9 30.00R TC 14
PARIS* MOSUNNY 58 49 72 W10 30.00R TC 14
$$
ILZ079-100>102-031500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 54 48 82 VRB5 30.03R TC 12
BELLEVILLE CLOUDY 58 53 86 N5 30.00R TC 14
CAHOKIA* CLOUDY 55 51 86 CALM 30.01R TC 13
SPARTA* CLOUDY 61 51 70 NW5 30.02R TC 16
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-031500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 61 55 81 CALM 30.00R TC 16
CAIRO* CLOUDY 64 62 94 CALM 29.99F TC 18
EFFINGHAM* PTSUNNY 57 52 84 W3 30.02R TC 14
MARION PTSUNNY 61 54 77 CALM 30.00R TC 16
MT. VERNON PTSUNNY 62 53 72 NE3 30.00R TC 17
CENTRALIA* PTSUNNY 58 56 91 CALM 30.00F TC 15
SALEM* PTSUNNY 59 52 78 MISG 30.00S TC 15
METROPOLIS* CLOUDY 61 60 97 CALM 30.01R TC 16
$$
ILZ067-068-072-073-078-083-087-091-031500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* PTSUNNY 61 50 67 W6 30.00S TC 16
FAIRFIELD* PTSUNNY 63 50 62 CALM 29.99F TC 17
HARRISBURG* PTSUNNY 63 53 69 CALM 30.00F TC 17
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$