Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 092210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SUN MAR 09 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.
ILZ001-002-007-009-015-016-024-092300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 61 30 31 W12 29.91F TC 16
STERLING* SUNNY 59 32 36 W14 29.91F TC 15
$$
ILZ003-004-008-010-011-017-018-092300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 58 31 35 SW21G30 29.89F TC 14
FREEPORT* SUNNY 58 34 39 SW12G20 29.89F TC 15
ROCHELLE* SUNNY 56 34 43 SW15 29.91S TC 13
DE KALB* SUNNY 55 34 45 SW16G25 29.90F TC 13
PERU* SUNNY 60 31 33 W16G23 29.92F TC 15
$$
ILZ005-006-012>014-019>023-092300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 57 33 40 SW18G25 29.87F TC 14
CHICAGO-MIDWAY PTSUNNY 59 30 33 SW17G25 29.90F TC 15
AURORA SUNNY 57 35 43 W15G24 29.89F TC 14
JOLIET* SUNNY 60 29 31 SW14G20 29.92F TC 16
WAUKEGAN MOSUNNY 57 32 38 SW20G32 29.84F TC 14
DUPAGE AIRPORT SUNNY 58 33 39 SW16G25 29.88F TC 14
KANKAKEE* SUNNY 59 29 32 W15 29.94F TC 15
WHEELING MOSUNNY 59 31 34 W15G29 29.87F TC 15
MORRIS* SUNNY 59 32 36 W14 29.92S TC 15
ROMEOVILLE* SUNNY 57 32 38 SW17G24 29.92F TC 14
LANSING* SUNNY N/A N/A N/A W14 29.92S
NORTHERLY ISL* N/A 57 27 31 SW8 N/A TC 14
$$
LMZ740>746-092300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 57 250/ 18/ 21 N/A
NORTHERLY ISL 57 230/ 11/ 14 N/A
CALUMET HARBOR 57 340/ 10/ 19 1011.6
BURNS HARBOR 53 250/ 8/ 10 1013.2F
MICHIGAN CITY 45 240/ 11/ 13 1012.4F
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-092300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 63 26 24 W14 29.96F TC 17
GALESBURG* SUNNY 60 35 38 W15 29.95F TC 16
MACOMB* SUNNY 62 28 27 W15 29.97S TC 17
JACKSONVILLE* N/A N/A N/A N/A MISG N/A
PITTSFIELD* SUNNY 63 24 23 W9 29.98F TC 17
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-092300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 59 27 29 W15 29.94S TC 15
BLOOMINGTON SUNNY 59 26 28 W14 29.95F TC 15
DECATUR SUNNY 62 27 26 W10G21 29.98F TC 17
PEORIA SUNNY 61 23 23 W12G22 29.95S TC 16
LACON* SUNNY 60 27 29 W9 29.94S TC 15
LINCOLN* SUNNY 62 27 25 W6 29.96F TC 17
SPRINGFIELD SUNNY 62 27 26 W14 29.96F TC 17
TAYLORVILLE SUNNY 60 27 27 MISG 29.99F TC 16
$$
ILZ033-039-045-046-055>057-062-063-092300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 61 28 28 W13G21 29.96F TC 16
RANTOUL* SUNNY 59 25 27 W13G18 29.96S TC 15
MATTOON SUNNY 59 23 25 W8 29.98F TC 15
PARIS* SUNNY 59 25 27 SW12G17 29.98F TC 15
$$
ILZ079-100>102-092300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 63 19 19 W7 30.00F TC 17
BELLEVILLE SUNNY 63 19 18 SW8 29.99F TC 17
SPARTA* SUNNY 62 16 17 W5 30.02F TC 17
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-092300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 62 24 23 N7 30.01F TC 17
CAIRO* SUNNY 62 27 26 CALM 30.01F TC 17
EFFINGHAM* SUNNY 60 27 28 S8 30.02S TC 15
MARION SUNNY 61 19 20 NW5 30.01F TC 16
MT. VERNON SUNNY 61 29 29 S6 30.02F TC 16
CENTRALIA* SUNNY 60 22 23 SW8 30.02S TC 16
SALEM* SUNNY 61 23 23 SW5 30.01S TC 16
METROPOLIS* SUNNY 62 22 21 N3 30.01F TC 17
$$
ILZ067-068-072-073-078-083-087-091-092300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 59 28 30 SW9 30.02S TC 15
FLORA* SUNNY 59 21 23 W3 30.01F TC 15
FAIRFIELD* SUNNY 58 25 27 CALM 30.02F TC 15
HARRISBURG* SUNNY 60 24 25 CALM 30.02F TC 15
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$