Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 030506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST MON MAR 02 2026
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.
ILZ001-002-007-009-015-016-024-030600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 39 28 64 E5 30.19R TC 4
STERLING* MOCLDY 31 25 78 E7 30.22F WCI 24 TC -1
SAVANNA* CLOUDY 38 23 55 E8 30.21F WCI 32 TC 3
$$
ILZ003-004-008-010-011-017-018-030600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 33 17 51 NE3 30.24F TC 1
FREEPORT* MOCLDY 31 21 66 E5 30.24F WCI 26 TC -1
ROCHELLE* MOCLDY 33 18 54 E7 30.22F WCI 27 TC 1
PERU* CLOUDY 36 22 57 E6 30.21F WCI 31 TC 2
$$
ILZ005-006-012>014-019>023-030600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 36 21 54 E5 30.22F WCI 32 TC 2
CHICAGO-MIDWAY MOCLDY 38 19 46 SE8 30.23F WCI 32 TC 3
AURORA MOCLDY 33 20 58 E7 30.22F WCI 27 TC 1
JOLIET* MOCLDY 38 27 65 E3 30.24S TC 3
WAUKEGAN MOCLDY 33 27 78 SE5 30.24F WCI 29 TC 1
DUPAGE AIRPORT MOCLDY 33 23 66 CALM 30.22F TC 1
KANKAKEE* MOCLDY 34 28 78 SE6 30.23S WCI 29 TC 1
WHEELING MOCLDY 35 24 64 E3 30.25F TC 2
MORRIS* MOCLDY 32 23 69 CALM 30.22F TC 0
ROMEOVILLE* MOCLDY 36 25 64 E6 30.24S WCI 31 TC 2
LANSING* MOCLDY 35 18 48 E5 30.24F WCI 31 TC 2
NORTHERLY ISL* N/A 34 27 76 E6 N/A WCI 29 TC 1
$$
LMZ740>746-030600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 36 100/ 13/ 14 N/A
NORTHERLY ISL 33 CALM / 2 N/A
CALUMET HARBOR 36 70/ 5/ 7 1023.9
BURNS HARBOR 37 80/ 4/ 6 1024.7F
MICHIGAN CITY 36 80/ 7/ 9 1025.0R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-030600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY FOG 37 37 100 E8 30.15F VSB 3/4 WCI 31
GALESBURG* CLOUDY 39 37 92 CALM 30.19R TC 4
MACOMB* CLOUDY 38 38 99 E7 30.18F FOG WCI 33
JACKSONVILLE* CLOUDY 38 37 99 E7 30.17F VSB 3/4 WCI 32
PITTSFIELD* CLOUDY 38 37 98 E7 30.16F VSB 3/4 WCI 33
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-030600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 38 29 69 E9 30.22S WCI 32 TC 4
BLOOMINGTON CLOUDY 39 35 86 SE8 30.21R WCI 33 TC 4
DECATUR CLOUDY 38 35 89 SE8 30.20S WCI 32 TC 3
PEORIA CLOUDY 42 35 76 SE10 30.17F TC 6
LACON* CLOUDY 40 30 67 SE3 30.19F TC 5
LINCOLN* CLOUDY 40 33 77 SE9 30.20F TC 4
SPRINGFIELD CLOUDY 39 37 92 SE10 30.18F WCI 32 TC 4
TAYLORVILLE CLOUDY 38 37 99 SE9 30.19F FOG WCI 31
$$
ILZ033-039-045-046-055>057-062-063-030600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 38 35 89 E12 30.20F WCI 30 TC 3
DANVILLE* CLOUDY 38 32 79 E6 30.22F WCI 33 TC 3
RANTOUL* CLOUDY 38 33 81 E5 30.21S WCI 35 TC 4
MATTOON CLOUDY 37 36 96 SE8 30.19F FOG WCI 31
PARIS* CLOUDY 38 33 82 CALM 30.21F TC 3
$$
ILZ079-100>102-030600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON FOG 38 37 96 E3 30.18F VSB 3/4 TC 4
BELLEVILLE CLOUDY 40 39 97 SE6 30.17 FOG TC 4
SPARTA* FOG 38 38 100 CALM 30.20F VSB 3/4 TC 4
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-030600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 41 39 93 NE5 30.18F FOG TC 5
CAIRO* CLOUDY 44 43 98 N3 30.17S TC 7
EFFINGHAM* CLOUDY 37 37 100 NE3 30.22F FOG TC 3
MARION CLOUDY 40 39 97 N3 30.20S FOG TC 4
MT. VERNON CLOUDY 39 38 96 NE5 30.20F FOG TC 4
CENTRALIA* CLOUDY 39 38 97 CALM 30.20F FOG TC 4
SALEM* DRZL/FOG 39 38 97 E3 30.21S VSB 3/4 TC 4
$$
ILZ067-068-072-073-078-083-087-091-030600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 37 35 92 NE6 30.22S FOG WCI 32
FLORA* CLOUDY 37 N/A N/A E6 30.21F FOG WCI 33
FAIRFIELD* CLOUDY 38 37 93 NE5 30.20F FOG WCI 35
HARRISBURG* CLOUDY 41 38 92 NE5 30.20R FOG TC 5
ROBINSON* CLOUDY 37 37 100 E6 30.21F FOG WCI 33
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$