Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 251503
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT WED APR 25 2018
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.
ILZ001-002-007-009-015-016-024-251600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE FAIR 55 35 47 NE10 30.13F
STERLING* FAIR 54 36 50 NE10 30.14F
SAVANNA* FAIR 53 35 49 NE6 30.15F
$$
ILZ003-004-008-010-011-017-018-251600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FAIR 52 32 46 N10 30.16F
FREEPORT* FAIR 51 34 53 N9 30.16F
ROCHELLE* FAIR 52 35 52 NE13 30.13F
DE KALB* FAIR 52 34 49 N13 30.13F
PERU* FAIR 54 37 51 NE13 30.12F
$$
ILZ005-006-012>014-019>023-251600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FAIR 49 30 48 N18 30.12R
CHICAGO-MIDWAY FAIR 50 32 50 N15 30.12R
AURORA FAIR 53 34 48 NE15 30.11S
LANSING* FAIR 46 38 74 N16G23 30.12R
JOLIET* FAIR 52 34 50 NE14 30.11S
WAUKEGAN FAIR 47 32 56 NE12G21 30.12R
DUPAGE AIRPORT FAIR 53 34 48 NE14G24 30.11R
KANKAKEE* FAIR 53 37 55 NE22 30.09S
WHEELING FAIR 50 30 46 NE17 30.14R
MORRIS* FAIR 53 34 47 NE10G17 30.10F
ROMEOVILLE* FAIR 51 33 50 NE17 30.11S
NORTHERLY ISL N/A 43 34 70 NW21 N/A
$$
LMZ740>746-251600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 40 350/ 18/ 20 N/A
BURNHAM HARBOR 43 360/ 16/ 21 N/A
CALUMET HARBOR 41 340/ 17/ 21 1019.4
BURNS HARBOR 40 10/ 17/ 20 1019.6S
MICHIGAN CITY 40 350/ 18/ 21 N/A
ST. JOSEPH 40 42 10/ 16/ 19 1019.5R 4/ 7
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-251600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 52 42 69 N9 30.12R
GALESBURG* FAIR 55 39 54 NE16 30.13R
MACOMB* CLOUDY 53 37 54 NE12 30.14R
JACKSONVILLE* CLOUDY 53 42 67 NE10 30.09R
PITTSFIELD* CLOUDY 55 48 77 NE8 30.11R
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-251600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC FAIR 54 38 54 N14G20 30.11S
BLOOMINGTON FAIR 54 39 57 NE21 30.08F
DECATUR FAIR 54 43 66 NE14 30.07R
PEORIA FAIR 52 37 56 NE14 30.10S
LACON* FAIR 54 37 52 NE12 30.11F
LINCOLN* FAIR 55 41 60 NE12G18 30.08S
SPRINGFIELD FAIR 55 42 61 NE12 30.09R
TAYLORVILLE FAIR 55 46 71 NE10 30.07R
$$
ILZ033-039-045-046-055>057-062-063-251600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN FAIR 54 43 66 N13 30.06S
DANVILLE* FAIR 53 43 71 N14 30.03F
RANTOUL* FAIR 54 42 64 N16 30.07S
MATTOON FAIR 54 48 80 N14 30.05S
PARIS* FAIR 54 48 79 NE9 30.05F
$$
ILZ079-100>102-251600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 59 50 72 N12 30.06R
BELLEVILLE CLOUDY 61 46 57 N7 30.04R
CAHOKIA* PTSUNNY 61 44 53 N8 30.05R
SPARTA* CLOUDY 60 46 61 N6 30.05R
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE FAIR 61 53 75 NW7 30.03S
CAIRO* FAIR 62 56 79 CALM 30.03S
EFFINGHAM* FAIR 58 54 84 N7 30.06R
MARION SUNNY 61 55 82 N6 30.04R
MT. VERNON N/A 63 54 72 NE8 30.04S
CENTRALIA* MOSUNNY 63 55 77 NE7 30.03S
SALEM* FAIR 62 53 71 NE8 30.05R
METROPOLIS* FAIR 65 55 69 CALM 30.04S
$$
ILZ067-068-072-073-078-083-087-091-251600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE FAIR 62 53 72 MISG 30.03S
FLORA* FAIR 63 53 71 N7 30.04R
FAIRFIELD* FAIR 63 53 70 NE5 30.04R
HARRISBURG* FAIR 63 56 80 NE3 30.04F
ROBINSON* FAIR 58 53 84 N10 30.04F
CARMI* FAIR 62 55 76 CALM 30.04R
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$