Regional Weather Roundup
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
ASUS43 KLOT 201108
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT WED SEP 20 2017

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.

ILZ001-002-007-009-015-016-024-201200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     69  63  81 SE6       29.82F
STERLING*        N/A     65  63  93 SE7       29.86F
SAVANNA*       CLEAR     67  64  88 SE6       29.83F
$$

ILZ003-004-008-010-011-017-018-201200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     65  62  90 SE9       29.89F
FREEPORT*      CLEAR     63  62  97 SE9       29.87F FOG
ROCHELLE*      PTCLDY    63  63  99 SE5       29.89F FOG
DE KALB*       PTCLDY    64  63  98 SE6       29.92S FOG
PERU*          CLEAR     64  61  90 SE6       29.89S
$$

ILZ005-006-012>014-019>023-201200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    64  62  93 SE7       29.92S FOG
CHICAGO-MIDWAY PTCLDY    66  64  93 SE5       29.92S
AURORA         CLEAR     63  62  97 SE5       29.91F FOG
LANSING*       PTCLDY    62  62 100 CALM      29.94R FOG
JOLIET*        CLEAR     65  65  97 SE3       29.91F
WAUKEGAN       FOG       65  65 100 SE3       29.92S VSB 1/4
DUPAGE AIRPORT FOG       59  59 100 CALM      29.91F VSB 1/4
KANKAKEE*      CLEAR     61  60  97 CALM      29.94R FOG
WHEELING       CLEAR     61  61 100 CALM      29.93F
MORRIS*        CLEAR     62  61  97 E3        29.91S FOG
ROMEOVILLE*    CLEAR     62  62  99 SE7       29.92S FOG
NORTHERLY ISL    N/A     66  64  93 SE3         N/A
$$

LMZ740>746-201200-
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)
SOUTHERN BUOY              68 68  100/  6/  8 1013.6F         1
WILMETTE HARBOR            68 69  140/  8/  8   N/A           1/ 2
HARRISON CRIB              69     150/  6/  7   N/A
CALUMET HARBOR             66     130/  1/  3 1013.0R
BURNS HARBOR               67     170/  6/  9 1014.2S
MICHIGAN CITY              63     110/  4/  5   N/A
MICHIGAN CITY 6N           66 68  140/  6/  8   N/A           1
ST. JOSEPH                 64 69  140/  4/  6 1014.3          0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     73  67  81 S8        29.82S
GALESBURG*     CLOUDY    67  64  92 SE6       29.86S
MACOMB*        CLOUDY    68  67  94 CALM      29.86S
JACKSONVILLE*  CLEAR     71  67  87 SE5       29.87R
PITTSFIELD*    PTCLDY    70  67  92 SE6       29.86S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     64  63  97 CALM      29.92S
BLOOMINGTON    CLEAR     66  64  93 S8        29.92R
DECATUR        CLEAR     68  66  93 S3        29.92R
PEORIA         CLEAR     69  66  90 CALM      29.88R
LACON*         PTCLDY    65  64  96 SE5       29.87S FOG
LINCOLN*       CLEAR     67  66  98 S3        29.90R
SPRINGFIELD    CLEAR     72  68  87 S7        29.89R
TAYLORVILLE    CLEAR     68  67  96 S6        29.91R
$$

ILZ033-039-045-046-055>057-062-063-201200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     63  62  97 SE5       29.94R FOG
RANTOUL*       CLEAR     65  65  98 SE5       29.94R FOG
MATTOON        CLEAR     68  68 100 S7        29.93R FOG
PARIS*         FOG       66  66 100 SE3       29.96R VSB 1
$$

ILZ079-100>102-201200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     66  66 100 E5        29.90R
BELLEVILLE     CLEAR     67  64  90 CALM      29.92R FOG
CAHOKIA*       CLEAR     71  67  87 S5        29.89R
SPARTA*        CLEAR     69  68  97 CALM      29.92R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     68  68 100 CALM      29.91R
CAIRO*         CLEAR     72  70  94 S3        29.92R
EFFINGHAM*     CLEAR     67  67 100 E5        29.94R FOG
MARION         CLEAR     70  70 100 S5        29.93R
MT. VERNON       N/A     64  64 100 CALM      29.93R
CENTRALIA*     CLEAR     70  69  96 CALM      29.91R
SALEM*         CLEAR     69  67  92 CALM      29.92R FOG
METROPOLIS*    CLEAR     70  69  97 CALM      29.94R FOG
$$

ILZ067-068-072-073-078-083-087-091-201200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     68  68 100 E3        29.95R FOG
FLORA*         CLEAR     67  66  97 SE3       29.94R FOG
FAIRFIELD*     CLEAR     67  67 100 CALM      29.92R FOG
HARRISBURG*      N/A     66  66 100 CALM      29.94R FOG
ROBINSON*      CLEAR     65  65 100 CALM      29.96R FOG
CARMI*         FOG       66  66 100 CALM      29.93R VSB 1
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.