Regional Weather Roundup
Issued by NWS

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761
ASUS43 KLOT 200903
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.

ILZ001-002-007-009-015-016-024-201000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTCLDY    69  63  81 SE7       29.82S
STERLING*        N/A     64  63  96 E6        29.88R FOG
SAVANNA*       CLEAR     67  64  89 SE7       29.86S
$$

ILZ003-004-008-010-011-017-018-201000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    63  61  93 E3        29.91R FOG
FREEPORT*      PTCLDY    61  61  99 E5        29.91R FOG
ROCHELLE*      CLEAR     61  61  99 SE3       29.90S FOG
DE KALB*       PTCLDY    63  63  99 SE7       29.92S FOG
PERU*          CLEAR     63  61  94 E3        29.89S
$$

ILZ005-006-012>014-019>023-201000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     64  62  93 SE3       29.91R FOG
CHICAGO-MIDWAY CLEAR     67  65  93 SE6       29.91R
AURORA         PTCLDY    64  63  96 E5        29.91R FOG
LANSING*         N/A     63  63 100 CALM      29.92S FOG
JOLIET*        PTCLDY    65  65  97 SE3       29.91S
WAUKEGAN       FOG       58  58 100 NE3       29.91R VSB<1/4
DUPAGE AIRPORT FOG       61  61 100 CALM      29.91R VSB 1/4
KANKAKEE*      CLEAR     62  61  97 SE3       29.92S FOG
WHEELING       PTCLDY    62  61  96 CALM      29.93R
MORRIS*        PTCLDY    63  62  97 E3        29.90R FOG
ROMEOVILLE*    CLEAR     63  63  99 CALM      29.92R FOG
NORTHERLY ISL    N/A     66  64  93 S5          N/A
$$

LMZ740>746-201000-
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  130/  6/  8 1012.8          1/ 3
WILMETTE HARBOR            68 69  150/  6/  8   N/A           1/ 2
HARRISON CRIB              69     160/  8/  9   N/A
CALUMET HARBOR             67     150/  4/  6 1012.4
BURNS HARBOR               66     180/  5/  7 1013.5R
MICHIGAN CITY              64     130/  4/  5   N/A
MICHIGAN CITY 6N           66 68  170/  6/  8   N/A           0
ST. JOSEPH                 66 69  180/  6/  8 1013.4R         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     73  66  78 S6        29.82S
GALESBURG*     PTCLDY    66  64  91 SE3       29.85S
MACOMB*        CLEAR     67  65  96 SE6       29.85S
PITTSFIELD*    CLEAR     69  67  93 S6        29.85S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     63  63  99 CALM      29.91R
BLOOMINGTON    CLEAR     66  63  90 SE6       29.91
DECATUR        CLEAR     69  66  90 S7        29.89S
PEORIA         PTCLDY    70  65  84 SE3       29.87R
LACON*         PTCLDY    64  63  98 CALM      29.87S
LINCOLN*       CLEAR     67  66  96 S3        29.88R
SPRINGFIELD    CLEAR     73  67  81 S8        29.86S
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-201000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     67  64  90 SE6       29.90S
RANTOUL*       CLEAR     65  64  97 CALM      29.91S
MATTOON        CLEAR     67  67 100 S6        29.89S
PARIS*         CLEAR     65  65 100 SE3       29.93R FOG
$$

ILZ079-100>102-201000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     65  65 100 E3        29.87S
BELLEVILLE     CLEAR     68  65  90 SE1       29.90S
CAHOKIA*       CLEAR     71  67  87 CALM      29.86F
SPARTA*        CLEAR     70  68  95 SE3       29.89F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     69  69 100 S5        29.89F
CAIRO*         PTCLDY    72  70  91 S5        29.91R
EFFINGHAM*     CLEAR     68  68 100 CALM      29.92S
MARION         CLEAR     72  72 100 S5        29.91S
MT. VERNON       N/A     64  64 100 CALM      29.90F
CENTRALIA*     CLEAR     72  69  93 CALM      29.89S
SALEM*         CLEAR     72  68  86 CALM      29.90S
METROPOLIS*    HVY RAIN  68  68  99 CALM      29.92F
$$

ILZ067-068-072-073-078-083-087-091-201000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     68  68 100 CALM      29.92S FOG
FLORA*         CLEAR     69  67  94 SE3       29.91R
FAIRFIELD*     CLEAR     69  69  99 CALM      29.89S
HARRISBURG*    CLEAR     66  66 100 CALM      29.91S FOG
ROBINSON*      CLEAR     67  66  99 CALM      29.92S FOG
CARMI*         CLEAR     66  66 100 CALM      29.91S FOG
$$

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





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