Regional Weather Roundup
Issued by NWS

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693
ASUS43 KLOT 221004
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT FRI SEP 22 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.

ILZ001-002-007-009-015-016-024-221100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     73  67  81 S5        30.00R
STERLING*      CLEAR     72  67  84 CALM      30.03R
SAVANNA*       CLEAR     68  66  93 SE6       30.01S
$$

ILZ003-004-008-010-011-017-018-221100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     70  67  90 S3        30.04R
FREEPORT*      PTCLDY    71  66  86 S8        30.04S
ROCHELLE*      CLEAR     67  66  96 S6        30.05R
DE KALB*       CLEAR     67  66  97 S6        30.07R
PERU*          CLEAR     69  65  88 S6        30.05S
$$

ILZ005-006-012>014-019>023-221100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    75  67  76 S6        30.05R
CHICAGO-MIDWAY MOCLDY    76  67  73 SW5       30.05R
AURORA         CLEAR     68  67  96 CALM      30.06R FOG
LANSING*       CLEAR     70  67  91 CALM      30.06R
JOLIET*        CLOUDY    73  70  91 CALM      30.06S
WAUKEGAN       CLEAR     69  69 100 CALM      30.04R FOG
DUPAGE AIRPORT CLEAR     72  70  93 S3        30.05R FOG
KANKAKEE*      CLEAR     67  66  95 CALM      30.07S
WHEELING       CLEAR     73  69  87 S5        30.06R
MORRIS*        CLEAR     71  68  92 SE3       30.04S
ROMEOVILLE*    CLOUDY    70  67  89 S5        30.06S
NORTHERLY ISL    N/A     78  65  63 SW6         N/A  HX  80
$$

LMZ740>746-221100-
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              72 69  160/ 10/ 10 1016.8          1
WILMETTE HARBOR            73 71  170/  4/  6   N/A           1
HARRISON CRIB              80     200/ 10/ 10   N/A
BURNHAM HARBOR             77                   N/A
CALUMET HARBOR             76     210/  4/  5 1016.9S
BURNS HARBOR               75     190/  9/ 11 1017.9S
MICHIGAN CITY              77     160/  9/ 11   N/A
MICHIGAN CITY 6N           72 70  190/  4/  4   N/A           0
ST. JOSEPH                 72 70  170/  6/  8 1017.6R         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-221100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     73  68  84 S5        30.02R
GALESBURG*     CLEAR     69  66  90 S5        30.04R
MACOMB*        CLEAR     70  68  93 S5        30.04R
JACKSONVILLE*  CLEAR     73  67  84 S5        30.04R
PITTSFIELD*    CLEAR     71  68  92 S3        30.04S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-221100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     66  65  98 CALM      30.06S
BLOOMINGTON    CLEAR     71  65  81 S5        30.07R
DECATUR        PTCLDY    69  65  86 S3        30.06R
PEORIA         CLEAR     71  68  90 CALM      30.04R
LACON*         PTCLDY    70  67  90 CALM      30.03S
LINCOLN*       CLEAR     66  65  97 CALM      30.04S
SPRINGFIELD    CLEAR     74  69  85 S6        30.04S
TAYLORVILLE    CLEAR     68  66  92 S6        30.05S
$$

ILZ033-039-045-046-055>057-062-063-221100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     67  64  90 SE5       30.07R
RANTOUL*       PTCLDY    70  67  92 CALM      30.07S
MATTOON        CLEAR     72  69  90 S5        30.06R
PARIS*         CLOUDY    68  67  94 CALM      30.08S
$$

ILZ079-100>102-221100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     65  65 100 CALM      30.05R FOG
BELLEVILLE     CLEAR     68  65  90 N1        30.07R
CAHOKIA*       CLEAR     69  66  90 CALM      30.04R
SPARTA*        CLEAR     67  67  99 CALM      30.06R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FOG       67  67 100 CALM      30.05R VSB 1/2
CAIRO*         FOG       66  66 100 CALM      30.04S VSB 1
EFFINGHAM*     CLEAR     67  67  99 CALM      30.08R
MARION         CLEAR     70  70 100 CALM      30.06S FOG
MT. VERNON       N/A     64  64 100 CALM      30.06R
CENTRALIA*     CLEAR     66  66  99 CALM      30.05S
SALEM*         CLEAR     68  66  92 CALM      30.07R
METROPOLIS*    HVY RAIN  67  67  99 CALM      30.06R
$$

ILZ067-068-072-073-078-083-087-091-221100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTCLDY    70  69  97 CALM      30.07R
FLORA*         PTCLDY    68  67  96 CALM      30.07R FOG
FAIRFIELD*     CLEAR     67  66  97 CALM      30.06R FOG
HARRISBURG*    CLEAR     66  65  99 CALM      30.06S
ROBINSON*      MOCLDY    66  66 100 W3        30.08R FOG
CARMI*         CLEAR     66  66 100 CALM      30.06R FOG
$$

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





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