Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 231004
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT SAT SEP 23 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.

ILZ001-002-007-009-015-016-024-231100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     71  63  75 CALM      30.01R
STERLING*      CLEAR     66  65  96 CALM      30.03R
SAVANNA*       PTCLDY    66  64  91 SE3       30.02R
$$

ILZ003-004-008-010-011-017-018-231100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     69  64  84 CALM      30.04S
FREEPORT*      CLEAR     70  64  81 S9        30.04S
ROCHELLE*      CLEAR     65  63  93 CALM      30.04S
DE KALB*       CLEAR     67  65  91 S5        30.05S
$$

ILZ005-006-012>014-019>023-231100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     74  65  73 S5        30.04R
CHICAGO-MIDWAY CLEAR     76  67  73 S5        30.04R
AURORA         CLEAR     67  65  93 CALM      30.05R
LANSING*       CLEAR     67  67 100 CALM      30.05R
JOLIET*        CLEAR     69  68  98 CALM      30.05R
WAUKEGAN       CLEAR     71  67  87 CALM      30.04R
DUPAGE AIRPORT CLEAR     67  66  97 CALM      30.04R FOG
KANKAKEE*      PTCLDY    66  66  97 CALM      30.06R FOG
WHEELING       CLEAR     71  68  90 CALM      30.05R FOG
MORRIS*        CLEAR     68  66  93 CALM      30.03S
NORTHERLY ISL    N/A     79  64  60 SW5         N/A  HX  81
$$

LMZ740>746-231100-
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              73 70  180/  8/ 10 1016.7          0
WILMETTE HARBOR            74 72  200/  4/  4   N/A           0
HARRISON CRIB              81     200/ 10/ 10   N/A
BURNHAM HARBOR             79                   N/A
CALUMET HARBOR             75     200/  3/  3 1016.7R
BURNS HARBOR               74     190/  5/  7 1017.6R
MICHIGAN CITY              76     150/  7/  8   N/A
MICHIGAN CITY 6N           73 71  230/  2/  4   N/A           0
ST. JOSEPH                 73 71  160/  4/  6 1017.3R         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     70  62  76 SE6       30.01S
GALESBURG*     PTCLDY    68  63  84 CALM      30.03S
MACOMB*        PTCLDY    62  60  94 CALM      30.04S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLEAR     69  65  86 S6        30.06
DECATUR        CLEAR     67  64  90 CALM      30.05R
PEORIA         CLEAR     72  66  81 CALM      30.03S
LACON*         PTCLDY    70  66  85 SE6       30.02S
LINCOLN*       CLEAR     67  66  95 CALM      30.04R
SPRINGFIELD    CLEAR     68  65  90 CALM      30.03S
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-231100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     68  64  87 CALM      30.05
MATTOON        CLEAR     69  67  93 CALM      30.04R
$$

ILZ079-100>102-231100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     65  65 100 E3        30.03S
BELLEVILLE     CLEAR     66  64  94 CALM      30.01S
CAHOKIA*       CLEAR     67  63  87 CALM      30.02R
SPARTA*        CLEAR     67  65  94 CALM      30.04S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     65  65 100 CALM      30.03R FOG
EFFINGHAM*     CLEAR     67  66  99 CALM      30.06R
MARION         CLEAR     66  66 100 CALM      30.04R FOG
MT. VERNON       N/A     62  62 100 CALM      30.04R
CENTRALIA*     PTCLDY    65  64  97 CALM      30.03S
SALEM*         CLEAR     66  64  91 CALM      30.05R FOG
METROPOLIS*    CLEAR     65  64  97 CALM      30.02S FOG
$$

ILZ067-068-072-073-078-083-087-091-231100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTCLDY    67  67 100 CALM      30.04S FOG
FLORA*         CLEAR     68  67  94 CALM      30.04S FOG
FAIRFIELD*     CLEAR     64  64  99 CALM      30.03R
HARRISBURG*    CLEAR     64  63  98 CALM      30.03S FOG
ROBINSON*      CLEAR     63  63 100 CALM      30.06R FOG
CARMI*         CLEAR     63  63 100 CALM      30.03R FOG
$$

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





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