Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 211203
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT THU SEP 21 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.

ILZ001-002-007-009-015-016-024-211300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         LGT RAIN  70  62  76 W10       29.98F
6HR MIN TEMP:  69; 6HR MAX TEMP:  76; 6HR PCP:  0.95;

STERLING*        N/A     72  63  73 S3        29.94R
SAVANNA*       CLOUDY    70  65  82 N6        29.94R
$$

ILZ003-004-008-010-011-017-018-211300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    70  68  93 N6        29.98R
6HR MIN TEMP:  69; 6HR MAX TEMP:  73; 6HR PCP:  0.04;

FREEPORT*      CLOUDY    65  65  97 CALM      29.98S
ROCHELLE*      CLOUDY    68  66  94 SE6       29.98R
DE KALB*       CLOUDY    66  65  97 S3        30.00R
PERU*          CLOUDY    70  64  81 S7        29.97F
$$

ILZ005-006-012>014-019>023-211300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    73  67  81 SE3       29.97R
6HR MIN TEMP:  72; 6HR MAX TEMP:  81;

CHICAGO-MIDWAY CLOUDY    75  69  81 S5        29.97R
6HR MIN TEMP:  74; 6HR MAX TEMP:  79;

AURORA         CLOUDY    68  67  96 CALM      29.99R FOG
6HR MIN TEMP:  68; 6HR MAX TEMP:  74;

LANSING*       CLOUDY    70  69  97 CALM      29.99S
JOLIET*        MOCLDY    73  71  94 S3        29.98R
WAUKEGAN       CLOUDY    69  69 100 CALM      29.97R
6HR MIN TEMP:  69; 6HR MAX TEMP:  78;

DUPAGE AIRPORT PTCLDY    69  68  96 SE3       29.98R FOG
6HR MIN TEMP:  68; 6HR MAX TEMP:  79;

KANKAKEE*      CLOUDY    70  69  94 SE5       30.00S
WHEELING       CLOUDY    73  70  90 SE3       29.98R
6HR MIN TEMP:  73; 6HR MAX TEMP:  83;

MORRIS*        CLOUDY    69  68  94 S6        29.98R
ROMEOVILLE*    MOCLDY    69  68  94 S5        29.99R FOG
NORTHERLY ISL    N/A     72  66  81 S3          N/A
$$

LMZ740>746-211300-
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              71 69  200/  8/ 10 1014.7          1/ 3
WILMETTE HARBOR            71 70  150/  4/  6   N/A           1
HARRISON CRIB              74     160/ 10/ 11   N/A
CALUMET HARBOR             74     160/  5/  6 1014.5R
BURNS HARBOR               74     180/  8/ 11 1015.9S
MICHIGAN CITY              73     160/  9/ 11   N/A
MICHIGAN CITY 6N           71 69  170/  6/  8   N/A           0
ST. JOSEPH                 71 69  190/ 10/ 10 1015.5R         1/ 2
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    75  70  84 NE10      30.00R
GALESBURG*     CLOUDY    71  64  79 SW5       30.03R
MACOMB*        CLOUDY    69  65  88 CALM      30.04R
PITTSFIELD*    CLOUDY    70  69  97 N3        30.01R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    71  71  99 W6        30.01R
BLOOMINGTON    MOCLDY    70  69  97 S7        30.02S
DECATUR        MOCLDY    71  69  93 SW5       30.02R
PEORIA         CLOUDY    70  67  90 S5        29.99F
6HR MIN TEMP:  70; 6HR MAX TEMP:  77;

LACON*         CLOUDY    71  64  79 CALM      29.98S HAZE
LINCOLN*       CLOUDY    70  70 100 CALM      30.01S FOG
SPRINGFIELD    CLOUDY    72  71  97 CALM      30.00S
6HR MIN TEMP:  72; 6HR MAX TEMP:  79;

TAYLORVILLE    MOCLDY    70  69  98 SE5       30.01S
6HR MIN TEMP:  70; 6HR MAX TEMP:  75;

$$

ILZ033-039-045-046-055>057-062-063-211300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTCLDY    71  68  90 S6        30.02S FOG
RANTOUL*       CLOUDY    70  69  97 CALM      30.02S FOG
MATTOON        CLEAR     72  71  97 S8        30.02R
PARIS*         PTCLDY    70  69  98 S3        30.04R FOG
$$

ILZ079-100>102-211300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    66  66 100 S6        30.01S
CAHOKIA*       PTCLDY    71  67  87 S5        30.00S
SPARTA*        CLEAR     73  70  92 S7        30.03S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     68  68 100 S3        30.03S FOG
6HR MIN TEMP:  66; 6HR MAX TEMP:  72;

CAIRO*         MOCLDY    66  66 100 CALM      30.05R FOG
EFFINGHAM*     CLEAR     69  69 100 SE5       30.05R FOG
MARION         PTCLDY    72  70  94 SE7       30.05
MT. VERNON       N/A     70  69  97 CALM      30.04R
CENTRALIA*     CLEAR     70  70  99 SE3       30.03R FOG
SALEM*         CLEAR     72  70  92 CALM      30.03R FOG
METROPOLIS*    FOG       67  67  99 CALM      30.06R VSB 1/2
$$

ILZ067-068-072-073-078-083-087-091-211300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FOG       69  69 100 SE3       30.05R VSB 1
FLORA*         CLEAR     69  68  97 CALM      30.04S FOG
FAIRFIELD*     CLEAR     67  67 100 CALM      30.04R FOG
HARRISBURG*    CLEAR     67  67 100 CALM      30.04S FOG
ROBINSON*      CLEAR     65  65 100 CALM      30.05R FOG
CARMI*         MOCLDY    68  68 100 CALM      30.04R FOG
$$

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




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