Regional Weather Roundup
Issued by NWS

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099
ASUS43 KLOT 271004
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT TUE JUN 27 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.

ILZ001-002-007-009-015-016-024-271100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     47  43  86 CALM      30.14R
STERLING*      PTCLDY    50  47  89 SW3       30.14R
SAVANNA*       CLEAR     47  47  99 CALM      30.13S
$$

ILZ003-004-008-010-011-017-018-271100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     50  46  86 CALM      30.14R
FREEPORT*      CLEAR     49  44  81 W6        30.14S
ROCHELLE*      PTCLDY    45  43  94 CALM      30.13R
DE KALB*       CLEAR     51  45  80 W7        30.13R
PERU*          CLEAR     48  44  85 W6        30.14R
$$

ILZ005-006-012>014-019>023-271100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    53  45  74 W3        30.10R
CHICAGO-MIDWAY CLEAR     54  46  74 CALM      30.11R
AURORA         PTCLDY    47  44  90 W3        30.13R
LANSING*       CLEAR     47  43  85 CALM      30.12R
JOLIET*        CLEAR     47  47  98 CALM      30.12R
WAUKEGAN       CLEAR     51  48  89 CALM      30.09R
DUPAGE AIRPORT CLEAR     51  47  86 CALM      30.10S
WHEELING       CLEAR     53  47  79 CALM      30.11S
MORRIS*        CLEAR     48  43  84 CALM      30.12R
ROMEOVILLE*    CLEAR     51  44  78 CALM      30.12R
NORTHERLY ISL    N/A     58  45  62 W5          N/A
$$

LMZ740>746-271100-
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              59 61  300/  8/  8 1018.3          2/ 5
WILMETTE HARBOR            58 62  280/  6/ 10   N/A           2/ 5
HARRISON CRIB              59     280/  8/  9   N/A
BURNHAM HARBOR             58                   N/A
CALUMET HARBOR             55     250/  1/  3 1018.9R
BURNS HARBOR               61     330/  7/ 10 1019.6S
MICHIGAN CITY              60     320/ 12/ 14   N/A
MICHIGAN CITY 6N           60 65  320/ 10/ 12   N/A           3/ 5
ST. JOSEPH                 60 68  350/ 10/ 14 1019.3R         3/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-271100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     54  53  97 NE5       30.14S
GALESBURG*     CLEAR     46  46 100 CALM      30.16R
MACOMB*        CLEAR     46  45  97 W3        30.17S
JACKSONVILLE*  CLEAR     49  48  95 CALM      30.14S
PITTSFIELD*    CLEAR     53  52  96 CALM      30.15S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-271100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     50  49  97 CALM      30.15R
BLOOMINGTON    PTCLDY    50  49  96 CALM      30.15R
DECATUR        CLEAR     53  49  86 CALM      30.14S
PEORIA         CLEAR     50  49  96 CALM      30.15R
LACON*         MOCLDY    47  47 100 CALM      30.13S
LINCOLN*       CLEAR     48  48 100 CALM      30.15R FOG
SPRINGFIELD    FOG       51  50  96 CALM      30.15R VSB 1/4
TAYLORVILLE    PTCLDY    50  49  98 CALM      30.15R
$$

ILZ033-039-045-046-055>057-062-063-271100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     49  46  90 NW3       30.14R
RANTOUL*       CLEAR     50  49  97 CALM      30.14S
MATTOON        PTCLDY    52  51  97 NW6       30.13R
PARIS*         CLEAR     46  46 100 CALM      30.15R
$$

ILZ079-100>102-271100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    50  50 100 CALM      30.15R
BELLEVILLE     CLEAR     53  51  95 CALM      30.15R
CAHOKIA*       CLEAR     54  51  90 CALM      30.14R
SPARTA*        CLEAR     55  54  94 CALM      30.15S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-271100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     56  56 100 CALM      30.14R
CAIRO*         CLEAR     60  58  94 NW3       30.13R
EFFINGHAM*     PTCLDY    52  52 100 CALM      30.16S
MARION         CLEAR     54  54 100 CALM      30.14S
MT. VERNON     CLEAR     50  50 100 CALM      30.14R
CENTRALIA*     CLEAR     51  50  98 CALM      30.13R
SALEM*         CLEAR     53  51  92 CALM      30.14R
METROPOLIS*    CLEAR     58  56  95 CALM      30.13R
$$

ILZ067-068-072-073-078-083-087-091-271100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     55  53  93 NW3       30.14R
FLORA*         CLEAR     53  51  91 CALM      30.14R
FAIRFIELD*     CLEAR     52  52  99 CALM      30.13R
HARRISBURG*    CLEAR     54  53  95 CALM      30.14R
ROBINSON*      CLEAR     48  48  99 CALM      30.14S
CARMI*         CLEAR     54  54  98 CALM      30.13S
$$

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





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