Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181108
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT FRI AUG 18 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.

ILZ001-002-007-009-015-016-024-181200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     63  60  90 SW5       29.86S
STERLING*      CLEAR     62  61  96 W7        29.86
SAVANNA*       CLEAR     64  62  91 W5        29.85R
$$

ILZ003-004-008-010-011-017-018-181200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    63  61  93 W7        29.84R
FREEPORT*      CLEAR     61  60  97 W6        29.85S
ROCHELLE*      CLEAR     62  62  99 W7        29.85R
DE KALB*       CLEAR     64  63  96 W10       29.84R
PERU*          CLEAR     62  60  95 W8        29.87R
$$

ILZ005-006-012>014-019>023-181200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    67  62  84 W7        29.81R
CHICAGO-MIDWAY PTCLDY    68  63  84 W8        29.81R
AURORA         CLEAR     62  61  96 W5        29.83R
LANSING*       CLEAR     65  61  87 W6        29.83R
JOLIET*        CLEAR     65  64  96 W5        29.83S
WAUKEGAN       CLEAR     65  62  90 VRB5      29.79R
DUPAGE AIRPORT PTCLDY    64  64 100 W7        29.82R
KANKAKEE*      CLEAR     63  63 100 W7        29.85R
WHEELING       CLEAR     66  64  93 W7        29.82R
MORRIS*        CLEAR     63  62  96 W6        29.83S
ROMEOVILLE*    CLEAR     64  60  90 W7        29.83R
NORTHERLY ISL    N/A     68  62  81 W6          N/A
$$

LMZ740>746-181200-
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              69 71  310/ 19/ 21 1006.6          4/ 5
WILMETTE HARBOR            68 72  270/ 12/ 17   N/A           1/ 2
HARRISON CRIB              70     260/ 13/ 15   N/A
CALUMET HARBOR             68     240/  5/ 10 1009.0R
BURNS HARBOR               71     280/ 15/ 18 1009.8R
MICHIGAN CITY              71     270/ 21/ 23   N/A
MICHIGAN CITY 6N           71 74  290/ 16/ 21   N/A           4/ 4
ST. JOSEPH                 71 73  300/ 16/ 21 1008.6          6/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTCLDY    60  58  92 SW3       29.90S
GALESBURG*     PTCLDY    61  61  99 W3        29.90S
MACOMB*        CLEAR     60  59  97 W3        29.92S
JACKSONVILLE*  CLEAR     61  59  94 W3        29.90S
PITTSFIELD*    MOCLDY    64  61  88 W3        29.92S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     64  63  97 W5        29.87R
BLOOMINGTON    CLEAR     63  61  93 W7        29.89S
DECATUR        PTCLDY    64  62  93 SW5       29.90R
PEORIA         PTCLDY    64  63  96 W3        29.88R
LACON*         PTCLDY    64  63  95 W6        29.87R
LINCOLN*       CLEAR     67  64  90 CALM      29.89S
SPRINGFIELD    CLEAR     63  61  93 W6        29.90R
TAYLORVILLE    CLEAR     61  61  99 CALM      29.91R
$$

ILZ033-039-045-046-055>057-062-063-181200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTCLDY    62  60  93 W6        29.89R
RANTOUL*       CLEAR     66  64  93 W6        29.88R
MATTOON        PTCLDY    65  65 100 W5        29.89R
PARIS*         PTCLDY    63  62  98 W5        29.90R
$$

ILZ079-100>102-181200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     63  63 100 W5        29.93R
BELLEVILLE     PTCLDY    65  62  88 SW5       29.93S
CAHOKIA*       CLEAR     68  63  84 SW3       29.93R
SPARTA*        PTCLDY    65  63  93 W3        29.95R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     63  63 100 SW3       29.94R
CAIRO*         PTCLDY    68  67  96 SW3       29.95R
EFFINGHAM*     CLEAR     64  64 100 W3        29.92S
MARION         CLEAR     66  66 100 SW3       29.95R
MT. VERNON     CLEAR     63  63 100 CALM      29.93R FOG
CENTRALIA*     CLEAR     64  64 100 W5        29.92S
SALEM*         CLEAR     63  61  94 CALM      29.92S
METROPOLIS*    CLEAR     70  69  96 W5        29.95R
$$

ILZ067-068-072-073-078-083-087-091-181200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     66  63  90 W5        29.91R
FLORA*         CLEAR     68  64  88 W6        29.92R
FAIRFIELD*     CLEAR     62  62 100 CALM      29.91S
HARRISBURG*    CLEAR     64  63  99 CALM      29.94R
ROBINSON*      CLEAR     64  63  98 W6        29.91R
CARMI*         PTCLDY    64  63  99 W5        29.92R
$$

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





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