Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181604
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.

ILZ001-002-007-009-015-016-024-181700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOSUNNY   79  61  53 NW6       29.92S HX  80
STERLING*      MOSUNNY   74  63  68 W8        29.92R
SAVANNA*       MOSUNNY   74  60  61 NW8       29.91S
$$

ILZ003-004-008-010-011-017-018-181700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTSUNNY   74  61  63 W13       29.91R
FREEPORT*      MOSUNNY   71  61  71 W7        29.92R
ROCHELLE*      PTSUNNY   73  63  69 W13       29.91R
PERU*          MOSUNNY   72  62  71 W9G16     29.92S
$$

ILZ005-006-012>014-019>023-181700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   72  60  66 W14       29.88R
CHICAGO-MIDWAY CLOUDY    74  61  63 NW10      29.88R
AURORA         PTSUNNY   72  63  73 W10G16    29.89F
LANSING*       CLOUDY    74  60  61 W13G18    29.88F
JOLIET*        PTSUNNY   74  63  66 W6        29.89F
WAUKEGAN       CLOUDY    71  60  68 NW9       29.86R
DUPAGE AIRPORT CLOUDY    71  63  75 W12       29.88F
KANKAKEE*      PTSUNNY   74  64  71 W9        29.91F
WHEELING       CLOUDY    72  63  73 W7        29.88S
MORRIS*        MOSUNNY   74  62  66 NW13G18   29.89F
NORTHERLY ISL    N/A     72  59  63 W13         N/A
$$

LMZ740>746-181700-
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  320/ 17/ 19 1009.5          4/ 5
WILMETTE HARBOR            70 72  280/ 12/ 16   N/A           2/ 3
HARRISON CRIB              71     280/ 13/ 16   N/A
CALUMET HARBOR             72     230/  9/ 12 1011.3R
BURNS HARBOR               71     290/ 11/ 14 1012.5R
MICHIGAN CITY              70     270/ 11/ 14   N/A
MICHIGAN CITY 6N           70 74  290/ 12/ 16   N/A           3/ 4
ST. JOSEPH                 70 73  320/ 14/ 17 1011.5R         5/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     78  65  63 VRB5      29.97S HX  80
GALESBURG*     MOSUNNY   75  64  68 W7        29.96S
MACOMB*        SUNNY     76  65  68 W6        29.99S
JACKSONVILLE*  SUNNY     77  65  66 W5        29.98S
PITTSFIELD*    SUNNY     77  67  70 W3        29.99F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOSUNNY   74  67  76 W14       29.94R
BLOOMINGTON    MOSUNNY   76  63  64 W13       29.96S
DECATUR        SUNNY     78  62  57 W13       29.96S HX  80
PEORIA         SUNNY     79  62  56 W9        29.95R HX  80
LACON*         SUNNY     73  62  67 W7        29.93R
LINCOLN*       SUNNY     78  65  63 NW7       29.96S HX  80
SPRINGFIELD    SUNNY     79  67  66 NW9       29.97S HX  81
TAYLORVILLE    SUNNY     77  66  68 NW5       29.98R
$$

ILZ033-039-045-046-055>057-062-063-181700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   77  63  61 W14G22    29.95S
RANTOUL*       PTSUNNY   79  64  60 NW10G16   29.94S HX  81
MATTOON        SUNNY     78  67  68 NW16      29.95S HX  80
PARIS*         MOSUNNY   78  67  68 W14G20    29.95S HX  80
$$

ILZ079-100>102-181700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   79  66  65 SW9       29.98F HX  81
BELLEVILLE     SUNNY     81  64  57 N5        30.00S HX  82
CAHOKIA*       SUNNY     82  63  52 W6        29.99F HX  83
SPARTA*        SUNNY     78  66  67 W8        30.02R HX  80
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     78  68  71 W6        30.01R HX  80
CAIRO*         SUNNY     78  69  73 W3        30.01S HX  81
EFFINGHAM*     MOSUNNY   79  67  67 W12G18    29.99R HX  81
MT. VERNON     SUNNY     80  67  64 W6        30.00R HX  82
CENTRALIA*     SUNNY     80  69  69 W12       30.00R HX  82
SALEM*         SUNNY     80  67  63 W7        29.99S HX  83
METROPOLIS*    SUNNY     82  68  62 SW3       30.01S HX  84
$$

ILZ067-068-072-073-078-083-087-091-181700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     82  65  56 NW9       29.97R HX  84
FLORA*         SUNNY     82  67  61 W8        29.98S HX  84
FAIRFIELD*     SUNNY     81  64  57 W3        29.97S HX  82
HARRISBURG*    SUNNY     81  69  66 W7        30.00R HX  83
ROBINSON*      MOSUNNY   79  68  69 W14       29.97R HX  81
CARMI*         SUNNY     79  70  72 W7        29.98R HX  82
$$

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




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