Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171604
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT THU AUG 17 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.

ILZ001-002-007-009-015-016-024-171700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    75  64  68 W16G22    29.79R
STERLING*      PTSUNNY   76  69  79 W17       29.76S
SAVANNA*       CLOUDY    72  65  76 SW9       29.76R
$$

ILZ003-004-008-010-011-017-018-171700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    78  68  71 S15G28    29.74F HX  80
FREEPORT*      MOSUNNY   74  65  73 W18G25    29.76S
ROCHELLE*      PTSUNNY   77  69  78 SW20      29.76F
PERU*          CLOUDY    76  68  76 SW16G23   29.79S
$$

ILZ005-006-012>014-019>023-171700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   75  70  84 SW9       29.76R
CHICAGO-MIDWAY CLOUDY    74  70  87 SW14      29.76S
AURORA         CLOUDY    76  71  85 SW15      29.78S
LANSING*       CLOUDY    74  67  78 SW14G20   29.78S
JOLIET*        CLOUDY    75  71  88 SW10G16   29.79S
WAUKEGAN       LGT RAIN  74  72  93 SW13      29.73S FOG
DUPAGE AIRPORT CLOUDY    74  71  91 SW16G23   29.76S
KANKAKEE*      CLOUDY    78  70  77 SW16G22   29.81F
WHEELING       CLOUDY    74  72  93 SW10      29.77R
MORRIS*        CLOUDY    75  70  85 SW13      29.78S
NORTHERLY ISL    N/A     74  68  81 S14         N/A
$$

LMZ740>746-171700-
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              72 72  190/ 17/ 21 1006.6          4/ 5
WILMETTE HARBOR            74 73  220/ 12/ 16   N/A           2/ 3
HARRISON CRIB              74     210/ 20/ 24   N/A
CALUMET HARBOR             74     210/  8/ 16 1007.7R
BURNS HARBOR               76     200/ 15/ 18 1008.5F
MICHIGAN CITY              74     200/ 15/ 16   N/A
MICHIGAN CITY 6N           74 74  220/ 12/ 17   N/A           2/ 3
ST. JOSEPH                 74 74  210/ 12/ 17 1007.7F         3/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    77  67  71 SW16      29.87R
GALESBURG*     CLOUDY    76  67  73 SW13      29.83R
MACOMB*        CLOUDY    76  67  73 W14       29.86S
JACKSONVILLE*  PTSUNNY   76  69  78 SW16G23   29.88R
PITTSFIELD*    CLOUDY    75  70  84 SW10      29.90S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    74  72  95 SW14G20   29.83R
BLOOMINGTON    CLOUDY    71  67  87 SW16      29.85S
DECATUR        CLOUDY    76  68  76 SW14      29.86S
PEORIA         PTSUNNY   74  69  85 W10       29.84R
LACON*         CLOUDY    74  68  81 SW13      29.81R
LINCOLN*       CLOUDY    73  69  88 SW6       29.86R
SPRINGFIELD    CLOUDY    75  70  84 W14       29.88R
TAYLORVILLE    CLOUDY    76  70  82 SW15      29.88S
$$

ILZ033-039-045-046-055>057-062-063-171700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   77  69  76 SW17      29.86S
RANTOUL*       MOSUNNY   82  70  68 SW12G18   29.84S HX  85
MATTOON        MOSUNNY   78  70  76 SW14      29.87F HX  80
PARIS*         CLOUDY    79  71  75 SW14      29.88F HX  82
$$

ILZ079-100>102-171700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   77  72  83 SW14      29.91S
BELLEVILLE     MOSUNNY   82  69  66 W13       29.92S HX  85
CAHOKIA*       MOSUNNY   82  69  64 S8        29.91R HX  85
SPARTA*        CLOUDY    74  70  86 W6        29.94F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    76  72  87 W7        29.94F
CAIRO*         CLOUDY    80  73  78 SW7       29.95F HX  83
EFFINGHAM*     MOSUNNY   80  73  79 S13G18    29.92S HX  84
MARION         PTSUNNY   79  77  94 SW12      29.96S HX  83
MT. VERNON     LGT RAIN  75  73  93 SW12      29.94S
CENTRALIA*     PTSUNNY   77  72  84 S10       29.92F
SALEM*         MOSUNNY   78  71  78 SW9       29.92S HX  80
METROPOLIS*    CLOUDY    84  75  73 SW9       29.97R HX  92
$$

ILZ067-068-072-073-078-083-087-091-171700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTSUNNY   80  73  79 W12       29.92R HX  84
FLORA*         CLOUDY    78  73  85 SW12      29.93R HX  80
FAIRFIELD*     CLOUDY    77  73  87 SW5       29.92S
HARRISBURG*    PTSUNNY   82  74  76 SW13G18   29.95R HX  88
ROBINSON*      CLOUDY    76  72  88 SW9       29.92S
CARMI*         CLOUDY    80  75  84 W14       29.93R HX  84
$$

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




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