Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 211604
RWRIL

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

ILZ001-002-007-009-015-016-024-211700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    74  67  78 SE10      30.05F
STERLING*      LGT RAIN  71  68  90 VRB5      30.13R
SAVANNA*       CLOUDY    73  70  89 S13       30.07R
$$

ILZ003-004-008-010-011-017-018-211700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  76  70  82 NE8       30.04F
FREEPORT*      CLOUDY    71  70  95 E5        30.08S FOG
ROCHELLE*      CLOUDY    73  71  93 SE5       30.09R
$$

ILZ005-006-012>014-019>023-211700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    81  71  71 W9        30.08R HX  85
CHICAGO-MIDWAY PTSUNNY   81  71  71 W12       30.08R HX  85
AURORA         CLOUDY    76  72  87 W6        30.10S FOG
LANSING*       MOSUNNY   82  66  58 W17G24    30.09R HX  85
JOLIET*        CLOUDY    79  73  84 NW5       30.10S HX  82
WAUKEGAN       CLOUDY    78  72  81 VRB7      30.07R HX  80
DUPAGE AIRPORT CLOUDY    77  73  87 VRB3      30.09R FOG
KANKAKEE*      PTSUNNY   79  69  71 W14       30.11S HX  82
WHEELING       MOSUNNY   81  73  76 W9        30.09S HX  86
MORRIS*        CLOUDY    75  71  86 W9        30.10R
NORTHERLY ISL    N/A     81  68  64 W6          N/A  HX  84
$$

LMZ740>746-211700-
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  200/  6/  6 1017.6          1
WILMETTE HARBOR            77 74  260/  8/ 10   N/A           1/ 3
HARRISON CRIB              78     270/ 11/ 12   N/A
CALUMET HARBOR             81     270/  4/  9 1017.9R
BURNS HARBOR               77     260/  7/  9 1019.0R
MICHIGAN CITY              76     230/ 11/ 12   N/A
MICHIGAN CITY 6N           76 75  250/  8/ 10   N/A           1/ 3
ST. JOSEPH                 74 74  260/ 10/ 12 1018.5R         2/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    76  68  76 E8        30.11S
GALESBURG*     CLOUDY    70  67  90 E6        30.10S
MACOMB*        PTSUNNY   70  69  97 SE12      30.14R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    77  68  73 NW13      30.16R
DECATUR        CLOUDY    81  72  74 NW13      30.13R HX  85
PEORIA         LGT RAIN  70  69  97 N3G16     30.12F
LACON*         RAIN      70  70 100 SW3       30.14S
LINCOLN*       CLOUDY    78  70  78 N8        30.13F
SPRINGFIELD    CLOUDY    79  70  74 N12       30.13R HX  82
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-211700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    82  74  76 W14G22    30.13R HX  88
RANTOUL*       CLOUDY    79  72  77 NW13G20   30.14R HX  83
MATTOON        MOSUNNY   86  76  71 W7        30.10S HX  96
PARIS*         MOSUNNY   84  76  77 SW6       30.12S HX  93
$$

ILZ079-100>102-211700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   86  77  74 W10       30.10F HX  97
BELLEVILLE     SUNNY     90  76  63 CALM      30.10F HX 100
CAHOKIA*       SUNNY     90  74  59 VRB3      30.09S HX  99
SPARTA*        SUNNY     86  75  71 S3        30.12F HX  95
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     87  79  76 S8        30.12F HX 101
CAIRO*         MOSUNNY   87  77  74 S6        30.14S HX  98
EFFINGHAM*     MOSUNNY   88  75  66 SW7       30.11F HX  97
MARION         SUNNY     88  77  70 S9        30.13F HX 100
MT. VERNON       N/A     88  77  69 S6        30.12F HX 100
CENTRALIA*     MOSUNNY   88  78  72 S5        30.11F HX 101
SALEM*         CLOUDY    88  74  64 SW6       30.11F HX  97
METROPOLIS*    SUNNY     89  77  67 S7        30.15S HX 101
$$

ILZ067-068-072-073-078-083-087-091-211700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   88  74  63 S9        30.12F HX  96
FLORA*         MOSUNNY   87  78  74 S8        30.12F HX  99
FAIRFIELD*     MOSUNNY   86  77  74 S5        30.12F HX  97
HARRISBURG*    SUNNY     90  77  66 S6        30.13F HX 102
ROBINSON*      MOSUNNY   86  76  71 SW8       30.12F HX  95
CARMI*         MOSUNNY   86  78  77 SW3       30.13F HX  97
$$

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





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