Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 212004
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM 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.

ILZ001-002-007-009-015-016-024-212100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTSUNNY   79  69  71 SW7       29.99S HX  81
STERLING*      CLOUDY    80  70  71 VRB5      30.00S HX  83
SAVANNA*       PTSUNNY   78  67  70 CALM      29.99S HX  80
$$

ILZ003-004-008-010-011-017-018-212100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    80  71  74 SE7       30.00F HX  84
FREEPORT*      CLOUDY    76  69  79 SE5       30.00F
ROCHELLE*      PTSUNNY   78  71  79 SE5       30.01R HX  81
$$

ILZ005-006-012>014-019>023-212100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    83  70  64 E10       29.97F HX  87
CHICAGO-MIDWAY CLOUDY    85  71  63 VRB5      29.98F HX  90
AURORA         CLOUDY    79  74  84 SE8       30.00F HX  82
LANSING*       PTSUNNY   82  70  66 CALM      30.01S HX  86
JOLIET*        CLOUDY    81  74  79 SE3       30.01S HX  87
WAUKEGAN       CLOUDY    78  72  81 E5        29.98F HX  80
DUPAGE AIRPORT PTSUNNY   79  74  84 SE7       29.98F HAZE    HX  82
KANKAKEE*      CLOUDY    82  71  69 SE10      30.02F HX  87
WHEELING       CLOUDY    81  74  79 SE6       29.99F HX  86
MORRIS*        CLOUDY    78  73  84 SE5       30.00F HX  81
NORTHERLY ISL    N/A     80  71  74 NE7         N/A  HX  84
$$

LMZ740>746-212100-
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  130/  4/  4 1016.5          1/ 4
WILMETTE HARBOR            75 75  100/  8/ 10   N/A           0
HARRISON CRIB              77      90/ 10/ 11   N/A
CALUMET HARBOR             80      50/  6/  7 1015.3F
BURNS HARBOR               79      50/  7/ 14 1016.3F
MICHIGAN CITY              77      40/ 10/ 10   N/A
MICHIGAN CITY 6N           76 76  100/  8/ 10   N/A           1
ST. JOSEPH                 75 75  190/  4/  6 1016.6F         1/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-212100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         LGT RAIN  77  72  84 SW7       30.07F
GALESBURG*     PTSUNNY   75  70  83 SW12      30.03F
MACOMB*        CLOUDY    73  70  91 SW14      30.05F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-212100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DECATUR        MOSUNNY   85  67  54 SE12      30.06F HX  87
PEORIA         CLOUDY    78  71  79 SW14      30.01F HX  80
LACON*         MOSUNNY   77  71  81 W8        30.01F
LINCOLN*       CLOUDY    80  73  78 S8        30.04F HX  84
SPRINGFIELD    MOSUNNY   86  72  62 S6        30.05F HX  92
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-212100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    83  69  62 SE7       30.08S HX  86
RANTOUL*       MOSUNNY   84  70  62 S7        30.07R HX  88
MATTOON        PTSUNNY   81  73  76 VRB5      30.07F HX  86
PARIS*         CLOUDY    84  76  76 S8        30.09F THUNDER HX  92
$$

ILZ079-100>102-212100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    82  77  83 E12       30.07S HX  91
BELLEVILLE     SUNNY     94  76  56 SW9       30.04F HX 106
CAHOKIA*       MOSUNNY   95  75  52 VRB7      30.03F HX 107
SPARTA*        SUNNY     91  78  66 SW8       30.06F HX 106
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-212100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   89  79  72 S12       30.06F HX 104
CAIRO*         MOSUNNY   90  80  72 SE7       30.07F HX 107
EFFINGHAM*     RAIN      82  77  84 E6        30.09S HX  89
MARION         MOSUNNY   91  79  66 S9        30.07  HX 107
MT. VERNON       N/A     92  78  63 S9        30.06F HX 107
CENTRALIA*     MOSUNNY   92  78  63 S8        30.05F HX 108
SALEM*         MOSUNNY   93  76  58 S6        30.06F HX 106
METROPOLIS*    HVY RAIN  90  77  66 S5        30.08F HX 103
$$

ILZ067-068-072-073-078-083-087-091-212100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    88  75  65 SW7       30.08S HX  97
FLORA*         MOSUNNY   92  77  62 SW6       30.06F HX 105
FAIRFIELD*     PTSUNNY   91  78  63 S5        30.05F HX 105
HARRISBURG*    SUNNY     91  77  63 S7        30.07F HX 105
ROBINSON*      TSTM      70  69  97 NW16G28   30.12R VSB 1
CARMI*         MOSUNNY   89  80  75 S9        30.06F HX 105
$$

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





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