Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 212109
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT TUE AUG 21 2018

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.

ILZ001-002-007-009-015-016-024-212200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTSUNNY   78  65  63 W15       29.98S HX  80
STERLING*      FAIR      78  65  63 N10       29.96S HX  80
SAVANNA*       FAIR      77  64  65 NW13      29.98R
$$

ILZ003-004-008-010-011-017-018-212200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      76  64  66 N10       29.96R
FREEPORT*      FAIR      75  64  70 N14       29.98F
ROCHELLE*      FAIR      76  64  66 N13       29.95S
DE KALB*       FAIR      76  65  67 N16       29.96R
PERU*          FAIR      79  66  64 N10       29.95S HX  81
$$

ILZ005-006-012>014-019>023-212200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   76  63  64 N16G23    29.91S
CHICAGO-MIDWAY FAIR      79  63  57 N15       29.90S HX  80
AURORA         FAIR      76  64  66 NW10      29.93S
LANSING*       CLOUDY    74  64  69 N14G26    29.90S
JOLIET*        CLOUDY    76  66  70 NW6       29.92R
WAUKEGAN       CLOUDY    74  64  71 VRB6      29.92R
DUPAGE AIRPORT CLOUDY    75  62  64 N12       29.92S
KANKAKEE*      PTSUNNY   77  63  62 N16       29.91S
WHEELING       CLOUDY    76  64  66 NW14G21   29.92S
MORRIS*        PTSUNNY   77  65  67 N5        29.92R
ROMEOVILLE*    PTSUNNY   76  64  65 N12       29.92R
NORTHERLY ISL    N/A     75  64  68 N22         N/A
$$

LMZ740>746-212200-
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              71 75  340/ 23/ 27 1011.5R         7/ 7
WINTHROP HARBOR            73 73                N/A           3/ 7
WAUKEGAN HARBOR            72 73   20/ 14       N/A           2/ 6
WILMETTE HARBOR            72 72  360/ 16/ 21   N/A           7/ 2
HARRISON CRIB              72     350/ 24/ 27   N/A
NORTHERLY ISL              75     350/ 13/ 19   N/A
CALUMET HARBOR             74     340/ 12/ 25 1011.8S
BURNS HARBOR               74                 1011.9
MICHIGAN CITY              75     340/ 30/ 33   N/A
MICHIGAN CITY 6N           74 75   10/ 19/ 25   N/A           7/ 6
ST. JOSEPH                 74 74   20/ 19/ 25 1011.0          4/ 6
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-212200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     82  60  47 N13       30.01S HX  82
GALESBURG*     PTSUNNY   78  65  64 NW8       30.00S HX  80
MACOMB*        MOSUNNY   77  66  67 NW14      30.02S
JACKSONVILLE*  MOSUNNY   78  65  63 N13G21    29.99R HX  80
PITTSFIELD*    MOSUNNY   82  64  53 N8G17     30.01F HX  83
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-212200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    75  69  81 N9        29.94S
BLOOMINGTON    PTSUNNY   75  65  70 N21       29.95S
DECATUR        CLOUDY    73  68  84 NW16      29.95R
PEORIA         FAIR      80  65  59 N12G20    29.97R HX  82
LACON*         PTSUNNY   78  64  60 NW9G16    29.94S HX  80
LINCOLN*       PTSUNNY   78  67  69 N8        29.96S HX  80
SPRINGFIELD    FAIR      80  66  62 N17G26    29.97R HX  82
TAYLORVILLE    CLOUDY    73  67  81 NW12G17   29.97R
$$

ILZ033-039-045-046-055>057-062-063-212200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    72  69  90 NW13      29.92S
DANVILLE*      CLOUDY    70  70 100 N8G17     29.88R
RANTOUL*       CLOUDY    72  70  93 N13       29.92R FOG
MATTOON        CLOUDY    71  66  84 NW16      29.93R
PARIS*         PTSUNNY   76  67  75 NW12G21   29.90S
$$

ILZ079-100>102-212200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    75  66  73 N15       29.99R
BELLEVILLE     PTSUNNY   80  65  60 N12G21    29.97S HX  82
CAHOKIA*       MOSUNNY   81  64  56 N14G22    29.99R HX  82
SPARTA*        CLOUDY    76  68  78 NW9       30.00S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-212200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    75  67  76 NW7       29.97R
CAIRO*         CLOUDY    76  72  85 NW6       29.97R
EFFINGHAM*     CLOUDY    72  66  82 W15G21    29.96R
MARION         PTSUNNY   75  66  73 NW9G18    29.98R
MT. VERNON     CLOUDY    75  67  76 VRB3      29.96S
CENTRALIA*     CLOUDY    75  69  79 CALM      29.96R
SALEM*         CLOUDY    76  67  73 NW14G23   29.96S
METROPOLIS*    CLOUDY    78  69  73 NW10G17   29.96R HAZE
$$

ILZ067-068-072-073-078-083-087-091-212200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    78  67  68 W21G30    29.90R HX  80
FLORA*         CLOUDY    76  68  76 NW16      29.94R
FAIRFIELD*     CLOUDY    74  68  80 W3        29.93S
HARRISBURG*    CLOUDY    78  69  73 NW15G22   29.96R HX  80
ROBINSON*      CLOUDY    73  69  89 W10G16    29.91S
CARMI*         CLOUDY    79  70  73 W16G24    29.92S HX  81
$$

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




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