Regional Weather Roundup
Issued by NWS

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153
ASUS43 KLOT 211108
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CST TUE NOV 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.

ILZ001-002-007-009-015-016-024-211200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTCLDY    41  30  65 W7        29.69S
STERLING*        N/A    N/A N/A N/A MISG        N/A
SAVANNA*       PTCLDY    42  32  68 W6        29.68R
$$

ILZ003-004-008-010-011-017-018-211200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    44  32  62 SW7       29.67R
FREEPORT*      PTCLDY    40  32  74 SW9       29.67R
ROCHELLE*      MOCLDY    39  32  77 SW6       29.67F WCI  34
DE KALB*       PTCLDY    35  32  87 S8        29.67S WCI  29
PERU*          CLEAR     40  30  67 SW15      29.71R
$$

ILZ005-006-012>014-019>023-211200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    43  31  62 SW17G24   29.67R
CHICAGO-MIDWAY PTCLDY    43  32  65 SW13      29.69R
AURORA         PTCLDY    40  32  73 S13       29.68S
LANSING*       PTCLDY    39  33  77 SW12G20   29.73R WCI  32
JOLIET*        PTCLDY    42  33  69 SW7       29.71S
WAUKEGAN       CLEAR     44  32  62 SW17G24   29.62S
DUPAGE AIRPORT CLEAR     41  33  73 SW12      29.67R
KANKAKEE*      PTCLDY    39  31  73 SW16G23   29.76R WCI  30
WHEELING       CLEAR     45  32  60 SW12      29.67S
MORRIS*        CLEAR     40  32  74 SW9       29.71S
ROMEOVILLE*    PTCLDY    40  32  73 SW13      29.71S
NORTHERLY ISL    N/A     43  30  60 S8          N/A
$$

LMZ740>746-211200-
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              47 48  250/ 25/ 33 1002.4          8/ 7
HARRISON CRIB              46     220/ 24/ 28   N/A
BURNHAM HARBOR             43     170/  7/ 14   N/A
CALUMET HARBOR             42     210/ 12/ 18 1005.3R
BURNS HARBOR               44     210/ 23/ 31 1006.1S
MICHIGAN CITY              44     190/ 19/ 22   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    43  32  65 SW12      29.75S
GALESBURG*     CLEAR     37  32  84 SW8       29.72S WCI  30
MACOMB*        CLEAR     41  32  70 SW9       29.75S
JACKSONVILLE*  PTCLDY    41  30  64 S9        29.78S
PITTSFIELD*    CLOUDY    47  32  55 SW8       29.78S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     41  33  75 SW16G22   29.74S
BLOOMINGTON    CLEAR     39  31  72 S16       29.77R WCI  30
DECATUR        CLEAR     39  30  70 SW14      29.81R WCI  31
PEORIA         PTCLDY    37  31  78 S6        29.75R WCI  32
LACON*         CLEAR     42  32  67 SW10      29.72R
LINCOLN*       PTCLDY    40  33  75 S9        29.78R
SPRINGFIELD    PTCLDY    42  31  64 S12       29.79S
TAYLORVILLE    CLEAR     38  30  74 S12       29.82R WCI  30
$$

ILZ033-039-045-046-055>057-062-063-211200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     38  30  73 S16       29.81R WCI  29
DANVILLE*      CLEAR     38  29  71 SW15G21   29.79R WCI  29
RANTOUL*       CLEAR     40  32  71 SW13      29.79R
MATTOON        CLEAR     39  29  67 S13       29.83R WCI  31
PARIS*         PTCLDY    39  30  69 S16G25    29.85R WCI  31
$$

ILZ079-100>102-211200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     39  32  75 S10       29.84S WCI  32
BELLEVILLE     CLEAR     41  29  61 SW12      29.85S
CAHOKIA*       CLEAR     39  28  64 S5        29.85S
SPARTA*        CLEAR     39  29  66 S13       29.90S WCI  32
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     40  29  64 SW9       29.94R
CAIRO*         CLEAR     38  30  71 S8        29.97S WCI  32
EFFINGHAM*     CLOUDY    42  30  63 S10       29.88S
MARION         CLEAR     38  30  72 S8        29.95R WCI  32
MT. VERNON     CLEAR     40  30  67 S10       29.91S
CENTRALIA*     CLEAR     42  31  65 S14       29.88S
SALEM*         CLEAR     43  29  58 S13       29.88S
METROPOLIS*    PTCLDY    41  29  62 S6        29.99S
$$

ILZ067-068-072-073-078-083-087-091-211200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    36  29  75 S7        29.92S WCI  30
FLORA*         CLOUDY    42  30  62 S14       29.90S
FAIRFIELD*     PTCLDY    37  30  74 S3        29.91R
HARRISBURG*    PTCLDY    39  29  66 SW7       29.96R WCI  34
ROBINSON*      PTCLDY    40  28  62 S15       29.89F
CARMI*         CLOUDY    37  30  77 S10       29.94R WCI  29
$$

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





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