Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 212303
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CST WED FEB 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.

ILZ001-002-007-009-015-016-024-220000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      29  18  63 N7        30.60R WCI  22
STERLING*      FAIR      28  21  75 NE9       30.60S WCI  19
SAVANNA*       FAIR      28  17  62 N10       30.61S WCI  18
$$

ILZ003-004-008-010-011-017-018-220000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    27  17  66 N12       30.62R WCI  17
FREEPORT*      FAIR      26  18  70 N9        30.62R WCI  17
ROCHELLE*      FAIR      28  22  77 NE8       30.61R WCI  20
DE KALB*       FAIR      28  22  76 N10       30.59S WCI  19
PERU*          FAIR      29  22  74 CALM      30.60R
$$

ILZ005-006-012>014-019>023-220000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    30  20  66 NE12      30.59R WCI  20
CHICAGO-MIDWAY CLOUDY    30  20  66 NE12      30.60R WCI  20
AURORA         FAIR      31  22  69 NE9       30.58R WCI  23
LANSING*       CLOUDY    30  26  84 NE10G16   30.60R WCI  21
JOLIET*        FAIR      32  22  67 NE9       30.59R WCI  24
WAUKEGAN       FAIR      27  19  72 N7        30.60R WCI  19
DUPAGE AIRPORT FAIR      30  22  72 N9        30.58R WCI  22
KANKAKEE*      FAIR      31  25  80 NE15      30.58R WCI  20
WHEELING       FAIR      30  21  69 NE7       30.62R WCI  23
MORRIS*        FAIR      32  24  72 NE5       30.58R WCI  27
ROMEOVILLE*    FAIR      30  22  72 NE8       30.59R WCI  23
NORTHERLY ISL    N/A     28  21  75 N10         N/A  WCI  19
$$

LMZ740>746-220000-
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)
HARRISON CRIB              29      20/ 14/ 15   N/A
BURNHAM HARBOR             28     360/ 10/ 13   N/A
CALUMET HARBOR             28      10/ 12/ 16 1035.4R
BURNS HARBOR               30      30/ 16/ 18 1035.9R
MICHIGAN CITY              29      10/ 18/ 19   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-220000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         FAIR      28  23  81 NE15      30.54R WCI  16
GALESBURG*     FAIR      29  23  78 N15       30.59R WCI  17
MACOMB*        FAIR      29  24  81 NE13      30.59R WCI  19
JACKSONVILLE*  CLOUDY    29  26  88 NE8       30.54R WCI  21
PITTSFIELD*    CLOUDY    29  26  88 N5        30.56R WCI  24
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-220000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    30  28  92 N18       30.53S WCI  18
DECATUR        CLOUDY    33  31  92 NE14      30.51S WCI  23
PEORIA         MOCLDY    30  25  81 NE8       30.56R WCI  22
LACON*         FAIR      30  26  85 N8        30.57S WCI  22
LINCOLN*       CLOUDY    32  30  91 N9        30.55S WCI  24
SPRINGFIELD    CLOUDY    32  28  85 NE13      30.54R WCI  22
TAYLORVILLE    CLOUDY    32  30  92 CALM      30.52R
$$

ILZ033-039-045-046-055>057-062-063-220000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOCLDY    34  30  85 NE16      30.51S WCI  24
DANVILLE*      MOCLDY    33  29  86 NE12      30.50S WCI  24
RANTOUL*       CLOUDY    35  31  85 NE13      30.53S WCI  26
MATTOON        CLOUDY    34  31  88 NE17      30.48S WCI  23
PARIS*         CLOUDY    35  32  88 NE13      30.51S WCI  26
$$

ILZ079-100>102-220000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    30  30 100 N5        30.53R FOG     WCI  25
BELLEVILLE     CLOUDY    32  28  85 N8        30.50R WCI  25
CAHOKIA*       CLOUDY    31  28  89 N13       30.52R WCI  21
SPARTA*        CLOUDY    32  32 100 N5        30.49R WCI  27
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     RAIN      34  34 100 NE6       30.45F FOG     WCI  29
CAIRO*         FLURRIES  37  35  94 NE10G16   30.44F WCI  29
EFFINGHAM*     CLOUDY    36  35  94 N7        30.49S WCI  31
MARION         RAIN      34  34 100 E6        30.47S FOG     WCI  29
MT. VERNON     LGT RAIN  35  34  96 NE8       30.45F FOG     WCI  29
CENTRALIA*     CLOUDY    36  35  96 N6        30.46R FOG     WCI  31
SALEM*         CLOUDY    37  33  87 NE8       30.46S FOG     WCI  31
METROPOLIS*    RAIN      38  36  93 N6        30.45S WCI  34
$$

ILZ067-068-072-073-078-083-087-091-220000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  RAIN      39  37  92 NE12      30.48S FOG     WCI  32
FLORA*         DRIZZLE   38  35  91 NE8       30.46F WCI  32
FAIRFIELD*     RAIN      37  37  99 CALM      30.45F
HARRISBURG*    RAIN      37  37  98 E8        30.46F WCI  31
ROBINSON*      LGT RAIN  36  35  96 NE10      30.50S WCI  29
CARMI*         RAIN      38  37  97 N9        30.45F WCI  31
$$

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





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