Regional Weather Roundup
Issued by NWS

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576
ASUS43 KLOT 212108
RWRIL

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

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      31  19  61 N8        30.59F WCI  23
STERLING*      FAIR      28  21  75 N9        30.60S WCI  19
SAVANNA*       FAIR      28  16  60 N7        30.61S WCI  21
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    28  17  63 N8        30.61S WCI  20
FREEPORT*      FAIR      26  17  69 N7        30.61S WCI  18
ROCHELLE*      FAIR      28  21  74 N10       30.59S WCI  19
DE KALB*       FAIR      28  21  75 N10       30.58S WCI  19
PERU*          FAIR      30  24  78 CALM      30.58F
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    32  19  58 NE8       30.58R WCI  25
CHICAGO-MIDWAY CLOUDY    31  20  63 N12       30.58R WCI  22
AURORA         FAIR      31  22  69 N10       30.57R WCI  22
LANSING*       CLOUDY    30  25  83 N15G23    30.57S WCI  19
JOLIET*        FAIR      35  24  64 N7        30.57S WCI  29
WAUKEGAN       FAIR      30  19  63 VRB5      30.58S WCI  25
DUPAGE AIRPORT FAIR      31  22  69 N10       30.56S WCI  22
KANKAKEE*      FAIR      32  26  77 NE15      30.57R WCI  22
WHEELING       FAIR      32  21  64 NE8       30.60R WCI  25
MORRIS*        FAIR      32  25  73 N6        30.56S WCI  27
ROMEOVILLE*    FAIR      32  23  68 NE9       30.57R WCI  24
NORTHERLY ISL    N/A     29  20  69 N10         N/A  WCI  20
$$

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)
HARRISON CRIB              28     360/ 15/ 17   N/A
BURNHAM HARBOR             29     360/ 11/ 14   N/A
CALUMET HARBOR             28     360/ 14/ 18 1035.1R
BURNS HARBOR               30      20/ 16/ 18 1035.6S
MICHIGAN CITY              29      10/ 18/ 20   N/A
$$

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         FAIR      28  23  81 NE14      30.52F WCI  17
GALESBURG*     FAIR      29  23  78 N14       30.57F WCI  18
MACOMB*        FAIR      29  24  82 N13       30.58F WCI  19
JACKSONVILLE*  CLOUDY    28  24  85 N10       30.53F WCI  19
PITTSFIELD*    CLOUDY    28  26  89 N6        30.53F WCI  22
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      32  31  94 N7        30.57R WCI  26
BLOOMINGTON    CLOUDY    31  27  85 N14G20    30.53R WCI  21
DECATUR        CLOUDY    33  32  96 N15       30.51R WCI  23
PEORIA         PTSUNNY   30  25  81 N7        30.55F WCI  23
LACON*         PTSUNNY   30  26  84 N6        30.56F WCI  24
LINCOLN*       CLOUDY    32  30  92 N10       30.54S WCI  24
SPRINGFIELD    CLOUDY    32  27  81 N10       30.53F WCI  24
TAYLORVILLE    CLOUDY    32  29  92 CALM      30.52S
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    34  30  85 NE12      30.51R WCI  25
DANVILLE*      CLOUDY    33  30  86 N16       30.48R WCI  23
RANTOUL*       CLOUDY    35  31  86 NE9       30.51R WCI  28
MATTOON        CLOUDY    35  32  88 N16       30.48R WCI  25
PARIS*         CLOUDY    36  32  85 N15       30.50R WCI  27
$$

ILZ079-100>102-212200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    28  28 100 N7        30.51F WCI  21
BELLEVILLE     CLOUDY    31  27  84 N7        30.49F WCI  24
CAHOKIA*       CLOUDY    31  26  82 NE15G21   30.50F WCI  20
SPARTA*        CLOUDY    31  31 100 N9        30.51R WCI  23
$$

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     NOT AVBL
CAIRO*         LGT RAIN  37  35  96 N13       30.44S WCI  28
EFFINGHAM*     CLOUDY    36  34  93 N9        30.50R WCI  29
MARION         DRIZZLE   34  34 100 E12       30.48R WCI  25
MT. VERNON     CLOUDY    35  33  92 NE3       30.48S
CENTRALIA*     CLOUDY    34  33  94 N7        30.48S WCI  28
SALEM*         CLOUDY    36  32  87 N9        30.48F WCI  29
METROPOLIS*    LGT RAIN  40  38  93 N9        30.45R
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  LGT RAIN  39  37  92 N14       30.48R FOG     WCI  31
FLORA*         CLOUDY    37  34  87 N9        30.49R WCI  31
FAIRFIELD*     LGT RAIN  36  35  98 CALM      30.47R
HARRISBURG*    RAIN      37  35  96 N12       30.47S WCI  29
ROBINSON*      CLOUDY    37  35  93 N12       30.49R WCI  29
CARMI*         RAIN      37  36  94 N12       30.45S WCI  30
$$

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





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