Regional Weather Roundup
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

000
ASUS43 KLOT 211708
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM 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.

ILZ001-002-007-009-015-016-024-211800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      25  15  66 NW12      30.59F WCI  14
STERLING*        N/A    N/A N/A N/A MISG        N/A
SAVANNA*       FAIR      24  14  66 N7        30.61S WCI  16
$$

ILZ003-004-008-010-011-017-018-211800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    27  18  69 N9        30.60R WCI  18
FREEPORT*      FAIR      23  16  74 N9        30.60S WCI  13
ROCHELLE*      FAIR      27  20  77 N12       30.58R WCI  16
DE KALB*       FAIR      27  19  72 N15       30.56S WCI  15
PERU*          PTSUNNY   27  22  79 CALM      30.58R
$$

ILZ005-006-012>014-019>023-211800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    30  18  60 N9        30.56R WCI  22
CHICAGO-MIDWAY CLOUDY    32  22  66 N8        30.56R WCI  25
AURORA         FAIR      28  21  75 N14       30.56R WCI  17
LANSING*       PTSUNNY   30  26  83 N9        30.56R WCI  22
JOLIET*        FAIR      31  22  70 N9        30.56S WCI  23
WAUKEGAN       FAIR      27  18  69 NW7       30.56R WCI  19
DUPAGE AIRPORT FAIR      28  20  71 N12       30.55R WCI  18
KANKAKEE*      CLOUDY    32  28  85 N9        30.55R WCI  24
WHEELING       FAIR      30  19  63 N9        30.58R WCI  22
MORRIS*        FAIR      29  23  77 N7        30.56R WCI  22
ROMEOVILLE*    FAIR      29  23  77 N7        30.56R WCI  22
NORTHERLY ISL    N/A     30  21  69 MISG        N/A
$$

LMZ740>746-211800-
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     350/ 15/ 16   N/A
BURNHAM HARBOR             30     350/ 12/ 14   N/A
CALUMET HARBOR             28     340/ 12/ 16 1034.3R
BURNS HARBOR               29     350/ 13/ 18 1034.9R
MICHIGAN CITY              30     340/ 19/ 20   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    25  20  81 N16       30.55S WCI  12
GALESBURG*     FAIR      26  21  80 N13       30.58R WCI  15
MACOMB*        PTSUNNY   26  22  87 N13       30.60R WCI  15
JACKSONVILLE*  CLOUDY    25  21  84 N10       30.56R WCI  15
PITTSFIELD*    CLOUDY    26  22  86 N5        30.56R WCI  20
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      30  29  94 N7        30.56R WCI  23
BLOOMINGTON    CLOUDY    29  26  89 N14       30.53S WCI  18
DECATUR        CLOUDY    31  30  96 N12       30.52S WCI  22
PEORIA         CLOUDY    27  22  81 N8        30.56S WCI  19
LACON*         PTSUNNY   27  24  87 N8        30.56F WCI  19
LINCOLN*       CLOUDY    29  27  91 N9        30.55S WCI  21
SPRINGFIELD    CLOUDY    29  25  85 N10       30.56R WCI  20
TAYLORVILLE    CLOUDY    28  26  90 CALM      30.54R
$$

ILZ033-039-045-046-055>057-062-063-211800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    33  30  88 N14       30.51R WCI  23
DANVILLE*      CLOUDY    33  31  89 N14       30.50R WCI  24
RANTOUL*       CLOUDY    34  32  93 N8        30.51F WCI  27
MATTOON        CLOUDY    33  30  88 N16       30.50R WCI  23
PARIS*         CLOUDY    35  34  95 N9        30.51R FOG     WCI  28
$$

ILZ079-100>102-211800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    27  27 100 N6        30.55R WCI  20
BELLEVILLE     CLOUDY    30  25  83 N10       30.52R WCI  21
CAHOKIA*       CLOUDY    29  24  82 N14       30.55R WCI  18
SPARTA*        CLOUDY    30  29  98 N7        30.52R WCI  23
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  33  32  96 N13       30.49R WCI  24
CAIRO*         RAIN      37  36  94 N10       30.44F WCI  30
EFFINGHAM*     CLOUDY    33  32  95 NW8       30.52S WCI  27
MARION         LGT RAIN  34  34 100 E8        30.48F WCI  27
MT. VERNON     LGT RAIN  33  31  92 N6        30.49F WCI  28
CENTRALIA*     CLOUDY    32  31  96 N8        30.49F WCI  25
SALEM*         CLOUDY    34  31  90 N10       30.50F WCI  26
METROPOLIS*    LGT RAIN  38  37  92 N9        30.44F WCI  32
$$

ILZ067-068-072-073-078-083-087-091-211800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  LGT RAIN  38  36  92 N10       30.48R WCI  31
FLORA*         CLOUDY    36  33  90 N12G17    30.50S WCI  27
FAIRFIELD*     RAIN      35  35 100 CALM      30.47F
HARRISBURG*    RAIN      37  36  96 N6        30.48F WCI  32
ROBINSON*      LGT RAIN  36  35  96 N10       30.49S WCI  28
CARMI*         RAIN      37  36  95 N10       30.47F WCI  30
$$

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





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.