NOCN01 CWAO 232100
GENOT TLTP. NO. 104

ACTION - STATION CLOSURE / FERMETURE DE LA STATION

STATION – SARNIA CHRIS HADFIELD A ON

IDENTIFIER / INDICATIF - YZR

INDEX NUMBER / INDICATIF INTERNATIONAL -  71704

TYPE - CON

LATITUDE – 43 00 N

LONGTITUDE – 082 19 W

ELEVATION – 181.0 M

CIRCUIT HEADER / EN-TETE TLTP -  SACN47 CWAO  SPCN47 CWAO  SMCN26 
CWAO

PROGRAM / PROGRAMME - METAR AND SPECI OBSERVATIONS / 
OBSERVATIONS METAR ET SPECI
SM SYNOPTIC OBSERVATIONS / OBSERVATIONS SYNOPTIQUES SM

OPERATION - DAILY 0000 - 2359 UTC FOR METARS AND SPECIS / 
TOUS LES JOURS 0000 - 2359 UTC POUR METARS ET SPECIS /
SYNOPTIC OBSERVATIONS / OBSERVATIONS SYNOPTIQUES 0000 0600 1200 
1800 UTC

PARAMETERS / PARAMETRES - 
SKY CONDITION / ETAT DU CIEL
VISIBILITY/ VISIBILITE
PRESENT WEATHER/ TEMPS PRESENT
MEAN SEA LEVEL PRESSURE / PRESSION AU NIVEAU MOYEN DE LA MER
TEMPERATURE / TEMPERATURE
DEWPOINT / POINTDE ROSEE
WIND DIRECTION SPEED AND GUSTS / DIRECTION VITESSE ET RAFALES DE
VENT ALTIMETER / ALTIMETRE
PRESSURE TENDENCY / TENDANCE DE PRESSION
ICE ACCRETION / ACCUMULATION DE GLACE
TOTAL PRECIPITATION / PRECIPITATION TOTALE

REMARKS / REMARQUES – 
METAR AND SYNOPTIC PROGRAM COVERED 24/7 BY AWOS FROM 2001 UTC
AUGUST 31 2005 / LES PROGRAMMES DE METAR ET SYNOPTIQUE SONT 
COUVERTS 24/7 PAR LES AWOS A PARTIR DE 2001 UTC LE 31 AOUT 2005

EFFECTIVE/EN VIGUEUR - AUGUST / 31 AOUT 2005   2001 UTC

EVERELL / ADMA / SMA -SMC TORONTO