By checking meteorologic records, he discovered that the storm had formed two days before the disaster and had swept across Europe from the northwest to the southeast.
तूफान किस दिशा में जाएगा, अगर इसका पता लगाने का कोई इंतज़ाम होता तो इन जहाज़ों को पहले ही चेतावनी दी जा सकती थी ।