The first intimation that the inhabitants of northern Martinique had that something was wrong was on Friday, April 25, 1902. On that day curious vapors were seen to be rising above Morne Lacroix, the highest summit of Pelee. A number of inhabitants went to investigate and found the water in the lake on the mountain top boiling and throwing off gases.

“We are going to have an eruption,” said some, but the majority laughed and said it would amount to little or nothing.

The water in the lake continued to boil for several days, and then the volcano began to throw up mud and cinders, which fell on all sides of the crater. Still there was but little alarm, until on May 2d, when there came a shower of cinders which completely covered some of the villages near the mountain and even extended to certain portions of St. Pierre.

The alarm was now greater, but still it was argued that St. Pierre was safe. The leading newspaper of St. Pierre, Les Colonies, gave some interesting information about the outbreaks, and spoke about the fine dust which had entered every house and every store. This dust was so obnoxious that some of the places of business had felt compelled to close their doors. The inhabitants of the villages near to the angry mountain were now coming into St. Pierre for protection, and churches and many public buildings had to be opened for their benefit. It was reported that all vegetation around the mountain itself had disappeared and that even the roads and trails could no longer be found, owing to the cinders and mud.

For two days cinders and mud continued to come from the mountain and frequent explosions were heard accompanied by slight earthquakes. The streets of St. Pierre and other towns close to the mountain were covered with several inches of volcanic dust, and business came to a standstill. Many began to leave the northern end of the island, taking passage for Fort de France and other places further southward. But still the majority of the citizens of St. Pierre believed that the eruption would soon cease, and even the governor of the island advised them to remain by their property until the excitement was over.

The River Blanche flows down from Mont Pelee to the sea, midway between St. Pierre and the village of Precheur on the north. Near this stream stood the great Guerin sugar factory, with many valuable plantations around it. On May 5th it was noticed that the river was swelling and that its waters were of a black and gray color. Then the river rose with remarkable rapidity and began to boil, and the terror-stricken people near at hand saw that it was nothing more than a torrent of lava and mud from the mountain sweeping down to engulf them. On and on it came, leaping bridges and low-lying fields, and in a few minutes not only the buildings of the factory, but also the beautiful villas of the owners, the houses of the workmen, and trees and all living things were swallowed up. The ocean went down a distance of thirty or forty feet, leaving parts of the harbor bottom dry at Precheur and at St. Pierre, and then arose with tremendous force, sweeping the shipping about, smashing small craft of all kinds, and causing a rush of people to the hills.

The alarm was now universal, and several meetings were held at St. Pierre and other places, to decide what was best to be done. The French war cruiser Suchet was called into service, to make an examination and give all the relief possible. To add to the horror St. Pierre was plunged into darkness that night, the electric light plant failing to work.

For two days the terror of the people continued, and now they were leaving, or trying to leave, as fast as they could make the necessary arrangements. Those who owned valuable property hated, of course, to give it up, and some said they would remain to the end, no matter what occurred. There were constant showers of dust, and muddy rains, and frequent rumblings as of thunder. Some parties that went out to explore in the vicinity of the mountain reported that all was chaos within three miles of Pelee, and that at some points the lava and mud lay to a depth of ten feet.

The next day was Thursday, May 8th. It was Ascension Day, and early in the morning the cathedral in St. Pierre and the churches were open for divine service. A heavy cloud hung over Mont Pelee, that same cloud which those on board of the Vendee saw and which caused poor Frank and Mark on their raft so much uneasiness.

And then the great eruption.