"I think that means trouble," he said to himself. The hot, oppressive air felt like a blast from an open furnace door. "It"s coming this way," he continued.
The lad bounded to the tent of the guide. Slipping inside he laid a hand on Parry"s shoulder.
The guide was up like a flash.
"What is it?" he demanded sharply.
"It"s I, Tad Butler. I think there is a bad storm coming----"
"I hear it," snapped Parry, springing from his blankets. He was out in the open in a twinkling, with Tad Butler close upon his heels.
For a moment the guide stood with head inclined, listening intently.
"Bad one, isn"t it?" questioned the lad.
"Yes."
"Do you think it is coming this way?"
"I can"t be sure. Wait; don"t wake them yet," he whispered, raising a restraining hand. "Yes, here it comes! It"s a cyclone. Quick, get them out of their tents!"
Almost before the words were out of his mouth the funnel swooped down into the broad sage-sprinkled draw, setting its deadly coils over the camp of the Pony Rider Boys.
CHAPTER III
TWISTED BY A TWISTER
"Turn out!" bellowed the guide, his voice faintly heard above the roar of the storm.
"Run for your lives!" piped the shrill voice of Tad Butler.
"Flat on the ground, every one of you!" commanded the guide.
All the warnings had come a few seconds too late. Ere the boys had awakened sufficiently to realize what was wanted of them there sounded above the roar a report like that of a cannon.
The tents were lifted from over the startled Pony Riders and hurled high into the air. A cloud of sand swept over the boys like an avalanche, burying them, suffocating them, while the resistless coils of the funnel picked them out of the drift and cast them far from the spot where but a few minutes before they had been sleeping so peacefully.
Above the roar they heard the shrill voice of Stacy Brown.
"W-o-o-ow!" he shrieked. His voice appeared to be somewhere in the air over their heads.
Blankets, trappings, together with all the other belongings of the party, shot up into the black funnel and disappeared, while the ponies strained at their tethers, floundering, kicking where they had been hurled on their backs, screaming with fright.
The mad medley continued for only a few seconds, though to the unfortunate lads it seemed to have been tumbling them about for hours.
As suddenly as it had appeared the funnel tore itself from the camp and went roaring off into the hills to the northward.
Staggering to his feet, some distance from where he had been caught, the guide rubbed the sand from his eyes and mouth and stood gasping for breath.
An impressive silence had settled over the scene.
"Hallo, the camp!" he shouted when he had cleared his mouth sufficiently to enable him to do so.
"h.e.l.lo!" answered Tad Butler far to the right.
"Are the others with you?"
"I don"t know."
One by one the others of the party straggled to their feet, choking and coughing.
As if to mock them, the moon suddenly burst forth, shedding a brilliant light over the scene which a few moments before had been the center of a whirling, devastating cyclone.
Not a speck of anything save the white, glistening sand of the desert remained to mark the spot where the camp of the Pony Rider Boys had stood.
They gathered shivering in their pajamas, looking fearsomely into each others" eyes, still dazed from the shock and the fright of their experience.
"Wha--what was it?" stammered Walter Perkins.
"A genuine twister," laughed the guide.
"Twister?" questioned the Professor. "Cyclone, you mean?"
"Yes."
"It was awful," breathed Walter.
"All our things gone, too," mourned Ned ruefully.
"You should be thankful that you are alive," chided the Professor.
"How about the ponies?" questioned Walter.
"They"re over there. More scared than hurt, I guess."
"But Chunky--where"s Chunky? He isn"t here!" cried Tad, suddenly realizing that Stacy Brown was not with them.
"Chunky?" wondered the others.
"Why, I thought he was here a moment ago," said Walter in an alarmed tone. "What can have become of him?"
"Probably went up with the twister," suggested Ned.
"Yes, I heard his voice and it seemed to be right over my head," nodded Tad. "We must look for him."