Shiva Purana
महाधूलिविमिश्रेण महाचण्डेन वायुना ॥ महापाषाणवर्षेण हन्यमाना निराश्रयाः ॥ २० ॥
They are without any shelter when fierce gusts of wind raising huge columns of dust blow sharply against them or showers of massive stones smother them.
english translation
mahAdhUlivimizreNa mahAcaNDena vAyunA ॥ mahApASANavarSeNa hanyamAnA nirAzrayAH ॥ 20 ॥
hk transliteration by Sanscript