Fire, hail, snow, ice, stormy winds, which fulfil his word:

fire

Psalm 147:15-18 Who sendeth forth his speech to the earth: his word runneth swiftly. . . .

Genesis 19:24 And the Lord rained upon Sodom and Gomorrha brimstone and fire from the Lord out of heaven.

Exodus 9:23-25 And Moses stretched forth his rod towards heaven, and the Lord sent thunder and hail, and lightnings running along the ground: and the Lord rained hail upon the land of Egypt. . . .

Leviticus 10:2 And fire coming out from the Lord destroyed them: and they died before the Lord.

Numbers 16:35 And a fire coming out from the Lord, destroyed the two hundred and fifty men that offered the incense.

Joshua 10:11 And when they were fleeing from the children of Israel, and were in the descent of Bethoron, the Lord cast down upon them great stones from heaven, as far as Azeca: and many more were killed with the hailstones, than were slain by the swords of the children of Israel,

Job 37:2-6 Hear ye attentively the terror of his voice, and the sound that cometh out of his mouth. . . .

Job 38:22-37 Hast thou entered into the storehouses of the snow, or hast thou beheld the treasures of the hail: . . .

Isaiah 66:16 For the Lord shall judge by fire, and by his sword unto all flesh, and the slain of the Lord shall be many.

Joel 2:30 And I will shew wonders in heaven; and in earth, blood, and fire, and vapour of smoke.

Amos 7:4 The Lord had pity upon this: It shall not be, said the Lord.

Revelation 16:8,9,21 And the fourth angel poured out his vial upon the sun. And it was given unto him to afflict men with heat and fire. . . .

stormy

Psalm 107:25-29 He said the word, and there arose a storm of wind: and the waves thereof were lifted up. . . .

Exodus 10:13,19 And Moses stretched forth his rod upon the land of Egypt: and the Lord brought a burning wind all that day, and night; and when it was morning, the burning wind raised the locusts. . . .

Exodus 14:21 And when Moses had stretched forth his hand over the sea, the Lord took it away by a strong and burning wind blowing all the night, and turned it into dry ground: and the water was divided.

Amos 4:13 For behold he that formeth the mountains and createth the wind, and declareth his word to man, he that maketh the morning mist, and walketh upon the high places of the earth: the Lord the God of hosts is his name.

Jonah 1:4 And Jonah rose up to flee into Tharsis from the face of the Lord, and he went down to Joppe, and found a ship going to Tharsis: and he paid the fare thereof, and went down into it, to go with them to Tharsis from the face of the Lord,

Matthew 8:24-27 And behold a great tempest arose in the sea, so that the boat was covered with waves, but he was asleep. . . .