This is my first tab... so nothing too complex here.

Intro: D5 Bb5 D5 B5
Verse: 
A5 D5 A5 E5 G5 D5
Chorus: 
G5 C5 E5 D5


Verse 1:
A5                          D5            A5           E5   G5   D5
Bring on the rain tell the Lord make it so, make it so
A5                        D5           A5           E5    G5   D5
Bring on the wind let it blow let it blow let it blow

Chorus:
G5                       C5  E5  D5
Waiting for the rainbow sign (X2)

Verse 2:
A5                        D5            A5            E5     G5   D5
Bring on the hail let it sting let it sting let it sting
A5                                D5            A5            E5    G5   D5
Beneath a cloud of crows let 'em sing let 'em sing let 'em sing


(Back to chorus)


That's it. Hope I didn't make any mistakes.