Wind-hreóse

According to the Old English Dictionary:

(?), es;

wind-hreóse

m. A storm of wind :-- Swá swá gód scipstýra ongit micelne windhreóse ǽr ǽr hit weorþe, Bt. 41, 3; Fox 250, 14. Cf. wind-rǽs. wind-hreose