Assertion: zone's area | /r/CapableOf | migrate to june
Facets:
value: northward from february
type: TEMPORAL
value: generally
type: TEMPORAL
value: in june
type: TEMPORAL
Source sentences:
text: Generally, the area at greatest risk for tornadoes migrates northward from February to June, peaking in the Gulf States in February and March, the Ohio Valley and lower Midwest in April, southern and central Plains and central Midwest in May, and Northern Plains and upper Midwest (Dakotas, Minnesota, and Wisconsin) in June.