The average of all the algorithms' output is taken to be the most likely "storm track".
"It's over in the Gulf, but the storm track is for it to cross the peninsula and come this way."
The storm track usually lifts north of the city by mid-April.
He believes that one long-term effect was to steer storm tracks and rainfall away from California.
The Grand Banks are dangerous "because they happen to sit on one of the worst storm tracks in the world."
But with the storm track easing up, she said visitors should have little problem getting to the town.
The two regimes bring about different patterns of storm tracks and air mass movements.
Hurricane Lenny's storm track was unique in the recorded history of hurricanes.
"Fly local northeast along the storm track," she said at last.
The results indicated a slight poleward shift of the storm tracks.