The disturbance in the Gulf – officially designated by the National Hurricane Center as Invest 92L – is still disorganized but showing signs of coming together. The system is drifting off the coast of Mexico in a part of the Gulf where the curvature of the coastline sometimes helps circulations get going. The weather pattern is complicated. If the system organizes and strengthens over the next day or so, it will likely be pulled north as Tropical Storm Isaias. But if it sta