Tropical Storm Franklin has exited the Yucatan Peninsula as a tropical storm. It is over the Gulf of Mexico as I type. It looks to be intensifying. The intensity and where it goes forecast models are always interesting and challenging. There are different outputs from different forecast models.
Most keep Franklin as a tropical storm. Three of them have Franklin becoming a Category 1 hurricane. The National Hurricane Center has Franklin as a hurricane in 24 hours. It would be the first hurricane of the season. I think Franklin will be a hurricane as it is over the Gulf of Mexico. I do not think Franklin will be a major hurricane. At most a strong Category 1 hurricane. The next question is where Franklin will make its next landfall.
Most of the forecast models have Franklin going into Mexico by tomorrow afternoon. One model has it going northwest towards Texas. That looks very unlikely at this point. The general consensus is Franklin is going to make landfall somewhere on Mexico’s Gulf Coast. Franklin is likely to make landfall somewhere on Mexico as a Category 1 hurricane. By tomorrow night, Franklin will be over the mountains of Mexico. Heavy rain will be the main problem as mountainous areas tend to draw more moisture from clouds.
Many areas could see 4 to 8 inches (10.16 to 20.32 centimeters) of rain. Some areas could see as much as 20 inches (50.8 centimeters) of rain, especially in mountainous areas. Looking at Franklin, I think it will be more of a rain and flood event.