Quick Tuesday Updates

Quick updates on Typhoon Dolphin and Savannah area rains. Typhoon Dolphin continues to track directly towards Okinawa:

Map showing various track models for Typhoon Dolphin and Invest WP94 over the Northwest Pacific region, including surrounding countries like China and Japan.
click any image to embiggen.

It remains impressive on IR this evening (Okinawa time, 6am ET), and heavy winds and rain expected there on Friday as the storm passes over or near the islands …

Satellite image showing Typhoon DOLPHIN in the Pacific Ocean on August 4, 2026, with surrounding land and coastal cities labeled across East Asia.
Map displaying the predicted storm impacts for Tropical Storm DOLPHIN (WP122026) in the East China Sea and surrounding regions, with color-coded areas indicating varying levels of wind damage and economic impact estimates.

The Enki gauge in Parkside (mid-town Savannah, 203,908 feet southwest of Frogmore) got 2.15″ of rain out of the last two days. It’s helped, with soil moisture recovering, but we are still way behind on rain as the second graph shows the monthly totals over the last year (dots show average, vertical line the 25% to 75% normal range).

Across the region most areas saw at least some rain, but as is typical with convective (thunderstorm) rain events totals varied a lot, from under 1/4″ to over 5″ …

Weather map showing 72-hour rain totals for the Savannah area, with various rainfall amounts indicated by color gradients.

Dry are is pushing in behind the front. Humidity should be much less insufferable the next few days, you don’t need much meteorology training to see the difference in this mid-level water vapor image from GOES East this morning – brown is dry, lighter colors have more moisture in the air …

Satellite image showing the southeastern United States, with significant cloud cover and colored atmospheric patterns indicating weather conditions.

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