The Alaska Pacific River Forecast Center released a spring break up outlook on Friday March 21st.

In the Interior, including most of the Yukon, Tanana, and Koyukuk River basins, as well as portions of the North Slope, breakup potential is above average due to higher-than-normal snowpack levels. In contrast, portions of the Lower Yukon and Kuskokwim River basins, along with most of Southcentral Alaska, can expect a below-average breakup potential due to very low snowpack caused by warmer than normal winter temperatures.`

Measurements from late February to mid March indicate that ice thickness across the state is generally near to below normal. In the Interior, ice thickness ranges from 67% to 111% of normal, with most sites ranging between 75% and 95% of normal for this time of year. It is noteworthy that the Kuskokwim River Ice Road has been re-established from Bethel to Crooked Creek, indicating
that the integrity and strength of the ice has rebounded since the mid-winter warm-up

Temperature, the forecasts are suggesting below-normal temperatures across most of Alaska for late March through early April.

The full breakup outlook/forecast is at this link:
https://www.weather.gov/media/aprfc/BreakupProducts/ESFAK_ACR_20250321.pdf