Live/Severe Alerts/Record/June 1, 2026
Warnings and watches, June 1, 2026
Every warning and watch the weather service first issued on June 1, 2026 (UTC), in the order of its hazards, each a door to its own report; a warning tagged with a damage threat with the most severe it reached; a river flood with the category of its flooding and its crest; the space weather that began that day, by the NOAA scales; and each volcano whose alert level changed.
Volcanoes 1
- Kilauea, HawaiiWatch, orange to Advisory, yellow, Jun 1, 2026, 1:47 PM HST. Lava fountaining for episode 48 of the ongoing Halemaʻumaʻu eruption at the summit of Kīlauea ended at 1:37 p.m. HST on June 1 after 9 hours of continuous lava fountain from the north vent.