Heavy Rainfall And Flooding Threat Continues Over The Western Gulf Coast And Midwest; Excessive Heat Widespread Across The Desert Southwest

A slow moving disturbance will continue to generate rounds of rainfall across the western Gulf Coast from Texas to western Louisiana through Thursday. Flooding of low lying and poor drainage areas will be possible. Across the Desert Southwest, triple digit heat with highs exceeding 115 degrees will be possible over portions of southern California, Nevada, and Arizona through Saturday.

Last Update: 337 PM AKDT Wed Jun 20 2018

View Nearby Observations

For More Weather Information:

Anchorage, AK Local Forecast Office

85NM ESE Seguam Island AK

Marine Zone Forecast

Synopsis: A 1006 mb low 160 nm Northwest of Cold Bay moves to 150 nm South of Chignik at 1018 mb and dissipates Fri afternoon. Its front decays over the Eastern Bering through Fri afternoon. A 996 mb low forms 30 nm South of Hooper Bay for Midday Thu and moves to 40 nm West of St Matthew Island at 1002 mb by Fri afternoon. Its front arches into Western Alaska through Fri afternoon.

NW wind 20 kt. Seas 6 ft.
NW wind 15 kt. Seas 5 ft.
Thu Night
W wind 15 kt. Seas 4 ft.
Fri And Fri Night
W wind 15 kt. Seas 5 ft.
SW wind 20 kt. Seas 7 ft.
SW wind 20 kt. Seas 15 ft.
Variable wind 10 kt. Seas 7 ft.
  Click Map For Detailed Forecast


Last Update: 337 PM AKDT Wed Jun 20 2018
  Forecast Discussion


Link to Local Radar Data Link to Satellite Data