Subtropical Storm Josephine Impacts the Eastern Seaboard; Pacific Storm Impacting the Southwest U.S.

Subtropical Storm Josephine will continue to bring significant coastal flooding impacts, dangerous marine conditions, and beach erosion along portions of the Eastern Seaboard. A Pacific storm will interact with tropical moisture and bring excessive rainfall, severe thunderstorms, and high elevation snow to California, the Southwest, and Four Corners region. Read More >

Click a location below for detailed forecast.

Last Map Update: Wed, Oct 21, 2026 at 4:34:09 pm MST

Watches, Warnings & Advisories

National Weather Service Salt Lake City, UT

National Weather Service Grand Junction, CO

Zoom Out

National Weather Service Albuquerque, NM

National Weather Service NWS Tucson Arizona

Tornado Warning

Severe Thunderstorm Warning

Flash Flood Warning

Severe Weather Statement

Flood Warning

Tornado Watch

Severe Thunderstorm Watch

Flood Advisory

Flood Watch

Special Weather Statement

Flood Watch Wednesday-Thursday

Severe Storm Risk Wednesday

Severe Storm Risk Thursday

Excessive Rainfall Outlook Wednesday-Thursday

Precipitation Timing and Amounts

A strong Pacific weather system will bring a deep surge of moisture to northern Arizona, with periods of widespread showers and thunderstorms expected. Rainfall accumulations up to 1-3 inches are possible with locally higher amounts expected. A Flood Watch is in effect for Wednesday and Thursday.

Severe thunderstorms are possible as a Pacific weather system approaches Arizona. There are isolated threats of wind gusts over 60 mph and hail 2+ inch diameter. There is a chance for a few tornadoes. The severe threat peaks on Wednesday afternoon/evening.

Severe thunderstorms with localized damaging wind gusts over 60 mph and hail over 1 inch diameter are possible. There is a low-end chance for a few tornadoes.

A Pacific weather system will bring a deep surge of moisture on Wednesday and Thursday. There is risk of both Flooding and Flash Flooding through the period.

Shower and thunderstorm chances move in from the south late tonight and into tomorrow morning. Periods of widespread showers and thunderstorms are expected Wednesday-Thursday, then chances decline from west to east on Thursday night. Up to 1-3 inches are expected for many, but locally higher amounts will be possible.