Future

Responsive action SHOULD be taken in the near future

North Carolina Severe Flood Watch | Effective 08/21/2026 07:55

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of central North Carolina, including the following counties, Alamance, Chatham, Cumberland, Durham, Harnett, Hoke, Johnston, Lee, Montgomery, Moore, Orange, Randolph, Richmond, Sampson, Scotland, Stanly, Wake, Wayne and Wilson. * WHEN...Through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...

Hawaii Severe Flood Watch | Effective 08/21/2026 06:29

Tropical Depression Two-C will bring areas of heavy rain to portions of the Big Island late Saturday through Monday afternoon. * WHAT...Flash flooding caused by excessive rainfall is possible for windward and southeast Big Island. * WHERE...The Big Island. * WHEN...From late Saturday night through Monday afternoon. * IMPACTS...Flood prone roads and other low lying areas may be closed due to elevated runoff and overflowing streams. Urban areas may receive more significant flooding and property damage due to rapid runoff.

Washington Severe Fire Weather Watch | Effective 08/21/2026 05:30

* AFFECTED AREA...Fire Weather Zone 652 West Portion of the Olympic Mountains and Fire Weather Zone 661 East Portion of the Olympic Mountains. * LIGHTNING...Scattered thunderstorm coverage is possible across the Olympics. * OUTFLOW WINDS...Any storms that develop will be capable of gusty and erratic outflow winds between 20 and 30 miles per hour. Outflow winds can occur ahead of and behind storms and cause erratic wind directions. * IMPACTS...Scattered lightning in dry fuels can cause multiple

Washington Severe Fire Weather Watch | Effective 08/21/2026 05:30

* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North Cascades Generally above 1500 Feet. * LIGHTNING...Scattered thunderstorm coverage is possible across the North Cascades. * OUTFLOW WINDS...Any storms that develop will be capable of gusty and erratic outflow winds between 20 and 30 miles per hour. Outflow winds can occur ahead of and behind storms and cause erratic wind directions. * IMPACTS...Scattered lightning in dry fuels can cause multiple

Severe Tropical Storm Watch | Effective 08/21/2026 04:44

* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 12 feet expected. For the Tropical Storm Watch, west winds 25 to 35 kt with gusts to 40 kt possible. * WHERE...Tinian and Saipan Coastal Waters. * WHEN...For the Small Craft Advisory, from 5 PM this afternoon to 5 PM ChST Sunday. For the Tropical Storm Watch through Saturday night. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.

Oregon Severe Fire Weather Watch | Effective 08/21/2026 04:44

...BREEZY WESTERLY WINDS AND LOW RELATIVE HUMIDITY SATURDAY... .A weather system will bring widespread breezy westerly winds through the Cascade gaps and across the Columbia Basin and portions of the Blue Mountains region on Saturday afternoon and evening. Coupled with low relative humidity, this may lead to critical fire weather conditions. * AFFECTED AREA...Fire Weather Zones 696 John Day Valley, 698 Southern Blue Mountains and 700 Central Mountains of Oregon. * TIMING...From Saturday afternoon through Saturday evening.

Oregon, Washington Severe Fire Weather Watch | Effective 08/21/2026 04:44

...BREEZY WESTERLY WINDS AND LOW RELATIVE HUMIDITY SATURDAY... .A weather system will bring widespread breezy westerly winds through the Cascade gaps and across the Columbia Basin and portions of the Blue Mountains region on Saturday afternoon and evening. Coupled with low relative humidity, this may lead to critical fire weather conditions. * AFFECTED AREA...Fire Weather Zones 690 Kittitas Valley, 691 Lower Columbia Basin of Oregon, 691 Lower Columbia Basin of Washington and 703 Warm Springs Reservation.

Washington Severe Fire Weather Watch | Effective 08/21/2026 04:44

...BREEZY WESTERLY WINDS AND LOW RELATIVE HUMIDITY SATURDAY... .A weather system will bring widespread breezy westerly winds through the Cascade gaps and across the Columbia Basin and portions of the Blue Mountains region on Saturday afternoon and evening. Coupled with low relative humidity, this may lead to critical fire weather conditions. * AFFECTED AREA...Fire Weather Zone 695 East Washington South Central Cascade Mountains. * TIMING...From this evening through Saturday afternoon.

Northern Mariana Islands Severe Tropical Storm Watch | Effective 08/21/2026 04:04

...TROPICAL STORM SAUDEL IS PASSING WELL NORTHEAST OF TINIAN AND SAIPAN AS IT CONTINUES MOVING NORTHWEST TOWARDS THE FAR NORTHERN MARIANAS... .NEW INFORMATION... While little change has been observed in the storm motion the last few cycles, the center has wobbled considerably to the west, which in addition an expanded wind field, slightly increasing chances for TS winds to linger over Tinian and Saipan coastal waters. Even so, the wide TS wind field is expected to contract a little over the next 12

Oregon Severe Fire Weather Watch | Effective 08/21/2026 04:09

* IMPACTS...Gusty winds combined with low RH could lead to the rapid spread of any new or existing fires. * AFFECTED AREA...In Oregon...Fire weather zone 625, including the high desert of Lake County and the Hart Mountain Antelope Refuge. * WIND...South to southwest 15 to 25 mph with with gusts 30 to 35 mph. * HUMIDITY...Minimum humidity 10 to 15 percent. * DETAILED URL...View the hazard area in detail at https://weather.gov/wrh/hazards?wfo=mfr Follow all fire restrictions. Avoid activities that could cause
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