Future

Responsive action SHOULD be taken in the near future

Colorado Severe Flood Watch | Effective 09/27/2026 07:13

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...The Eastern San Juan Mountains. * WHEN...From Monday morning through late Tuesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Periods of heavy rainfall associated with a remnant tropical storm system will spread across southwest Colorado beginning Monday.

Utah Severe Flood Watch | Effective 09/27/2026 06:48

* WHAT...Flooding caused by excessive rainfall is possible across much of central and southern Utah between Monday morning and early Tuesday morning. * WHERE...A portion of Utah, including the following areas, Castle Country, Central Mountains, San Rafael Swell, Bryce Canyon Country, Capitol Reef National Park and Vicinity, Glen Canyon Recreation Area/Lake Powell, South Central Utah, Southern Mountains, Upper Sevier River Valleys, Western Canyonlands, Lower Washington County and Zion National Park.

Arizona Severe Flood Watch | Effective 09/27/2026 04:48

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northwest Arizona, including the following areas, Hualapai Mountains, Northwest Deserts and Northwest Plateau. * WHEN...From late tonight through Tuesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Showers and thunderstorms capable of producing flash flooding.

Arizona Severe Flood Watch | Effective 09/27/2026 01:44

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of south central Arizona, including the following areas, Aguila Valley, Apache Junction/Gold Canyon, Cave Creek/New River, Deer Valley, Dripping Springs, Fountain Hills/East Mesa, Globe/Miami, Mazatzal Mountains, New River Mesa, Northwest Valley, Pinal/Superstition Mountains, Rio Verde/Salt River, San Carlos, Southeast Gila County, Superior and Tonto Basin. * WHEN...From late Monday night through Tuesday evening.

New Mexico Severe Flood Watch | Effective 09/27/2026 00:39

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Areas along and east of the central mountain chain, including the east slopes of the Sangre de Cristo's, Glorieta Pass, the Estancia Valley and Basin, and eastern Lincoln County eastward to the TX border. Some metro areas and locales include Raton, Las Vegas, Moriarty, Clayton, Santa Rosa, Tucumcari, Fort Sumner, Clovis, Portales, and Roswell. * WHEN...From Monday evening through late Tuesday night.

New Mexico Severe Flood Watch | Effective 09/27/2026 00:39

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Areas along and west of the central mountain chain including the west slopes of the Sangre de Cristo's, the Sandia/Manzano Mountains, and the south-central mountains, as well as the Rio Grande Valley westward to the Arizona border. Some metro areas and locales include, Albuquerque, Santa Fe, Espanola, Taos, Socorro, Ruidoso, Los Alamos, Grants, Gallup, and Farmington. * WHEN...From Monday morning through late Tuesday night.

Maryland Moderate Coastal Flood Watch | Effective 09/27/2026 00:11

* WHAT...For the Coastal Flood Advisory, up to one half foot of inundation above ground level in low lying areas due to tidal flooding. For the Coastal Flood Watch, up to one foot of inundation above ground level possible in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...For the Coastal Flood Advisory, until 11 AM EDT this morning, especially around the time of high tide. For the Coastal Flood Watch, from 1 PM EDT this afternoon through this

Colorado, Utah Severe Flood Watch | Effective 09/26/2026 23:45

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of Colorado, including the following areas, Animas River Basin, Four Corners/Upper Dolores River, Northwest San Juan Mountains, Paradox Valley/Lower Dolores River, San Juan River Basin, Southwest San Juan Mountains and Uncompahgre Plateau and Dallas Divide and southeast Utah, including the following areas, Canyonlands/Natural Bridges, La Sal and Abajo Mountains and Southeast Utah. * WHEN...From Monday morning through Wednesday morning.

Massachusetts, Rhode Island Severe Flood Watch | Effective 09/26/2026 23:48

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Massachusetts, including the following areas, Barnstable MA, Central Middlesex MA, Dukes MA, Eastern Essex MA, Eastern Norfolk MA, Eastern Plymouth MA, Nantucket MA, Northern Bristol MA, Northern Middlesex MA, Northern Worcester MA, Southeast Middlesex MA, Southern Bristol MA, Southern Plymouth MA, Southern Worcester MA, Suffolk MA, Western Essex MA, Western Norfolk MA and

Colorado Severe Flood Watch | Effective 09/26/2026 23:01

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...The Eastern San Juan Mountains. * WHEN...From Monday morning through late Tuesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Periods of heavy rainfall associated with a remnant tropical storm system will spread across southwest Colorado beginning Monday.
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