Xtreme Weather Severe Weather Alerts & Advisories

Xtreme Weather Severe Weather Alerts & Advisories


Latest Episodes

U.S. Severe Weather Outlook 11/13/19 (English)
November 13, 2019

A November Arctic Blast ;  An early blast of cold arctic air will consume much of the eastern two-thirds of the U.S. over the next few days, making it feel like the middle of winter. Numerous record lows and record low maximum temperatures are expect

Perspectivas nacionales del clima severo 11/12/19 (Español)
November 12, 2019

Explosión de invierno en frío para impactar en los Estados del Este; Los problemas de calidad del aire continúan en el noroeste;La tormenta ártica que ha impactado en el centro de EE.UU. ahora se trasladará al este con el potencial de temperaturas sin pre

U.S. Severe Weather Outlook 11/12/19 (English)
November 12, 2019

Cold, Wintry Blast to Impact the Eastern States; Air Quality Issues Continue in the Northwest; The Arctic Storm that has impacted the Central U.S. will now move into the East with the potential for record cold temperatures, gusty winds, and widespread are

Perspectivas nacionales del clima severo 11/11/19 (Español)
November 11, 2019

Condiciones vitícolas tempranas para gran parte de los rojos orientales 2/3 de los EE.UU.; Aire caliente y Estancado en Occidente;El aire ártico traerá nieve, helada lluvia, fuertes vientos y algunas de las temperaturas más frías de la temporada al este d

U.S. Severe Weather Outlook 11/11/19 (English)
November 11, 2019

Early Wintry Conditions for much of the Eastern 2/3 rds of the U.S.; Warm and Stagnant Air in the West; Arctic air will bring snow, freezing rain, gusty winds, and some of the coldest temperatures of the season east of the Rockies early this week. Heavy s

Perspectivas nacionles del clima severo 11/10/19 (Español)
November 10, 2019

Masa aérea inestacionalmente fría del Ártico al este de las Rocas; Condiciones cálidas en Occidente;Una importante masa aérea ártica de temporada temprana producirá áreas de nieve y helada lluvia, y fuertes ráfagas de viento a lo largo del centro y este d

U.S. Severe Weather Outlook 11/10/19 (English)
November 10, 2019

Unseasonably Cold Arctic Airmass East of Rockies; Warm Conditions in the West; A significant early season arctic airmass will produce areas of snow and freezing rain, and gusty winds across the central and eastern U.S. into next week. Numerous cold temper

Perspectivas nacionales del clima severo 11/9/19 (Español)
November 09, 2019

La Segunda Explosión Del Ártico Para Los Estados Unidos Central Y Oriental, Que Llegará El Domingo; Las Temperaturas De Los Estados Unidos Occidentales Se Mantienen Por Encima De Lo Normal;Se pronostica que una segunda explosión ártica, incluso más fría,

U.S. Severe Weather Outlook 11/9/19 (English)
November 09, 2019

Second Arctic Blast For The Central And Eastern U.S. Set To Arrive Sunday; Western U.S. Temperatures Remain Above Normal; A second, even colder arctic blast, is forecast to plunge into the central U.S. Sunday and Monday, shifting into the eastern U.S. by

National Severe Weather Outlook 11/8/19 (English)
November 08, 2019

First of Two Arctic Blasts Has Arrived across Central/Eastern United States; Western U.S. Dry and Warm; Mainly dry weather across much of the U.S. Friday into the weekend but temperatures will run 10-20 plus degrees below normal in the East with a similar