Description: This report highlights major weather stories that unfolded across the month of July 2020.

Description: Actuarial Weather Extremes: May 2021

Description: Actuarial Weather Extremes: November 2021 Extreme Precipitation, Drought, and Late Season Tornadoes This report examines weather conditions for precipitation, drought conditions, and late season tornadoes that are extreme in an historical context. Extreme Precipitation in the Pacific Northwest: Many Global Historical Climatology Network (GHCN) stations in Northwest Washington state and Southwest British Columbia had record November daily precipitation amounts on November 14 and 15, 2021 when looking back to 1960. During and after those dates, many U.S. Geological Survey (USGS) stream gage stations in Washington had readouts that were from Flood Stage to Major Flood Stage. Drought Conditions increase in Continental U.S. as Drought Moves East: Severe drought conditions in the Western U.S. dissipated somewhat, but in the Continental U.S. as a whole, the footprint where drought conditions exist has increased overall, and is driven primarily by increased drought in South-central and Middle Atlantic states. Late Season Tornado Activity: Comparing the historical database of tornado activity and the recent activity in the state of New York, of 24 November tornadoes reported in New York since 1950, nine occurred on November 13, 2021. These late season tornadoes are rare in New York, and November 2021 was exceptionally active for these storms.

Description: This report highlights major weather stories that unfolded across the month of December 2019.

Description: This report highlights major weather stories that unfolded across the month of December 2019

Description: This report examines weather conditions for daily maximum temperature (TMAX), inland storm activity from wind, hail and tornadoes, and record precipitation in the very dry extreme drought area of the Southwestern United States.

Description: This report highlights major weather stories that unfolded across the month of October.

Description: Heavy Precipitation in the U.S. Southeast, and Dry Conditions in California This report highlights major weather stories that unfolded across the month of February 2020.

Description: This report examines weather extremes for daily maximum temperature (TMAX) and severe drought conditions. The heat extremes were most impactful in the Western U.S. and Canada, and the severe drought conditions are a continuation and worsening of the most extreme condition statuses in the Western U.S.

Description: Actuarial weather extremes, October 2020