Several rounds of thunderstorms trained over portions of Lawrence, Allegheny, Westmoreland Clarion and Beaver counties on June 6th. This was a result of a very moist airmass and a stationary boundary located over northern Ohio and northwestern Pennsylvania.
Read the full account →Several rounds of thunderstorms trained over portions of Lawrence, Allegheny, Westmoreland Clarion and Beaver counties on June 6th. This was a result of a very moist airmass and a stationary boundary located over northern Ohio and northwestern Pennsylvania.
Read the full account →A line of thunderstorms trained across parts of the tri-state area, bringing flash flooding to portions of southeast Alabama and southwest Georgia.
Read the full account →A band of heavy rain fell across portions of southwest Wisconsin during the early morning hours of June 26th. Radar estimates indicated that 6 to 9 inches of rain fell across the southwest in central portions of Crawford County.
Read the full account →A trend toward above normal temperatures in February after extreme snowfall amounts in both December and January led to extensive flooding issues during the entirety of the month.
Read the full account →As the direct storm circulation from Michael approached in the early morning hours of October 11, rainfall and strong winds began first in Watauga County in northwest NC, and progressed north and east through the day.
Read the full account →A strong cold front extending from a complex surface low pressure system, brought intense thunderstorms which produced damaging winds and very heavy rain on April 12-13. The heavy rains resulted from a deep plume of tropical moisture lifted northward ahead of the cold front.
Read the full account →Rainfall of one to three inches on frozen ground and into a snow pack with between 2 and 5 inches of liquid water equivalent resulted in considerable overland flooding.||One of the hardest hit areas was around Yankton, where a No Travel Advisory was issued for the city on March…
Read the full account →After a round of severe thunderstorms moved across western Wisconsin, a second round of thunderstorms developed over much of the same area during the late evening of July 19th into the early morning of the 20th.
Read the full account →A tropical moisture laden air mass produced numerous showers and thunderstorms which traveled repeatedly over the same areas of the Finger Lakes Region and Upper Mohawk Valley.
Read the full account →A weak area of low pressure moved into Northeastern Pennsylvania during the afternoon which provided a focus for heavy rain-producing thunderstorms.
Read the full account →The remnants of Tropical Storm Lee moved northward from the southern Appalachians on the 6th to the middle Atlantic states on the 7th before stalling on the 8th.
Read the full account →Hurricane Bonnie moved just offshore of southeast Virginia on August 27th and 28th. Very strong winds and heavy rains associated with Bonnie's spiral bands hammered the Hampton Roads area Thursday evening into Friday morning.
Read the full account →Multiple rounds of showers and thunderstorms occurred across southern Missouri between April 4th and April 6th. The highest rainfall amounts occurred southeast of Springfield where pockets of 8-10 inches with localized amounts to 12 inches occurred.
Read the full account →Multiple rounds of showers and thunderstorms occurred across southern Missouri between April 4th and April 6th. The highest rainfall amounts occurred southeast of Springfield where pockets of 8-10 inches with localized amounts to 12 inches occurred.
Read the full account →Rainfall of one to three inches on frozen ground and into a snow pack with between 2 and 5 inches of liquid water equivalent resulted in considerable overland flooding.||One of the hardest hit areas was around Yankton, where a No Travel Advisory was issued for the city on March…
Read the full account →After a round of severe thunderstorms moved across western Wisconsin, a second round of thunderstorms developed over much of the same area during the late evening of July 19th into the early morning of the 20th.
Read the full account →A slow moving front and an upper trough generated scattered thunderstorms on April 29, and widespread showers and thunderstorms on April 30, across much of North and Central Texas.
Read the full account →The moisture and remnants of Tropical Storm Fred moved across parts of the mid-Atlantic and northeast United States between August 18 to 20. As this feature moved over the central parts of New York and northeast Pennsylvania it produced locally heavy rainfall and severe flash…
Read the full account →A slow moving low pressure system brought widespread showers and thunderstorms to the area. The system tapped into deep tropical moisture resulting in very intense rainfall across a large portion of the area.
Read the full account →A southern low rapidly intensified as it raced up the East coast Sunday, and over NYC Sunday Night. This low brought a rapid onset but relatively brief period of SE gale to storm force winds Sunday evening, shifting to WNW gales Monday morning.
Read the full account →A southern low rapidly intensified as it raced up the East coast Sunday, and over NYC Sunday Night. This low brought a rapid onset but relatively brief period of SE gale to storm force winds Sunday evening, shifting to WNW gales Monday morning.
Read the full account →Warm, moist tropical air during the day on Thursday helped to spark severe storms that began to develop during the late afternoon hours. These storms continued through the evening before the severe threat switched over to a flooding threat during the overnight hours.
Read the full account →Unusually strong upper low for July dropped from the Great Lakes into western PA. A trowal/deformation zone set up over most of the area outside of southeast Ohio, producing torrential rainfall.
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