A prolonged heavy rainfall event with slow-moving boundary produced significant small stream and subsequent river flooding in the mountains of southwest VA beginning overnight Sunday, April 19th.
Read the full account →Extensive flooding ensued from heavy rainfall near the end of December 2015. The rain/sleet storm on December 28th produced precipitation amounts between 2 and 3|inches within portions of the Kankakee, Vermilion, Iroquois, and upper Illinois watersheds.
Read the full account →A strong upper level low pressure system moved from the desert southwest into the Southern Plains in late December. Unseasonably moist air was in place across the region ahead of this approaching system as Pacific moisture in the mid and upper levels combined with very moist air…
Read the full account →A strong upper level low pressure system moved from the desert southwest into the Southern Plains in late December. Unseasonably moist air was in place across the region ahead of this approaching system as Pacific moisture in the mid and upper levels combined with very moist air…
Read the full account →Numerous systems affecting the Tennessee valley earlier in the month set the stage widespread flash flooding and areal flooding across much of the region during the final week of 2015.
Read the full account →Convection from the previous day left a number of outflow boundaries across South Central Texas. These interacted with a mid to upper level shortwave trough to trigger thunderstorms.
Read the full account →Convection from the previous day left a number of outflow boundaries across South Central Texas. These interacted with a mid to upper level shortwave trough to trigger thunderstorms.
Read the full account →A stationary frontal boundary extended across southeastern Oklahoma and west central Arkansas on the 19th. Very moist and unstable air was in place along and south of the boundary.
Read the full account →Strong to severe thunderstorms brought heavy rain to parts of eastern Pennsylvania, and to parts of northern and central New Jersey during the late afternoon and evening hours of May 29.
Read the full account →Moisture from the remnants of tropical storm Bonnie moved northward into the region and interacted with a frontal boundary over the region. This resulted in several rounds of heavy rain on the night of the 29th and the early morning of the 30th.
Read the full account →The Mississippi River remained high through the month of April due to a combination of snow melt and several rounds of heavy rain. Several points on the river remained above major flood stage through the month. All locations along the river observed two crests through the month.
Read the full account →An 18-year-old Covington man is dead after being swept through the Coal Creek low head dam. According to Indiana Conservation Officers, all area waterways are flooded and dangerous following the recent rain.
Read the full account →I persistent upper level flow of moist southerly air brought waves of flooding and flash flooding to the region. Significant flooding was reported across eastern portions of the area.
Read the full account →I persistent upper level flow of moist southerly air brought waves of flooding and flash flooding to the region. Significant flooding was reported across eastern portions of the area.
Read the full account →Multiple rounds of severe thunderstorms and extremely heavy rainfall over several days led to historic and devastating flash floods, record breaking river levels, large hail, wind damage, and at least one tornado across the Missouri Ozarks region.
Read the full account →An upper level impulse moving very slowly northeast over New Mexico after multiple days of heavy rainfall produced areas of flash flooding yet again. A wave of heavy rainfall early in the day over Chaves County produced flash flooding along U.S. 285 north of Roswell.
Read the full account →An upper-level low from Baja cut underneath a large area of seasonably strong high pressure aloft, tapping into lingering monsoonal moisture to produce showers and thunderstorms over the mountains and deserts, as well as a few along the coastal areas, with heavy rain at times.
Read the full account →The heaviest and most widespread rains of the month occurred at the beginning of April. Storms from the 2nd through the 4th dumped 2 to 6 inches of rain on central and southern Indiana. Central Indiana experienced widespread areal flooding from the 3rd through the 4th.
Read the full account →An upper level trough axis extended from central Iowa through central Missouri with low pressure at the surface in central Missouri on June 7, 2014. This spread a large area of showers and embedded thunderstorms into extreme northeast Missouri during the afternoon.
Read the full account →Widespread soaking rains on the 13th and 14th of March that brought over one and one half inches throughout all of central Kentucky, brought renewed minor to moderate flooding to several rivers across central Kentucky.
Read the full account →A two year old girl drowned after the pickup truck driven by her mother was swept off a rain-swollen low water crossing on County Road 1550, six miles east of Willow Springs. Her mother was rescued.
Read the full account →An upper level trough moved out of the southern Rockies and provided sufficient lift to form thunderstorms along a dryline in west Texas. These storms moved into South Central Texas and were further enhanced by an outflow boundary that moved out of north Texas.
Read the full account →An upper level trough moved out of the southern Rockies and provided sufficient lift to form thunderstorms along a dryline in west Texas. These storms moved into South Central Texas and were further enhanced by an outflow boundary that moved out of north Texas.
Read the full account →A slow-moving low pressure trough moved from the Rockies into the Plains during the 9th and 10th. Several disturbances rotating through this trough translated across the Southern Plains during this period.
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