Heavy rain and thunderstorms produced 2 tornadoes and widespread flash flooding across Middle Tennessee from the afternoon of February 6 through the early morning hours on February 7.
Read the full account →A slow moving area of low pressure across Missouri brought deep and copious moisture across the southeastern United States and the Carolinas. Scattered to numerous showers and storms developed in the early afternoon and peaked in the early evening hours before waning by the late…
Read the full account →Hurricane Sally made landfall early on the morning of September 16 across Gulf Shores Alabama. The greatest impacts to the tri-state area came in the form of very heavy rain and significant flooding on and away from area rivers.
Read the full account →Scattered thunderstorms developed along an instability ribbon from central to northeast Wisconsin during the afternoon hours on Thursday (5/12). The strongest storms produced large hail across this area.
Read the full account →A 971mb bomb cyclone moved out of the central Rockies on Wednesday, March 13, 2019 and helped to create widespread, moderate to major, and in many cases historic, flooding across eastern Nebraska and western Iowa.
Read the full account →With above normal amounts of atmospheric moisture and an easterly wave still in the area, the active monsoon pattern continued for portions of New Mexico on July 26, 2022.
Read the full account →A slow-moving frontal boundary along with moisture convergence along the Blue Ridge and some modest jet stream support aloft triggered numerous thunderstorms from the late afternoon through late evening hours.
Read the full account →An above average seasonal snowpack and cold start to April which delayed snow melt contributed to an above average late April snowpack. Rainfall from the last week of April through the first week of May generally ranged from 2.00 to 3.00 inches.
Read the full account →Idalia first developed into a tropical depression across the western Caribbean Sea near the Yucatan Peninsula on August 26th before slowly gaining strength and becoming a tropical storm on August 27th.
Read the full account →A deepening surface low formed across the ArkLaTex region in the early morning hours on December 1st. In the warm sector of the low, thunderstorms formed along a convergent axis almost parallel to the upper-level flow, which caused training to occur over an urban area (Baton…
Read the full account →Northwest to southeast oriented bands of thunderstorms moved southeast, training over the same areas for several hours. A strong and very moist low-level wind flow fed the storms, with 850 mb winds generally from 35 to 40 knots.
Read the full account →An MCS (which originated in southwestern Oklahoma and northern Texas) moved into the northern Permian Basin during the early morning hours of the 9th. Though the system was weakening as it moved into the Permian Basin, it was able to produce damaging winds in Snyder.
Read the full account →The continuation of snowmelt from a much above normal snowfall winter combined with a historic heavy snow/blizzard in mid-April resulted in widespread flooding across central and northeast South Dakota.
Read the full account →Strong low pressure tracked from the Middle Mississippi Valley east northeast toward the Northeast United States from Thursday, October 28th into Saturday, October 30th.
Read the full account →Thunderstorms developed along a dryline the evening of May 1 as an upper level disturbance swept across the forecast area. Some storms became severe as they moved across mainly Central Texas Wednesday night into Thursday morning.
Read the full account →By 4 PM EDT on 17th, a courthouse was threatened by a mud slide in Kittanning; and numerous roads were flooded countywide, including Rte 66 between Ford City and Leechburg.
Read the full account →Moderate to heavy rainfall combined with snow melt contributed to flooding, mud-slides and road wash-outs and closures. More specifically, the South Fork of the Clearwater River saw an all-time record crest of 10.79 feet on the morning of April 9 which contributed to the town of…
Read the full account →A strengthening low pressure system moving from Ohio to Lake Ontario drew anomalous warmth and moisture northward on Halloween, with temperatures surging into the 60s and 70s over eastern New York and western New England.
Read the full account →Total rainfall amounts of 10-15 inches occurred across parts of east Arkansas, the Missouri Bootheel, West Tennessee, and extreme northwest Mississippi during the April 2- April 5 event.
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 →As the remnants of tropical cyclone Debby lifted into Pennsylvania, a cold front remained draped across western North Carolina. Anomalous moisture remained across the area, along with antecedent conditions being wet for early August.
Read the full account →During the afternoon hours of August 3rd, numerous thunderstorms developed across parts of eastern Missouri and west-central Illinois, triggered by strong surface heating ahead of a surging outflow boundary.
Read the full account →A stationary front supported widespread showers and thunderstorms across northern and central Ohio. During the overnight of June 16th into the morning of the 17th heavy showers developed along this boundary.
Read the full account →A 971mb bomb cyclone moved out of the central Rockies on Wednesday, March 13, 2019 and helped to create widespread, moderate to major, and in many cases historic, flooding across eastern Nebraska and western Iowa.
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