From the July 4th weekend into the early part of the following week, a weak upper trough lingered over North and Central Texas, triggering several days of scattered showers and thunderstorms.
Read the full account →Hurricane Michael started as typical weak October Caribbean tropical system. However, after approximately a week of slow development, the system moved into warm Gulf of Mexico waters and rapidly intensified into a major hurricane as it moved north towards the Florida Panhandle.
Read the full account →Thunderstorms developed ahead of a slow moving cold front tracking through Western and Central New York during the afternoon and evening. Numerous thunderstorm complexes moved over the same locations in Onondaga county producing up to 6 inches of rain in a short amount of time.
Read the full account →A deep southerly fetch of rich moisture up from the Gulf of California led to scattered to widespread heavy rainfall in Imperial and eastern Riverside counties during the afternoon of the 1st.
Read the full account →Multiple rounds of thunderstorms occurred from Monday April 8 through Wednesday April 10 as a deep low pressure system moved east through the Rockies, eventually transitioning to an open trough as it traversed the Plains.
Read the full account →Flooding along parts of the Mississippi River surpassed the Great Flood of 1993. Along most other rivers, the flooding was relatively minor. The Governor of Illinois declared some counties disaster areas, including the Mississippi River counties of Alexander and Jackson.
Read the full account →Hurricane Hermine impacted the Florida big bend in early September with significant storm surge along the coast and strong winds inland which downed numerous trees and power lines, resulting in extended power outages in Tallahassee.
Read the full account →A localized but major flash flood struck the northern Nashville metro area in the early morning hours of August 8. Thunderstorms formed along a weak stationary front situated just north of the I-40 corridor early in the day, then continued to redevelop and move across the same…
Read the full account →Hurricane Idalia made landfall in the Big Bend region of Florida as a category 3 hurricane. As Idalia moved inland to the northeast, it brought tropical storm-force winds and heavy rain to much of south Georgia, including far southeast counties of NWS Peachtree City CWFA…
Read the full account →Storms moved through Southwest Indiana during the late afternoon and early evening hours as a cold front crossed the region. One storm downed a power line in Francisco. Effective bulk shear was 30 kts while MLCAPE was 2000 J/kg ahead of the front.
Read the full account →Scattered thunderstorms moved across portions of northern Illinois during the afternoon of July 10th producing large hail, wind damage and heavy rain. Localized flash flooding occurred around Rockford.
Read the full account →On October 2 and 3, 2000 a broad area of low pressure in the Gulf of Mexico off the southwest Florida coast moved northeast across central florida and eventually became subtropical depression number 1 then tropical storm Leslie off of the northeast Florida coast.
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 →A stubborn upper low remained stalled across the area on June 10, 2021. This feature continued to interact with a very moist air mass across the region to produce very heavy rainfall amounts across mainly North Mississippi.
Read the full account →Marginally hot and humid conditions on the 26th combined with remnant outflow boundaries and a weak upper level disturbence amid the overall ridge-rider pattern, to produce scattered late day and evening thunderstorms.
Read the full account →An approaching cold front triggered strong to severe thunderstorms across portions of central Illinois during the late afternoon and evening of August 26th.
Read the full account →Unusually high levels of moisture for early February combined with a slow-moving frontal system to produce an extended period of moderate to heavy rainfall across western North Carolina from the morning of the 5th until the early morning hours of the 7th.
Read the full account →Thunderstorm gusts from 60 to more than 80 mph blew through eastern sections of the state during the afternoon of the 22nd. Trees were toppled (some on houses) in Morton (Woodruff County).
Read the full account →Unusually high levels of moisture for early February combined with a slow-moving frontal system to produce an extended period of moderate to heavy rainfall across Upstate South Carolina from the morning of the 5th until the early morning hours of the 7th.
Read the full account →A slow moving warm front lifted across the middle Ohio River Valley and central Appalachians on the 30th. Additional support was provided by several mid level shortwave troughs and a weak surface low.
Read the full account →A complex storm system moved from the Lower Mississippi valley to lower Ontario during this time period. Warm and moist air surged northward from the Gulf of Mexico bringing rain and temperatures in the lower 50s.
Read the full account →Multiple thunderstorms developed over central North Dakota as an upper level trough approached the area. Very strong instability was present, but thunderstorms were having trouble becoming surface based due to convection during the morning hours, which is addressed in a separate…
Read the full account →A wet system brought periods of heavy rain with flooding. There was 1 to 2 feet of snow accumulated above 6,500 feet, locally higher on some peaks.
Read the full account →A nearly stationary front draped itself from central Texas northeast through the Ohio River Valley and produced multiple rounds of showers and thunderstorms, some with very heavy rainfall.
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