Flash Flood Warning for a portion of Erie, Genesee, Allegany, Cattaraugus and all of Wyoming county until 12:45am Tuesday. Between .75"-1.25" of rain has fallen and an additional .25"-.50" is possible. @WKBW pic.twitter.com/YbJXTvgdu5
— Autumn Lewandowski (@AutumnsWeather) May 6, 2025
Flash Flood Warning for a portion of Erie, Genesee, Allegany, Cattaraugus and all of Wyoming county until 12:45am Tuesday. Between .75"-1.25" of rain has fallen and an additional .25"-.50" is possible. Flash Flooding of low lying areas, small creeks and streams, urban areas, highways, streets and underpasses.
A pesky low pressure system over the Ohio Valley will pump up moisture across WNY from southeast to northwest.
Occasional heavy rain overnight may lead to flooding concerns. Temperatures will be in the 50s. Drier start to Tuesday but WNY will continue to receive areas of showers and possibly some thunderstorms in the afternoon and evening with the Low-pressure system moving slowly to the east.
Wednesday will be the last day of showers as this system finally loses its grip on WNY with slightly cooler temperatures near 60.
A drier end to the week arrives but also cools down into the 50s.
MONDAY
EVENING: Scattered showers and a few thunderstorms. 60s.
OVERNIGHT: Occasional rain showers, mid-50s.
TUESDAY
MORNING: Mostly cloudy, mid 50s.
AFTERNOON: Sctd. showers, mid 60s.
WEDNESDAY
MORNING: Mostly cloudy, near 50.
AFTERNOON: Sctd. showers, low 60s.
THURSDAY
MORNING: Mostly cloudy, mid 40s.
AFTERNOON: Sunny breaks, upper 50s.
FRIDAY
MORNING: Mostly cloudy, mid 40s.
AFTERNOON: Partly sunny, low 60s.
