Weekly Weather Watch: Tuesday, April 30th, 2024
In this week’s guide to the headlines that will be made from weather events, we again will focus on severe weather across the Central U.S., along with very heavy rainfall in the same regions. First, a look at the most significant weather ahead, and then a bulleted list of the headlines for the U.S. and Canada.
Severe/damaging thunderstorms and flooding concerns for parts of the Upper/Middle Mississippi Valley and Great Plains.
Critical Fire Weather for the Southern High Plains on Wednesday
Cool and snowy in the Northwest
Heavy snowfall in the Canadian Rockies.
For Alaska, heavy precipitation for the southern coastal region.
There is a slight risk of excessive heat for portions of the Southern Plains from May 7 to 10.
There is a slight risk for heavy precipitation for portions of the Northern Plains and Upper Mississippi Valley, May 7-8.
There is a slight risk for high winds for the Great Basin, Central and Southern Rockies, Desert Southwest, and the Central and Southern Plains, May 7-10.
Risk for rapid onset drought for portions of Central Florida.
Here’s the timeline for the next week:
Severe Weather Outlook areas:
perspective on the recent severe weather outbreak
Based on preliminary numbers, it may be one of the most active three-day stretches for tornadoes since 1950. I did a quick and dirty data analysis of 3-day tornado outbreaks, and 2024 is currently ranked 2nd. This is very preliminary as the data hasn't been verified yet by the NOAA NWS Storm Prediction Center.
Here is a list of tornado reports, not individual tornadoes, as some have been "double-counted" since 1950. These include any strength of a tornado, also.
Total Precipitation expected the next 10 days
This briefing is meant to guide you to the weather headlines that will be made during the week ahead. I keep them brief to save your busy schedules, but please don’t hesitate to contact us if you need anything specific: click here to email.
As we close out 2025 and ring in the new year, the weather pattern stays anything but quiet. A multi-day lake-effect snow event is burying areas downwind of Lakes Erie and Ontario, where over 3 feet of snow could fall in the most persistent bands—creating whiteout squalls and treacherous travel through New Year's Day. Meanwhile, Arctic air is spilling deep into the Southeast, sending temperatures below freezing as far south as Florida, with frost and freeze alerts in place. On the other side of the country, a Pacific storm system will bring rounds of heavy rain and a flash flood threat to Southern California, especially around Los Angeles, starting late New Year's Eve. Elsewhere, a couple of fast-moving clippers will spread freezing rain and snow to Alberta, then snow across the Midwest, Ohio Valley, and into New England, while a developing storm may bring soaking rain and thunderstorms from the Deep South to the Southeast Coast by the weekend. Even Northern California faces an atmospheric river event late week, setting the stage for an active and disruptive start to 2026.