Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Heavy to severe thunderstorms may bring areas of excessive rainfall and flooding over parts of the southern Plains through Friday. A Slight Risk of excessive rainfall has been issued. Dangerously hot temperatures are forecast across parts of southern Arizona and far southeastern California Saturday through Monday. An Extreme Heat Watch has been issued. Read More >

Overview

A pronounced cold front sagged south of Canada, colliding with a warm and humid air mass across central Minnesota on August 3, 2024. Surface temperatures reached the upper 80s/lower 90s with dew points in the low to mid 70s. This created an unstable environment, featuring instability exceeding 4000-5000 J/kg of MLCAPE and steep mid-level lapse rates between 8.0-9.0°C/km.

A pair of strong supercells formed along the front over central Minnesota during the late afternoon and travelled south-southeast through the evening. Initial storms produced very large hail up to 3 inches in diameter, with sporadic reports of wind damage. An EF-1 tornado impacted Melrose, MN as the supercells travelled through Stearns County.

***This page will continue to be updated as more information comes in***

Tornado
Wind & Hail
Radar
Storm Reports

Tornado

Tornado - Melrose, MN
Stearns County

Date	8/03/2024
Time (Local)	8:11-8:20 PM
EF Rating	EF-1
Est. Peak Winds	95 MPH
Path Length	5.4 mi
Injuries/Deaths	None Reported
Summary: The tornado touched down on the northwest corner of Melrose and travelled south-southeast, dissipating southeast of Black Oak Lake. Within Melrose, the tornado destroyed a large metal shed at a business and caused significant damage to homes across the street from the business. It crossed Interstate 94 and hit a golf course where it took down over 200 trees. After that, more houses were hit, including one that had its roof partially removed. Another farm had a machine shed completely destroyed. Outside of Melrose, several more farms were hit, badly damaging a turkey barn and removing portions of a metal roof at several more farm outbuildings. Storm damage was produced by the tornado itself, strong inflow, and a strong rear flank downdraft.

Track Map

Download KMZ File


Northwest Melrose	Northwest Melrose	Southern Melrose	Melrose Golf Course

The Enhanced Fujita (EF) Scale classifies tornadoes into the following categories:

EF0 Weak 65-85 mph	EF1 Moderate 86-110 mph	EF2 Significant 111-135 mph	EF3 Severe 136-165 mph	EF4 Extreme 166-200 mph	EF5 Catastrophic 200+ mph

Wind & Hail:

Add a written summary or simply an LSR map in this section. If writing an extensive report, you can break the report down into wind and hail below (otherwise delete).

Wind

Insert summary here.


Caption	Caption	Caption	Caption

Hail

Insert summary here.


Caption	Caption	Caption	Caption

Radar

Header


Radar at 8:11 PM. The tornado touched down at the location of the red square.	Caption	Caption	Caption

Storm Reports

Insert storm reports here. Copy in PNS or paste map.

Media use of NWS Web News Stories is encouraged!
Please acknowledge the NWS as the source of any news information accessed from this site.

MPX RSS Feed

Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Tornado, Wind and Hail in Minnesota August 3rd