An Enduring Heat Wave Begins for Texas and Southern Plains
Starting today, a blazing Heat Wave will consume much of the Southern Plains and Lower MS Valley through early next week, especially for TX. Numerous Excessive Heat Warnings, Watches and Advisories are in effect for the mid-section of TX and OK and these hazards will only become more widespread. Expect record Highs temps and very dangerous Heat Indices, both surging well north of triple digits.
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Last Update: 6:32 pm EDT Jul 18, 2018
Forecast Valid: 9pm EDT Jul 18, 2018-6pm EDT Jul 25, 2018
Winds and waves higher in and near thunderstorms.
See Lake Erie open lakes forecast for Saturday through Monday.
The water temperature off Toledo is 78 degrees, off Cleveland 73
degrees and off Erie 74 degrees.
- This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
- The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.