National Weather Service United States Department of Commerce

Blustery and Cold in the Northeast; Heavy Rain in the Southeast

A powerful low in the Northeast is producing strong winds and bitterly cold wind chills. Wintry precipitation may spread across the Great Lakes and into the Northeast ahead of a Canadian cold front. Heavy rain with the potential for local flash flooding will continue in the Southeast as a system moves eastward. Critical fire weather threats possible in the Central Plains due to dry, gusty winds. Read More >

*****Experimental*****

The graphical and text forecasts on this page are experimental.  The wind and wave forecasts are derived directly from model data with no forecaster oversight.  Other elements such as chance of precipitation, sky, and temperatures are pulled from the gridded forecast issued by the Great Falls forecast office.

Please provide feedback on the usefulness of this product by clicking this link.

 
 
 
 
 
Fcst Hr 00


 
 
 
Fcst Hr 00


 
 
Fcst Hr 00



152
FXUS45 KTFX 030004
RECTFX

Recreation Forecast for Central MT Lakes
National Weather Service Great Falls MT
503 PM MST Tue Mar 2 2021

Note: The experimental wave height forecasts are representative of
the mid lake waters and downwind shores. Wave heights may be
significantly less on upwind shores.

Forecast For Canyon Ferry Reservoir

.TONIGHT...Mostly clear. Lows in the upper 20s. Variable winds up
to 10 mph. Waves up to one foot.
.WEDNESDAY...Sunny. Highs in the upper 40s. Variable winds up to
10 mph becoming southeast around 15 mph in the afternoon. Waves
up to one foot.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 20s. Variable
winds up to 10 mph. Waves up to one foot.

$$


Forecast For Upper and Lower Holter Reservoir

.TONIGHT...Partly cloudy. Lows around 30 . Variable winds up to
10 mph. Waves up to one foot.
.WEDNESDAY...Sunny. Highs around 50 . South winds around 15 mph.
Waves up to one foot.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 20s. Variable
winds up to 10 mph. Waves less than 1 foot.

$$


Forecast For Hauser Reservoir and Lake Helena

.TONIGHT...Partly cloudy. Lows in the mid 20s. Variable winds up
to 10 mph. Waves up to one foot.
.WEDNESDAY...Sunny. Highs around 50 . Southeast winds around
15 mph. Waves up to one foot.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s. Variable
winds up to 10 mph. Waves less than 1 foot.

$$


 

Click the above graphics for more information on boating safety.