918
FNUS75 KTFX 161615
FWSTFX

Spot Forecast for Rappin the Rivers...Jefferson County Emergency Managment
National Weather Service Great Falls MT
1015 AM MDT Fri Aug 16 2024

Forecast is based on forecast start time of 1500 MDT on August 16.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

After a dry start to the day today, expect a few showers and
thunderstorms to develop late this afternoon, with a 30% chance of
seeing a brief shower or storm, especially between 7 PM and
midnight tonight. Aside from the rain and lightning threat, there
is a low risk (20% chance) of seeing wind gusts in excess of 30
mph thanks to outflows from these showers and storms. After these
showers clear the area this evening, expect tranquil weather on
Saturday, with highs in the mid to upper 80s with light winds.

.REST OF TODAY...

Sky/weather.........Mostly sunny (45-55 percent). Haze. Chance of
                    showers and slight chance of thunderstorms.
Chance of pcpn......30 percent.
Chance of lightning.20 percent.
Max temperature.....80-85.
Min humidity........20-25 percent.
Surface winds (mph).West winds around 10 mph.
Pcpn amount.........0.00 inches.
Visibility..........10.

.TONIGHT...

Sky/weather.........Partly cloudy (20-30 percent). Isolated showers
                    and thunderstorms in the evening.
Chance of pcpn......20 percent.
Chance of lightning.20 percent.
Min temperature.....48-53.
Max humidity........75-80 percent.
Surface winds (mph).Northwest winds 5 to 15 mph decreasing to up to
                    5 mph overnight.
Pcpn amount.........0.01 inches.
Visibility..........10.

.SATURDAY...

Sky/weather.........Sunny (0-10 percent).
Chance of pcpn......0 percent.
Chance of lightning.0.
Max temperature.....84-89.
Min humidity........20-25 percent.
Surface winds (mph).Light easterly winds up to 5 mph in the
                    afternoon.
Pcpn amount.........0.00 inches.
Visibility..........10.

$$
Forecaster...Ludwig
Requested by...Doug Dodge
Type of request...OTHER
.TAG 2420387.0/TFX
.DELDT 08/16/24
.FormatterVersion 2.0.0
.EMAIL ddodge@jeffersoncounty-mt.gov, tfx.ops@noaa.gov