042 
FPUS65 KTFX 220145
SFPMT 

State Forecast For Montana
National Weather Service Great Falls MT
744 PM MDT Mon May 21 2018

MTZ001>007-043-221000-
West of the Continental Divide- 
National Weather Service Missoula MT 
744 PM MDT Mon May 21 2018

.TONIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Lows in the 40s. 
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the 70s. 
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the 40s. 
.WEDNESDAY...Mostly cloudy. Chance of rain showers in the
morning, then rain showers likely and a chance of thunderstorms
in the afternoon and evening. Highs in the 70s. 
.THURSDAY...Mostly cloudy with a chance of rain showers. Lows in
the mid 40s to lower 50s. Highs in the 70s to lower 80s. 
.FRIDAY...Partly cloudy. Lows in the mid 40s to lower 50s. Highs
in the upper 70s to mid 80s. 
.SATURDAY...Partly cloudy. Lows in the mid 40s to lower 50s.
Highs in the mid 70s to lower 80s. 

$$

MTZ009>014-044>051-054-221000-
Central Montana- 
National Weather Service Great Falls MT
744 PM MDT Mon May 21 2018

.TONIGHT...Cloudy. Slight chance of thunderstorms in the evening.
Chance of rain showers through the night. Lows 45 to 55...40 to
50 in the mountains. 
.TUESDAY...Mostly cloudy. Chance of rain showers through the day.
Slight chance of thunderstorms in the afternoon. Highs 65 to 75...
55 to 65 in the mountains. 
.TUESDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 45 to 55...40 to 45 in the
mountains. 
.WEDNESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Highs 65 to 75. 
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 45 to 55. Highs 70 to 80. 
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows 45 to 55. Highs 75 to 85. 
.SATURDAY...Mostly clear. Chance of rain showers and slight
chance of thunderstorms. Lows 45 to 55. Highs 75 to 85. 
$$

MTZ008-015-052-053-055-221000-
Southwest Montana- 
National Weather Service Great Falls MT
744 PM MDT Mon May 21 2018

...FLOOD WATCH IN EFFECT FROM TUESDAY MORNING THROUGH FRIDAY
AFTERNOON FOR Madison...Jefferson...Broadwater...Gallatin...

.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening.
Chance of rain showers through the night. Lows 40 to 50. 
.TUESDAY...Mostly cloudy. Rain showers likely through the day.
Chance of thunderstorms in the afternoon. Some thunderstorms may
produce heavy rainfall in the afternoon. Highs 60 to 70...50 to
60 in the mountains. 
.TUESDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening. Chance of rain showers through the night. Some
thunderstorms may produce heavy rainfall in the evening. Lows
40 to 50. 
.WEDNESDAY...Cloudy. Rain showers likely and chance of
thunderstorms. Some thunderstorms may produce heavy rainfall.
Highs 55 to 65. 
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows 40 to 45. Highs 65 to 75. 
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 40 to 50. Highs 65 to 75. 
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 40 to 50. Highs 70 to 80. 
$$

MTZ016>027-059>062-221000-
Northeast Montana- 
National Weather Service Glasgow MT
744 PM MDT Mon May 21 2018

.REST OF TONIGHT...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms in the evening, then a chance of
showers after midnight. Lows in the lower to mid 50s. 
.TUESDAY...Mostly cloudy. A chance of showers in the morning,
then a chance of showers and a slight chance of thunderstorms in
the afternoon. Highs in the mid to upper 70s. 
.TUESDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of showers and a
slight chance of thunderstorms after midnight. Lows in the 50s. 
.WEDNESDAY...A chance of showers and a slight chance of
thunderstorms in the morning, then showers likely and a chance of
thunderstorms in the afternoon and evening. Highs in the lower to
mid 70s. 
.THURSDAY...Mostly cloudy with a chance of showers. Highs near
80. Lows in the mid 50s. 
.FRIDAY...Mostly clear. Highs in the lower 80s. Lows in the mid
to upper 50s. 
.SATURDAY...Mostly clear. Highs in the mid to upper 80s. Lows in
the mid to upper 50s. 

$$

MTZ028>042-056>058-063>068-221000-
South Central and Southeast Montana- 
National Weather Service Billings MT
744 PM MDT Mon May 21 2018

.TONIGHT...Partly cloudy. A chance of rain showers and a slight
chance of thunderstorms. Lows in the upper 40s to the upper 50s. 
.TUESDAY...Partly sunny. A chance of showers and thunderstorms
west...and a chance of thunderstorms and a slight chance of
showers east. Highs of around 70 to around 80. 
.TUESDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms. Lows in the upper 40s to the upper 50s. 
.WEDNESDAY...Rain showers and a slight chance of thunderstorms.
Highs in the upper 60s to mid 70s. 
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms. Lows in the upper 40s to the
upper 50s. 
.THURSDAY...Partly sunny. A slight chance of rain showers and
thunderstorms. Highs in the upper 70s to mid 80s. 
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the
upper 40s to the upper 50s. Highs in the upper 70s to the upper
80s. 
.SATURDAY...Sunny. Highs in the lower 80s to around 90. 

$$