Helena, MT

11:17 PM MDT on May 27, 2012 (GMT -0600)
Elev: 3773 ft
Lon: 112.0° W
Lat: 46.6° N
Source
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Tropical Weather: Tropical Storm Beryl (North Atlantic)
Weather Summary
Weather Underground Forecast for Monday, May 28, 2012.

Tropical Storm Beryl will move slowly northwestward and then turn northward over portions of northeastern Florida and southeastern Georgia

on Monday and Monday night. Strong wind and rain will continue to effect these areas up through North Carolina as Beryl moves inland, while dangerous surf conditions, including rip currents, remain a concern along the coastal areas from northeastern Florida to North Carolina. Rainfall totals of 3 to 6 inches are expected from northern Florida through southeastern North Carolina from this system. For more information on Beryl, please visit http://www.wunderground.com/tropical.

Meanwhile, to the north, the deep storm in the Dakotas will lift northeastward across the Upper Mississippi Valley with scattered showers and thunderstorms. The cold front associated with this system will extend southwestward from the low through the Southern Plains. Showers and thunderstorms will form ahead of the front from the Central and Southern Plains into the Upper Great Lakes. There is a slight risk of severe storms from Wisconsin and Michigan southwestward across portions of eastern Iowa, northern Indiana, Illinois, and northeastern Missouri. While the main concerns with storms in these areas are damaging wind gusts and large hail, a few tornadoes may also become possible. To the south, areas of south-central Oklahoma into northwestern Texas may experience hail and damaging wind gusts. To the east of this system, an associated warm front will extend through the Northeast and will become nearly stationary. Moisture overrunning this front will aid in producing showers and thunderstorms from areas of the Lower Great Lakes into the Northeast. There is a slight risk of severe storms from upstate New York into Vermont and western Massachusetts with isolated hail events.

In the west, showers will continue across parts of the Northern Intermountain West and Northern Rockies, while a cold front brings cool, cloudy and chances of showers to the Pacific Northwest.
Weather Underground Forecast for Monday, May 28, 2012.

Tropical Storm Beryl will move slowly northwestward and then turn northward over portions of northeastern Florida and southeastern Georgia

on Monday and Monday night. Strong wind and rain will continue to effect these areas up through North Carolina as Beryl moves inland, while dangerous surf conditions, including rip currents, remain a concern along the coastal areas from northeastern Florida to North Carolina. Rainfall totals of 3 to 6 inches are expected from northern Florida through southeastern North Carolina from this system. For more information on Beryl, please visit http://www.wunderground.com/tropical.

Meanwhile, to the north, the deep storm in the Dakotas will lift northeastward across the Upper Mississippi Valley with scattered showers and thunderstorms. The cold front associated with this system will extend southwestward from the low through the Southern Plains. Showers and thunderstorms will form ahead of the front from the Central and Southern Plains into the Upper Great Lakes. There is a slight risk of severe storms from Wisconsin and Michigan southwestward across portions of eastern Iowa, northern Indiana, Illinois, and northeastern Missouri. While the main concerns with storms in these areas are damaging wind gusts and large hail, a few tornadoes may also become possible. To the south, areas of south-central Oklahoma into northwestern Texas may experience hail and damaging wind gusts. To the east of this system, an associated warm front will extend through the Northeast and will become nearly stationary. Moisture overrunning this front will aid in producing showers and thunderstorms from areas of the Lower Great Lakes into the Northeast. There is a slight risk of severe storms from upstate New York into Vermont and western Massachusetts with isolated hail events.

In the west, showers will continue across parts of the Northern Intermountain West and Northern Rockies, while a cold front brings cool, cloudy and chances of showers to the Pacific Northwest.

Helena Weather at a Glance

Updated 11:03 PM MDT
Elevation
3735 ft
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Now
Light Rain
Light Rain Mist
Temperature
36 °F
Feels Like 36 °F
Wind(mph)
0
Sunrise / Set
5:41 AM
9:09 PM
Moon
Waxing Crescent
Tonight
Rain 37 °F
Rain
80% chance of precipitation
Tomorrow
Chance of Rain 57 °F
Chance of Rain
30% chance of precipitation
Tomorrow Night
Partly Cloudy 39 °F
Partly Cloudy
Tuesday
Chance of a Thunderstorm 66 | 45 °F
Chance of T-storms
40% chance of precipitation
Wednesday
Chance of Rain 66 | 41 °F
Chance of Rain
20% chance of precipitation
Thursday
Partly Cloudy 72 | 45 °F
Partly Cloudy
Tomorrow is forecast to be Much Warmer than today.
Conditions
Pressure
30.08 in
Visibility
6.0 miles
Clouds
Scattered Clouds 700 ft
Mostly Cloudy 1300 ft
Overcast 2100 ft
Moisture
Humidity
91%
Rainfall
-
Not available.
Snow Depth
6 in
METAR
METAR KHLN 280453Z AUTO 24003KT 6SM -RA BR SCT007 BKN013 OVC021 02/01 A2997 RMK AO2 UPB08E15 SLP184 P0004 T00170006
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Weather Radio
Temperature
Windchill
36 °F
Dew Point
34 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
0 out of 16
Pollen
.80 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Sunday Night
nt_rain Overcast with rain, then a chance of rain after midnight. Low of 37F. Winds from the WNW at 5 to 15 mph. Chance of rain 80%.
Monday
chancerain Overcast with a chance of rain. High of 57F. Winds from the WNW at 5 to 10 mph. Chance of rain 30%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 39F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Tuesday
chancetstorms Mostly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 66F. Winds less than 5 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Mostly cloudy with a chance of rain in the evening, then partly cloudy with a chance of rain. Low of 45F. Winds from the West at 5 to 15 mph. Chance of rain 20%.
Wednesday
chancerain Partly cloudy in the morning, then overcast with a chance of rain. High of 66F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Wednesday Night
nt_mostlycloudy Overcast in the evening, then mostly cloudy. Low of 41F. Winds from the West at 5 to 15 mph.
Thursday
partlycloudy Partly cloudy in the morning, then mostly cloudy. High of 72F. Winds less than 5 mph.
Thursday Night
nt_chancerain Mostly cloudy with a chance of rain in the evening, then overcast. Low of 45F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Friday
mostlycloudy Overcast in the morning, then mostly cloudy. High of 77F. Winds from the West at 5 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds from the WNW at 5 to 15 mph shifting to the SW after midnight.
Saturday
chancerain Mostly cloudy with a chance of rain. High of 68F. Winds from the South at 5 to 15 mph shifting to the WNW in the afternoon. Chance of rain 20%.
Saturday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 43F. Winds from the WNW at 5 to 15 mph. Chance of rain 40%.
Sunday
partlycloudy Partly cloudy. High of 61F. Breezy. Winds from the West at 15 to 25 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 30F. Breezy. Winds from the WSW at 10 to 25 mph.
Monday
clear Clear. High of 59F. Winds from the West at 5 to 15 mph.
Monday Night
nt_clear Partly cloudy. Low of 36F. Winds from the West at 5 to 15 mph.
Tuesday
chancerain Partly cloudy with a chance of rain. High of 55F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 37F. Winds from the West at 5 to 10 mph. Chance of rain 30%.
Wednesday
partlycloudy Partly cloudy. High of 57F. Winds from the West at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 39F. Winds less than 5 mph.
Thursday
partlycloudy Clear. High of 59F. Winds from the West at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low of 39F. Winds less than 5 mph.
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Nowcast
Winter Weather Advisory in effect until 6 am MDT Monday for elevations above 5000 feet...

Forecast

View Calendar 10-Day Forecast for station KHLN

Monday, 28
Chance of Rain
57 | 39 °F
Chance of Rain
Chance of
Precipitation
30%
Tuesday, 29
Chance of a Thunderstorm
66 | 45 °F
Chance of T-storms
Chance of
Precipitation
40%
Wednesday, 30
Chance of Rain
66 | 41 °F
Chance of Rain
Chance of
Precipitation
20%
Thursday, 31
Partly Cloudy
72 | 45 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 1
Mostly Cloudy
77 | 46 °F
Mostly Cloudy
Chance of
Precipitation
0%
Saturday, 2
Chance of Rain
68 | 43 °F
Chance of Rain
Chance of
Precipitation
20%
Sunday, 3
Partly Cloudy
61 | 30 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 4
Clear
59 | 36 °F
Clear
Chance of
Precipitation
0%
Tuesday, 5
Chance of Rain
55 | 37 °F
Chance of Rain
Chance of
Precipitation
20%
Wednesday, 6
Partly Cloudy
57 | 39 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Monday
chancerain Overcast with a chance of rain. High of 57F. Winds from the WNW at 5 to 10 mph. Chance of rain 30%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 39F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 34 50 | 34 57 | 43 48 | 41
Wind 7 mph West 5 mph NW 8 mph NW 5 mph WSW
Humidity 76% 51% 57% 77%
Chance of Precip. 80% 40% 10% 10%
Cloud Cover 94% 91% 64% 37%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:41 AM
9:09 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.18], Average RMSE [1.88]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.15], Average RMSE [1.86] : Use NWS
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Tuesday
chancetstorms Mostly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 66F. Winds less than 5 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Mostly cloudy with a chance of rain in the evening, then partly cloudy with a chance of rain. Low of 45F. Winds from the West at 5 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 36 57 | 39 59 | 45 52 | 39
Wind 1 mph ESE 9 mph WNW 11 mph West 9 mph West
Humidity 75% 52% 58% 59%
Chance of Precip. 20% 40% 40% 30%
Cloud Cover 42% 88% 88% 67%
Conditions Chance of Rain Chance of a Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
5:40 AM
9:10 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.74], Average RMSE [2.29]
The National Weather Service forecast quality is good. MaxT RMSE [1.62], Average RMSE [1.98] : Use NWS
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Wednesday
chancerain Partly cloudy in the morning, then overcast with a chance of rain. High of 66F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Wednesday Night
nt_mostlycloudy Overcast in the evening, then mostly cloudy. Low of 41F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 36 57 | 30 66 | 34 55 | 37
Wind 8 mph WSW 10 mph West 14 mph WNW 7 mph WSW
Humidity 66% 34% 29% 50%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 51% 90% 98% 71%
Conditions Partly Cloudy Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
5:39 AM
9:11 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.76], Average RMSE [2.63]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.48], Average RMSE [2.55] : Use NWS
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Thursday
partlycloudy Partly cloudy in the morning, then mostly cloudy. High of 72F. Winds less than 5 mph.
Thursday Night
nt_chancerain Mostly cloudy with a chance of rain in the evening, then overcast. Low of 45F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 37 63 | 37 59 | 50 57 | 48
Wind 6 mph WSW 4 mph WSW 6 mph West 6 mph SW
Humidity 65% 37% 74% 72%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 38% 21% 81% 95%
Conditions Partly Cloudy Clear Chance of Rain Overcast
Sunrise & Sunset
5:39 AM
9:12 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.59], Average RMSE [3.72]
The National Weather Service forecast quality is good. MaxT RMSE [2.25], Average RMSE [3.52] : Use NWS
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Friday
mostlycloudy Overcast in the morning, then mostly cloudy. High of 77F. Winds from the West at 5 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds from the WNW at 5 to 15 mph shifting to the SW after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 36 66 | 39 77 | 45 59 | 37
Wind 8 mph WSW 11 mph West 14 mph WNW 3 mph WSW
Humidity 66% 36% 31% 45%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 100% 85% 83% 80%
Conditions Overcast Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:38 AM
9:13 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.88], Average RMSE [3.18]
The National Weather Service forecast quality is fair. MaxT RMSE [3.13], Average RMSE [4.19] : Use NWS
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Saturday
chancerain Mostly cloudy with a chance of rain. High of 68F. Winds from the South at 5 to 15 mph shifting to the WNW in the afternoon. Chance of rain 20%.
Saturday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 43F. Winds from the WNW at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 37 68 | 41 63 | 43 55 | 43
Wind 5 mph SSW 11 mph WNW 12 mph WNW 4 mph West
Humidity 58% 35% 46% 63%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 62% 63% 83% 69%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
5:38 AM
9:13 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.97], Average RMSE [4.01]
The National Weather Service forecast quality is poor. MaxT RMSE [3.93], Average RMSE [4.59] : Use NWS
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 61F. Breezy. Winds from the West at 15 to 25 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 30F. Breezy. Winds from the WSW at 10 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 39 61 | 34 48 | 18 34 | 16
Wind 8 mph West 21 mph WSW 23 mph West 12 mph WSW
Humidity 63% 36% 29% 46%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 100% 30% 30% 19%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:38 AM
9:13 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.97], Average RMSE [5.08]
The National Weather Service forecast quality is poor. MaxT RMSE [4.70], Average RMSE [5.12] : Use NWS
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Monday
clear Clear. High of 59F. Winds from the West at 5 to 15 mph.
Monday Night
nt_clear Partly cloudy. Low of 36F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 19 54 | 37 54 | 25 45 | 30
Wind 10 mph SW 9 mph West 10 mph WNW 4 mph West
Humidity 57% 54% 31% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 4% 8% 28%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:38 AM
9:13 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.16], Average RMSE [5.88]
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Tuesday
chancerain Partly cloudy with a chance of rain. High of 55F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 37F. Winds from the West at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 28 54 | 43 55 | 41 45 | 36
Wind 5 mph WSW 9 mph West 8 mph WNW 2 mph WSW
Humidity 75% 65% 55% 71%
Chance of Precip. 0% 20% 20% 30%
Cloud Cover 16% 30% 44% 57%
Conditions Clear Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:38 AM
9:13 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.13], Average RMSE [6.16]
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 57F. Winds from the West at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 39F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 34 57 | 45 57 | 34 41 | 27
Wind 4 mph WSW 7 mph West 5 mph WNW 1 mph SW
Humidity 87% 64% 40% 56%
Chance of Precip. 30% 10% 10% 0%
Cloud Cover 70% 54% 38% 36%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:38 AM
9:13 PM
Source: BestForecast at 7:30 PM MDT on May 27, 2012
Descriptive Forecast
Thursday
partlycloudy Clear. High of 59F. Winds from the West at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low of 39F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 30 57 | 41 59 | 32 43 | 27
Wind 4 mph WSW 6 mph West 6 mph WNW 1 mph WSW
Humidity 73% 54% 36% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 33% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:38 AM
9:13 PM
Nearby
History & Almanac
May 28, 2012 Max Temp Min Temp
Normal (KHLN) 70 °F 44 °F
Record (KHLN) 90 °F (1986) 27 °F (1995)
Yesterday 44 °F 36 °F
Yesterday's Heating Degree Days: 25
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Astronomy
May. 27, 2012 Rise Set
Actual Time 5:41 AM MDT 9:09 PM MDT
Civil Twilight 5:03 AM MDT 9:47 PM MDT
Nautical Twilight 4:14 AM MDT 10:37 PM MDT
Astronomical Twilight 3:09 AM MDT 11:42 PM MDT
Moon 12:04 PM MDT (5/27) 1:06 AM MDT (5/27)
Length Of Visible Light 16h 43m
Length of Day
15h 28m
Tomorrow will be 1m 44s longer.
Waxing Crescent, 43% of the Moon is Illuminated
Today
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Yesterday's Extremes
State Highs State Lows
60 °F
Baker
58 °F
Miles City
56 °F
Billings
55 °F
Glendive
30 °F
Lewistown
30 °F
Butte
32 °F
Helena
32 °F
Havre
32 °F
Cut Bank
Snow Depth
Station Depth Elevation
Frohner Meadow 6 in 6480 ft
Tizer Basin 3 in 6840 ft
Nevada Ridge 11 in 7020 ft
Pickfoot Creek 7 in 6650 ft
Copper Bottom 0 in 5200 ft
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Beryl's Rain Bands
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1,496,887 photos uploaded!
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Travel & Activities
Travel Planning
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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Helena 35 °F Light Rain Mist 10:53 PM MDT
Butte 37 °F Light Rain 10:53 PM MDT
Drummond This station is not reporting.
Great Falls 36 °F Light Rain 10:53 PM MDT
Flight To ETA Status
CPZ5744
Minneapolis, MN
KGTF 11:23PM On Time
CPZ5758
Minneapolis, MN
KHLN 11:13PM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: MVFR (KHLN)
Wind Speed: 3.0 kts.
Wind Dir: 262° (West)
Ceiling: 1300 ft

METAR KHLN 280453Z AUTO 24003KT 6SM -RA BR SCT007 BKN013 OVC021 02/01 A2997 RMK AO2 UPB08E15 SLP184 P0004 T00170006

Sports
Event Date Forecast
Nationals vs. Braves 8:05 PM EDT on May 27, 2012 Partly Cloudy, 86 °F
Cardinals vs. Braves 1:10 PM EDT on May 28, 2012 Chance of a Thunderstorm, 83 °F
Event Date Forecast
Córdoba CF vs. Celta Vigo 12:00 PM CEST on June 02, 2012 Clear, High 82° F/ 28° C
Alcorcón vs. Numancia 12:00 PM CEST on June 02, 2012 Clear, High 73° F/ 23° C
Event Date Forecast
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 03, 2012 Chance of Rain, 72 °F
Pocono 400 1:18 PM EDT on June 10, 2012 Average High 74° F/ 23° C
Event Date Forecast
the Memorial Tournament presented by Nationwide Insurance 8:30 AM EDT on May 31, 2012 Partly Cloudy, 56 °F
the Memorial Tournament presented by Nationwide Insurance 8:30 AM EDT on June 01, 2012 Chance of a Thunderstorm, 56 °F
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
APRSWXNET Helena MT , Helena, MT 36 °F 36 °F 34 °F 91% West  at  0 mph 0.00 in / hr 3735 ft 11:03 PM MDT MADIS
South Central, Helena, MT 36.0 °F 36 °F 34 °F 91% West  at  0.0 mph 0.04 in / hr 4120 ft 11:17 PM MDT Rapid Fire  
APRSWXNET Helena M, Helena, MT 36 °F 33 °F 35 °F 97% West  at  4 mph 0.00 in / hr 3733 ft 10:50 PM MDT MADIS
Diehl Heights, Helena, MT 32.9 °F 33 °F 30 °F 90% West  at  0.0 mph 0.00 in / hr 4367 ft 11:15 PM MDT Normal  
Upper South Central, Helena, Mt 34.6 °F 35 °F 30 °F 84% West  at  0.0 mph 0.01 in / hr 4400 ft 11:17 PM MDT Rapid Fire  
York Rd and Farm in the Dell, Helena, MT 35.1 °F 31 °F 35 °F 100% WSW  at  5.0 mph 0.08 in / hr 3750 ft 11:13 PM MDT Normal  
West Helena Valley, Fort Harrison, MT 35.0 °F 35 °F 32 °F 90% SW  at  0.0 mph - / hr 3960 ft 10:34 PM MDT Normal
Meadowlark Estates, East Helena, MT 34.9 °F 35 °F 31 °F 87% WSW  at  0.0 mph 0.00 in / hr 3980 ft 11:17 PM MDT Normal  
RAWS HELENA MT, Helena, MT 35 °F 35 °F 33 °F 92% WNW  at  1 mph 0.02 in / hr 3799 ft 10:53 PM MDT MADIS
Saddle Mountain, Montana City, MT 32.5 °F 32 °F 30 °F 92% WSW  at  0.0 mph 0.00 in / hr 4760 ft 11:17 PM MDT Rapid Fire
Forest Park Estates, Clancy, MT 35.9 °F 36 °F - - North  at  0.0 mph 0.00 in / hr 4511 ft 11:02 PM MDT Normal  
Montana Learning Center, Helena, MT 34.8 °F 35 °F 33 °F 94% NNW  at  0.0 mph 0.04 in / hr 3878 ft 11:17 PM MDT Rapid Fire
Gates of the Mountains, Helena, MT 36.9 °F 37 °F 16 °F 42% North  at  0.0 mph 0.00 in / hr 3661 ft 11:15 PM MDT Normal
Helena National Forest -York Gulch, Helena, MT 34.3 °F 34 °F 32 °F 92% SSE  at  0.0 mph 0.01 in / hr 4229 ft 11:17 PM MDT Rapid Fire
Jefferson City, Jefferson City, MT 32.3 °F 32 °F 29 °F 86% NNE  at  0.0 mph 0.00 in / hr 4640 ft 11:15 PM MDT Normal
19 MWL, Winston, MT 33.7 °F 27 °F 32 °F 92% NW  at  7.4 mph 0.00 in / hr 4472 ft 11:17 PM MDT Rapid Fire  
McClellan Creek Road, Montana City, MT 33.4 °F 33 °F 32 °F 96% NNE  at  0.0 mph 0.00 in / hr 4780 ft 11:17 PM MDT Rapid Fire  
MesoWest MacDonald Pass US-12 MP 27.9 , Helena, MT 36 °F 36 °F 36 °F 100% North  at  0 mph 0.00 in / hr 6325 ft 10:46 PM MDT MADIS
MesoWest FROHNER MEADOW , Helena, MT 34 °F 34 °F - - North  at  - 0.00 in / hr 6479 ft 9:00 PM MDT MADIS
MesoWest Boulder Hill I-15 MP 170.9 , Jefferson City, MT 31 °F 31 °F 29 °F 90% North  at  1 mph 0.00 in / hr 6250 ft 10:37 PM MDT MADIS
MesoWest TIZER BASIN , Winston, MT 32 °F 32 °F - - North  at  - 0.00 in / hr 6839 ft 9:00 PM MDT MADIS
MesoWest ROCKER PEAK , Basin, MT 30 °F 30 °F - - North  at  - 0.00 in / hr 8000 ft 8:00 PM MDT MADIS
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Winter Weather Advisory
Mobile & Email Alerts Statement as of 10:10 PM MDT on May 27, 2012

... Winter Weather Advisory remains in effect until 6 am MDT
Monday for elevations above 5000 feet...

A Winter Weather Advisory for elevations above 5000 feet remains
in effect until 6 am MDT Monday.

* Timing: periods of light to moderate snow will continue
through tonight.

* Snow accumulations: new snow accumulations of 1 to 3 inches
can be expected for elevations above 5000 feet... with less
than an inch expected for locations below 5000 feet.

* Visibility: visibilities will be reduced to less than one
mile at times in areas of heavier snowfall.

* Other impacts: mountain passes and roadways will become snow
covered and slippery... with lower elevation roadways
becoming slushy at times. Heavy wet snow could cause damage
to trees or power lines. Outdoor recreationists should be
prepared for winter weather conditions.

* Locations affected include: Big Hole Pass... Chief Joseph
Pass... Monida Pass... Marias Pass... Flesher Pass... MacDonald
Pass... Rogers Pass... Norris Hill... Raynolds Pass... Boulder
Hill... Elk Park Pass... Homestake pass... White Sulphur
Springs... Battle Ridge Pass... Bozeman Pass... Targhee
Pass... West Yellowstone.

Precautionary/preparedness actions...

A Winter Weather Advisory for snow means that periods of snow
will cause primarily travel difficulties. Be prepared for snow
covered roads and limited visibilities... and use caution while
driving.

For specific Road and travel conditions in Montana... dial 5 1 1.





Record Report
Mobile & Email Alerts Statement as of 9:28 PM EDT on May 27, 2012

...Record Cool Minimum Temperatures For May 27 In North Central
&Nbsp;&Nbsp;&Nbsp;And Southwest Montana...


Location new record old record year set
Grass Range 27 28 1947
White Sulphur sp 24 27 1973

... Record high precipitation for may 27 in north central
   and southwest Montana...

Location new record old record year set
Havre 1.14 0.92 1927
Turner 11 north 1.33 1.33 1982

... Record high snowfall for may 27 in north central
   and southwest Montana...

Location new record old record year set
Big Sky 4.0 4.0 2006
Grass Range 1.0 0.0 2011
Martinsdale 2.0 1.0 1959
Stanford 1.0 0.9 1929





Local Storm Report


05/27/2012 0630 am

Clancy, Jefferson County.

Snow e2.5 inch, reported by public.


            Public reports about 2.5 inches new snow in Clancy.
            Still snowing.




05/27/2012 0700 am

2 miles se of Montana City, Jefferson County.

Snow m4.3 inch, reported by public.


            4.3 inches of new snow in the past 24 hours. Storm
            total 1.04 inches of liquid precipitation so far. Still
            snowing. Power is out. Report via cocorahs.




05/27/2012 0700 am

6 miles N of basin, Jefferson County.

Snow e9.0 inch, reported by mesonet.


            Estimated 9 inches of new snow in the past 24 hours at
            the Rocker Peak snotel. Elevation is 8000 feet.




05/27/2012 0700 am

12 miles E of Townsend, Broadwater County.

Snow m2.5 inch, reported by public.


            2.5 inches of new snow about 12 miles east of Townsend
            in the past 24 hours.




05/27/2012 0730 am

White Sulphur sprisend, Meagher County.

Heavy snow m6.8 inch, reported by co-op observer.


            6.8 inches of new snow in the past 12 hours in the
            White Sulphur Springs area.




05/27/2012 0500 am

20 miles W of Augusta, Lewis And Clark County.

Heavy snow e10.0 inch, reported by mesonet.


            Estimated 10 inches of new snow since the storm began.




05/27/2012 1100 am

Marysville, Lewis And Clark County.

Snow e8.0 inch, reported by trained spotter.


            Estimated 8 inhces of new snow over the past 48 hours.




05/27/2012 0500 am

6 miles WSW of Neihart, Meagher County.

Snow e8.0 inch, reported by mesonet.


            Estimated 8 inches of new snow in the past 24 hours at
            the Onion Park snotel. Elevation is 7410 feet.




05/27/2012 0500 am

13 miles SSW of martinsdalehart, Meagher County.

Snow e10.0 inch, reported by mesonet.


            Estimated 10 inhces of new snow in the past 24 hours at
            the Elk Peak snotel. Elevation is 7600 feet.




05/27/2012 0500 am

18 miles W of white sulphurrtinsdalehart, Meagher County.

Snow e8.0 inch, reported by mesonet.


            Estimated 8 inches of new snow in the past 24 hours at
            the pickfoot creek snotel. Elevation is 6650 feet.




05/27/2012 1100 am

Marysville, Lewis And Clark County.

Snow e8.0 inch, reported by trained spotter.


            Estimated 8 inhces of new snow over the past 48 hours.





05/27/2012 0700 am

2 miles se of Montana City, Jefferson County.

Snow m4.3 inch, reported by public.


            4.3 inches of new snow in the past 24 hours. Storm
            total 1.04 inches of liquid precipitation so far. Still
            snowing. Power is out. Report via cocorahs.





05/27/2012 0630 am

Clancy, Jefferson County.

Snow e2.5 inch, reported by public.


            Public reports about 2.5 inches new snow in Clancy.
            Still snowing.




05/27/2012 0700 am

Montana City, Jefferson County.

Snow m4.3 inch, reported by public.


            4.3 inches of new snow in the past 24 hours. Storm
            total 1.04 inches of liquid precipitation so far. Still
            snowing. Power is out. Report via cocorahs.




05/27/2012 0700 am

6 miles N of basin, Jefferson County.

Snow e9.0 inch, reported by mesonet.


            Estimated 9 inches of new snow in the past 24 hours at
            the Rocker Peak snotel. Elevation is 8000 feet.




05/27/2012 0700 am

12 miles E of Townsend, Broadwater County.

Snow m2.5 inch, reported by public.


            2.5 inches of new snow about 12 miles east of Townsend
            in the past 24 hours.




05/27/2012 0730 am

White Sulphur sprisend, Meagher County.

Heavy snow m6.8 inch, reported by co-op observer.


            6.8 inches of new snow in the past 12 hours in the
            White Sulphur Springs area.




05/27/2012 0500 am

20 miles W of Augusta, Lewis And Clark County.

Heavy snow e10.0 inch, reported by mesonet.


            Estimated 10 inches of new snow since the storm began.




05/27/2012 0500 am

6 miles WSW of Neihart, Meagher County.

Snow e8.0 inch, reported by mesonet.


            Estimated 8 inches of new snow in the past 24 hours at
            the Onion Park snotel. Elevation is 7410 feet.




05/27/2012 0500 am

13 miles SSW of martinsdalehart, Meagher County.

Snow e10.0 inch, reported by mesonet.


            Estimated 10 inhces of new snow in the past 24 hours at
            the Elk Peak snotel. Elevation is 7600 feet.




05/27/2012 0500 am

18 miles W of white sulphurrtinsdalehart, Meagher County.

Snow e8.0 inch, reported by mesonet.


            Estimated 8 inches of new snow in the past 24 hours at
            the pickfoot creek snotel. Elevation is 6650 feet.




05/27/2012 0700 am

12 miles E of Townsend, Broadwater County.

Snow m2.5 inch, reported by public.


            2.5 inches of new snow about 12 miles east of Townsend
            in the past 24 hours.





05/27/2012 0700 am

6 miles N of basin, Jefferson County.

Snow e9.0 inch, reported by mesonet.


            Estimated 9 inches of new snow in the past 24 hours at
            the Rocker Peak snotel. Elevation is 8000 feet.





05/27/2012 0500 am

18 miles W of White Sulphur, Meagher County.

Snow e8.0 inch, reported by mesonet.


            Estimated 8 inches of new snow in the past 24 hours at
            the pickfoot creek snotel. Elevation is 6650 feet.





05/27/2012 0500 am

13 miles SSW of Martinsdale, Meagher County.

Snow e10.0 inch, reported by mesonet.


            Estimated 10 inhces of new snow in the past 24 hours at
            the Elk Peak snotel. Elevation is 7600 feet.





05/27/2012 0500 am

6 miles WSW of Neihart, Meagher County.

Snow e8.0 inch, reported by mesonet.


            Estimated 8 inches of new snow in the past 24 hours at
            the Onion Park snotel. Elevation is 7410 feet.





05/27/2012 0700 am

Montana City, Jefferson County.

Snow m4.3 inch, reported by public.


            4.3 inches of new snow in the past 24 hours. Storm
            total 1.04 inches of liquid precipitation so far. Still
            snowing. Power is out. Report via cocorahs.





05/26/2012 0600 am

20 miles W of Augusta, Lewis And Clark County.

Heavy snow e8.0 inch, reported by mesonet.


            Estimated 8 inches of new snow in the past 24 hours at
            The Wood creek snotel. Elevation is 5960 feet.




05/26/2012 0800 am

18 miles W of white sulphurky, Meagher County.

Snow e6.0 inch, reported by mesonet.


            Estimated 6 inches of new snow in the past 24 hours at
            the Boulder Mountain snotel. Elevation is 7950 feet.




05/27/2012 0500 am

20 miles W of Augusta, Lewis And Clark County.

Heavy snow e10.0 inch, reported by mesonet.


            Estimated 10 inches of new snow since the storm began.




05/27/2012 0630 am

Clancy, Jefferson County.

Snow e2.5 inch, reported by public.


            Public reports about 2.5 inches new snow in Clancy.
            Still snowing.




05/25/2012 0700 am

9 miles NNW of Lincoln, Lewis And Clark County.

Snow e3.0 inch, reported by mesonet.


            Estimated 3 inches of new snow in the past 24 hours at
            the Copper Camp snotel. Elevation is 6950 feet.




05/27/2012 0730 am

White Sulphur Spri knees, Meagher County.

Heavy snow m6.8 inch, reported by co-op observer.


            6.8 inches of new snow in the past 12 hours in the
            White Sulphur Springs area.





05/25/2012 0700 am

6 miles N of basin, Jefferson County.

Snow e3.0 inch, reported by mesonet.


            Estimated 3 inches of new snow in the past 24 hours at
            the Rocker Peak snotel. Elevation is 8000 feet.




05/27/2012 0730 am

White Sulphur Spri, Meagher County.

Heavy snow m6.8 inch, reported by co-op observer.


            6.8 inches of new snow in the past 12 hours in the
            White Sulphur Springs area.





05/27/2012 0500 am

20 miles W of Augusta, Lewis And Clark County.

Heavy snow e10.0 inch, reported by mesonet.


            Estimated 10 inches of new snow since the storm began.





05/27/2012 0630 am

Clancy, Jefferson County.

Snow e2.5 inch, reported by public.


            Public reports about 2.5 inches new snow in Clancy.
            Still snowing.





05/26/2012 0800 am

18 miles W of White Sulphur, Meagher County.

Snow e6.0 inch, reported by mesonet.


            Estimated 6 inches of new snow in the past 24 hours at
            the Boulder Mountain snotel. Elevation is 7950 feet.





05/26/2012 0600 am

20 miles W of Augusta, Lewis And Clark County.

Heavy snow e8.0 inch, reported by mesonet.


            Estimated 8 inches of new snow in the past 24 hours at
            The Wood creek snotel. Elevation is 5960 feet.





05/25/2012 0700 am

9 miles NNW of Lincoln, Lewis And Clark County.

Snow e3.0 inch, reported by mesonet.


            Estimated 3 inches of new snow in the past 24 hours at
            the Copper Camp snotel. Elevation is 6950 feet.




05/25/2012 0700 am

6 miles N of basin, Jefferson County.

Snow e3.0 inch, reported by mesonet.


            Estimated 3 inches of new snow in the past 24 hours at
            the Rocker Peak snotel. Elevation is 8000 feet.




05/25/2012 0700 am

6 miles N of basin, Jefferson County.

Snow e3.0 inch, reported by mesonet.


            Estimated 3 inches of new snow in the past 24 hours at
            the Rocker Peak snotel. Elevation is 8000 feet.





05/25/2012 0700 am

9 miles NNW of Lincoln, Lewis And Clark County.

Snow e3.0 inch, reported by mesonet.


            Estimated 3 inches of new snow in the past 24 hours at
            the Copper Camp snotel. Elevation is 6950 feet.