Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
216 PM MDT Wed May 8 2024
MTZ325-326-090600-
/O.CON.KTFX.WW.Y.0031.000000T0000Z-240509T0600Z/
Madison River Valley-Gallatin Valley-
Including the following locations: Norris, McAllister, Ennis,
Jeffers, Bozeman, Gallatin Gateway, and Cameron
216 PM MDT Wed May 8 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...
* WHAT...Wet snow. Additional snowfall of 1 to 3 inches. Most of the
snow accumulations will occur on grassy areas.
* WHERE...Gallatin Valley and Madison River Valley. Snowfall will be
much lighter for areas west of the city of Belgrade.
* WHEN...Until midnight MDT tonight.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions can be obtained by calling 5 1 1 or visiting the MDT Road
Report website.
&&
$$
IG
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
216 PM MDT Wed May 8 2024
MTZ307-090600-
/O.CAN.KTFX.WS.W.0015.000000T0000Z-240509T0600Z/
/O.EXA.KTFX.WW.Y.0031.000000T0000Z-240509T0600Z/
Southern Rocky Mountain Front-
Including the following locations: Rogers Pass
216 PM MDT Wed May 8 2024
...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...
...WINTER STORM WARNING IS CANCELLED...
* WHAT...Snow. Additional snow accumulations up to 3 inches. Winds
gusting as high as 35 mph.
* WHERE...Southern Rocky Mountain Front.
* WHEN...Until midnight MDT tonight.
* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
could significantly reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions can be obtained by calling 5 1 1 or visiting the MDT Road
Report website.
To see a graphical representation of the degree of stress on young
livestock please visit our webpage and select Local Programs then
Cold Air Advisory for Newborn Livestock.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
149 PM MDT Wed May 8 2024
WYZ103-091200-
/O.EXT.KCYS.WW.Y.0029.240508T2200Z-240509T1800Z/
North Laramie Range-
Including the city of Garrett
149 PM MDT Wed May 8 2024
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MDT
THURSDAY...
* WHAT...Snow expected. Total snow accumulations of 6 to 12 inches
at elevations above 7500 feet. Higher peaks above 8500 feet
could see over 12 inches. Winds gusting as high as 35 mph.
* WHERE...North Laramie Range.
* WHEN...Until noon MDT Thursday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1246 PM MDT Wed May 8 2024
WYZ008-009-091200-
/O.CAN.KRIW.WS.W.0014.000000T0000Z-240509T1200Z/
/O.EXB.KRIW.WW.Y.0025.000000T0000Z-240509T1200Z/
Bighorn Mountains West-Bighorn Mountains Southeast-
1246 PM MDT Wed May 8 2024
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT THURSDAY...
...WINTER STORM WARNING IS CANCELLED...
* WHAT...Snow. Total accumulations of 8 to 16 inches, mainly over
the northern half of the Bighorn Range. Total snowfall of 4 to 8
inches across the southern half, with locally higher amounts
possible. Winds could gust as high as 35 mph.
* WHERE...Bighorn Mountains.
* WHEN...Until 6 AM MDT Thursday.
* IMPACTS...Travel could be difficult over both Powder River and
Granite Passes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts,
visit weather.gov/riw/winter.
For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1246 PM MDT Wed May 8 2024
WYZ022-091200-
/O.CON.KRIW.WW.Y.0026.240508T2200Z-240509T1200Z/
Casper Mountain-
1246 PM MDT Wed May 8 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 6 AM MDT THURSDAY...
* WHAT...Snow expected. Total snow accumulations of 6 to 10
inches.
* WHERE...Casper Mountain.
* WHEN...From 4 PM this afternoon to 6 AM MDT Thursday.
* IMPACTS...Travel could be difficult on Casper Mountain and on
the switchbacks heading up the north face of the mountain.
* ADDITIONAL DETAILS...Heaviest snowfall is expected to arrive
late this afternoon through Thursday morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts,
visit weather.gov/riw/winter.
For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/riw
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1246 PM MDT Wed May 8 2024
WYZ002-091200-
/O.EXT.KRIW.WW.Y.0025.000000T0000Z-240509T1200Z/
Absaroka Mountains-
1246 PM MDT Wed May 8 2024
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT
THURSDAY...
* WHAT...Snow. Total snow accumulations of 6 to 12 inches. Locally
higher amounts up to 1 to 2 feet are possible along the higher
peaks of the eastern slopes. Winds gusting as high as 40 mph.
* WHERE...Absaroka Mountains.
* WHEN...Until 6 AM MDT Thursday.
* IMPACTS...Travel could be very difficult along Chief Joseph
Highway.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts,
visit weather.gov/riw/winter.
For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.
&&
$$
