Fremont County, Wyoming
To view the watches and warnings information that we have available you will need to select your city, county, or state first.
Enter City, State or Zip Code to Select a Location from the List
Watch/Warnings
Click to view enlarged map

The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Fremont County, Wyoming
« View county list

Special Weather Statement
WYZ016>018-231015-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Including the cities of Dubois, Riverton, Shoshoni, and Lander
232 PM MDT Fri Sep 22 2017

...Snow to Fall Across Much of the Wind River Basin and Foothills
Saturday night and Sunday...

A large storm system over the Great Basin will move slowly towards
the area this weekend. Scattered snow or mixed rain and snow
showers into this evening with isolated thunderstorms could
produce some local light accumulations. However, the main threat
of accumulating snow will come later Saturday night and Sunday.
Amounts will vary considerably by elevation. The area between
Lander and Crowheart (and possibly up to Dubois) may see 3 to 5
inches late Saturday night and Sunday with a dusting to 3 inches
elsewhere. Riverton could see an inch or so with even less around
Shoshoni. However, just a few hundred feet in elevation could
make the difference between an inch and 3 or 4 inches. Be alert
for rapidly changing weather through the weekend and possible
winter highlights. Roads could become slick at times, especially
later Saturday night and Sunday morning.

$$

Special Weather Statement
WYZ019-231015-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
232 PM MDT Fri Sep 22 2017

...More Snow Coming to the area this Weekend...

A large storm system over the Great Basin will move slowly towards
the area this weekend. Scattered snow or mixed rain and snow
showers into this evening with isolated thunderstorms could
produce some local light accumulations. However, the main threat
of accumulating snow will come Saturday night and Sunday when 3 to
6 inches are possible. Be alert for rapidly changing
weather through the weekend and possible winter highlights. Roads
could become slick at times, especially later Saturday night and
Sunday morning.

$$

Special Weather Statement
WYZ019-028-222130-
Green Mountains and Rattlesnake Range-Rock Springs and Green River-
257 PM MDT FRI SEP 22 2017

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN SWEETWATER COUNTY
UNTIL 330 PM MDT...

At 255 PM MDT, Doppler radar was tracking a thunderstorm near Boars
Tusk, which is 19 miles southeast of Farson, moving northeast at 25
mph.

Pea size hail and winds in excess of 40 mph will be possible with
this storm.

This storm will remain over mainly rural areas of northwestern
Sweetwater County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Occasional cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4190 10932 4200 10922 4215 10895 4195 10883
4192 10894 4189 10900 4187 10907 4188 10914
4184 10917 4183 10924
TIME...MOT...LOC 2055Z 239DEG 23KT 4190 10918

$$

Special Weather Statement
WYZ014-015-222130-
Wind River Mountains West-Wind River Mountains East-
309 PM MDT FRI SEP 22 2017

...SIGNIFICANT WEATHER ADVISORY FOR SOUTH CENTRAL FREMONT COUNTY
UNTIL 330 PM MDT...

At 306 PM MDT, Doppler radar was tracking a thunderstorm over
Christina Lake, which is 20 miles southwest of Lander, moving
northeast at 45 mph.

Pea size hail and winds in excess of 40 mph will be possible with
this storm.

This thunderstorm will be near... Louis Creek around 310 PM MDT.
Worthen Meadows Campground, Fiddlers Lake and Worthen Meadows
Reservoir around 315 PM MDT. Frye Lake around 320 PM MDT.

Another location impacted by this storm includes Sinks Canyon
Campground.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Occasional cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4243 10907 4250 10916 4282 10890 4256 10860
TIME...MOT...LOC 2106Z 225DEG 38KT 4258 10895

$$

Special Weather Statement
WYZ019-026-222145-
Upper Green River Basin-Green Mountains and Rattlesnake Range-
321 PM MDT FRI SEP 22 2017

...SIGNIFICANT WEATHER ADVISORY FOR NORTH CENTRAL SWEETWATER COUNTY
UNTIL 345 PM MDT...

At 320 PM MDT, Doppler radar was tracking a thunderstorm 11 miles
northeast of Killpecker Dune Field, which is 20 miles east of
Farson, moving northeast at 25 mph.

Half inch hail and winds in excess of 40 mph will be possible with
this storm.

This strong thunderstorm will be near...
Oregon Buttes around 345 PM MDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Occasional cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4203 10902 4209 10913 4238 10898 4224 10868
TIME...MOT...LOC 2120Z 211DEG 22KT 4208 10904

$$

Winter Storm Watch
WYZ014-015-230015-
/O.CON.KRIW.WW.Y.0033.000000T0000Z-170923T0300Z/
/O.CON.KRIW.WS.A.0021.170924T0000Z-170925T0000Z/
Wind River Mountains West-Wind River Mountains East-
234 PM MDT Fri Sep 22 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY EVENING
THROUGH SUNDAY AFTERNOON...

* TIMING...Another round of snow, possibly heavy at times, is
expected later this afternoon and evening. This same storm
system is then expected to bring another period of heavy snow
Saturday night and Sunday. Some lighter snow will likely
continue through Sunday night.

* TOTAL SNOWFALL...4 to 8 inches so far.

* NEW SNOWFALL THROUGH THIS EVENING...3 to 6 inches with locally
higher amounts above 9500 feet. South Pass will likely only
see two inches or less.

* NEW SNOWFALL FOR SATURDAY NIGHT AND SUNDAY...8 TO 16 INCHES
POSSIBLE.

* MAIN IMPACT...Togwotee Pass will become snow covered again.
Backcountry travellers and hunters should be prepared for a
round of heavy wet snow and snow covered roads, especially
over Union Pass. South Pass may become briefly snow covered
during heavier snow showers. The next bout of snow Saturday
night and Sunday will bring widespread snow covered and slick
roads with reduced visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A winter weather advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
and slick roads with limited visibilities. Slow down, and allow
extra time to reach your destination. Check the latest road
conditions before venturing out.

A winter storm watch means there is a potential for significant
snow and/or blowing snow that may impact travel. Continue to
monitor the latest forecasts.

&&

$$

Winter Weather Advisory
WYZ002-230015-
/O.CON.KRIW.WW.Y.0033.000000T0000Z-170923T0600Z/
Absaroka Mountains-
234 PM MDT Fri Sep 22 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* TIMING...Periods of snow will impact the Absaroka Mountains
through midnight tonight. Another bout of significant snow is
expected Saturday night and Sunday, especially across the
south end of the Absaroka range.

* TOTAL SNOWFALL...10 to 17 inches above 9000 feet with 2 to 8
inches below 9000 feet.

* NEW SNOWFALL THROUGH THIS EVENING...3 to 8 inches above 9000
feet with 1 to 3 inches below 9000 feet.

* NEW SNOWFALL SATURDAY NIGHT AND SUNDAY...4 TO 8 inches with up
to a foot on the southern part of the Absaroka range.

* MAIN IMPACT...Chief Joseph Highway will become slick once
again after some brief melting around midday. Backcountry
travellers and hunters should be prepared for another round of
heavy wet snow later this afternoon and evening. More
widespread slick and snow covered roads will occur Saturday
night and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A winter weather advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
and slick roads with limited visibilities. Slow down, and allow
extra time to reach your destination. Check the latest road
conditions at wyoroad.info or by dialing 5 1 1.

&&

$$
Winter Weather Advisory
WYZ014-015-230015-
/O.CON.KRIW.WW.Y.0033.000000T0000Z-170923T0300Z/
/O.CON.KRIW.WS.A.0021.170924T0000Z-170925T0000Z/
Wind River Mountains West-Wind River Mountains East-
234 PM MDT Fri Sep 22 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY EVENING
THROUGH SUNDAY AFTERNOON...

* TIMING...Another round of snow, possibly heavy at times, is
expected later this afternoon and evening. This same storm
system is then expected to bring another period of heavy snow
Saturday night and Sunday. Some lighter snow will likely
continue through Sunday night.

* TOTAL SNOWFALL...4 to 8 inches so far.

* NEW SNOWFALL THROUGH THIS EVENING...3 to 6 inches with locally
higher amounts above 9500 feet. South Pass will likely only
see two inches or less.

* NEW SNOWFALL FOR SATURDAY NIGHT AND SUNDAY...8 TO 16 INCHES
POSSIBLE.

* MAIN IMPACT...Togwotee Pass will become snow covered again.
Backcountry travellers and hunters should be prepared for a
round of heavy wet snow and snow covered roads, especially
over Union Pass. South Pass may become briefly snow covered
during heavier snow showers. The next bout of snow Saturday
night and Sunday will bring widespread snow covered and slick
roads with reduced visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A winter weather advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
and slick roads with limited visibilities. Slow down, and allow
extra time to reach your destination. Check the latest road
conditions before venturing out.

A winter storm watch means there is a potential for significant
snow and/or blowing snow that may impact travel. Continue to
monitor the latest forecasts.

&&

$$

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
Weather Alerts by Type
Air Quality Alert
Coastal Flood Advisory
Coastal Flood Statement
Fire Weather Warning
Fire Weather Watch
Flash Flood Statement
Flash Flood Warning
Flash Flood Watch
Flood Advisory
Flood Warning
Freeze Warning
Freeze Watch
Frost Advisory
Heat Advisory
High Surf Advisory
Hurricane Statement
Hydrologic Statement
Rip Current Statement
Severe Thunderstorm Warning
Special Weather Statement
Wind Advisory
Winter Storm Warning
Winter Storm Watch
Winter Weather Advisory
Additional Severe Weather Maps
Severe Outlook Today
Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.
Severe Outlook Tomorrow
Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.
THUNDERcast
THUNDERcast
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.
1Km Storm Watch
1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.
Metro Storm Watch
Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.
Advertisements