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Home > Alerts > Wyoming

Last update:  09.05.08 - Fri - 09:51:17 AM (EDT)

Current Watches, Warnings and Advisories for Wyoming
Issued by the National Weather Service

This page contains watches, warnings and advisories that are in effect for Wyoming. This file is usually updated about every two minutes. This same information is available in other file formats including the XML based RSS and CAP formats. Comments and Feedback are welcome about this product.

XML List of Active Alerts by County

Cody Foothills
     short term forecast
Lander Foothills
     short term forecast
Laramie Range
     special weather statement
North Big Horn Basin
     short term forecast
Southeast Big Horn Basin
     short term forecast
Southwest Big Horn Basin
     short term forecast
Wind River Basin
     short term forecast

Short Term Forecast

Cody Foothills (Wyoming)

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE RIVERTON WY
654 AM MDT FRI SEP 5 2008
WYZ003>006-051430-
CODY FOOTHILLS-NORTH BIG HORN BASIN-SOUTHEAST BIG HORN BASIN-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...CODY...POWELL...LOVELL...GREYBULL...
THERMOPOLIS...WORLAND
654 AM MDT FRI SEP 5 2008
.NOW...
PATCHY FOG WILL CONTINUE TO DEVELOP OVER THE BIG HORN BASIN.
VISIBILITIES WILL BE REDUCED TO A HALF A MILE AT TIMES.  MOTORISTS
ARE URGED TO BE PREPARED FOR A SUDDEN REDUCTION IN VISIBILITY...
AND USE LOW BEAMS IN FOG. THE FOG SHOULD LIFT BETWEEN 830 AM AND 930
AM.
$$
WM
Issuing Weather Forecast Office Homepage

Short Term Forecast

North Big Horn Basin (Wyoming)

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE RIVERTON WY
654 AM MDT FRI SEP 5 2008
WYZ003>006-051430-
CODY FOOTHILLS-NORTH BIG HORN BASIN-SOUTHEAST BIG HORN BASIN-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...CODY...POWELL...LOVELL...GREYBULL...
THERMOPOLIS...WORLAND
654 AM MDT FRI SEP 5 2008
.NOW...
PATCHY FOG WILL CONTINUE TO DEVELOP OVER THE BIG HORN BASIN.
VISIBILITIES WILL BE REDUCED TO A HALF A MILE AT TIMES.  MOTORISTS
ARE URGED TO BE PREPARED FOR A SUDDEN REDUCTION IN VISIBILITY...
AND USE LOW BEAMS IN FOG. THE FOG SHOULD LIFT BETWEEN 830 AM AND 930
AM.
$$
WM
Issuing Weather Forecast Office Homepage

Short Term Forecast

Southwest Big Horn Basin (Wyoming)

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE RIVERTON WY
654 AM MDT FRI SEP 5 2008
WYZ003>006-051430-
CODY FOOTHILLS-NORTH BIG HORN BASIN-SOUTHEAST BIG HORN BASIN-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...CODY...POWELL...LOVELL...GREYBULL...
THERMOPOLIS...WORLAND
654 AM MDT FRI SEP 5 2008
.NOW...
PATCHY FOG WILL CONTINUE TO DEVELOP OVER THE BIG HORN BASIN.
VISIBILITIES WILL BE REDUCED TO A HALF A MILE AT TIMES.  MOTORISTS
ARE URGED TO BE PREPARED FOR A SUDDEN REDUCTION IN VISIBILITY...
AND USE LOW BEAMS IN FOG. THE FOG SHOULD LIFT BETWEEN 830 AM AND 930
AM.
$$
WM
Issuing Weather Forecast Office Homepage

Short Term Forecast

Southeast Big Horn Basin (Wyoming)

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE RIVERTON WY
654 AM MDT FRI SEP 5 2008
WYZ003>006-051430-
CODY FOOTHILLS-NORTH BIG HORN BASIN-SOUTHEAST BIG HORN BASIN-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...CODY...POWELL...LOVELL...GREYBULL...
THERMOPOLIS...WORLAND
654 AM MDT FRI SEP 5 2008
.NOW...
PATCHY FOG WILL CONTINUE TO DEVELOP OVER THE BIG HORN BASIN.
VISIBILITIES WILL BE REDUCED TO A HALF A MILE AT TIMES.  MOTORISTS
ARE URGED TO BE PREPARED FOR A SUDDEN REDUCTION IN VISIBILITY...
AND USE LOW BEAMS IN FOG. THE FOG SHOULD LIFT BETWEEN 830 AM AND 930
AM.
$$
WM
Issuing Weather Forecast Office Homepage

Short Term Forecast

Wind River Basin (Wyoming)

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE RIVERTON WY
615 AM MDT FRI SEP 5 2008
WYZ017-018-051430-
LANDER FOOTHILLS-WIND RIVER BASIN-
INCLUDING THE CITIES OF...LANDER...RIVERTON...SHOSHONI
615 AM MDT FRI SEP 5 2008
.NOW...
PATCHY FOG WILL CONTINUE TO DEVELOP OVER THE WIND RIVER
BASIN...ESPECIALLY NORTHWEST OF A RIVERTON TO LANDER LINE.
VISIBILITIES WILL BE REDUCED TO A HALF A MILE AT TIMES.  MOTORISTS
ARE URGED TO BE PREPARED FOR A SUDDEN REDUCTION IN VISIBILITY...
AND USE LOW BEAMS IN FOG. THE FOG SHOULD LIFT BETWEEN 830 AM AND 930
AM.
$$
WM
Issuing Weather Forecast Office Homepage

Short Term Forecast

Lander Foothills (Wyoming)

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE RIVERTON WY
615 AM MDT FRI SEP 5 2008
WYZ017-018-051430-
LANDER FOOTHILLS-WIND RIVER BASIN-
INCLUDING THE CITIES OF...LANDER...RIVERTON...SHOSHONI
615 AM MDT FRI SEP 5 2008
.NOW...
PATCHY FOG WILL CONTINUE TO DEVELOP OVER THE WIND RIVER
BASIN...ESPECIALLY NORTHWEST OF A RIVERTON TO LANDER LINE.
VISIBILITIES WILL BE REDUCED TO A HALF A MILE AT TIMES.  MOTORISTS
ARE URGED TO BE PREPARED FOR A SUDDEN REDUCTION IN VISIBILITY...
AND USE LOW BEAMS IN FOG. THE FOG SHOULD LIFT BETWEEN 830 AM AND 930
AM.
$$
WM
Issuing Weather Forecast Office Homepage

Special Weather Statement

Laramie Range (Wyoming)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
644 AM MDT FRI SEP 5 2008
WYZ066-051500-
LARAMIE RANGE-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK
644 AM MDT FRI SEP 5 2008
...FOG THROUGH 900 AM MDT OVER THE INTERSTATE 80 SUMMIT...
AREAS OF FOG...LOCALLY REDUCING VISIBILITIES BELOW ONE-HALF MILE
WILL CONTINUE TO BE PRESENT ALONG INTERSTATE 80 NEAR THE SUMMIT
BETWEEN CHEYENNE AND LARAMIE THROUGH 900 AM MDT. SLOW DOWN AND
USE EXTRA CAUTION IN AREAS OF REDUCED VISIBILITY DUE TO FOG.
$$
CARPENTER
Issuing Weather Forecast Office Homepage




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