Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Cheyenne WY
944 PM MDT Fri Sep 21 2018
...CRITICAL FIRE WEATHER CONDITIONS WILL CONTINUE SATURDAY FOR THE
MOUNTAINS AND INTO PORTIONS OF THE WYOMING HIGH PLAINS...
WYZ301>309-221145-
/O.UPG.KCYS.FW.A.0026.180922T1700Z-180923T0200Z/
/O.NEW.KCYS.FW.W.0039.180922T1700Z-180923T0200Z/
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-North Laramie Range/Medicine Bow NF-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
Southwest Carbon County-Sierra Madre Range/Medicine Bow NF-
Upper North Platte River Basin-Snowy Range/Medicine Bow NF-
Laramie Valley/Shirley Basin-South Laramie Range/Medicine Bow NF-
944 PM MDT Fri Sep 21 2018
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT SATURDAY FOR
LOW HUMIDITY AND ELEVATED WINDS FOR FIRE WEATHER ZONES 301, 302,
303, 304, 305, 306, 307, 308, AND 309...
The National Weather Service in Cheyenne has issued a Red Flag
Warning, which is in effect from 11 AM to 8 PM MDT Saturday.
* AFFECTED AREA...Fire weather zones 303, 304, 305, 306, 307,
308.
* WIND...West winds 15 to 25 mph with gusts to 35 mph across the
higher terrain of the Sierra Madre, Snowy, and Laramie Mountain
Ranges. Winds gusting to 25 to 30 mph will occur at times across
portions of the High Plains of Wyoming.
* HUMIDITY...5 to 15 percent.
* IMPACTS...Any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
ALLEN
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
421 PM MDT Fri Sep 21 2018
UTZ479-220630-
/O.CON.KSLC.FW.W.0030.180922T1800Z-180924T0200Z/
Wasatch Mountains-
421 PM MDT Fri Sep 21 2018
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON SATURDAY TO 8 PM
MDT SUNDAY FOR WIND, LOW RELATIVE HUMIDITY AND RECORD HIGH ERC
LEVELS FOR FIRE WEATHER ZONE 479 NORTH OF I-80 AND FROM NOON
SUNDAY TO 8 PM MDT SUNDAY FOR AREAS SOUTH OF I-80...
* AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains.
* WINDS...West-southwest 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...As low as 12 percent.
* IMPACTS...Any fires will have the potential to spread rapidly.
Outdoor burning is not recommended.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
421 PM MDT Fri Sep 21 2018
UTZ481>484-220630-
/O.CON.KSLC.FW.W.0030.180923T1800Z-180925T0200Z/
Western Ashley National Forest-Western Uintah Basin-
Southern Ashley National Forest-Tavaputs Plateau-
421 PM MDT Fri Sep 21 2018
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON SUNDAY TO 8 PM
MDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONES 481...482...483 AND 484...
* AFFECTED AREA...Fire Weather Zone 481 Western Ashley National
Forest...Fire Weather Zone 482 Western Uintah Basin...Fire
Weather Zone 483 Southern Ashley National Forest and Fire
Weather Zone 484 Tavaputs Plateau.
* WINDS...West-southwest 10 to 20 mph with gusts up to 30 mph
Saturday and west to northwest winds at similar speeds Sunday.
* RELATIVE HUMIDITY...Between 12 and 15%.
* IMPACTS...Any fires that develop will have the potential to
spread rapidly. Outdoor burning is not recommended.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
For more information from NOAA/National Weather Service visit...
http://weather.gov/saltlakecity
URGENT - FIRE WEATHER MESSAGE
National Weather Service Elko NV
218 PM PDT Fri Sep 21 2018
...Low Pressure Brings Gusty Winds this Weekend...
.A low pressure system will be moving through the state over the
weekend. Relative Humidity levels will continue to be low as winds
become gusty. Most areas will be affected Saturday, then parts of
central Nevada will see gusty winds and low humidity values on
Sunday as the system works its way through the Great Basin.
NVZ454-467>469-230300-
/O.NEW.KLKN.FW.W.0017.180922T2000Z-180923T0300Z/
Central Lander and Eureka Counties-
Central and Western Humboldt County-
Eastern Humboldt County and Northwestern Elko County-
Southwestern and Central Elko County-
218 PM PDT Fri Sep 21 2018
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
454...467...468 AND 469...
The National Weather Service in Elko has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 1 PM to 8 PM PDT Saturday.
* Affected Area...Fire Weather Zone 454 Central Lander and
Eureka Counties...Fire Weather Zone 467 Central and Western
Humboldt County...Fire Weather Zone 468 Eastern Humboldt
County and Northwestern Elko County and Fire Weather Zone 469
Southwestern and Central Elko County.
* Winds...Southwest 15 to 20 mph with gusts up to 35 mph.
* Relative Humidity...As low as 8 percent.
* Impacts...The combination of gusty winds and low humidity will
create critical fire weather conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A red flag warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
$$
LW
URGENT - FIRE WEATHER MESSAGE
National Weather Service Elko NV
218 PM PDT Fri Sep 21 2018
...Low Pressure Brings Gusty Winds this Weekend...
.A low pressure system will be moving through the state over the
weekend. Relative Humidity levels will continue to be low as winds
become gusty. Most areas will be affected Saturday, then parts of
central Nevada will see gusty winds and low humidity values on
Sunday as the system works its way through the Great Basin.
NVZ455-457-230300-
/O.NEW.KLKN.FW.W.0017.180922T2000Z-180923T0300Z/
/O.NEW.KLKN.FW.A.0015.180923T1800Z-180924T0400Z/
White Pine County-
Northern Nye County/Lander and Eureka Counties South of Highway
50-
218 PM PDT Fri Sep 21 2018
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
455 AND 457...
...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 455 AND 457...
The National Weather Service in Elko has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 1 PM to 8 PM PDT Saturday. A Fire Weather Watch has
also been issued. This Fire Weather Watch for gusty winds and low
relative humidity is in effect from Sunday morning through Sunday
evening.
* Affected Area...Fire Weather Zone 455 White Pine County and
Fire Weather Zone 457 Northern Nye County/Lander and Eureka
Counties South of Highway 50.
* Winds...Southwest 10 to 20 mph with gusts up to 35 mph.
* Relative Humidity...As low as 7 percent.
* Impacts...The combination of gusty winds and low humidity will
create critical fire weather conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A red flag warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
A fire weather watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
red flag warnings.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Riverton WY
133 PM MDT Fri Sep 21 2018
WYZ280-283-285-288-289-300-221000-
/O.UPG.KRIW.FW.A.0012.180922T1800Z-180924T0200Z/
/O.NEW.KRIW.FW.W.0020.180922T1800Z-180924T0200Z/
Natrona County/Casper BLM-Upper Wind River Basin/Wind River Basin-
South Bighorn Mountains-
East Wind River Mountains/South Shoshone NF-
Granite/Green/Ferris/Rattlesnake Mountains-Casper Mountain-
133 PM MDT Fri Sep 21 2018
...RED FLAG WARNING IN EFFECT FROM NOON SATURDAY TO 8 PM MDT
SUNDAY...
The National Weather Service in Riverton has issued a Red Flag
Warning, which is in effect from noon Saturday to 8 PM MDT Sunday.
the Fire Weather Watch is no longer in effect.
* IMPACTS: Low Humidities and Strong Gusty Winds will create
erratic fire behavior and new fire starts.
* AFFECTED AREA:
In Central WY...Fire Weather Zones 280...283...285...288...
289 and 300.
* COUNTIES AFFECTED:
In Central WY...Fremont...Natrona.
In North Central WY...Hot Springs...Johnson...Washakie.
In Southwest WY...Sweetwater.
In West Central WY...Sublette.
* WIND: Southwest 15 to 25 mph with gusts up to 30 mph.
* HUMIDITY: 7 to 13 percent.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions are
either occurring now....or will shortly. A combination of strong
winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Riverton WY
133 PM MDT Fri Sep 21 2018
WYZ281-221000-
/O.NEW.KRIW.FW.W.0020.180922T1800Z-180924T0200Z/
Johnson County/Casper BLM-
133 PM MDT Fri Sep 21 2018
...RED FLAG WARNING IN EFFECT FROM NOON SATURDAY TO 8 PM MDT
SUNDAY...
The National Weather Service in Riverton has issued a Red Flag
Warning, which is in effect from noon Saturday to 8 PM MDT Sunday.
* IMPACTS: Low Humidities and Strong Gusty Winds will create
erratic fire behavior and new fire starts.
* AFFECTED AREA:
In North Central WY...Fire Weather Zone 281.
* COUNTIES AFFECTED:
In North Central WY...Johnson.
* WIND: West 10 to 15 mph with gusts up to 30 mph.
* HUMIDITY: As low as 10 percent.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions are
either occurring now....or will shortly. A combination of strong
winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
http://weather.gov/riverton
URGENT - FIRE WEATHER MESSAGE
National Weather Service Riverton WY
133 PM MDT Fri Sep 21 2018
WYZ277>279-221000-
/O.UPG.KRIW.FW.A.0012.180922T1800Z-180924T0200Z/
/O.NEW.KRIW.FW.W.0020.180922T1800Z-180924T0200Z/
Lincoln and Uinta Counties/Lower Elevations-
Upper Green River Basin/Rock Springs BLM-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
133 PM MDT Fri Sep 21 2018
...RED FLAG WARNING IN EFFECT FROM NOON SATURDAY TO 8 PM MDT
SUNDAY...
The National Weather Service in Riverton has issued a Red Flag
Warning, which is in effect from noon Saturday to 8 PM MDT Sunday.
the Fire Weather Watch is no longer in effect.
* IMPACTS: Low Humidities and Strong Gusty Winds will create
erratic fire behavior and new fire starts.
* AFFECTED AREA:
In Southwest WY Fire Zones...277...279.
In West Central WY Fire Zone....278.
* COUNTIES AFFECTED:
In Southwest WY...Sweetwater...Uinta.
In West Central WY...Lincoln...Sublette.
* WIND: Southwest 15 to 25 mph with gusts up to 30 to 35 mph.
* HUMIDITY: 8 to 13 percent.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions are
either occurring now....or will shortly. A combination of strong
winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Riverton WY
133 PM MDT Fri Sep 21 2018
WYZ414>416-221000-
/O.UPG.KRIW.FW.A.0012.180922T1800Z-180924T0200Z/
/O.NEW.KRIW.FW.W.0020.180922T1800Z-180924T0200Z/
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
North Zone Bridger Teton NF and Grand Teton NP-
West Wind River Mountains/East Zone Bridger Teton NF-
133 PM MDT Fri Sep 21 2018
...RED FLAG WARNING IN EFFECT FROM NOON SATURDAY TO 8 PM MDT
SUNDAY...
The National Weather Service in Riverton has issued a Red Flag
Warning, which is in effect from noon Saturday to 8 PM MDT Sunday.
the Fire Weather Watch is no longer in effect.
* IMPACTS: Low Humidities and Strong Gusty Winds will create
erratic fire behavior and new fire starts.
* AFFECTED AREA:
In Northwest WY Fire Zone....415.
In West Central WY Fire Zones...414...416.
* COUNTIES AFFECTED:
In Central WY...Fremont.
In North Central WY...Park.
In West Central WY...Lincoln...Sublette...Teton.
* WIND: Southwest 15 to 25 mph with gusts up to 35 mph.
* HUMIDITY: 12 to 15 percent.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions are
either occurring now....or will shortly. A combination of strong
winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Pocatello ID
1140 AM MDT Fri Sep 21 2018
...Dry cold front passing through Idaho Saturday evening...
.A dry cold front is expected to pass through central Idaho early
Saturday afternoon and the Caribou Highlands late afternoon or
early evening. Before the cold front arrives, it will increase
the wind, warm temperatures, and, as a result, lower humidity.
Winds in the higher elevations of the Salmon-Challis NF, the
northern portion of the Sawtooth NF, and the Caribou NF, will
have winds gusting in excess of 25 mph, and humidity below 15
percent Saturday afternoon.
IDZ413-221200-
/O.UPG.KPIH.FW.A.0009.180922T1800Z-180923T0300Z/
/O.NEW.KPIH.FW.W.0019.180922T1900Z-180923T0200Z/
Caribou Range/Caribou NF-
1140 AM MDT Fri Sep 21 2018
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM MDT SATURDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
413 ABOVE 6500 FEET ELEVATION...
The National Weather Service in Pocatello has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 1 PM to 8 PM MDT Saturday. The Fire Weather Watch is
no longer in effect.
* AFFECTED AREA...Fire Weather Zone 413 Caribou Range/Caribou NF.
* WINDS...Southwest 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...As low as 8 percent.
* IMPACTS...These weather conditions, combined with extremely
dry and receptive fuels, can mean rapid spread rates, high
fire intensity, and produce extreme fire behavior such as fire
whirls.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A red flag warning means that critical fire weather conditions
are either occurring now, or will shortly based on these criteria
for Southeastern Idaho:
* Relative humidity at or below 15 percent and wind gusts of at
least 25 mph in the mountains, or 30 mph in the Snake Plain.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Pocatello ID
1140 AM MDT Fri Sep 21 2018
...Dry cold front passing through Idaho Saturday evening...
.A dry cold front is expected to pass through central Idaho early
Saturday afternoon and the Caribou Highlands late afternoon or
early evening. Before the cold front arrives, it will increase
the wind, warm temperatures, and, as a result, lower humidity.
Winds in the higher elevations of the Salmon-Challis NF, the
northern portion of the Sawtooth NF, and the Caribou NF, will
have winds gusting in excess of 25 mph, and humidity below 15
percent Saturday afternoon.
IDZ422-476-221200-
/O.UPG.KPIH.FW.A.0009.180922T1800Z-180923T0300Z/
/O.NEW.KPIH.FW.W.0019.180922T1900Z-180923T0200Z/
Sawtooth Range/Northern Sawtooth NF-
Lemhi and Lost River Range/Challis NF-
1140 AM MDT Fri Sep 21 2018
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM MDT SATURDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
422 AND 476 ABOVE 7500 FEET ELEVATION...
The National Weather Service in Pocatello has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 1 PM to 8 PM MDT Saturday. The Fire Weather Watch is
no longer in effect.
* AFFECTED AREA...Fire Weather Zone 422 Sawtooth Range/Northern
Sawtooth NF and Fire Weather Zone 476 Lemhi and Lost River
Range/Challis NF.
* WINDS...Southwest 15 to 25 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...As low as 10 percent.
* IMPACTS...These weather conditions, combined with extremely
dry and receptive fuels, can mean rapid spread rates, high
fire intensity, and produce extreme fire behavior such as fire
whirls.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A red flag warning means that critical fire weather conditions
are either occurring now, or will shortly based on these criteria
for Southeastern Idaho:
* Relative humidity at or below 15 percent and wind gusts of at
least 25 mph in the mountains, or 30 mph in the Snake Plain.
&&
$$
Messick
