Skip to main content

Aggregator

Fire Weather Watch issued July 21 at 2:21PM MDT until July 23 at 12:00AM MDT by NWS Boise ID

9 months ago
...ABUNDANT LIGHTNING THIS AFTERNOON AND EVENING... ...ABUNDANT LIGHTNING POSSIBLE AGAIN MONDAY... A Red Flag Warning remains in effect for lightning this afternoon and evening. A Fire Weather Watch for lightning is in effect from Monday afternoon through Monday evening. * Thunderstorms...Scattered thunderstorms and abundant lightning this afternoon and evening. Best chance is in all of Burns and southern and western Vale BLM. Storms will not be as dry as in recent days, with cores most likely having wetting rains. However, lightning outside of cores will pose significant concerns. Isolated to scattered thunderstorms are expected again Monday afternoon and evening. * Outflow Winds...Up to 55 mph. * Timing...For the Red Flag Warning, until midnight MDT /11 PM PDT/ tonight. For the Fire Weather Watch, from Monday afternoon through Monday evening.
NWS

Red Flag Warning issued July 21 at 2:21PM MDT until July 22 at 12:00AM MDT by NWS Boise ID

9 months ago
...ABUNDANT LIGHTNING THIS AFTERNOON AND EVENING... ...ABUNDANT LIGHTNING POSSIBLE AGAIN MONDAY... A Red Flag Warning remains in effect for lightning this afternoon and evening. A Fire Weather Watch for lightning is in effect from Monday afternoon through Monday evening. * Thunderstorms...Scattered thunderstorms and abundant lightning this afternoon and evening. Best chance is in all of Burns and southern and western Vale BLM. Storms will not be as dry as in recent days, with cores most likely having wetting rains. However, lightning outside of cores will pose significant concerns. Isolated to scattered thunderstorms are expected again Monday afternoon and evening. * Outflow Winds...Up to 55 mph. * Timing...For the Red Flag Warning, until midnight MDT /11 PM PDT/ tonight. For the Fire Weather Watch, from Monday afternoon through Monday evening.
NWS

Excessive Heat Warning issued July 21 at 2:13PM MDT until July 24 at 9:00PM MDT by NWS Boise ID

9 months ago
* WHAT...Dangerously hot conditions with temperatures 104 to 108 at low elevations. * WHERE...Portions of southwest and west central Idaho and southeast Oregon. * WHEN...Until 9 PM MDT /8 PM PDT/ Wednesday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.
NWS

Red Flag Warning issued July 21 at 1:10PM PDT until July 22 at 11:00PM PDT by NWS Spokane WA

9 months ago
* Affected Area: Fire Weather Zone 696 East Washington Central Cascades (Zone 696), Fire Weather Zone 697 East Portion of North Cascades National Park/Lake Chelan National Recreation Area (Zone 697), Fire Weather Zone 698 East Washington North Cascades (Zone 698), Fire Weather Zone 704 Methow Valley (Zone 704) and Fire Weather Zone 705 Foothills of Central Washington Cascades (Zone 705). * Winds: East to southeast 5 to 10 mph through Sunday afternoon. Wind shift to the west or northwest 10 to 15 mph Sunday afternoon into the evening. Localized wind gusts of 30 mph or more with showers and thunderstorms into Sunday evening. Winds significantly increase late Monday afternoon with the dry cold front passage to northwest 15 to 25 mph with gusts around 35 mph. * Relative Humidities: 7 to 16 percent in the valleys and 16 to 25 percent over the higher terrain. * Temperatures: 95 to 108 in the valleys. 80s and 90s in the mountains. * Impacts: Unstable conditions could lead to plume dominated fires Sunday. Isolated thunderstorms will bring the risk for new fire starts and gusty and erratic outflow winds. Rapid fire spread with any new or existing fires due to gusty winds Monday afternoon and evening.
NWS

Red Flag Warning issued July 21 at 1:10PM PDT until July 22 at 10:00PM PDT by NWS Spokane WA

9 months ago
* Affected Area: Fire Weather Zone 703 Okanogan Valley (Zone 703). * Winds: South 15 to 20 mph with gusts up to 30 mph. * Relative Humidities: 8 to 19 percent. * Temperatures: Up to 104. * Lightning: There is 10% chance for thunderstorms Monday afternoon and evening. Gusty outflow winds up to 35 mph possible. * Impacts: Rapid fire spread with any new or existing fires due to gusty winds. Isolated thunderstorms will bring the risk for new fire starts and gusty and erratic outflow winds.
NWS

Red Flag Warning issued July 21 at 12:33PM PDT until July 21 at 11:00PM PDT by NWS Medford OR

9 months ago
* IMPACTS...Given the prolonged stretch of very hot and very dry conditions, lightning efficiency will be high to very high for fire starts. Additionally, gusty outflow winds will allow for new and existing fires to grow rapidly out of control. * AFFECTED AREA...All of Fire weather zone 625. * THUNDERSTORMS...Isolated to scattered thunderstorms with very little to no precipitation are expected this afternoon and evening. Lightning strikes outside of precipitation cores are possible and cause for concern. * OUTFLOW WINDS...Gusts up to 40 mph. These outflow winds can travel up to 50 miles away from the thunderstorm that caused it. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr
NWS

Red Flag Warning issued July 21 at 12:33PM PDT until July 21 at 11:00PM PDT by NWS Medford OR

9 months ago
* IMPACTS...Given the prolonged stretch of very hot and very dry conditions, lightning efficiency will be high to very high for fire starts. Additionally, gusty outflow winds will allow for new and existing fires to grow rapidly out of control. * AFFECTED AREA...Eastern portions of Fire Weather Zone 624, mainly over the eastern portions of the Fremont-Winema National Forest along the Klamath/Lake County border and areas eastward. * THUNDERSTORMS...Isolated to scattered thunderstorms with very little to no precipitation are expected this afternoon and evening. Lightning strikes outside of precipitation cores are possible and cause for concern. * OUTFLOW WINDS...Gusts up to 40 mph. These outflow winds can travel up to 50 miles away from the thunderstorm that caused it. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr
NWS

Red Flag Warning issued July 21 at 11:10AM PDT until July 21 at 8:00PM PDT by NWS Portland OR

9 months ago
Corrected to add Zone 636 to list of Oregon zones. * AFFECTED AREA... In Oregon, * Fire Weather Zone 686 - Northern Oregon Cascade Foothills. * Fire Weather Zone 688 - Mt. Hood National Forest Region. * Fire Weather Zone 636 - Western Columbia River Gorge. In Washington, * Fire Weather Zone 634 - Southern Gifford Pinchot NF. * Fire Weather Zone 635 - Mt. Adams Ranger District. * Fire Weather Zone 636 - Western Columbia River Gorge. * THUNDERSTORMS...Isolated to scattered thunderstorms. * IMPACTS...Frequent lightning and critically dry fuels may result in numerous fire starts. Thunderstorm outflow winds may result in erratic fire spread.
NWS

Red Flag Warning issued July 21 at 11:10AM PDT until July 21 at 8:00PM PDT by NWS Portland OR

9 months ago
Corrected to add Zone 636 to list of Oregon zones. * AFFECTED AREA... In Oregon, * Fire Weather Zone 686 - Northern Oregon Cascade Foothills. * Fire Weather Zone 688 - Mt. Hood National Forest Region. * Fire Weather Zone 636 - Western Columbia River Gorge. In Washington, * Fire Weather Zone 634 - Southern Gifford Pinchot NF. * Fire Weather Zone 635 - Mt. Adams Ranger District. * Fire Weather Zone 636 - Western Columbia River Gorge. * THUNDERSTORMS...Isolated to scattered thunderstorms. * IMPACTS...Frequent lightning and critically dry fuels may result in numerous fire starts. Thunderstorm outflow winds may result in erratic fire spread.
NWS

Excessive Heat Warning issued July 21 at 9:55AM PDT until July 22 at 10:00PM PDT by NWS Pendleton OR

9 months ago
* WHAT...Dangerously hot conditions with temperatures of 100 to 110 degrees. This will pose a major risk of heat-related illness. * WHERE...Portions of central, north central, and northeast Oregon and central, south central, and southeast Washington. * WHEN...Until 10 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration.
NWS

Heat Advisory issued July 21 at 9:55AM PDT until July 22 at 8:00PM PDT by NWS Pendleton OR

9 months ago
* WHAT...Hot conditions with temperatures of 95 to 105 degrees. This will pose a moderate to major risk of heat-related illness. * WHERE...In Oregon, Central Oregon, Ochoco-John Day Highlands, and North Central Oregon. In Washington, Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat will significantly increase the risk of heat-related illnesses for those who are sensitive to heat, especially those without effective cooling or adequate hydration.
NWS

Excessive Heat Warning issued July 21 at 9:55AM PDT until July 22 at 10:00PM PDT by NWS Pendleton OR

9 months ago
* WHAT...Dangerously hot conditions with temperatures of 100 to 110 degrees. This will pose a major risk of heat-related illness. * WHERE...Portions of central, north central, and northeast Oregon and central, south central, and southeast Washington. * WHEN...Until 10 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration.
NWS

Heat Advisory issued July 21 at 9:55AM PDT until July 22 at 8:00PM PDT by NWS Pendleton OR

9 months ago
* WHAT...Hot conditions with temperatures of 95 to 105 degrees. This will pose a moderate to major risk of heat-related illness. * WHERE...In Oregon, Central Oregon, Ochoco-John Day Highlands, and North Central Oregon. In Washington, Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat will significantly increase the risk of heat-related illnesses for those who are sensitive to heat, especially those without effective cooling or adequate hydration.
NWS

Red Flag Warning issued July 21 at 8:21AM MDT until July 22 at 12:00AM MDT by NWS Boise ID

9 months ago
...ABUNDANT LIGHTNING TODAY... * Thunderstorms...Scattered thunderstorms and abundant lightning this afternoon and evening. Best chance is in all of Burns and southern and western Vale BLM. Storms will not be as dry as in recent days, with cores most likely having wetting rains. However, lightning outside of cores will pose significant concerns. * Outflow Winds...Up to 55 mph. * Timing...From noon MDT /11 AM PDT/ today to midnight MDT /11 PM PDT/ tonight.
NWS

Excessive Heat Warning issued July 21 at 6:54AM PDT until July 22 at 8:00PM PDT by NWS Spokane WA

9 months ago
* WHAT...High temperatures 100 to 110 through Monday. Lows in the mid 60s to mid 70s. * WHERE...Portions of North and North Central Idaho and Central, East Central, North Central, Northeast, and Southeast Washington. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially those without effective cooling or adequate hydration.
NWS

Red Flag Warning issued July 21 at 5:53AM PDT until July 22 at 5:00AM PDT by NWS Spokane WA

9 months ago
* Affected Area: Fire Weather Zone 696 East Washington Central Cascades (Zone 696), Fire Weather Zone 697 East Portion of North Cascades National Park/Lake Chelan National Recreation Area (Zone 697), Fire Weather Zone 698 East Washington North Cascades (Zone 698), Fire Weather Zone 704 Methow Valley (Zone 704) and Fire Weather Zone 705 Foothills of Central Washington Cascades (Zone 705). * Winds: East to southeast 5 to 10 mph through mid afternoon. Wind shift to the west or northwest 10 to 15 mph late afternoon into the evening. Localized wind gusts of 30 mph or more with showers and thunderstorms mid Sunday afternoon into Sunday evening. * Relative Humidities: 7 to 16 percent in the valleys and 16 to 24 percent over the higher terrain. * Temperatures: 100 to 108 in the valleys. Upper 80s and 90s in the mountains. * Lightning: There is 10 to 15% chance for thunderstorms late Sunday afternoon into Sunday night. Gusty outflow winds up to 30 mph possible. * Impacts: Unstable conditions could lead to plume dominated fires. Isolated thunderstorms will bring the risk for new fire starts and gusty and erratic outflow winds.
NWS

Red Flag Warning issued July 21 at 5:10AM PDT until July 21 at 11:00PM PDT by NWS Pendleton OR

9 months ago
...VERY HOT, DRY, AND UNSTABLE CONDITIONS CONTINUE TODAY... A strong ridge of high pressure will remain over the area producing hot dry and unstable conditions especially to eastern portions of central Oregon. A weak weather disturbance will move up the coast helping to trigger isolated to scattered thunderstorms in central Oregon today through evening. * AFFECTED AREA...Fire Weather Zones 642 Southern Blue and Strawberry Mountains and 644 Central Blue Mountains. * TIMING...Until Sunday 11 PM. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 100. * IMPACTS...Current fires could exhibit extreme fire behavior. * HAINES...As high as 5.
NWS

Red Flag Warning issued July 21 at 5:10AM PDT until July 21 at 10:00PM PDT by NWS Pendleton OR

9 months ago
...VERY HOT, DRY, AND UNSTABLE CONDITIONS CONTINUE TODAY... A strong ridge of high pressure will remain over the area producing hot dry and unstable conditions especially to eastern portions of central Oregon. A weak weather disturbance will move up the coast helping to trigger isolated to scattered thunderstorms in central Oregon today through evening. * AFFECTED AREA...Fire Weather Zones 611 Deschutes National Forest -minus Sisters Ranger District and 640 Central Mountains of Oregon. * TIMING...Noon to 10 PM Sunday. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 100. * THUNDERSTORMS...Isolated to widely scattered. Lightning activity level of 2 to 3. * OUTFLOW WINDS...35 to 45 mph. Thunderstorm outflow winds may result in erratic fire spread. * IMPACTS...Any lightning strikes combined with hot and dry conditions could cause new fire starts.
NWS