Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Pendleton OR
850 PM PDT Tue Jul 1 2025
...DRY AND WINDY CONDITIONS ACROSS THE COLUMBIA BASIN AND THROUGH
THE KITTITAS VALLEY WEDNESDAY...
.Increasing west winds through the Cascade gaps continued low
relative humidities will lead to critical fire weather conditions
across the Kittitas Valley and into the Columbia Basin on
Wednesday.
ORZ691-WAZ691-030400-
/O.CON.KPDT.FW.W.0004.250702T2100Z-250703T0400Z/
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
850 PM PDT Tue Jul 1 2025
...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 9 PM PDT
WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONES OR691 AND WA691...
* AFFECTED AREA...Fire Weather Zones 691 Lower Columbia Basin of
Oregon and 691 Lower Columbia Basin of Washington.
* TIMING...From 2 PM to 9 PM PDT Wednesday.
* WINDS...West 15 to 25 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...As low as 10 percent.
* IMPACTS...Any fire that develops will catch and spread
quickly. 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.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Boise ID
306 PM MDT Tue Jul 1 2025
...RED FLAG WARNING FOR SCATTERED LIGHTNING...
.Scattered thunderstorms will develop Wednesday afternoon and
evening across southeast Oregon. Some of the storms will contain
little rainfall, and combined with hot temperatures and low
humidity will lead to critical fire weather conditions.
ORZ670-672>675-021500-
/O.NEW.KBOI.FW.W.0002.250702T1800Z-250703T0600Z/
Burns BLM-Southern Grasslands-Central Canyonlands-
Northwestern Vale BLM-Baker Valley-
306 PM MDT Tue Jul 1 2025 /206 PM PDT Tue Jul 1 2025/
...RED FLAG WARNING IN EFFECT FROM NOON MDT /11 AM PDT/ WEDNESDAY
TO MIDNIGHT MDT /11 PM PDT/ WEDNESDAY NIGHT FOR LIGHTNING FOR
BURNS BLM...SOUTHERN GRASSLANDS...CENTRAL CANYONLANDS...NORTHWESTERN
VALE BLM AND BAKER VALLEY...WHICH ARE FIRE WEATHER ZONES 670...672
...673...674 AND 675...
The National Weather Service in Boise has issued a Red Flag
Warning for lightning, which is in effect from noon MDT /11 AM
PDT/ Wednesday to midnight MDT /11 PM PDT/ Wednesday night.
* AFFECTED AREA...In Oregon, Fire Weather Zones 670 Burns BLM,
672 Southern Grasslands, 673 Central Canyonlands, 674
Northwestern Vale BLM and 675 Baker Valley.
* TIMING...From noon MDT /11 AM PDT/ Wednesday to midnight MDT
/11 PM PDT/ Wednesday night.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
* THUNDERSTORMS...Scattered.
* OUTFLOW WINDS...Isolated gusts up to 50 mph.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will occur shortly.
&&
$$
L
URGENT - FIRE WEATHER MESSAGE
National Weather Service Medford OR
1254 PM PDT Tue Jul 1 2025
CAZ285-ORZ624-625-021230-
/O.NEW.KMFR.FW.W.0003.250702T2100Z-250703T0300Z/
Modoc County Except for the Surprise Valley-
Klamath Basin and the Fremont-Winema National Forest-
South Central Oregon Desert including the BLM Land in Eastern
Lake and Western Harney Counties-
1254 PM PDT Tue Jul 1 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM TO 8 PM PDT WEDNESDAY FOR
ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 285, 624,
AND 625...
The National Weather Service in Medford has issued a Red Flag
Warning, which is in effect from 2 PM to 8 PM PDT Wednesday.
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...In CAZ285...Fire weather zone 285.In ORZ624...
Fire weather zone 624.In ORZ625...Fire weather zone 625.
* THUNDERSTORMS...Scattered afternoon and evening thunderstorms,
mainly along and eats of the highway 97 corridor.
* OUTFLOW WINDS...Gusts up to 45 mph. These outflow winds can
travel up to 25 miles away from the thunderstorm that caused it.
* DETAILEDURL...View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Follow all fire restrictions. You can find your county`s
emergency sign up form as well as links to fire restrictions at
weather.gov/medford/wildfire. One less spark, one less wildfire.
Be sure you`re signed up for your county`s emergency alert
system. Familiarize yourself with your emergency plan and make
sure you listen to emergency services. Visit ready.gov/plan for
more information.
A Red Flag Warning is issued when we identify weather conditions
that promote rapid spread of fire which may become life-
threatening. This does not mean there is a fire. These conditions
are either occurring now or will begin soon. It is important to
have multiple ways to receive information from authorities.
&&
$$
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Boise ID
235 AM MDT Wed Jul 2 2025
ORZ064-022100-
/O.NEW.KBOI.HT.Y.0004.250702T1700Z-250703T0300Z/
Oregon Lower Treasure Valley-
Including the cities of Nyssa and Ontario
235 AM MDT Wed Jul 2 2025 /135 AM PDT Wed Jul 2 2025/
...HEAT ADVISORY IN EFFECT FROM 11 AM MDT /10 AM PDT/ THIS MORNING
TO 9 PM MDT /8 PM PDT/ THIS EVENING...
* WHAT...Temperatures up to 100 expected.
* WHERE...Oregon Lower Treasure Valley.
* WHEN...From 11 AM MDT /10 AM PDT/ this morning to 9 PM MDT /8 PM
PDT/ this evening.
* IMPACTS...Hot temperatures may cause heat illnesses, especially
for the young, elderly, and animals.
* ADDITIONAL DETAILS...Even though the temperature today will not be
as hot as yesterday, the humidity will be higher. This will result
in today feeling just about as hot as yesterday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
SP
