Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Flagstaff AZ
451 PM MST Mon Jun 16 2025
AZZ006-170800-
/O.CON.KFGZ.XH.W.0001.000000T0000Z-250621T0200Z/
Grand Canyon Country-
Including the cities of Supai, Grand Canyon Village, and North
Rim
451 PM MST Mon Jun 16 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM MST FRIDAY
BELOW 4000 FEET...
* WHAT...Dangerously hot conditions below 4000 feet, with daytime
temperatures ranging from 104 degrees at Havasupai Gardens, to 114
degrees at Phantom Ranch.
* WHERE...Lower elevations of the Grand Canyon.
* WHEN...Until 7 PM MST Friday.
* IMPACTS...Most individuals will be at risk for heat-related
illnesses without effective cooling or adequate hydration,
especially with prolonged outdoor exposure.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This warning is reserved for only the hottest days of the year and
is issued when temperatures are expected to rise to dangerous levels.
Day hikers on Bright Angel Trail should descend no farther than 1
1/2 miles from the upper trailhead. Between the hours of 10 AM and 4
PM, hikers should be out of the canyon or at Havasupai Gardens or
Bright Angel campgrounds, physical activity is discouraged. All
hikers should have adequate gear, including a wide-brimmed hat,
sunscreen, salty snacks, sufficient water, and electrolyte mix.
Doubling your calorie intake helps maintain your energy.
Hike smart.
&&
$$
McCollum
URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
123 PM MST Mon Jun 16 2025
AZZ501>509-170830-
/O.UPG.KTWC.XH.A.0002.250619T1700Z-250621T0400Z/
/O.NEW.KTWC.XH.W.0002.250619T1700Z-250621T0400Z/
/O.CON.KTWC.XH.W.0001.000000T0000Z-250617T0300Z/
Western Pima County-Tohono O`odham Nation-Upper Santa Cruz River
Valley/Altar Valley-Tucson Metro Area-South Central Pinal County-
Southeast Pinal County-Upper San Pedro River Valley-Eastern
Cochise County below 5000 feet-Upper Gila River Valley-
Including the cities of Sells, Oracle, Marana, Benson, Ajo,
Sierra Vista, Willcox, Clifton, Douglas, Tucson, Safford, Organ
Pipe Cactus N.M., Mammoth, Nogales, Picacho Peak State Park,
Green Valley, and Vail
123 PM MST Mon Jun 16 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 9 PM MST
FRIDAY...
* WHAT...For today`s Extreme Heat Warning, dangerously hot
conditions with temperatures up to 112 possible in the Tucson
metropolitan area, Gila River Valley, and across western and
central Pima County including the Tohono O`odham Nation. High
temperatures elsewhere will be 100 to 106 degrees.
For the Thursday through Friday Extreme Heat Warning, dangerously
hot conditions with temperatures up to 115 possible in the Tucson
metropolitan area, Gila River Valley, and across western and
central Pima County including the Tohono O`odham Nation. High
temperatures elsewhere will be 102 to 108 degrees.
* WHERE...Eastern Cochise County below 5000 feet, South Central
Pinal County, Southeast Pinal County, Tohono O`odham Nation,
Tucson Metro Area, Upper Gila River Valley, Upper San Pedro River
Valley, Upper Santa Cruz River Valley/Altar Valley, and Western
Pima County.
* WHEN...For the first Extreme Heat Warning, until 8 PM MST this
evening. For the second Extreme Heat Warning, from 10 AM Thursday
to 9 PM MST Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when possible
and drink plenty of water.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
&&
$$
KJS
URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
103 PM MST Mon Jun 16 2025
AZZ530>533-535-536-CAZ562>567-569-570-170300-
/O.CON.KPSR.XH.W.0001.000000T0000Z-250617T0300Z/
Parker Valley-Kofa-Yuma-Central La Paz-Southeast Yuma County-Gila
River Valley-Imperial County Southwest-Salton Sea-Chuckwalla
Mountains-Imperial County Southeast-Imperial County West-Imperial
Valley-Palo Verde Valley-Chuckwalla Valley-
Including the cities of Mountain Spring, Plaster City, Parker,
Ehrenberg, Brawley, Vicksburg Junction, Salome, Calexico,
Ocotillo, Ripley, Winona, Brenda, Martinez Lake, Palo Verde,
Alamorio, Ligurta, Winterhaven, Harcuvar, Palm Canyon, Coolidge
Springs, Vicksburg, Yuma, Midland, Desert Shores, Coyote Wells,
El Centro, Salton City, Fortuna Foothills, Imperial Hot Mineral
Springs, Blythe, and Quartzsite
103 PM MST Mon Jun 16 2025 /103 PM PDT Mon Jun 16 2025/
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM PDT/
THIS EVENING...
* WHAT...Dangerously hot conditions. Afternoon temperatures 107 to
116. Major Heat Risk. Overexposure can cause heat cramps and heat
exhaustion to develop and, without intervention, can lead to heat
stroke.
* WHERE...Portions of southwest Arizona and southeast California.
* WHEN...Until 8 PM MST /8 PM PDT/ this evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
An Extreme Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should be
taken to lessen the impact of the extreme heat.
Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible
and drink plenty of water.
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.
&&
$$
INS
URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
103 PM MST Mon Jun 16 2025
AZZ534-538-539-547-552>556-559>562-171200-
/O.NEW.KPSR.XH.W.0002.250618T1700Z-250621T0300Z/
/O.CON.KPSR.XH.W.0001.000000T0000Z-250617T0300Z/
Aguila Valley-Tonopah Desert-Gila Bend-Rio Verde/Salt River-
Superior-Northwest Pinal County-West Pinal County-Apache
Junction/Gold Canyon-Tonto Basin-Sonoran Desert Natl Monument-San
Carlos-Dripping Springs-Globe/Miami-
Including the cities of Wintersburg, Apache Junction, Punkin
Center, San Carlos, Globe, Florence, Tortilla Flat, Tonopah,
Aguila, Coolidge, Hassayampa, Gladden, Gila Bend, Sentinel,
Wickenburg, Arlington, Miami, Kaka, Casa Grande, Hayden,
Winkelman, Peridot, Cactus Forest, and Superior
103 PM MST Mon Jun 16 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST
FRIDAY...
* WHAT...For the first Extreme Heat Warning, dangerously hot
conditions. Afternoon temperatures 108 to 114. Major Heat Risk.
Overexposure can cause heat cramps and heat exhaustion to develop
and, without intervention, can lead to heat stroke. For the second
Extreme Heat Warning, dangerously hot conditions. Afternoon
temperatures 106 to 116 expected. Major Heat Risk. Overexposure
can cause heat cramps and heat exhaustion to develop and, without
intervention, can lead to heat stroke.
* WHERE...A portion of south central Arizona.
* WHEN...For the first Extreme Heat Warning, until 8 PM MST this
evening. For the second Extreme Heat Warning, from 10 AM Wednesday
to 8 PM MST Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
An Extreme Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should be
taken to lessen the impact of the extreme heat.
Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible
and drink plenty of water.
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.
Public cooling shelters are available in some areas. Consult county
officials for more details.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
103 PM MST Mon Jun 16 2025
AZZ537-540>544-546-548>551-171200-
/O.EXT.KPSR.XH.W.0001.000000T0000Z-250621T0300Z/
Northwest Valley-Buckeye/Avondale-Cave Creek/New River-Deer
Valley-Central Phoenix-North Phoenix/Glendale-Scottsdale/Paradise
Valley-East Valley-Fountain Hills/East Mesa-South
Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Including the cities of Cashion, Chandler, Tempe, Mesa, Sun
Lakes, Liberty, Peoria, Scottsdale, Wittmann, Beardsley, Phoenix,
Circle City, Sun City West, Paradise Valley, Gilbert, Surprise,
Avondale, Goodyear, Queen Creek, and Fountain Hills
103 PM MST Mon Jun 16 2025
...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM MST FRIDAY...
* WHAT...Dangerously hot conditions. Afternoon temperatures 106 to
116. Major Heat Risk. Overexposure can cause heat cramps and heat
exhaustion to develop and, without intervention, can lead to heat
stroke.
* WHERE...A portion of south central Arizona.
* WHEN...Until 8 PM MST Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...In Maricopa County, call 2 1 1 to find a free
cooling center, transportation, water, and more.
https://www.maricopa.gov/heat
PRECAUTIONARY/PREPAREDNESS ACTIONS...
An Extreme Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should be
taken to lessen the impact of the extreme heat.
Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible
and drink plenty of water.
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.
Public cooling shelters are available in some areas. Consult county
officials for more details.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1216 PM PDT Mon Jun 16 2025
AZZ002-003-036-CAZ522>524-527-NVZ017-020-021-170900-
/O.NEW.KVEF.XH.W.0004.250618T1700Z-250620T0500Z/
Lake Havasu and Fort Mohave-Northwest Deserts-Lake Mead National
Recreation Area-Death Valley National Park-Western Mojave Desert-
Eastern Mojave Desert-San Bernardino County-Upper Colorado River
Valley-Western Clark and Southern Nye County-Las Vegas Valley-
Lake Mead National Recreation Area-
Including the cities of North Las Vegas, Mountain Pass,
Henderson, Yucca, Needles, Amargosa Valley, Stovepipe Wells,
Topock, Mohave Valley, Wikieup, Baker, Dolan Springs, Lake Havasu
City, Barstow, Boulder City, Desert Rock, Furnace Creek, Pahrump,
Laughlin, Kingman, Hoover Dam, Desert Hills, Fort Irwin,
Shoshone, Bullhead City, Mitchell Caverns, Indian Springs,
Oatman, Valentine, Daggett, Las Vegas, and Golden Valley
1216 PM PDT Mon Jun 16 2025 /1216 PM MST Mon Jun 16 2025/
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM PDT /10 AM MST/
WEDNESDAY TO 10 PM PDT /10 PM MST/ THURSDAY...
* WHAT...Dangerously hot conditions. Expect high temperatures around
110 in Las Vegas, Pahrump, and Barstow, around 105 in Kingman, 110
to 115 in the Colorado River Valley, and around 120 at Furnace
Creek in Death Valley National Park. Overnight lows in the 80s in
Las Vegas and at the lower elevations along the Colorado River
will give little relief from the heat.
* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
Mohave, Northwest Deserts, Death Valley National Park, Western
Mojave Desert, Eastern Mojave Desert, San Bernardino County-Upper
Colorado River Valley, Western Clark and Southern Nye County, and
Las Vegas Valley.
* WHEN...From 10 AM PDT /10 AM MST/ Wednesday to 10 PM PDT /10 PM
MST/ Thursday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of water, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or late 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.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/lasvegas
CM
Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Albuquerque NM
148 PM MDT Mon Jun 16 2025
...RED FLAG WARNING FOR PORTIONS OF WESTERN AND CENTRAL NEW MEXICO
ON TUESDAY FROM 12PM TO 9PM MDT DUE TO STRONG WINDS, VERY LOW
HUMIDITY, AND HIGH FIRE DANGER...
.Very low humidity will combine with breezy west winds and dry
fuels to create high fire danger in western and central New Mexico
Tuesday afternoon. Eight to fifteen hours of single digit relative
humidity will also contribute to the drying of fuels. Numerous
lightning strikes occurred over the southwestern mountains last
Friday so the increased winds may spread recent fire starts. This
along with ongoing wildfires is posing higher risk for rapid fire
spread.
NMZ101-106-171100-
/O.NEW.KABQ.FW.W.0032.250617T1800Z-250618T0300Z/
Northwest Plateau-Middle Rio Grande Valley-
148 PM MDT Mon Jun 16 2025
...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT TUESDAY...
The National Weather Service in Albuquerque has issued a Red Flag
Warning...which is in effect from noon to 9 PM MDT Tuesday.
* AREA AND TIMING...Northwest Plateau (Zone 101) and the Middle
Rio Grande Valley (Zone 106) Tuesday afternoon through Tuesday
evening.
* 20 FOOT WINDS...Sustained at 15 to 25 mph with occasional
gusts to 35 mph.
* RELATIVE HUMIDITY...4 to 7 percent.
* IMPACTS...Any ongoing or new fires that develop will likely
spread rapidly. Outdoor burning is not recommended.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Please advise the appropriate officials or fire crews in the
field of this Red Flag Warning.
&&
$$
16
URGENT - FIRE WEATHER MESSAGE
National Weather Service Albuquerque NM
148 PM MDT Mon Jun 16 2025
...RED FLAG WARNING FOR PORTIONS OF WESTERN AND CENTRAL NEW MEXICO
ON TUESDAY FROM 12PM TO 9PM MDT DUE TO STRONG WINDS, VERY LOW
HUMIDITY, AND HIGH FIRE DANGER...
.Very low humidity will combine with breezy west winds and dry
fuels to create high fire danger in western and central New Mexico
Tuesday afternoon. Eight to fifteen hours of single digit relative
humidity will also contribute to the drying of fuels. Numerous
lightning strikes occurred over the southwestern mountains last
Friday so the increased winds may spread recent fire starts. This
along with ongoing wildfires is posing higher risk for rapid fire
spread.
NMZ105-109-171100-
/O.UPG.KABQ.FW.A.0032.250617T1800Z-250618T0300Z/
/O.NEW.KABQ.FW.W.0032.250617T1800Z-250618T0300Z/
West Central Mountains-West Central Basin and Range-
148 PM MDT Mon Jun 16 2025
...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT TUESDAY...
The National Weather Service in Albuquerque has issued a Red Flag
Warning...which is in effect from noon to 9 PM MDT Tuesday. The
Fire Weather Watch is no longer in effect.
* AREA AND TIMING...West Central Mountains (Zone 105) and West
Central Basin and Range (Zone 109) Tuesday afternoon through
Tuesday evening.
* 20 FOOT WINDS...Sustained at 15 to 25 mph with occasional
gusts to 35 mph.
* RELATIVE HUMIDITY...5 to 7 percent.
* IMPACTS...Any ongoing or new fires that develop will likely
spread rapidly. Outdoor burning is not recommended.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Please advise the appropriate officials or fire crews in the
field of this Red Flag Warning.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Flagstaff AZ
1231 PM MST Mon Jun 16 2025
AZZ111-113-114-171215-
/O.UPG.KFGZ.FW.A.0006.250617T1800Z-250618T0300Z/
/O.NEW.KFGZ.FW.W.0013.250617T1800Z-250618T0300Z/
Chuska Mountains and Defiance Plateau (Fire Weather Zone 111)-
Little Colorado River Valley in Navajo County (Fire Weather Zone
113)-
Little Colorado River Valley in Apache County (Fire Weather Zone
114)-
1231 PM MST Mon Jun 16 2025 /131 PM MDT Mon Jun 16 2025/ /1231 PM
MST Mon Jun 16 2025/
...RED FLAG WARNING IN EFFECT FROM 11 AM MST /NOON MDT/ TO 8 PM
MST /9 PM MDT/ TUESDAY DUE TO STRONG WINDS AND LOW RELATIVE
HUMIDITY FOR PORTIONS OF NORTHEAST ARIZONA...
The National Weather Service in Flagstaff has issued a Red Flag
Warning due to strong winds and low relative humidity, which is
in effect from 11 AM MST /noon MDT/ to 8 PM MST /9 PM MDT/
Tuesday. The Fire Weather Watch is no longer in effect.
* AFFECTED AREA...Locations near Buffalo Pass, Eagar-
Springerville, Ganado, Holbrook, Saint Johns, Snowflake-
Taylor, Window Rock and Winslow.
* WINDS...West 15 to 25 mph with gusts up to 40 mph.
* RELATIVE HUMIDITY...5 to 10 percent.
* IMPACTS...Any fires that develop or are ongoing will have the
potential to spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring or are imminent. A combination of strong
winds and low relative humidities can contribute to extreme fire
behavior.
Please notify field crews of this Red Flag Warning.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Flagstaff AZ
1231 PM MST Mon Jun 16 2025
AZZ140-171215-
/O.NEW.KFGZ.FW.W.0013.250617T1800Z-250618T0300Z/
Northeast Plateaus and Mesas South of Hwy 264 (Fire Weather Zone
140)-
1231 PM MST Mon Jun 16 2025 /131 PM MDT Mon Jun 16 2025/
...RED FLAG WARNING IN EFFECT FROM 11 AM MST /NOON MDT/ TO 8 PM
MST /9 PM MDT/ TUESDAY DUE TO STRONG WINDS AND LOW RELATIVE
HUMIDITY FOR THE NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264...
The National Weather Service in Flagstaff has issued a Red Flag
Warning due to strong winds and low relative humidity, which is
in effect from 11 AM MST /noon MDT/ to 8 PM MST /9 PM MDT/
Tuesday.
* AFFECTED AREA...Locations near Dilkon and Kykotsmovi.
* WINDS...West 10 to 20 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...5 to 10 percent.
* IMPACTS...Any fires that develop or are ongoing will have the
potential to spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring or are imminent. A combination of strong
winds and low relative humidities can contribute to extreme fire
behavior.
Please notify field crews of this Red Flag Warning.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/flagstaff
URGENT - FIRE WEATHER MESSAGE
National Weather Service Las Vegas NV
1121 AM PDT Mon Jun 16 2025
...A RED FLAG WARNING IS IN EFFECT THROUGH THIS EVENING FOR
STRONG WINDS AND LOW HUMIDITY...
AZZ101-102-NVZ462-464>466-170300-
/O.CON.KVEF.FW.W.0001.250616T1900Z-250617T0300Z/
Lake Mead NRA/Colorado River-AZ side-
Northwest Deserts/Northwest Plateau-
Nye County Deserts/Las Vegas Dispatch-Spring Mountains-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
Lake Mead NRA/Colorado River-NV side-
1121 AM PDT Mon Jun 16 2025 /1121 AM MST Mon Jun 16 2025/
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/
THIS EVENING FOR STRONG WINDS AND LOW HUMIDITY FOR PORTIONS OF
SOUTHERN NEVADA AND NORTHWEST ARIZONA...
* AFFECTED AREA...In Arizona...Fire weather zones 101 and 102.
In Nevada...Fire weather zones 462, 464, 465, and 466.
* TIMING...Through 8 pm PDT/MST Monday.
* WIND...Southwest winds 15 to 25 mph with gusts 30 to 35 mph.
* HUMIDITY...3 to 8 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.
&&
$$
Morgan
URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso Tx/Santa Teresa NM
1022 AM MDT Mon Jun 16 2025
...NEAR CRITICAL FIRE WEATHER CONDITIONS TUESDAY FOR PORTIONS OF
SOUTHERN NEW MEXICO...
.A passing upper-level trough will result in breezy winds from
the west on Tuesday across southern New Mexico. 20-foot winds
near 20 mph are expected Tuesday afternoon with gusts to 30 to
35 mph. Although the winds are near critical thresholds, fuels
are critically dry across the area and relative humidity will be
near 5 percent. These factors combined with the ongoing wildfires
in the Gila Region will result in near-critical fire weather
conditions on Tuesday.
NMZ110>112-171230-
/O.UPG.KEPZ.FW.A.0025.250617T1800Z-250618T0200Z/
/O.NEW.KEPZ.FW.W.0029.250617T1800Z-250618T0200Z/
Southwest Mountains/Gila NF/Apache NF/GLZ-
Southwest Deserts and Lowlands/Las Cruces BLM/GLZ-
South Central Lowlands and Southern Rio Grande Valley/BLM/GLZ-
1022 AM MDT Mon Jun 16 2025
...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT TUESDAY FOR
BREEZY WINDS, LOW HUMIDITY, AND CRITICALLY DRY FUELS FOR PORTIONS
OF SOUTHERN NEW MEXICO...
The National Weather Service in El Paso Tx/Santa Teresa has
issued a Red Flag Warning for critical fire weather conditions,
which is in effect from noon to 8 PM MDT Tuesday. The Fire Weather
Watch is no longer in effect.
* AFFECTED AREA...Fire Weather Zone 110 Southwest Mountains/Gila
NF/Apache NF/GLZ, Fire Weather Zone 111 Southwest Deserts and
Lowlands/Las Cruces BLM/GLZ and Fire Weather Zone 112 South
Central Lowlands and Southern Rio Grande Valley/BLM/GLZ.
* TIMING...Noon to 8 PM Tuesday.
* WINDS...West 15 to 25 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...As low as 4 percent.
* TEMPERATURES...Up to 104.
* EXPERIMENTAL RFTI...4 to 5 or Near Critical to Critical.
* 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.
&&
$$
Aronson
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
441 AM MDT Mon Jun 16 2025
UTZ482-489-492>498-162245-
/O.CON.KSLC.FW.W.0001.250616T1800Z-250617T0600Z/
Western Uintah Basin-San Rafael Swell-Central Utah West Desert-
Central Utah Mountains-Henry Mountains-Color Country West Desert-
Color Country Mountains-Mojave Desert-Grand Staircase-
441 AM MDT Mon Jun 16 2025
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT
MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONES 482, 489, 492, 493, 494, 495, 496, 497, AND 498...
* AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin,
Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492
Central Utah West Desert, Fire Weather Zone 493 Central Utah
Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather
Zone 495 Color Country West Desert, Fire Weather Zone 496
Color Country Mountains, Fire Weather Zone 497 Mojave Desert
and Fire Weather Zone 498 Grand Staircase.
* WINDS...Southwest 15 to 25 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...As low as 5 percent. Continued poor
overnight recoveries are expected into Tuesday, with values as
low as 12 to 15 percent in zone 494 and much of zone 497 and
498.
* IMPACTS...Critical fire weather conditions are expected. Any
new fire starts or existing fires may spread rapidly.
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.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/saltlakecity
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
953 AM PDT Mon Jun 16 2025
CAZ048-050-056-058-170515-
/O.NEW.KSGX.HT.Y.0002.250616T1700Z-250619T0300Z/
San Bernardino and Riverside County Valleys-The Inland Empire-San
Diego County Valleys-Riverside County Mountains-San Diego County
Mountains-
Including the cities of El Cajon, Escondido, Rancho Cucamonga,
Poway, Fontana, Riverside, San Marcos, Santee, Julian, Pine
Valley, Ontario, Moreno Valley, Corona, and San Bernardino
953 AM PDT Mon Jun 16 2025
...HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT WEDNESDAY...
* WHAT...For the Inland Empire, temperatures in the upper 90s to
around 102 degrees. For the San Diego county valleys, temperatures
in the mid to upper 90s, locally 100 degrees. For the mountains
below 4500 ft, highs in the upper 80s to mid 90s.
* WHERE...Riverside County Mountains, San Bernardino and Riverside
County Valleys-The Inland Empire, San Diego County Mountains, and
San Diego County Valleys.
* WHEN...Until 8 PM PDT Wednesday.
* IMPACTS...Widespread Moderate HeatRisk. Hot temperatures may cause
heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, and seek
shade if outdoors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service El Paso Tx/Santa Teresa NM
1042 AM MDT Mon Jun 16 2025
NMZ401-403>405-407>411-417-425-427>429-TXZ420-422-170600-
/O.EXT.KEPZ.HT.Y.0002.000000T0000Z-250617T0600Z/
Upper Gila River Valley-Southern Gila Foothills/Mimbres Valley-
Southwest Desert/Lower Gila River Valley-Lowlands of the Bootheel-
Southwest Desert/Mimbres Basin-Eastern Black Range Foothills-
Sierra County Lakes-Northern Dona Ana County-Southern Dona Ana
County/Mesilla Valley-Otero Mesa-Central Grant County/Silver City
Area-West Central Tularosa Basin/White Sands-East Central
Tularosa Basin/Alamogordo-Southeast Tularosa Basin-Northern
Hudspeth Highlands/Hueco Mountains-Southern Hudspeth Highlands-
Including the cities of Garfield, Hurley, Deming, Hatch, Silver
City, White Sands Range Headquarters, Gila Hot Springs,
Hillsboro, Mule Creek, Spaceport, Hueco Tanks, Mimbres, Virden,
White Sands National Park, Red Rock, Grant County Airport,
Orogrande, Alamogordo, Loma Linda, Derry, Columbus, Crow Flats,
Cliff, Chaparral, Hachita, Animas, Radium Springs, Faywood,
Sunland Park, Vado, Lordsburg, Sierra Blanca, Buckhorn, Holloman
AFB, Las Cruces, Truth Or Consequences, Fort Bayard, Tularosa,
Winston, and Antelope Wells
1042 AM MDT Mon Jun 16 2025
...HEAT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...
* WHAT...Temperatures up to 108.
* WHERE...Portions of southern New Mexico and far west Texas.
* WHEN...Until midnight MDT tonight.
* IMPACTS...Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Heat Advisory is no longer in effect for
Tuesday, but temperatures up to 104 are expected on Tuesday.
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.
&&
$$
Air Quality Alert
NMZ403-425-426-172100-
Southern Gila Foothills/Mimbres Valley-
Central Grant County/Silver City Area-
Southern Gila Region Highlands/Black Range-
Including the cities of Hurley, Faywood, Grant County Airport,
Silver City, Mimbres, Fort Bayard, Lake Roberts, and Kingston
348 PM MDT Mon Jun 16 2025
...AIR QUALITY ALERT...
The following message is transmitted at the request of the Grant County
OEM and the Interagency Wildland Fire Air Quality Response Program.
* WHAT...Periods of HAZARDOUS air quality levels due to wildfire smoke.
* WHERE...Areas downstream of the Trout Fire in Grant County in southwest
New Mexico including the Sapillo Creek and Mimbres Valley along Highway
35 and along Highway 152 between Santa Clara and San Lorenzo.
* WHEN...Today through 300 PM MDT Tuesday.
* IMPACTS...Everyone should avoid any outdoor exertion; people with
respiratory disease such as asthma, should remain indoors. People with
heart disease, symptoms such as a fast pulse or heartbeat, shortness of
breath, or unusual weakness may indicate a health problem. If you
have any of these, call your health care provider.
* HEALTH INFORMATION...Remember, your eyes are your best tools to
determine if it is safe to be outside. Use the 5-3-1 Method available
at https://nmtracking.doh.nm.gov/environment/air/FireAndSmoke.html.
If visibility is:
Under 5 miles, the air quality is unhealthy for young children,
adults over age 65, pregnant women, and people with heart
and/or lung disease, asthma or other respiratory illness.
Outdoor activity should be minimized.
Around 3 miles, young children, adults over age 65, pregnant
women, and people with heart and/or lung disease, asthma or other
respiratory illness should avoid all outdoor activities.
Around 1 mile, the air quality is unhealthy for everyone. People
should remain indoors and avoid all outdoor activities including
running errands. Unless an evacuation has been issued, stay inside
your home, indoor workplace, or in a safe shelter.
For smoke forecast outlooks from the Interagency Wildland Fire Air
Quality Response Program please visit:
https://outlooks.wildlandfiresmoke.net.
$$
MPH
CAZ061-065-171500-
Coachella Valley-San Gorgonio Pass near Banning-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
359 PM PDT Sun Jun 15 2025
...AIR QUALITY ALERT DUE TO HARMFUL PARTICLE POLLUTION LEVELS FROM
WINDBLOWN DUST...
* WHAT...The South Coast AQMD has issued an air quality alert due to
harmful levels of particle pollution from windblown dust.
* WHERE...Coachella Valley. Levels of particle pollution can vary by
time and location depending on emissions and local weather
conditions.
* WHEN...until 8 AM Tuesday.
* IMPACTS... Particle pollution can get deep into the lungs and
cause serious health problems such as asthma attacks, heart and lung
disease symptoms, and increased risk of lung infections. Everyone
can be affected, but sensitive groups such as people with lung or
heart disease, older adults, people who are pregnant, children, and
those who spend a lot of time outdoors are at greater risk.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To protect your health, check air quality levels and act as needed:
* When Air Quality Index (AQI) levels are "Unhealthy for Sensitive
Groups" (orange), sensitive groups as specified above should
limit
extended or intense outdoor activity.
* When AQI is "Unhealthy" (red), everyone may experience health
impacts. Sensitive groups should avoid extended time outdoors.
* When AQI is "Very Unhealthy" (purple), sensitive groups should
avoid
all outdoor physical activity. Everyone else should avoid
extended
or intense outdoor activity.
* When AQI is "Hazardous" (maroon), everyone should avoid all
outdoor
physical activity.
* ADDITIONAL DETAILS...
To help keep indoor air clean when air quality is poor:
* Keep windows and doors closed
* Run your air conditioner and/or an air purifier
* Do not use whole house fans or swamp coolers that bring in
outside
air if you have other methods to stay cool
* Avoid other sources of pollution such as fireplaces, candles,
incense, grilling, and gasoline-powered lawn and garden equipment
To help minimize outdoor particle pollution levels:
* Carpool, telecommute, reduce trips, or take public transportation
* Slow down if driving on dirt roads
* Stabilize loose soils
To view current and forecasted air quality levels, visit the South
Coast Air Quality Management District website at aqmd.gov or
download the mobile app at www.aqmd.gov/mobileapp. Additional
details for this air quality alert may be available at
www.aqmd.gov/advisory.
For the latest air quality forecasts and information, visit the
website at aqmd.gov.
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Grand Junction CO
427 AM MDT Mon Jun 16 2025
COZ001>014-017>023-UTZ022>025-027>029-171030-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-Upper Gunnison River Valley-
Uncompahgre Plateau and Dallas Divide-Northwest San Juan Mountains-
Southwest San Juan Mountains-Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
427 AM MDT Mon Jun 16 2025
This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah, northeast Utah
and southeast Utah.
.DAY ONE...Today and tonight.
Red Flag Warnings are in effect for a large portion of eastern UT
and western CO as hot, dry, and windy conditions return this
afternoon. Unseasonably warm temperatures remain in the forecast
reaching 10 to 15 degrees above climatological norms.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Critical fire weather concerns look to shift mainly to west-central
Colorado on Tuesday. Slightly cooler conditions move for the mid-week
period helping to localize high fire danger. The hot, dry and windy
conditions then return to end out the week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
