Hazardous Weather Outlook
Issued by NWS Flagstaff, AZ

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FLUS45 KFGZ 141050
HWOFGZ

Hazardous Weather Outlook
National Weather Service Flagstaff AZ
350 AM MST Thu Sep 14 2017

AZZ004>018-037>040-150445-
Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country-
Coconino Plateau-Yavapai County Mountains-
Northeast Plateaus and Mesas Hwy 264 Northward-Chinle Valley-
Chuska Mountains and Defiance Plateau-
Little Colorado River Valley in Coconino County-
Little Colorado River Valley in Navajo County-
Little Colorado River Valley in Apache County-
Western Mogollon Rim-Eastern Mogollon Rim-White Mountains-
Northern Gila County-Yavapai County Valleys and Basins-
Oak Creek and Sycamore Canyons-Black Mesa Area-
Northeast Plateaus and Mesas South of Hwy 264-
350 AM MST Thu Sep 14 2017

This hazardous weather outlook is for Apache...Coconino...
Northern Gila...Navajo...and Yavapai Counties in Northern
Arizona.

.DAY ONE...Today and Tonight

Low pressure moving through the region today will bring an
increase in thunderstorm activity, especially from Flagstaff
northward. Some severe storms may develop with an elevated risk
for damaging wind and large hail. A Flash Flood Watch has been
issued for the northwestern corner of Arizona for the potential of
strong, heavy rain producing thunderstorms. This includes the
Grand Canyon, Supai and Havasu Falls, Antelope Canyon and the Page
areas.

In addition, expect cooler and breezy weather with winds gusting
to 30-40 MPH through the afternoon.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Dry and cooler weather is in store Friday through the weekend. A
colder system may affect the area by the middle of next week.
Stay tuned.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

$$


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