Southwest Highlands Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Severe Thunderstorm Warning
Issued: 8:00 PM MDT May. 25, 2018 – National Weather Service

The National Weather Service in Boise has issued a

* Severe Thunderstorm Warning for...
northwestern Ada County in southwestern Idaho...
southwestern Payette County in southwestern Idaho...
Canyon County in southwestern Idaho...
northwestern Owyhee County in southwestern Idaho...
southwestern Gem County in southwestern Idaho...
northeastern Malheur County in southeastern Oregon...

* until 845 PM MDT.

* At 759 PM MDT, a severe thunderstorm was located over Notus, or 7
miles southeast of Parma, moving north at 25 mph.

Hazard... 60 mph wind gusts and half dollar size hail.

Source... trained weather spotters and Doppler radar.

Impact... hail damage to vehicles is expected. Expect wind damage
           to roofs, siding, and trees.

* This severe thunderstorm will be near...
Sand Hollow around 800 PM MDT.
Parma and Emmett around 810 PM MDT.
Owyhee and Letha around 820 PM MDT.
Nyssa around 830 PM MDT.

Precautionary/preparedness actions...

For your protection move to an interior room on the lowest floor of a
building.

When safe to do so, please relay storm reports to the National
Weather Service in Boise via local law enforcement, or National
Weather Service Boise facebook and twitter accounts.


Lat... Lon 4357 11645 4360 11704 4395 11710 4394 11645
time... Mot... loc 0159z 161deg 24kt 4373 11681

Hail... 1.25in
wind... 60mph


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Special Statement
Issued: 7:52 PM MDT May. 25, 2018 – National Weather Service

... Significant weather advisory for south central Boise...
northwestern Twin Falls... Elmore... southwestern Camas... east central
Owyhee and western Gooding counties until 845 PM MDT...

At 750 PM MDT, Doppler radar was tracking thunderstorm outflow winds
along a line extending from near Arrowrock Reservoir south across
the Snake River Plain to Winter Camp Butte. Movement was east at 35
mph. This gust front is moving away from storms farther to the west.
No lightning or rain is expected with these winds at this time.

Wind gusts up to 50 mph will be possible with these storms.

Strong thunderstorms will be near...
Winter Camp Butte, Pot Hole Butte, Hammett and Hot Springs Creek
Reservoir around 800 PM MDT.
Glenns Ferry, Crows Nest Butte, Deadman Flat and Blair Trail
Reservoir around 810 PM MDT.
Tollgate and King Hill around 820 PM MDT.
Anderson Dam, Trinity Lakes, Twentymile Butte and Little Camas
Reservoir around 830 PM MDT.
Pine, Hagerman, Featherville and Castleford around 840 PM MDT.

Precautionary/preparedness actions...

When safe to do so, please relay storm reports to the National
Weather Service in Boise via local law enforcement, or National
Weather Service Boise facebook and twitter accounts.


Lat... Lon 4362 11506 4242 11473 4260 11576 4371 11599
time... Mot... loc 0150z 272deg 28kt 4365 11585 4263 11553


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752 PM MDT Fri may 25 2018

... Significant weather advisory for south central Boise...
northwestern Twin Falls... Elmore... southwestern Camas... east central
Owyhee and western Gooding counties until 845 PM MDT...

At 750 PM MDT, Doppler radar was tracking thunderstorm outflow winds
along a line extending from near Arrowrock Reservoir south across
the Snake River Plain to Winter Camp Butte. Movement was east at 35
mph. This gust front is moving away from storms farther to the west.
No lightning or rain is expected with these winds at this time.

Wind gusts up to 50 mph will be possible with these storms.

Strong thunderstorms will be near...
Winter Camp Butte, Pot Hole Butte, Hammett and Hot Springs Creek
Reservoir around 800 PM MDT.
Glenns Ferry, Crows Nest Butte, Deadman Flat and Blair Trail
Reservoir around 810 PM MDT.
Tollgate and King Hill around 820 PM MDT.
Anderson Dam, Trinity Lakes, Twentymile Butte and Little Camas
Reservoir around 830 PM MDT.
Pine, Hagerman, Featherville and Castleford around 840 PM MDT.

Precautionary/preparedness actions...

When safe to do so, please relay storm reports to the National
Weather Service in Boise via local law enforcement, or National
Weather Service Boise facebook and twitter accounts.


Lat... Lon 4362 11506 4242 11473 4260 11576 4371 11599
time... Mot... loc 0150z 272deg 28kt 4365 11585 4263 11553


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