Hazardous Weather Outlook
Issued by NWS Portland, ME

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FLUS41 KGYX 211929
HWOGYX

Hazardous Weather Outlook
National Weather Service Gray ME
329 PM EDT Mon Aug 21 2017

MEZ023>028-NHZ014-221930-
Coastal York-Coastal Cumberland-Sagadahoc-Lincoln-Knox-Coastal Waldo-
Coastal Rockingham-
329 PM EDT Mon Aug 21 2017

This Hazardous Weather Outlook is for south central Maine,
southwest Maine and southern New Hampshire.

.DAY ONE...This Afternoon and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Thunderstorms will likely develop ahead of a cold front Tuesday
afternoon and evening. There is some potential for a few strong
storms wind gusty winds and heavy downpours Tuesday evening.

Onshore flow will result in the potential for splashover during the
1230 AM high tide Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed Tuesday evening.

$$

MEZ007>009-012>014-018>022-NHZ001>013-015-221930-
Northern Oxford-Northern Franklin-Central Somerset-Southern Oxford-
Southern Franklin-Southern Somerset-Interior York-
Interior Cumberland-Androscoggin-Kennebec-Interior Waldo-
Northern Coos-Southern Coos-Northern Grafton-Northern Carroll-
Southern Grafton-Southern Carroll-Sullivan-Merrimack-Belknap-
Strafford-Cheshire-Eastern Hillsborough-Interior Rockingham-
Western And Central Hillsborough-
329 PM EDT Mon Aug 21 2017

This Hazardous Weather Outlook is for Maine, south central Maine,
southwest Maine, west central Maine, western Maine, New Hampshire,
central New Hampshire, northern New Hampshire and southern New
Hampshire.

.DAY ONE...This Afternoon and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Thunderstorms will likely develop ahead of a cold front Tuesday
afternoon and evening. There is some potential for a few severe
storms, with hail and damaging winds being the main threats along
with very heavy downpours. The main threat would be very late
afternoon and especially evening.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed late Thursday afternoon and evening.

$$

ANZ150>154-221930-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
Penobscot Bay-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
Casco Bay-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
329 PM EDT Mon Aug 21 2017

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...This Afternoon and Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$



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