Alert archive / Maine / Beach Hazards Statements in 2017
Beach Hazards Statement 6, NWS Gray, ME
NWS Gray, ME issued this beach hazards statement at Jul 1, 2017, 3:45 PM EDT for 6 counties in Maine; Rockingham County, New Hampshire. It took effect at Jul 2, 2017, 8:00 AM EDT. It was in force for 13 hr.
The area
The counties it named.
The facts
- Issued
- Jul 1, 2017, 3:45 PM EDT (19:45 UTC)
- In effect from
- Jul 2, 2017, 8:00 AM EDT
- Expired
- Jul 2, 2017, 9:00 PM EDT
- In force
- 13 hr
- Issued by
- NWS Gray, ME
Counties Cumberland County, ME, Knox County, ME, Lincoln County, ME, Sagadahoc County, ME, Waldo County, ME, York County, ME, Rockingham County, NH
The radar
The Portland,ME radar (KGYX), 26 km from the middle of the area, began a volume at 19:47 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Gray, ME (KGYX), launched 12:00Z, 7.8 hours before the alert went out and 26 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 115 J/kg
- Mixed-layer CIN
- -97 J/kg
- Mixed-layer LCL
- 547 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- -13 m²/s²
- 0-3 km storm-relative helicity
- 51 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.0
The text
As transmitted.
589 WHUS41 KGYX 011945 CFWGYX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE GRAY ME 345 PM EDT SAT JUL 1 2017 ...DANGER OF HYPOTHERMIA THIS HOLIDAY WEEKEND... .WARM AIR TEMPERATURES AS WELL AS OVERALL GOOD WEATHER CONDITIONS AND THE EXTENDED WEEKEND WILL ENCOURAGE MORE PEOPLE TO VISIT AREA BEACHES. WATER TEMPERATURES ARE STILL COLD ENOUGH TO CAUSE HYPOTHERMIA SHOULD ANYONE FALL INTO THE WATER. MEZ024-027-028-021200- /O.NEW.KGYX.BH.S.0006.170702T1200Z-170703T0100Z/ COASTAL CUMBERLAND-KNOX-COASTAL WALDO- 345 PM EDT SAT JUL 1 2017 ...BEACH HAZARDS STATEMENT IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... THE NATIONAL WEATHER SERVICE IN GRAY HAS ISSUED A BEACH HAZARDS STATEMENT...WHICH IS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING. * LOCATION...THE BEACHES OF CUMBERLAND COUNTY INCLUDING CASCO BAY AS WELL AS THE BEACHES OF KNOX AND WALDO COUNTIES INCLUDING PENOBSCOT BAY. * BEACH HAZARD...THE WARM AIR TEMPERATURES IN THE UPPER 80S MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGERS OF THE COLD WATER TEMPERATURES WHICH WILL ONLY BE IN THE UPPER 50S TO LOWER 60S. * TIMING... * IMPACTS...THE COLD WATER TEMPERATURES CAN QUICKLY CAUSE HYPOTHERMIA TO ANYONE IMMERSED IN THE WATER. ANYONE ON BOATS OR PADDLECRAFT SHOULD USE EXTREME CAUTION TO AVOID THIS THREAT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED ON DAYS WHEN A SIGNIFICANT NUMBER OF BOATS AND PADDLECRAFT ARE EXPECTED TO BE OUT ON THE WATER AND WHEN WARM AIR TEMPERATURES MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGER OF THE COLD WATER. PADDLE SMART FROM THE START. ALWAYS WEAR YOUR LIFEJACKET. BE AWARE OF WIND CONDITIONS, TIDES AND LOCALIZED CURRENTS. && $$ HANES
3 follow-up statements
181 WHUS41 KGYX 020225 CFWGYX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE GRAY ME 1025 PM EDT SAT JUL 1 2017 ...DANGER OF HYPOTHERMIA THIS HOLIDAY WEEKEND... .WARM AIR TEMPERATURES AS WELL AS OVERALL GOOD WEATHER CONDITIONS AND THE EXTENDED WEEKEND WILL ENCOURAGE MORE PEOPLE TO VISIT AREA BEACHES. WATER TEMPERATURES ARE STILL COLD ENOUGH TO CAUSE HYPOTHERMIA SHOULD ANYONE FALL INTO THE WATER. MEZ024-027-028-021030- /O.CON.KGYX.BH.S.0006.170702T1200Z-170703T0100Z/ COASTAL CUMBERLAND-KNOX-COASTAL WALDO- 1025 PM EDT SAT JUL 1 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 8 AM EDT SUNDAY THROUGH SUNDAY EVENING... * LOCATION...THE BEACHES OF CUMBERLAND COUNTY INCLUDING CASCO BAY AS WELL AS THE BEACHES OF KNOX AND WALDO COUNTIES INCLUDING PENOBSCOT BAY. * BEACH HAZARD...THE WARM AIR TEMPERATURES IN THE UPPER 80S MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGERS OF THE COLD WATER TEMPERATURES WHICH WILL ONLY BE IN THE UPPER 50S TO LOWER 60S. * TIMING... * IMPACTS...THE COLD WATER TEMPERATURES CAN QUICKLY CAUSE HYPOTHERMIA TO ANYONE IMMERSED IN THE WATER. ANYONE ON BOATS OR PADDLECRAFT SHOULD USE EXTREME CAUTION TO AVOID THIS THREAT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED ON DAYS WHEN A SIGNIFICANT NUMBER OF BOATS AND PADDLECRAFT ARE EXPECTED TO BE OUT ON THE WATER AND WHEN WARM AIR TEMPERATURES MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGER OF THE COLD WATER. PADDLE SMART FROM THE START. ALWAYS WEAR YOUR LIFEJACKET. BE AWARE OF WIND CONDITIONS, TIDES AND LOCALIZED CURRENTS. && $$ ARNOTT
668 WHUS41 KGYX 020655 CFWGYX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE GRAY ME 255 AM EDT SUN JUL 2 2017 ...DANGER OF HYPOTHERMIA THIS HOLIDAY WEEKEND... .WARM AIR TEMPERATURES AS WELL AS OVERALL GOOD WEATHER CONDITIONS AND THE EXTENDED WEEKEND WILL ENCOURAGE MORE PEOPLE TO VISIT AREA BEACHES. WATER TEMPERATURES ARE STILL COLD ENOUGH TO CAUSE HYPOTHERMIA SHOULD ANYONE FALL INTO THE WATER. MEZ023-025-026-NHZ014-021500- /O.EXA.KGYX.BH.S.0006.170702T1200Z-170703T0100Z/ COASTAL YORK-SAGADAHOC-LINCOLN-COASTAL ROCKINGHAM- 255 AM EDT SUN JUL 2 2017 ...BEACH HAZARDS STATEMENT IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS EVENING... THE NATIONAL WEATHER SERVICE IN GRAY HAS ISSUED A BEACH HAZARDS STATEMENT...WHICH IS IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS EVENING. * LOCATION...MIDCOAST AND SOUTHWEST COAST OF MAINE AS WELL AS THE SEACOAST OF NEW HAMPSHIRE. * BEACH HAZARD...THE WARM AIR TEMPERATURES IN THE 80S MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGERS OF THE COLD WATER TEMPERATURES WHICH WILL ONLY BE IN THE 50S. * IMPACTS...THE COLD WATER TEMPERATURES CAN QUICKLY CAUSE HYPOTHERMIA TO ANYONE IMMERSED IN THE WATER. ANYONE ON BOATS OR PADDLECRAFT SHOULD USE EXTREME CAUTION TO AVOID THIS THREAT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED ON DAYS WHEN A SIGNIFICANT NUMBER OF BOATS AND PADDLECRAFT ARE EXPECTED TO BE OUT ON THE WATER AND WHEN WARM AIR TEMPERATURES MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGER OF THE COLD WATER. PADDLE SMART FROM THE START. ALWAYS WEAR YOUR LIFEJACKET. BE AWARE OF WIND CONDITIONS, TIDES AND LOCALIZED CURRENTS. && $$ MEZ024-027-028-021500- /O.CON.KGYX.BH.S.0006.170702T1200Z-170703T0100Z/ COASTAL CUMBERLAND-KNOX-COASTAL WALDO- 255 AM EDT SUN JUL 2 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS EVENING... * LOCATION...MIDCOAST AND SOUTHWEST COAST OF MAINE AS WELL AS THE SEACOAST OF NEW HAMPSHIRE. * BEACH HAZARD...THE WARM AIR TEMPERATURES IN THE 80S MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGERS OF THE COLD WATER TEMPERATURES WHICH WILL ONLY BE IN THE UPPER 50S. * IMPACTS...THE COLD WATER TEMPERATURES CAN QUICKLY CAUSE HYPOTHERMIA TO ANYONE IMMERSED IN THE WATER. ANYONE ON BOATS OR PADDLECRAFT SHOULD USE EXTREME CAUTION TO AVOID THIS THREAT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED ON DAYS WHEN A SIGNIFICANT NUMBER OF BOATS AND PADDLECRAFT ARE EXPECTED TO BE OUT ON THE WATER AND WHEN WARM AIR TEMPERATURES MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGER OF THE COLD WATER. PADDLE SMART FROM THE START. ALWAYS WEAR YOUR LIFEJACKET. BE AWARE OF WIND CONDITIONS, TIDES AND LOCALIZED CURRENTS. && $$ ARNOTT
997 WHUS41 KGYX 021924 CFWGYX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE GRAY ME 324 PM EDT SUN JUL 2 2017 ...DANGER OF HYPOTHERMIA THIS HOLIDAY WEEKEND... .WARM AIR TEMPERATURES AS WELL AS OVERALL GOOD WEATHER CONDITIONS AND THE EXTENDED WEEKEND WILL ENCOURAGE MORE PEOPLE TO VISIT AREA BEACHES. WATER TEMPERATURES ARE STILL COLD ENOUGH TO CAUSE HYPOTHERMIA SHOULD ANYONE FALL INTO THE WATER. MEZ023>028-NHZ014-030200- /O.NEW.KGYX.BH.S.0007.170703T1200Z-170704T0100Z/ /O.CON.KGYX.BH.S.0006.000000T0000Z-170703T0100Z/ COASTAL YORK-COASTAL CUMBERLAND-SAGADAHOC-LINCOLN-KNOX- COASTAL WALDO-COASTAL ROCKINGHAM- 324 PM EDT SUN JUL 2 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 9 PM EDT THIS EVENING... ...BEACH HAZARDS STATEMENT IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... THE NATIONAL WEATHER SERVICE IN GRAY HAS ISSUED A BEACH HAZARDS STATEMENT...WHICH IS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING. * TIMING...THROUGH 9 PM THIS EVENING, AND AGAIN MONDAY MORNING THROUGH MONDAY EVENING. * LOCATION...MIDCOAST AND SOUTHWEST COAST OF MAINE AS WELL AS THE SEACOAST OF NEW HAMPSHIRE. * BEACH HAZARD...THE WARM AIR TEMPERATURES IN THE UPPER 70S TO UPPER 80S MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGERS OF THE COLD WATER TEMPERATURES WHICH WILL ONLY BE IN THE UPPER 50S. * IMPACTS...THE COLD WATER TEMPERATURES CAN QUICKLY CAUSE HYPOTHERMIA TO ANYONE IMMERSED IN THE WATER. ANYONE ON BOATS OR PADDLECRAFT SHOULD USE EXTREME CAUTION TO AVOID THIS THREAT. * BEACH HAZARD...THE WARM AIR TEMPERATURES IN THE UPPER 70S TO UPPER 80S MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGERS OF THE COLD WATER TEMPERATURES WHICH ARE CURRENTLY ONLY IN THE UPPER 50S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED ON DAYS WHEN A SIGNIFICANT NUMBER OF BOATS AND PADDLECRAFT ARE EXPECTED TO BE OUT ON THE WATER AND WHEN WARM AIR TEMPERATURES MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGER OF THE COLD WATER. PADDLE SMART FROM THE START. ALWAYS WEAR YOUR LIFEJACKET. BE AWARE OF WIND CONDITIONS, TIDES AND LOCALIZED CURRENTS. && $$ HANES
What forecasters said that day
The local office's own words before this beach hazards statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Gray, ME wrote its last area forecast discussion before this beach hazards statement went out at Jul 1, 11:55 AM EDT, 3 hours 50 minutes earlier.
Area forecast discussion, Jul 1, 11:55 AM EDT, 3 hours 50 minutes before
Area Forecast Discussion...UPDATED
National Weather Service Gray ME
1155 AM EDT Sat Jul 1 2017
.SYNOPSIS...
A cold front will approach the region from the west today with
another round of showers and thunderstorms expected. Some severe
thunderstorms will be possible...along with heavy rainfall and
localized flooding. Warm...but drier conditions are expected on
Sunday and Monday before cooler air courtesy of Canadian high
pressure arrives for Tuesday and Wednesday.
&&
.NEAR TERM /UNTIL 6 PM THIS EVENING/...
1155 AM Update...
Storms have weakened as they crossed the CT River Valley this
morning and coagulated into an area of heavy rain which is
affecting portions of southern and central NH. This area of
rain as well as cloud cover could interfere with later
convection but that remains to be seen. Have updated a few
products to remove fog wording and adjusted PoPs for current
radar trends. Also lowered high temperatures in a few spots
which may not see as much sun as expected.
9 AM Update...
A fast moving area of convection with an cluster of supercells
ahead of the main area of precipitation is moving through upper
NY state and into VT this morning. We are watching this
activity approach the CT River which may weaken the storms with
fog still in the valley. Regardless this is the type of storms
we saw last night...a mix of supercell/multicell which will
transition to a heavy rain threat eventually...and is indicative
of what we expect in a few hours. This short wave perturbation
moves along the warm front and exits this morning followed by a
stronger wave this afternoon. Expect strong instability and
good storm organization beginning early this afternoon based on
heating currently going on in southern NH and portions of
western ME.
Have added gusty winds back into the grids and adjusted other
weather parameters. Also increased PoPs over southern sections
this morning.
6 am.. just a minor adjustment to fog areas for this morning.
Afternoon damaging wind wording was added to western NH to
better match the day 1 SPC outlook.
At 3 am shower activity has mainly come to an end across the
forecast area. In the wake of the showers a very moist airmass
is in place with patchy fog expected to remain through sunrise.
A warm and humid airmass will remain in the area today allowing
for thunderstorms with heavy rain this afternoon. After sunrise
we will see a period of clearing skies through the southern
half of the area. This will allow temperatures to climb into the
80s in the south. A cold front approaches from the west this
afternoon. The upper level jet streak associated with this
front, in combination with the already moist and unstable
airmass will result in thunderstorms beginning to fire around
noon. These storms may become more organized and contain severe
wind gusts, especially in the south where heating is maximized.
The humid airmass will also allow for heavy rain within
thunderstorms - See Hydrology section below.
&&
.SHORT TERM /6 PM THIS EVENING THROUGH 6 PM SUNDAY/...
As we move into the evening hours the cold front will finally
push through the CWA. Expect showers to linger through midnight
before clearing. Fog is again possible before the drier air mass
can finally begin to take hold on Sunday. Sunday will see high
temperatures climb to the upper 80s south to upper 70s north as
the westerly flow pushes drier air and clearing skies into the
region and prevents a sea breeze from taking hold.
&&
.LONG TERM /SUNDAY NIGHT THROUGH FRIDAY/...
High Impact Weather Potential: Some threat for a thunderstorm far
southern NH on Monday...otherwise next chance for thunder will
arrive late Thursday through Friday.
Pattern: A glance at early morning water vapor imagery reveals a
ridge(+PNA)/trough pattern across western and central North
America...with weak ridging along the US East Coast. Our recent
active weather has been related to energy ejecting from the trough
to our west...but this will change as we move into early next week
with this trough moving towards our longitude and introducing a
significantly drier airmass into the region. Over the course of
next week...deterministic and ensemble guidance is in good agreement
that the longwave pattern will amplify...with a developing
longwave trough over the Gulf of Alaska...with subsequent
downstream ridge /and eventual trough/ development. The
developing ridge looks to set up a bit further east than where
it is currently...and be stronger...with the result being a
potentially stronger push of Canadian air by the end of this
forecast period and into next weekend. Ahead of this developing
trough...a brief period of building heights is likely around the
Thursday timeframe.
Pattern Implications: Trough location for Monday-Wednesday
suggests a drier period with seasonable temperatures.
Precipitation chances in this period will be more related to the
cool air aloft and thus will have more of a relationship to
terrain. Beyond this...moisture and precipitation chances will
increase as digging trough approaches from the west. Details
certainly differ between the various guidance solutions at this
range...but there is an increasing signal for precipitation in
the Thursday PM - Friday timeframe. The trend then turns
cooler/drier for next weekend.
The Details....
Monday: Secondary cold front and associated mid level shortwave move
through the region to start the week. Based on the exact timing of
the front...there is some potential for a shower/storm to squeak
into southern NH before the front shifts south...however the better
chance for a few showers will be in the mountains given some upslope
enhancement and cooling temperatures aloft. T8s will be falling
through the afternoon...but values in the AM near +14C south suggest
mid /upper?/ 80s will be attainable for southern NH and
southwestern ME with mid 70s to around 80 further north and
west. Clearing skies expected with drier air in place Monday
night allowing temps to fall into the 50s to lower 60s north to
south...right where they should be for this time of year.
Independence Day-Wednesday: High pressure crests over the region
during this period under northwest flow aloft. PWATs -1 to -2 sigma
will accompany this high with two very nice days in store. T8s +7-
10C on Tuesday rising a degree or so into Wednesday suggest highs
within a few degrees either side of climatology both days...just a
tad warmer Wednesday with afternoon sea-breezes along the coast.
Thursday-Friday: High pressure pulls east and the pattern looks to
turn more active as we reach the end of the week. Substantial
differences in the details arise at this point with the 00Z GFS/GGEM
developing a surface low ahead of digging Great Lakes shortwave as
it phases with cutoff low drifting through the Midwest. This
surface low moves overhead or to our west with a period of
showers/thunderstorms likely. The 12Z ECMWF /with decent
support from the EC-EPS/ was much more progressive...with
increasing shower chances...but with any phasing occurring to
our east. The new 00Z ECMWF has trended closer to the GFS/GGEM
consensus. PoPs in the high chance category remain prudent
given decent but somewhat conflicting signals. Airmass aloft
will be warmer...and given the fact that rain will not likely
impact BOTH days significantly...could certainly see a warm
day...but confidence isn/t yet high on which. Can/t rule out
some severe potential at this range with impressive dynamics
upstream of the region suggesting good shear parameters.
&&
.AVIATION /16Z SATURDAY THROUGH WEDNESDAY/...
Short Term... The moist airmass will continue to impact the area
through the next 36 hours. LIFR fog will develop in the hours
before daylight before burning off in the early morning. By
midday look for clouds to develop from west to east becoming
widespread in the afternoon with periods of MVFR showers. The
showers will develop into thunderstorms, some strong which may
briefly drop conditions to IFR. As the front clears the area
overnight more IFR fog is likely in the river valley before VFR
is finally able to return for Sunday.
Long Term...
The Sunday night through Wednesday period looks predominately VFR.
Some morning fog is possible at HIE/LEB with HIE possibly seeing an
afternoon shower on Monday.
&&
.MARINE...
Short Term... A few 5 ft seas out there but generally below
small craft criteria. There is potential for wind gusts to 25 kts
to mix down later tonight as the front crosses the waters
however a more stable marine layer may prevent them from getting
to the surface and have opted not to issue a SCA for now.
Conditions will improve on Sunday.
Long Term...
Some risk for marginal small craft winds/waves in the outer
waters on Monday...otherwise winds/waves look to remain below
small craft levels through Wednesday. Risk for more widespread
small crafts to end the week if stronger low pressure advertised
by the GFS/GGEM materializes.
&&
.HYDROLOGY...
A flash flood watch remains in effect for the northern portion
of the forecast area. PWAT values are forecast to remain above
the 90th percentile for this date providing plenty of moisture.
The approaching front and jet streak will result in storms
moving parallel to the front.. from southwest to northeast
these training storms will have the potential to drop well over
2-3" of rain. After the past few days the ground remains quite
saturated with Flash Flood Guidance values generally around 1.5"
in 1 hour in the far north and up to 2.5" in an hour in the
south, these values could easily be exceeded if storms line up
and so the Flash Flood watch will continue. The trend is for the
axis of heaviest rain to align with the more mountainous areas
which are also the flashiest.
From a river point of view any rainfall is less of a concern as
it is unlikely to be widespread enough to cause a significant
rise in mainstem rivers. A few of the quicker responding rivers
such as the Pemi at Woodstock and the Swift at Roxbury will
need to be watched.
&&
.GYX WATCHES/WARNINGS/ADVISORIES...
ME...Flash Flood Watch through late tonight for MEZ007>009-012>014-
020>022-028.
NH...Flash Flood Watch through late tonight for NHZ001>006.
MARINE...None.
&&
NEAR TERM...Hanes
SHORT TERM...Curtis
LONG TERM...ArnottHazardous weather outlook, Jul 1, 1:25 PM EDT, 2 hours 20 minutes before
Hazardous Weather Outlook...UPDATED National Weather Service Gray ME 125 PM EDT Sat Jul 1 2017 MEZ018-019-NHZ010-013-021730- Interior York-Interior Cumberland-Strafford-Interior Rockingham- 125 PM EDT Sat Jul 1 2017 This Hazardous Weather Outlook is for Maine, southwest Maine, central New Hampshire and southern New Hampshire. .DAY ONE...This Afternoon and Tonight. Showers and thunderstorms will increase in coverage this afternoon. Some severe thunderstorms will be possible...with damaging winds being the primary threat. Very heavy rainfall is also possible and may cause localized flooding. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. NHZ007>009-011-012-015-021730- Sullivan-Merrimack-Belknap-Cheshire-Eastern Hillsborough- Western And Central Hillsborough- 125 PM EDT Sat Jul 1 2017 ...SEVERE THUNDERSTORM WATCH 388 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for New Hampshire, central New Hampshire and southern New Hampshire. .DAY ONE...This Afternoon and Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Severe Thunderstorm Watch. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. MEZ023>027-NHZ014-021730- Coastal York-Coastal Cumberland-Sagadahoc-Lincoln-Knox- Coastal Rockingham- 125 PM EDT Sat Jul 1 2017 This Hazardous Weather Outlook is for south central Maine, southwest Maine and southern New Hampshire. .DAY ONE...This Afternoon and Tonight. Showers and thunderstorms will increase in coverage this afternoon. Some severe thunderstorms will be possible...with damaging winds being the primary threat. Very heavy rainfall is also possible and may cause localized flooding. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Water temperatures at area beaches remain in the mid 50s presenting a risk for hypothermia for recreational users during the holiday weekend. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. MEZ007>009-012>014-020>022-028-NHZ001-002-021730- Northern Oxford-Northern Franklin-Central Somerset-Southern Oxford- Southern Franklin-Southern Somerset-Androscoggin-Kennebec- Interior Waldo-Coastal Waldo-Northern Coos-Southern Coos- 125 PM EDT Sat Jul 1 2017 ...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT... This Hazardous Weather Outlook is for south central Maine, southwest Maine, west central Maine, western Maine and northern New Hampshire. .DAY ONE...This Afternoon and Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Flash Flood Watch. Showers and thunderstorms will increase in coverage this afternoon. Some severe thunderstorms will be possible...with damaging winds being the primary threat. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. NHZ003>006-021730- Northern Grafton-Northern Carroll-Southern Grafton-Southern Carroll- 125 PM EDT Sat Jul 1 2017 ...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT... ...SEVERE THUNDERSTORM WATCH 388 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for northern New Hampshire. .DAY ONE...This Afternoon and Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Flash Flood Watch. Severe Thunderstorm Watch. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. ANZ150>154-021730- 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- 125 PM EDT Sat Jul 1 2017 This Hazardous Weather Outlook is for Atlantic coastal waters. .DAY ONE...This Afternoon and Tonight. Strong to potentially severe thunderstorms are possible this afternoon and evening. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures.
In the hours before
Special weather statement, Jul 1, 10:32 AM EDT, 5 hours 13 minutes before
Special Weather Statement
National Weather Service Gray ME
1032 AM EDT SAT JUL 1 2017
NHZ007-008-011500-
Merrimack-Sullivan-
1032 AM EDT SAT JUL 1 2017
...A STRONG THUNDERSTORM WILL AFFECT EAST CENTRAL SULLIVAN AND
NORTHWESTERN MERRIMACK COUNTIES...
At 1031 AM EDT, a strong thunderstorm was located near New London,
moving northeast at 30 mph.
Winds in excess of 30 mph and pea size hail are possible with this
storm.
Locations impacted include...
Franklin, New London, Danbury, Newport, Warner, Andover, Hill,
Goshen, Croydon, Newbury, Wilmot, Sulton, Tilton, Salisbury, Sunapee,
Northfield, Springfield and New Hampton.
This includes the following highways...
Interstate 89 between mile markers 24 and 37.
Interstate 93 between mile markers 53 and 56.
This also includes...
Mount Kearsage and Mount Sunapee.
LAT...LON 4359 7184 4354 7182 4356 7180 4356 7178
4357 7173 4353 7169 4350 7168 4349 7165
4349 7164 4345 7162 4344 7160 4345 7156
4342 7153 4327 7205 4340 7215
TIME...MOT...LOC 1431Z 237DEG 26KT 4337 7200
HanesSpecial weather statement, Jul 1, 11:01 AM EDT, 4 hours 44 minutes before
Special Weather Statement
National Weather Service Gray ME
1101 AM EDT SAT JUL 1 2017
NHZ005-007-011530-
Southern Grafton-Sullivan-
1101 AM EDT SAT JUL 1 2017
...A STRONG THUNDERSTORM WILL AFFECT NORTH CENTRAL SULLIVAN AND
SOUTHWESTERN GRAFTON COUNTIES...
At 1100 AM EDT, a strong thunderstorm was located near White River
Junction, moving northeast at 30 mph.
Winds in excess of 30 mph are possible with this storm.
Locations impacted include...
Lebanon, Grafton, Hanover, Enfield, Canaan, Grantham, Lyme, Cornish,
Dorchester, Plainfield and Orange.
This includes Interstate 89 between mile markers 45 and 60.
LAT...LON 4354 7238 4357 7238 4360 7234 4361 7234
4367 7230 4369 7231 4370 7230 4385 7206
4362 7185 4346 7231 4354 7239
TIME...MOT...LOC 1500Z 236DEG 25KT 4358 7231
HanesSpecial weather statement, Jul 1, 12:14 PM EDT, 3 hours 31 minutes before
Special Weather Statement
National Weather Service Gray ME
1214 PM EDT SAT JUL 1 2017
NHZ003-005-007-008-011715-
Merrimack-Northern Grafton-Southern Grafton-Sullivan-
1214 PM EDT SAT JUL 1 2017
...A STRONG THUNDERSTORM WILL AFFECT NORTH CENTRAL SULLIVAN AND
SOUTHWESTERN GRAFTON COUNTIES...
At 1214 PM EDT, a strong thunderstorm was located near Lebanon,
moving northeast at 25 mph.
Winds in excess of 40 mph and pea size hail are possible with this
storm.
Locations impacted include...
Lebanon, Grafton, Hanover, Enfield, Canaan, Danbury, Groton, Bristol,
Grantham, Lyme, Cornish, Croydon, Hebron, Dorchester, Plainfield,
Orange, Wentworth, Rumney, Springfield and Orford.
This includes Interstate 89 between mile markers 44 and 60.
Torrential rainfall is also occurring with this storm, and may cause
localized flooding. Do not drive your vehicle through flooded
roadways.
LAT...LON 4360 7234 4361 7234 4367 7230 4369 7231
4372 7229 4375 7223 4389 7198 4365 7170
4345 7231 4355 7238 4357 7238
TIME...MOT...LOC 1614Z 241DEG 21KT 4358 7229
mleSpecial weather statement, Jul 1, 1:13 PM EDT, 2 hours 32 minutes before
Special Weather Statement National Weather Service Gray ME 113 PM EDT SAT JUL 1 2017 NHZ003>006-011815- Northern Grafton-Southern Carroll-Southern Grafton-Northern Carroll- 113 PM EDT SAT JUL 1 2017 ...A STRONG THUNDERSTORM WILL AFFECT CENTRAL GRAFTON AND WEST CENTRAL CARROLL COUNTIES... At 113 PM EDT, a strong thunderstorm was located 8 miles north of Groton, or 11 miles northwest of Plymouth, moving northeast at 30 mph. Winds in excess of 40 mph and pea size hail are possible with this storm. Locations impacted include... Lincoln, Plymouth, Franconia, Groton, Woodstock, Sandwich, Lyme, Albany, Benton, Dorchester, Easton, Ellsworth, Wentworth, Livermore, Rumney, Campton, Thornton, Waterville Valley and Orford. This includes Interstate 93 between mile markers 83 and 111. This also includes... Franconia Notch, Mount Moosilauke, Rumney Rocks, Cannon Mountain, and Mount Whiteface. Torrential rainfall is also occurring with this storm, and may cause localized flooding. Do not drive your vehicle through flooded roadways. LAT...LON 4370 7188 4383 7205 4418 7169 4395 7131 TIME...MOT...LOC 1713Z 224DEG 24KT 4382 7190 mle
Local storm report, Jul 1, 3:06 PM EDT, 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GRAY ME
306 PM EDT SAT JUL 01 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0144 PM FUNNEL CLOUD 8 NE PLYMOUTH 43.84N 71.58W
07/01/2017 GRAFTON NH TRAINED SPOTTER
&&
EVENT NUMBER GYX1704061
SHLocal storm report, Jul 1, 3:10 PM EDT, 35 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GRAY ME
310 PM EDT SAT JUL 01 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0230 PM TORNADO 1 S BIG BASIN 43.86N 70.57W
07/01/2017 CUMBERLAND ME SOCIAL MEDIA
TWITTER PHOTO SHOWS WATERSPOUT OVER SEBAGO LAKE. TAKEN
FROM LONG BEACH LOOKING EAST.
&&
EVENT NUMBER GYX1704063
KIMBLEThe office that day
Everything else NWS Gray, ME issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 1, 2:04 PM EDT | Severe Thunderstorm Warning | GYX | Androscoggin, Cumberland, Oxford | 41 min |
| Jul 1, 2:22 PM EDT | Tornado Warning | GYX | Cumberland | 23 min |
| Jul 1, 3:39 PM EDT | Small Craft Advisory | GYX | 16 hr | |
| Jul 1, 3:51 PM EDT | Severe Thunderstorm Warning | GYX | Oxford | 39 min |
| Jul 1, 4:08 PM EDT | Areal Flood Advisory | GYX | Oxford | 2 hr |
| Jul 1, 4:13 PM EDT | Tornado Warning | GYX | Cumberland, Oxford | 47 min |
| Jul 1, 4:59 PM EDT | Tornado Warning | GYX | Cumberland, Oxford | 28 min |
| Jul 1, 5:01 PM EDT | Tornado Warning | GYX | Oxford | 21 min |
| Jul 1, 5:10 PM EDT | Flash Flood Warning | GYX | Oxford | 2 hr |
| Jul 1, 5:26 PM EDT | Severe Thunderstorm Warning | GYX | Oxford | 64 min |
| Jul 1, 5:48 PM EDT | Severe Thunderstorm Warning | GYX | Cumberland, Oxford | 42 min |
| Jul 1, 5:50 PM EDT | Severe Thunderstorm Warning | GYX | Oxford | 55 min |
| Jul 1, 6:12 PM EDT | Flash Flood Warning | GYX | Cumberland, Franklin, Oxford | 2 hr |
| Jul 1, 6:22 PM EDT | Tornado Warning | GYX | Androscoggin, Cumberland, Oxford | 27 min |
| Jul 1, 6:32 PM EDT | Severe Thunderstorm Warning | GYX | Androscoggin, Cumberland, Franklin, Oxford | 43 min |
| Jul 1, 6:58 PM EDT | Flash Flood Warning | GYX | Androscoggin, Cumberland, Oxford, York | 3 hr |
| Jul 1, 7:04 PM EDT | Special Weather Statement | GYX | Franklin | 56 min |
| Jul 1, 7:12 PM EDT | Special Weather Statement | GYX | Androscoggin | 33 min |
| Jul 1, 7:38 PM EDT | Flash Flood Warning | GYX | Franklin, Kennebec, Somerset | 6 hr |
| Jul 1, 7:49 PM EDT | Special Weather Statement | GYX | Cumberland | 56 min |
| Jul 1, 10:32 AM EDT | Special Weather Statement | GYX | Merrimack | 28 min |
| Jul 1, 11:01 AM EDT | Special Weather Statement | GYX | Sullivan | 29 min |
| Jul 1, 12:14 PM EDT | Special Weather Statement | GYX | Grafton | 61 min |
| Jul 1, 1:13 PM EDT | Special Weather Statement | GYX | Grafton | 62 min |
| Jul 1, 1:34 PM EDT | Severe Thunderstorm Warning | GYX | Carroll, Grafton | 41 min |
| Jul 1, 1:46 PM EDT | Tornado Warning | GYX | Carroll, Grafton | 26 min |
| Jul 1, 3:18 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 57 min |
| Jul 1, 3:23 PM EDT | Tornado Warning | GYX | Grafton | 14 min |
| Jul 1, 3:46 PM EDT | Special Weather Statement | GYX | Carroll | 29 min |
| Jul 1, 4:02 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 58 min |
| Jul 1, 4:19 PM EDT | Flash Flood Warning | GYX | Coos, Grafton | 116 min |
| Jul 1, 4:40 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Coos, Grafton | 65 min |
| Jul 1, 5:04 PM EDT | Severe Thunderstorm Warning | GYX | Grafton, Sullivan | 56 min |
| Jul 1, 5:39 PM EDT | Flash Flood Warning | GYX | Belknap, Grafton, Merrimack, Sullivan | 2 hr |
| Jul 1, 6:19 PM EDT | Areal Flood Warning | GYX | Coos, Grafton | 116 min |
| Jul 1, 6:36 PM EDT | River Flood Warning | GYX | Grafton | 17 hr |
| Jul 1, 7:16 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Grafton, Hillsborough, Merrimack, Sullivan | 59 min |
| Jul 1, 7:58 PM EDT | Flash Flood Warning | GYX | Grafton, Sullivan | 2 hr |
Nearby
Beach Hazards Statements in Maine, 2017Beach Hazards Statements in New Hampshire, 2017Every beach hazards statement in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.