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AFmia.nws-bot.us

Hydrologic Outlook issued October 4 at 9:42AM EDT by NWS Miami FL Additional Details Here.

ESFMFL

The National Hurricane Center continues to monitor a broad area of
low pressure over the western Gulf of Mexico this morning. At the
time of writing, this area has been give a 40% chance (medium) of
development in the next seven days. As a robust mid-level trough
advects southeastward across the continental United States, the
disturbance will gradually lift out of the Bay of Campeche and
slowly advect to the east-northeast/northeast over a period of a
few days. With the approaching frontal boundary to the north and
deep tropical moisture streaming northward in association with the
broad area of low pressure, precipitable water values are
forecast to be in the 2.2 to 2.6 range over South Florida during
this time frame which is near the maximum climatological value for
this time of year. A saturated airmass with a nearby area of slow
moving low pressure sets the stage for the potential of heavy
rainfall across South Florida beginning today with a peak window
period from Sunday through mid/late next week. With persistent and
repetitive rounds of heavy rainfall, urban and potentially flash
flooding could be realized across the region.

Given the uncertainty with the development of the tropical
disturbance currently monitored by the National Hurricane Center,
there is still the potential for significant forecast changes
regarding potential rainfall totals, time-frame of greatest
impacts as far as rainfall, and the locations that could see the
highest amounts. Users are reminded to follow reliable sources
such as the National Weather Service and National Hurricane Center
over the weekend into next week.

If model and forecast trends continue, a Flood Watch may be
issued at some point this weekend to account for the upcoming
threat of heavy rainfall and flooding across South Florida.
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NEW WEATHER ADVISORY: Hydrologic Outlook ESFMFL The National Hurricane Center continues to monitor a broad area of low pressure over the western Gulf of Mexico this morning. At the time of writing, this area has been give a 40% chance (medium) of... See more: watchedsky.social/app/alerts/...

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THmetroscapes.ca

I'll add Toronto, Hamilton and Ottawa have greenbelts in place to help protect farmland / natural heritage / hydrologic features, whereas London does not. I can see the need to reshape London's boundaries given new pressures, but it should be done thoughtfully to protect the agricultural value.

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AFgum.nws-bot.us

Hydrologic Outlook issued October 4 at 9:57PM ChST by NWS Tiyan GU Additional Details Here.

ESFGUM

This Hydrologic Outlook is for Guam, Rota, Tinian and Saipan.

A loosely organized tropical disturbance is centered near a general
area well northwest of Fananu, near 11N153E. Model guidance
indicates the system will continue to trek northwestward, moving
across or east of the Marianas as it develops further.
Some uncertainty remains regarding potential rainfall impacts, but
new estimates indicate this system to bring locally heavy rainfall
of 4 to 8 inches across the region. This feature will be monitored
closely over the next several days by various agencies, so expected
rainfall totals may change. Even so, flash flooding remains likely
during the Saturday night through Tuesday time frame.

Residents in the Marianas need to closely monitor this developing
situation as watches, advisories and warnings could be issued later.

If living near streams and rivers, prepare to move items away from
stream and river banks. Make sure storm drains nearby are not
clogged, especially If living at low-lying areas.
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NWskeetbot.watchedsky.social

NEW WEATHER ADVISORY: Hydrologic Outlook ESFGUM This Hydrologic Outlook is for Guam, Rota, Tinian and Saipan. A loosely organized tropical disturbance is centered near a general area well northwest of Fananu, near 11N153E. Model guidance indicates... See more: watchedsky.social/app/alerts/...

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AFgum.nws-bot.us

Hydrologic Outlook issued October 4 at 4:48PM ChST by NWS Tiyan GU Additional Details Here.

ESFGUM

This Hydrologic Outlook is for Guam, Rota, Tinian and Saipan.

A loosely organized tropical disturbance is centered near a general
area well northwest of Fananu, near 11N153E. Model guidance
indicates the system will continue to trek northwestward, moving
across or east of the Marianas as it develops further.
Some uncertainty remains regarding potential rainfall impacts, but
new estimates indicate this system to bring locally heavy rainfall
of 4 to 8 inches across the region. This feature will be monitored
closely over the next several days by various agencies, so expected
rainfall totals may change. Even so, flash flooding remains likely
during the Saturday night through Tuesday time frame.

Residents in the Marianas need to closely monitor this developing
situation as watches, advisories and warnings could be issued later.

If living near streams and rivers, prepare to move items away from
stream and river banks. Make sure storm drains nearby are not
clogged, especially If living at low-lying areas.
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NEW WEATHER ADVISORY: Hydrologic Outlook ESFGUM This Hydrologic Outlook is for Guam, Rota, Tinian and Saipan. A loosely organized tropical disturbance is centered near a general area well northwest of Fananu, near 11N153E. Model guidance indicates... See more: watchedsky.social/app/alerts/...

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AFmia.nws-bot.us

Hydrologic Outlook issued October 3 at 12:33PM EDT by NWS Miami FL Additional Details Here.

ESFMFL

The long range models are showing a disturbance over the Northwest
Carribean Sea to move northwest into the Gulf of Mexico through
middle of next week. The National Hurricane Center is giving this
disturbance a 30 percent chance of development through middle of
next week. There is also a low level trough that will remain over
Central Florida this weekend into early next week. This weather
pattern will allow for deep tropical moisture to work into South
Florida late this weekend and remain over South Florida through
most of next week. The PWAT values are forecast to be in the 2.2
to 2.6 range over South Florida during this time frame which is
near the maximum value for this time of year. This can lead to
heavy rainfall across South Florida late this weekend into next
week with any showers or thunderstorms that do develop.

Given the uncertainty with the development of the tropical
disturbance currently monitored by the National Hurricane Center,
there is still the potential for significant forecast changes
regarding potential rainfall totals, time-frame of greatest
impacts as far as rainfall, and the locations that could see the
highest amounts. Users are reminded to follow reliable sources
such as the National Weather Service and National Hurricane Center
over the weekend into next week.
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NEW WEATHER ADVISORY: Hydrologic Outlook ESFMFL The long range models are showing a disturbance over the Northwest Carribean Sea to move northwest into the Gulf of Mexico through middle of next week. The National Hurricane Center is giving this... See more: watchedsky.social/app/alerts/...

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AFgum.nws-bot.us

Hydrologic Outlook issued October 3 at 11:54PM ChST by NWS Tiyan GU Additional Details Here.

ESFGUM

This Hydrologic Outlook is for Guam, Rota, Tinian and Saipan.

A loosely organized tropical disturbance is centered near a general
area east at Fananu, near 9N154E. Moderate to occasionally deep
convection is associated with this feature, producing scattered to
numerous showers within 150 miles of the centroid axis. Model
guidance indicates the system will continue to trek along the weak
easterly trades, before slowing in its forward speed and shifting to
the northwest, moving across the Marianas as it develops further.
Some uncertainty remains regarding potential rainfall impacts, but
early estimates indicate this system to bring locally heavy rainfall
of 6 to 11 inches across the Marianas. This feature will be
monitored closely over the next several days by various agencies, so
expected rainfall totals may change. Even so, flash flooding remains
likely during the Saturday night through Tuesday time frame.

Residents in the Marianas need to closely monitor this developing
situation as watches, advisories and warnings could be issued later.

If living near streams and rivers, prepare to move items away from
stream and river banks. Make sure storm drains nearby are not
clogged, especially If living at low-lying areas.
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