Watches, Warnings & Advisories



3 products issued by NWS for: Deerfield NY

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Binghamton NY
445 PM EDT Thu Jun 11 2026

NYZ009-037-062-PAZ048-122045-
Northern Oneida-Southern Oneida-Sullivan-Pike-
445 PM EDT Thu Jun 11 2026

This Hazardous Weather Outlook is for central New York and
northeast Pennsylvania.

.DAY ONE...Tonight.

There is a marginal risk for severe storms today, which may produce
heavy rain, damaging winds and hail.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

The thunderstorm risk continues on Friday, as a cold front brings
another round of thunderstorms to the area. Some of these storms may
become severe.

Also, the heat and humidity continues on Friday, with peak heat
indices potentially reaching the mid 90s across valley locations.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures. Please relay
any information about severe weather to the NWS.

$$



Severe Weather Statement

Severe Weather Statement
National Weather Service Binghamton NY
606 PM EDT Thu Jun 11 2026

NYC053-065-067-112245-
/O.CON.KBGM.SV.W.0037.000000T0000Z-260611T2245Z/
Oneida NY-Madison NY-Onondaga NY-
606 PM EDT Thu Jun 11 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT
FOR SOUTHWESTERN ONEIDA...NORTHWESTERN MADISON AND CENTRAL ONONDAGA
COUNTIES...

At 605 PM EDT, a severe thunderstorm was located over Lyndon, or near
Syracuse, moving east at 30 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Onondaga, Syracuse, Clay, Rome, Cicero, De Witt, Sullivan, Van Buren,
Oneida, and Lenox.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature`s leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

If on or near Oneida Lake, get away from the water and move indoors
or inside a vehicle. Remember, lightning can strike out to 15 miles
from the parent thunderstorm. If you can hear thunder, you are close
enough to be struck by lightning. Move to safe shelter now!  Do not
be caught on the water in a thunderstorm.

Heavy rainfall is occurring with this storm, and may lead to flash
flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4302 7547 4287 7616 4323 7639 4323 7630
      4320 7628 4324 7627 4320 7622 4322 7620
      4324 7621 4327 7620 4322 7609 4320 7608
      4318 7594 4315 7589 4324 7587 4329 7556
TIME...MOT...LOC 2205Z 256DEG 28KT 4307 7605

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MJM




Severe Thunderstorm Warning

Severe Weather Statement
National Weather Service Binghamton NY
606 PM EDT Thu Jun 11 2026

NYC053-065-067-112245-
/O.CON.KBGM.SV.W.0037.000000T0000Z-260611T2245Z/
Oneida NY-Madison NY-Onondaga NY-
606 PM EDT Thu Jun 11 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT
FOR SOUTHWESTERN ONEIDA...NORTHWESTERN MADISON AND CENTRAL ONONDAGA
COUNTIES...

At 605 PM EDT, a severe thunderstorm was located over Lyndon, or near
Syracuse, moving east at 30 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Onondaga, Syracuse, Clay, Rome, Cicero, De Witt, Sullivan, Van Buren,
Oneida, and Lenox.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature`s leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

If on or near Oneida Lake, get away from the water and move indoors
or inside a vehicle. Remember, lightning can strike out to 15 miles
from the parent thunderstorm. If you can hear thunder, you are close
enough to be struck by lightning. Move to safe shelter now!  Do not
be caught on the water in a thunderstorm.

Heavy rainfall is occurring with this storm, and may lead to flash
flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4302 7547 4287 7616 4323 7639 4323 7630
      4320 7628 4324 7627 4320 7622 4322 7620
      4324 7621 4327 7620 4322 7609 4320 7608
      4318 7594 4315 7589 4324 7587 4329 7556
TIME...MOT...LOC 2205Z 256DEG 28KT 4307 7605

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MJM