Severe Thunderstorm Warning 216, NWS State College, PA

Issued

Aug 12, 2021, 8:05 PM EDT (00:05 UTC)

Expired

Aug 12, 2021, 8:45 PM EDT

In force

40 min

Issued by

NWS State College, PA

Area

Storm-based polygon

Hail

0.75 in

Wind

60.0 mph

Counties Clinton County, PA, Lycoming County, PA, Sullivan County, PA, Tioga County, PA

The State College radar (KCCX), 104 km from the middle of the area, began a volume at 00:07 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.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

364 
WUUS51 KCTP 130005
SVRCTP
PAC035-081-113-117-130045-
/O.NEW.KCTP.SV.W.0216.210813T0005Z-210813T0045Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service State College PA
805 PM EDT Thu Aug 12 2021

The National Weather Service in State College PA has issued a

* Severe Thunderstorm Warning for...
  Northwestern Lycoming County in north central Pennsylvania...
  Southeastern Tioga County in north central Pennsylvania...
  Northwestern Sullivan County in north central Pennsylvania...
  North central Clinton County in north central Pennsylvania...

* Until 845 PM EDT.

* At 805 PM EDT, severe thunderstorms were located along a line
  extending from near Ralston to near Cammal, moving east at 45 mph.

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

  SOURCE...Radar indicated.

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

* Locations impacted include...
  Glen Union, Waterville, Ralston, Ogdensburg, Cammal, Slate Run,
  English Center, Trout Run, Lincoln Falls, Shunk, Little Pine State
  Park, Buttonwood and Ski Sawmill Ski Area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in State College PA.

&&

LAT...LON 4160 7687 4156 7641 4121 7762 4143 7763
      4170 7689
TIME...MOT...LOC 0005Z 250DEG 38KT 4154 7691 4133 7751 

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

$$

Banghoff

631 
WWUS51 KCTP 130020
SVSCTP

Severe Weather Statement
National Weather Service State College PA
820 PM EDT Thu Aug 12 2021

PAC035-130030-
/O.CAN.KCTP.SV.W.0216.000000T0000Z-210813T0045Z/
Clinton PA-
820 PM EDT Thu Aug 12 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL CLINTON COUNTY
IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 1000 PM EDT for
north central Pennsylvania.

LAT...LON 4160 7687 4156 7641 4129 7734 4146 7743
      4170 7689
TIME...MOT...LOC 0020Z 262DEG 45KT 4159 7672 4133 7724 

$$

PAC081-113-117-130045-
/O.CON.KCTP.SV.W.0216.000000T0000Z-210813T0045Z/
Lycoming PA-Tioga PA-Sullivan PA-
820 PM EDT Thu Aug 12 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM EDT
FOR NORTHWESTERN LYCOMING...SOUTHEASTERN TIOGA AND NORTHWESTERN
SULLIVAN COUNTIES...

At 820 PM EDT, severe thunderstorms were located along a line
extending from near Shunk to near Little Pine State Park, moving east
at 50 mph.

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

SOURCE...Radar indicated.

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

Locations impacted include...
Ralston, Ogdensburg, English Center, Trout Run, Lincoln Falls, Shunk,
Little Pine State Park, Buttonwood and Ski Sawmill Ski Area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
State College PA.

Continuous cloud to ground lightning is occurring with these storms.
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.

&&

LAT...LON 4160 7687 4156 7641 4129 7734 4146 7743
      4170 7689
TIME...MOT...LOC 0020Z 262DEG 45KT 4159 7672 4133 7724 

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

$$

Banghoff

Severe Thunderstorm Warnings in Pennsylvania, 2021Every severe thunderstorm warning in 2021

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.