Severe Thunderstorm Warning 147, NWS State College, PA

Issued

Jul 13, 2021, 6:46 PM EDT (22:46 UTC)

Expired

Jul 13, 2021, 7:30 PM EDT

In force

44 min

Issued by

NWS State College, PA

Area

Storm-based polygon

Hail

0.75 in

Wind

70.0 mph

Counties Blair County, PA, Centre County, PA, Clearfield County, PA

The State College radar (KCCX), 28 km from the middle of the area, began a volume at 22:47 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.

634 
WUUS51 KCTP 132246
SVRCTP
PAC013-027-033-132330-
/O.NEW.KCTP.SV.W.0147.210713T2246Z-210713T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service State College PA
646 PM EDT Tue Jul 13 2021

The National Weather Service in State College PA has issued a

* Severe Thunderstorm Warning for...
  Southeastern Clearfield County in central Pennsylvania...
  Southwestern Centre County in central Pennsylvania...
  Northeastern Blair County in central Pennsylvania...

* Until 730 PM EDT.

* At 645 PM EDT, a severe thunderstorm was located over Tyrone,
  moving northeast at 40 mph.

  HAZARD...70 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect considerable tree damage. Damage is likely to 
           mobile homes, roofs, and outbuildings.

* Locations impacted include...
  Bellefonte, Tyrone, Philipsburg, Stormstown, Bald Eagle, Bellwood,
  Osceola Mills, Milesburg, Tipton, Chester Hill, Snow Shoe, North
  Philipsburg, Port Matilda, South Philipsburg, Sandy Ridge,
  Moshannon, Julian, Black Moshannon State Park, Grassflat and
  Kylertown.

For those driving on Interstate 80, this includes areas between the
Kylertown and Bellefonte exits, specifically between mile markers 133
and 148...and from mile markers 151 to 160.

This includes Interstate 99 between mile markers 40 and 53...and from
mile markers 55 to 69.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Large hail and damaging winds and 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.

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

&&

LAT...LON 4064 7842 4065 7840 4073 7835 4073 7837
      4108 7811 4096 7770 4073 7808 4074 7811
      4070 7820 4068 7822 4065 7821 4058 7832
TIME...MOT...LOC 2245Z 228DEG 37KT 4070 7829 

HAIL...<.75IN
WIND...70MPH
 
$$

Banghoff

638 
WWUS51 KCTP 132302
SVSCTP

Severe Weather Statement
National Weather Service State College PA
702 PM EDT Tue Jul 13 2021

PAC013-033-132312-
/O.CAN.KCTP.SV.W.0147.000000T0000Z-210713T2330Z/
Clearfield PA-Blair PA-
702 PM EDT Tue Jul 13 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CLEARFIELD AND
NORTHEASTERN BLAIR COUNTIES IS CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 1100 PM EDT for
central Pennsylvania.

LAT...LON 4096 7770 4073 7808 4074 7813 4074 7823
      4079 7831 4096 7814 4094 7812 4096 7808
      4097 7809 4099 7809 4100 7806 4102 7807
      4106 7803
TIME...MOT...LOC 2302Z 228DEG 37KT 4082 7812 

$$

PAC027-132330-
/O.CON.KCTP.SV.W.0147.000000T0000Z-210713T2330Z/
Centre PA-
702 PM EDT Tue Jul 13 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM EDT
FOR SOUTHWESTERN CENTRE COUNTY...

At 702 PM EDT, a severe thunderstorm was located near Port Matilda,
moving northeast at 45 mph.

HAZARD...70 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect considerable tree damage. Damage is likely to mobile 
         homes, roofs, and outbuildings.

Locations impacted include...
Bellefonte, Philipsburg, Stormstown, Milesburg, Snow Shoe, Clarence,
Port Matilda, South Philipsburg, Sandy Ridge, Moshannon, Julian,
Black Moshannon State Park and Unionville.

For those driving on Interstate 80, this includes areas between the
Kylertown and Bellefonte exits, specifically between mile markers 139
and 148...and from mile markers 150 to 160.

This includes Interstate 99 from mile markers 56 to 69.

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.

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

&&

LAT...LON 4096 7770 4073 7808 4074 7813 4074 7823
      4079 7831 4096 7814 4094 7812 4096 7808
      4097 7809 4099 7809 4100 7806 4102 7807
      4106 7803
TIME...MOT...LOC 2302Z 228DEG 37KT 4082 7812 

HAIL...<.75IN
WIND...70MPH
 
$$

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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.