Franklin County Pennsylvania Weather

13/06/2026

More severe storms to hammer eastern, southern and central US through Sunday -

The outbreak of severe weather in the central United States has wrapped up, but rounds of potentially dangerous thunderstorms will persist in parts of the eastern half of the United States through Sunday evening. The outbreak that began on Tuesday and concluded late Thursday night has produced nearly 1,200 severe weather incidents, mostly due to...

More thunderstorms will rumble in portions of the central, eastern and southern United States into Sunday evening with the greatest threats being from high winds, flash flooding and lightning strikes.

13/06/2026

Four Day for issued Sat 06/13

Today will be sunny with a high near 88 and calm winds becoming west around 5 mph, turning partly cloudy overnight with a low around 65 and calm winds.

Sunday will be partly sunny with a 70% chance of showers and , mainly between 3pm and 4pm, including a slight risk of with a 2% probability of , a 15% probability of , and a 5% probability of , then showers are likely and possibly after 4pm with a high near 88 and light south winds becoming southwest at 5 to 10 mph with gusts as high as 20 mph, turning mostly cloudy overnight with a 30% chance of showers and before 11pm, then a chance of showers until 2am with a low around 59 and southwest winds around 7 mph becoming northwest after midnight.

Monday will be mostly sunny with a high near 77 and west winds of 7 to 9 mph, becoming partly cloudy overnight with a low around 56.

Tuesday will be mostly sunny with a high near 79, turning partly cloudy overnight with a low around 59.

Courtesy of the National Weather Service - https://forecast.weather.gov/

13/06/2026

for Franklin County, Pennsylvania - Sun 06/14

Day 2 - Issued by the NOAA NWS Storm Prediction Center in Norman, OK

There is a slight risk of in with a 2% probability of , a 15% probability of , and a 5% probability of starting Sunday, June 14 at 8:00 AM through Monday, June 15 at 8:00 AM.

Scattered are possible, which will be short-lived and/or not widespread, but isolated intense storms are possible.

Affected area threat: One or two , strong or damaging , of 1 inch with isolated 2 inch hail.

See https://www.spc.noaa.gov/products/outlook/day2otlk.html for more details.

13/06/2026

for Wayne Heights, Franklin County, PA on June 13, 2026 at 04:01AM

Clear / Temp: 66.2°F / Humidity: 86% / Wind: 0.0 MPH gusting to 0.6 MPH from the SE / Barometric pressure: 29.929 inHg and Steady / UV Index: 0 / Rain: 0.00 inches today / Agro Delta T: 2.0 / Air Quality PM2.5: 7 - Good/Satisfactory

Live weather and forecasts: https://weeurls.me/Weather

13/06/2026

for Wayne Heights, Franklin County, PA on June 13, 2026 at 12:01AM

Clear / Temp: 69.8°F / Humidity: 85% / Wind: 0.0 MPH gusting to 0.0 MPH from the SSE / Barometric pressure: 29.940 inHg and Rising / UV Index: 0 / Rain: 0.00 inches today / Agro Delta T: 2.0 / Air Quality PM2.5: 5 - W.H.O. Good

Live weather and forecasts: https://weeurls.me/Weather



https://img1.wsimg.com/isteam/ip/e826a9c3-ae8b-47f9-9336-0de835015c92//04-33.png

13/06/2026

for Wayne Heights, Franklin County, PA on June 12, 2026 at 08:01PM

Mostly cloudy / Temp: 82.4°F / Heat Index: 84.2°F / Humidity: 65% / Wind: 0.0 MPH gusting to 0.6 MPH from the NW / Barometric pressure: 29.861 inHg and Rising / UV Index: 0 / Rain: 0.00 inches today / Agro Delta T: 5.0 / Air Quality PM2.5: 4 - W.H.O. Good

Live weather and forecasts: https://weeurls.me/Weather

12/06/2026

ends June 12 at 7:40PM EDT until June 12 at 8:00PM EDT by NWS State College PA - June 12, 2026 at 07:44PM

The temperatures are dropping and drier air will move in behind the cold front overnight, bringing relief from the hot and humid conditions.

12/06/2026

Supercell thunderstorms produce tornadoes, large hail and damaging winds across northern Illinois and northwest Indiana -

1-minute GOES-19 Visible and Infrared Window images with time-matched (+/- 3 minutes) plots of SPC Storm Reports

1-minute Mesoscale Domain Sector GOES-19 (GOES-East) Visible and Infrared Window images (above) included time-matched plots of SPC Storm Reports — which showed supercell thunderstorms that produced several tornadoes, hail as large as 2.50″ in diameter and wind gusts as high as 85 mph across parts of northern Illinois and far northwestern Indiana on 11 June 2026. Initial storm surveys have found EF3 damage in Streator, Illinois and Kouts, Indiana.

1-minute GOES-19 Visible and Infrared Window images that included plots of GLM Flash Points (below) highlighted the abundant lightning activity associated with these thunderstorms.

1-minute GOES-19 Visible and Infrared Window images, with/without an overlay of 1-minute GLM Flash Points

1-minute Mesoscale Domain Sector GOES-19 (GOES-East) Visible and Infrared Window images (above) included time-matched plots of SPC Storm Reports — which showed supercell thunderstorms that produced several tornadoes, hail as large as 2.50″ in diameter and wind gusts as high as 85 mph across part...

12/06/2026

Mesoscale Discussion for

Issued by the NWS Storm Prediction Center in Norman, OK at June 12, 2026 at 04:42PM

SPC MD 1108 - https://www.spc.noaa.gov/

MD 1108 CONCERNING SEVERE THUNDERSTORM WATCH 322... FOR PORTIONS OF THE MID-ATLANTIC INTO SOUTHERN NEW ENGLAND

Mesoscale Discussion 1108
NWS Storm Prediction Center Norman OK
0333 PM CDT Fri Jun 12 2026

Areas affected...portions of the Mid-Atlantic into southern New
England

Concerning...Severe Thunderstorm Watch 322...

Valid 122033Z - 122200Z

The severe weather threat for Severe Thunderstorm Watch 322
continues.

SUMMARY...Isolated damaging wind gusts will remain possible for
another couple of hours across Severe Thunderstorm Watch 322.

DISCUSSION...Widely scattered thunderstorms are ongoing across
portions of northeastern Pennsylvania into southeastern New York,
with a dominant storm mode of multicell clusters. One of these
clusters recently produced two reports of wind damage in Susquehanna
County, PA. Latest objective analysis suggests that available
buoyancy has increased to around 2000 J/kg MLCAPE with low-level
lapse rates steepening to 7.5-8.0 C/km amid continued afternoon
heating. Coupled with 25-30 kts of westerly mid-level flow sampled
by the DIX/OKX VWPs, this will continue to support a risk for
occasional damaging wind gusts with the ongoing multicell clusters.
Convective intensity is then expected to gradually wane later this
evening owing to nocturnal low-level cooling/stabilization.
.Chalmers.. 06/12/2026
..Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...BOX...OKX...ALY...PHI...BGM...

LAT...LON 41927313 41747297 41597293 41387298 41117328 40867356
40727381 40667410 40687447 40867507 41097547 41337563
41587563 41877544 42137513 42297465 42207407 42117363
41927313

MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH

Read more

12/06/2026

for Wayne Heights, Franklin County, PA on June 12, 2026 at 04:01PM

Partly sunny / Temp: 87.8°F / Heat Index: 93.2°F / Humidity: 56% / Wind: 1.2 MPH gusting to 2.5 MPH from the NNW / Barometric pressure: 29.822 inHg and Steady / UV Index: 3 / Rain: 0.00 inches today / Agro Delta T: 7.0 / Air Quality PM2.5: 7 - Good/Satisfactory

Live weather and forecasts: https://weeurls.me/Weather