Johnstown, PA (15901)

3:55 PM EDT on May 28, 2017 (GMT -0400)
The Treetops at Stackhouse | | Change Station
Active Advisory: Special Statement

Elev 1663 ft 40.32 °N, 78.93 °W | Updated 26 seconds ago

Thunderstorm
Thunderstorm
64.4 °F
Feels Like 64.4 °F
N
2.0
Wind Variable Wind from SSE

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.84 in
Visibility 7.0 miles
Clouds Overcast 700 ft
Dew Point 60 °F
Humidity 86%
Rainfall 0.00 in
Snow Depth Not available.
5:49 AM 8:36 PM
Waxing Crescent, 13% visible
SPECI KJST 281940Z AUTO 14008KT 7SM VCTS -RA OVC007 17/16 A2984 RMK AO2 LTG DSNT SW-NW RAB20 P0001 T01670156
Pressure 29.84 in
Visibility 7.0 miles
Clouds Overcast 700 ft
Dew Point 60 °F
Humidity 86%
Rainfall 0.00 in
Snow Depth Not available.
5:49 AM 8:36 PM
Waxing Crescent, 13% visible
SPECI KJST 281940Z AUTO 14008KT 7SM VCTS -RA OVC007 17/16 A2984 RMK AO2 LTG DSNT SW-NW RAB20 P0001 T01670156

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10-Day Weather Forecast

Almanac

Astronomy

May. 28, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

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Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Special Statement
Issued: 3:37 PM EDT May. 28, 2017 – National Weather Service

... Strong thunderstorms will affect parts of western Somerset and
western Cambria counties until 430 PM EDT...

At 331 PM EDT, Doppler radar indicated strong thunderstorms along a
line extending from near Vinco to 6 miles west of New Centerville.
Movement was northeast at 15 mph.

Torrential rain of over one inch per hour is expected and isolated
instances of up to dime size hail and brief wind gusts to around 40
mph are possible. The greatest threat for the heavy rain and hail
will be to the west of Route 219.

Locations impacted include...
Belmont, Johnstown, Westmont, Somerset, Ebensburg, Nanty-Glo, Acosta,
Davidsville, Vinco, East Conemaugh, New Centerville, South Fork,
Belsano, Boswell, Ehrenfeld, Tire Hill, Daisytown, Dale, Geistown and
Jerome.

Precautionary/preparedness actions...

Minor flooding may develop. Do not drive into water covering the
roadway.

Turn around don't drown.


Lat... Lon 3990 7940 4006 7928 4012 7921 4011 7919
      4012 7917 4016 7916 4036 7900 4054 7890
      4056 7864 3995 7907 3985 7941
time... Mot... loc 1931z 243deg 13kt 4045 7894 3993 7932


Lambert


337 PM EDT sun may 28 2017

... Strong thunderstorms will affect parts of western Somerset and
western Cambria counties until 430 PM EDT...

At 331 PM EDT, Doppler radar indicated strong thunderstorms along a
line extending from near Vinco to 6 miles west of New Centerville.
Movement was northeast at 15 mph.

Torrential rain of over one inch per hour is expected and isolated
instances of up to dime size hail and brief wind gusts to around 40
mph are possible. The greatest threat for the heavy rain and hail
will be to the west of Route 219.

Locations impacted include...
Belmont, Johnstown, Westmont, Somerset, Ebensburg, Nanty-Glo, Acosta,
Davidsville, Vinco, East Conemaugh, New Centerville, South Fork,
Belsano, Boswell, Ehrenfeld, Tire Hill, Daisytown, Dale, Geistown and
Jerome.

Precautionary/preparedness actions...

Minor flooding may develop. Do not drive into water covering the
roadway.

Turn around don't drown.


Lat... Lon 3990 7940 4006 7928 4012 7921 4011 7919
      4012 7917 4016 7916 4036 7900 4054 7890
      4056 7864 3995 7907 3985 7941
time... Mot... loc 1931z 243deg 13kt 4045 7894 3993 7932


Lambert