Weather Advisory Archive




Weather advisory archive

This weather advisory archive includes all weather-related advisories, watches, warnings and special weather statements of any kind going back to 1983, where available. The advisories are presented in a PDF file organized by month and year.

Unfortunately, not all advisories have survived over time, especially in earlier years, so the records here do not necessarily represent the complete list of events.

**Last Updated: 10/12/2023- Completed 1985 and added 4 months for 1986.

2020-2029

2023
January-February
March-April

2022
January-February

2000-2009

2000
January-February
May-June

1990-1999

1995
January-February

1994

1983-1989

1986
January-February
March-April

1985
January-February
March-April
May-June
July-August
September-October
November-December

1984
January-February
March-April
May-June
July-August
September-October
November-December

1983
May-June
July-August
September-October
November-December

Delaware County

Date

Issuance Type

EST Start Time

EST End Time

Radar Image

Text or Advisory Link

6/19/1983

Urban and Small Stream Flood Warning

6:55AM

N/A

N/A

6/30/1983

Severe Thunderstorm Watch

N/A

8PM

N/A

7/1/1983

Severe Thunderstorm Warning

4PM

5PM

N/A

6/18/1984

Severe Thunderstorm Warning

5:45PM

6:30PM

N/A

1/17/1985

Traveler's Advisory

N/A

N/A

N/A

1/25/1985

Traveler's Advisory

12:35PM

N/A

N/A

5/15/1985

Severe Thunderstorm Watch

N/A

9PM

N/A

5/27/1985

Tornado Watch

N/A

8:30PM

N/A

5/27/1985

Tornado Warning

8:30PM

9PM

N/A

6/9/1985

Severe Thunderstorm Warning

7:40AM

8:40AM

N/A

7/10/1985

Severe Thunderstorm Watch

N/A

4:30AM

N/A

7/14/1985

Severe Thunderstorm Warning

3:23PM

4:30PM

N/A

7/14/1985

Severe Thunderstorm Warning

8:10PM

9PM

N/A

7/15/1985

Flash Flood Watch

N/A

N/A

N/A

3/10/1986

Severe Thunderstorm Watch

3:55PM

10PM

N/A

N/A

3/10/1986

Tornado Watch

N/A

11PM

N/A

N/A

4/20/1986

Severe Thunderstorm Warning

7:38PM

8:45PM

N/A

5/6/1986

Severe Thunderstorm Warning

9:52PM

10:40PM

N/A

5/7/1986

Severe Thunderstorm Watch

N/A

10PM

N/A

N/A

5/15-5/16/1986

Tornado Watch

9:30PM

2AM

N/A

N/A

6/6/1986

Flood Watch

10:16AM

12AM

N/A

N/A

6/11-6/12/1986

Flood Watch

3:15PM

12:55PM

N/A

N/A

6/22-6/23/1986

Severe Thunderstorm Watch

9:10PM

1AM

N/A

N/A

6/27/1986

Severe Thunderstorm Watch

N/A

12AM

N/A

N/A

7/8/1986

Severe Thunderstorm Watch

N/A

12AM

N/A

N/A

7/11/1986

Severe Thunderstorm Watch

3:29PM

9PM

N/A

N/A

7/11/1986

Severe Thunderstorm Warning

5:49PM

6:50PM

N/A

7/25-7/26/1986

Severe Thunderstorm Watch

N/A

2AM

N/A

N/A

10/1/1986

Flood Watch

N/A

N/A

N/A

N/A

10/1/1986

Severe Thunderstorm Warning

10:42AM

11:45AM

N/A

10/3-10/4/1986

Flood Watch

N/A

N/A

N/A

N/A

11/25-11/26/1986

Flood Watch

N/A

N/A

N/A

N/A

12/1-12/2/1986

Flood Watch

N/A

N/A

N/A

N/A

12/9/1986

Flood Watch

N/A

N/A

N/A

N/A

1/9/1987

Winter Storm Warning

N/A

N/A

N/A

4/4-4/5/1987

Winter Storm Warning

N/A

N/A

N/A

5/30/1987

Severe Thunderstorm Watch

N/A

8PM

N/A

N/A

6/2/1987

Flood Warning

9:05PM

11PM

N/A

6/29-6/30/1987

Severe Thunderstorm Watch

10:05PM

2AM

N/A

7/2/1987

Flash Flood Warning

1:06PM

5:10PM

N/A

7/5/1987

Flood Watch

N/A

N/A

N/A

3/3/1988

Winter Storm Warning

N/A

N/A

N/A

7/18/1988

Severe Thunderstorm Watch

4:18PM

10PM

N/A

8/15/1988

Severe Thunderstorm Watch

N/A

4PM

N/A

8/15/1988

Severe Thunderstorm Warning

12:08PM

1:10PM

N/A

10/18/1988

Severe Thunderstorm Watch

N/A

5AM

N/A

11/20/1988

Severe Thunderstorm Watch

N/A

6PM

N/A

12/27/1988

Winter Weather Advisory

N/A

N/A

N/A

12/28/1988

Winter Weather Advisory

6:30AM

N/A

N/A

1/7-1/8/1989

Severe Thunderstorm Watch

11PM

3AM

N/A

1/14/1989

Freezing Rain Advisory

N/A

3PM

N/A

2/3/1989

Winter Weather Advisory

N/A

N/A

N/A

2/6/1989

Freezing Drizzle Advisory

N/A

N/A

N/A

3/14-3/15/1989

Tornado Watch

N/A

1AM

N/A

4/25/1989

Severe Thunderstorm Warning

11:35AM

12PM

N/A

5/26/1989

Severe Thunderstorm Watch

N/A

5AM

N/A

6/1/1989

Severe Thunderstorm Watch

N/A

10PM

N/A

6/3/1989

Tornado Watch

N/A

11PM

N/A

6/27/1989

Severe Thunderstorm Watch

N/A

9PM

N/A

7/7/1989

Severe Thunderstorm Warning

4:30PM

5:30PM

N/A

7/28/1989

Flash Flood Warning

12:49AM

2:45AM

N/A

11/15/1989

Severe Thunderstorm Warning

3:30PM

4:15PM

N/A

11/15/1989

Flash Flood Warning

5:25PM

9:30PM

N/A

11/22/1989

Snow Advisory

N/A

N/A

N/A

12/15/1989

Winter Storm Warning

N/A

N/A

N/A

12/30/1989

Dense Fog Advisory

N/A

N/A

N/A

1/25/1990

High Wind Warning

N/A

N/A

N/A

1/29/1990

Winter Weather Advisory

N/A

N/A

N/A

2/24-2/25/1990

Snow and Blowing Snow Advisory

N/A

N/A

N/A

3/24/1990

Snow Advisory

N/A

N/A

N/A

6/3/1990

Severe Thunderstorm Warning

7:56PM

9PM

N/A

6/8/1990

Tornado Warning

5:48PM

6:45PM

N/A

6/8/1990

Severe Thunderstorm Warning

7:25PM

8:15PM

N/A

6/8/1990

Flash Flood Warning

8:55PM

12AM

N/A

6/8/1990

Severe Thunderstorm Warning

9:53PM

11PM

N/A

6/8-6/9/1990

Tornado Watch

10:57PM

3AM

N/A

6/9/1990

Flash Flood Warning

6:50AM

9:45AM

N/A

6/9/1990

Severe Thunderstorm Watch

2:10PM

9PM

N/A

6/9-6/10/1990

Flood Watch

N/A

8AM

N/A

6/22/1990

Tornado Watch

5:55PM

10PM

N/A

6/30-7/1/1990

Severe Thunderstorm Watch

N/A

3AM

N/A

6/30/1990

Severe Thunderstorm Warning

10:46PM

11:20PM

N/A

7/9/1990

Severe Thunderstorm Watch

N/A

9PM

N/A

7/12/1990

Flash Flood Warning

10:07AM

1:15PM

N/A

7/20/1990

Severe Thunderstorm Watch

N/A

8PM

N/A

7/20/1990

Flood Watch

N/A

N/A

N/A

8/28-8/29/1990

Severe Thunderstorm Watch

N/A

2AM

N/A

9/14/1990

Tornado Watch

N/A

10PM

N/A

9/14/1990

Severe Thunderstorm Warning

4:53PM

6PM

N/A

12/18/1990

Flash Flood Warning

2:03PM

6PM

N/A

12/18/1990

Flash Flood Warning

6:03PM

10PM

N/A

12/23-12/24/1990

Winter Weather Advisory

N/A

N/A

N/A

6/27/1990

Winter Storm Warning

5:15AM

N/A

6/29/1990

Dense Fog Advisory

3:30AM

7AM

N/A

12/30/1990

Flash Flood Warning

3:08AM

7:15AM

N/A

12/30/1990

Flash Flood Warning

7:21AM

10:30AM

N/A

12/30/1990

Flash Flood Warning

10:41AM

1:45PM

N/A

12/30/1990

Flash Flood Warning

1:45PM

5:45PM

N/A

12/30-12/31/1990

Flash Flood Warning

5:45PM

5:45AM

N/A

1/10/1991

Winter Weather Advisory

N/A

N/A

N/A

1/27/1991

Winter Weather Advisory

N/A

11:42PM

N/A

2/14-2/15/1991

Snow and Blowing Snow Advisory

7:32PM

N/A

N/A

3/3/1991

Winter Weather Advisory

N/A

N/A

N/A

3/3/1991

Winter Storm Warning

N/A

N/A

N/A

3/12-3/13/1991

Winter Storm Warning

N/A

N/A

N/A

3/17/1991

High Wind Warning

2:47PM

N/A

N/A

3/27/1991

Tornado Watch

9:23PM

2AM

N/A

3/27/1991

Severe Thunderstorm Warning

10:49PM

11:45PM

N/A

4/9/1991

Tornado Watch

N/A

6:30PM

N/A

4/14/1991

Flood Watch

N/A

N/A

N/A

6/2/1991

Severe Thunderstorm Warning

3:07PM

4:15PM

N/A

N/A

6/18/1992

Tornado Warning

5:37PM

6:30PM

N/A

N/A

7/10/1992

Severe Thunderstorm Warning

4:34PM

5:15PM

N/A

N/A

7/15/1992

Severe Thunderstorm Warning

7:02PM

8PM

N/A

N/A

7/16/1992

Severe Thunderstorm Warning

2:59PM

4PM

N/A

N/A

7/20/1992

Severe Thunderstorm Warning

1:35PM

2:30PM

N/A

N/A

7/20/1992

Flash Flood Warning

3:28PM

5:28PM

N/A

7/30/1992

Flash Flood Warning

6:05PM

9PM

N/A

8/271992

Severe Thunderstorm Warning

4:16PM

5:15PM

N/A

8/27/1992

Flash Flood Warning

7:15PM

9:15PM

N/A

8/30/1992

Severe Thunderstorm Warning

10:01AM

11AM

N/A

1/4-1/5/1993

Flash Flood Warning

10:17PM

2:15AM

N/A

3/4/1993

Flash Flood Warning

8:47AM

2:45PM

N/A

4/20/1993

Severe Thunderstorm Warning

4:10PM

5PM

N/A

6/7/1993

Severe Thunderstorm Warning

6:05PM

7PM

N/A

6/9/1993

Severe Thunderstorm Warning

5:43AM

6:45AM

N/A

6/14/1993

Severe Thunderstorm Warning

2:38PM

3:15PM

N/A

7/2/1993

Tornado Warning

7:41PM

8:45PM

N/A

7/10/1993

Severe Thunderstorm Warning

12:42PM

1:45PM

N/A

7/11/1993

Severe Thunderstorm Warning

6:28PM

7:30PM

N/A

7/28/1993

Severe Thunderstorm Warning

6:01PM

6:45PM

N/A

1/28/1994

Flash Flood Warning

2:39AM

6:45AM

N/A

3/23-3/24/1994

Severe Thunderstorm Warning

11:48PM

12:45AM

N/A

4/12/1994

Severe Thunderstorm Warning

9:49PM

10:30PM

N/A

5/26/1994

Severe Thunderstorm Warning

1:39AM

2:45AM

N/A

6/6/1994

Severe Thunderstorm Warning

2:09PM

2:50PM

N/A

6/12/1994

Severe Thunderstorm Warning

2:59PM

3:25PM

N/A

6/16/1994

Severe Thunderstorm Warning

11:26AM

12:30PM

N/A

6/16/1994

Severe Thunderstorm Warning

12:28PM

1:30PM

N/A

6/16/1994

Severe Thunderstorm Warning

1:28PM

2:30PM

N/A

6/20/1994

Severe Thunderstorm Warning

1:32PM

2:30PM

N/A

6/29/1994

Severe Thunderstorm Warning

12:55AM

1:45PM

N/A

7/2/1994

Severe Thunderstorm Warning

1:31PM

2:30PM

N/A

7/6/1994

Severe Thunderstorm Warning

3:28PM

4:05PM

N/A

7/21/1994

Severe Thunderstorm Warning

12:24PM

1:15PM

N/A

7/25/1994

Severe Thunderstorm Warning

5:27AM

6:30AM

N/A

7/29/1994

Severe Thunderstorm Warning

1:45PM

2:45PM

N/A

8/28/1994

Severe Thunderstorm Warning

3:07PM

4:15PM

N/A

4/21/1995

Severe Thunderstorm Warning

6:33AM

7AM

5/24/1995

Tornado Warning

2:11PM

2:45PM

5/24/1995

Severe Thunderstorm Warning

2:50PM

3:30PM

5/24/1995

Flash Flood Warning

3:47PM

6:45PM

6/3/1995

Severe Thunderstorm Warning

1:40PM

2:15PM

6/21/1995

Severe Thunderstorm Warning

12:51PM

2PM

6/21/1995

Flash Flood Warning

1:57PM

3PM

6/21/1995

Severe Thunderstorm Warning

1:57PM

3PM

6/21/1995

Severe Thunderstorm Warning

2:59PM

4PM

6/21/1995

Flash Flood Warning

3:01PM

7PM

6/21/1995

Severe Thunderstorm Warning

4PM

5PM

6/27/1995

Flash Flood Warning

1:21AM

4:30AM

7/4/1995

Severe Thunderstorm Warning

4:52PM

6PM

7/12/1995

Severe Thunderstorm Warning

7:38PM

8:45PM

N/A

8/8/1995

Flash Flood Warning

3:20AM

7:15AM

8/8/1995

Flash Flood Warning

7:27AM

10:15AM

4/29/1996

Severe Thunderstorm Warning

3:42PM

4:30PM

5/11/1996

Flash Flood Warning

3:44PM

9PM

7/7/1996

Severe Thunderstorm Warning

8:03PM

8:30PM

8/15/1996

Severe Thunderstorm Warning

2:43PM

3:30PM

11/7/1996

Severe Thunderstorm Warning

3:43PM

4:30PM

1/4-1/5/1997

Severe Thunderstorm Warning

11:21PM

12:30AM

5/18/1997

Severe Thunderstorm Warning

2:13AM

2:55AM

5/18/1997

Severe Thunderstorm Warning

3:11AM

3:55AM

5/18/1997

Severe Thunderstorm Warning

3:44PM

4:30PM

6/1/1997

Flash Flood Warning

7:05PM

10PM

6/16/1997

Flash Flood Warning

4:47PM

6PM

7/2/1997

Severe Thunderstorm Warning

4:16PM

4:50PM

7/18/1997

Severe Thunderstorm Warning

5:54PM

6:20PM

7/26/1997

Severe Thunderstorm Warning

5:24PM

5:55PM

7/26/1997

Severe Thunderstorm Warning

8:14PM

9PM

7/27/1997

Severe Thunderstorm Warning

4:36PM

5:25PM

4/8/1998

Severe Thunderstorm Warning

12:10PM

1PM

N/A

5/29/1998

Severe Thunderstorm Warning

3:11PM

4:05PM

6/16/1998

Severe Thunderstorm Warning

12:06PM

12:55PM

6/27/1998

Severe Thunderstorm Warning

5:01PM

6PM

7/19/1998

Severe Thunderstorm Warning

6:38PM

7:40PM

8/25/1998

Severe Thunderstorm Warning

1:39PM

2:40PM

11/10/1998

Severe Thunderstorm Warning

1:19PM

2:30PM

4/10/1999

Severe Thunderstorm Warning

10:06PM

10:55PM

5/6/1999

Severe Thunderstorm Warning

12:36PM

1:40PM

N/A

5/23/2000

Severe Thunderstorm Warning

2:41PM

3:30PM

6/14/2000

Severe Thunderstorm Warning

5:09PM

6PM

7/14/2000

Severe Thunderstorm Warning

12:47PM

1:45PM

7/14/2000

Severe Thunderstorm Warning

5:03PM

6:15PM

8/9/2000

Severe Thunderstorm Warning

2:14PM

3PM

9/23/2000

Severe Thunderstorm Warning

5:10PM

6PM

11/9/2000

Severe Thunderstorm Warning

5:15PM

6:15PM

4/9/2001

Severe Thunderstorm Warning

3:13PM

4PM

4/9/2001

Severe Thunderstorm Warning

5:33PM

6:30PM

5/21/2001

Severe Thunderstorm Warning

3:27PM

4:15PM

10/24/2001

Severe Thunderstorm Warning

7:22PM

8PM

N/A

3/9/2002

Severe Thunderstorm Warning

2:07PM

2:45PM

5/12/2002

Severe Thunderstorm Warning

9:31AM

10:30AM

N/A

6/27/2002

Severe Thunderstorm Warning

11AM

11:45AM

N/A

7/29/2002

Severe Thunderstorm Warning

4:44PM

5:45PM

8/23/2002

Severe Thunderstorm Warning

3:54PM

4:45PM

11/10/2002

Severe Thunderstorm Warning

4:35PM

5PM

4/4/2003

Severe Thunderstorm Warning

9:35PM

10:15PM

4/20/2003

Severe Thunderstorm Warning

5:54PM

6:45PM

5/15/2003

Severe Thunderstorm Warning

6:14PM

7PM

7/5/2003

Severe Thunderstorm Warning

9:09PM

10PM

7/7/2003

Severe Thunderstorm Warning

1:48PM

2:30PM

7/8/2003

Severe Thunderstorm Warning

2:18AM

3AM

8/12/2003

Severe Thunderstorm Warning

4:06PM

4:30PM

8/12/2003

Severe Thunderstorm Warning

6:20PM

6:45PM

8/26/2003

Severe Thunderstorm Warning

5:33PM

6:15PM

8/27/2003

Severe Thunderstorm Warning

4:04AM

4:45AM

8/27/2003

Severe Thunderstorm Warning

12:16PM

1PM

5/21/2004

Severe Thunderstorm Warning

2:20PM

3:15PM

6/15/2004

Flash Flood Warning

12:17PM

1:15PM

6/15/2004

Severe Thunderstorm Warning

12:19PM

1PM

6/24/2004

Severe Thunderstorm Warning

4:55PM

6PM

5/13/2005

Severe Thunderstorm Warning

3:55PM

4:45PM

5/13/2005

Severe Thunderstorm Warning

4:36PM

5:15PM

5/28/2005

Severe Thunderstorm Warning

12:13PM

1PM

6/6/2005

Severe Thunderstorm Warning

3:16AM

4:15AM

6/29/2005

Severe Thunderstorm Warning

1:38PM

2:15PM

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