Pilot Index / Maine / 2017

NCEI Storm Events Source. Day Totals Are Not Individually Verified.

Maine Hail Map for 2017

12 published severe days across Maine in 2017.

Updated Oct 28, 2026.

Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Showing 12 of 12 severe days. The map and details show hail reports only. Day totals also include wind and tornado reports.

Sep 5, 2017. 2 of 4 Listed. 1.00 in Hail

Hail, 1.00 in

Sep 5, 2017, 8:00 PM EDT

OLD TOWN
Record
- Sep 5, 2017, 8:00 PM EDT. Hail, 1.00 in, OLD TOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:717124.
Hail, 1.00 in

Sep 5, 2017, 8:10 PM EDT

OLD TOWN
Record
- Sep 5, 2017, 8:10 PM EDT. Hail, 1.00 in, OLD TOWN. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:dd1311caecc1a06de0f71fbfdce46015466582cffad07eebe1da266ab268d0a9.

Oct 30, 2017. 0 of 16 Listed

Day total. Reports are not individually verified here.

Sep 27, 2017. 0 of 9 Listed

Day total. Reports are not individually verified here.

Aug 13, 2017. 0 of 4 Listed

Day total. Reports are not individually verified here.

Aug 5, 2017. 0 of 4 Listed

Day total. Reports are not individually verified here.

Jul 21, 2017. 3 of 11 Listed. 1.50 in Hail

Hail, 1.50 in

Jul 21, 2017, 6:10 PM EDT

GUERETTE
Record
- Jul 21, 2017, 6:10 PM EDT. Hail, 1.50 in, GUERETTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714117.
Hail, 1.00 in

Jul 21, 2017, 6:07 PM EDT

MADAWASKA
Record
- Jul 21, 2017, 6:07 PM EDT. Hail, 1.00 in, MADAWASKA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:344b260888dcf8a25426a9a52384a7ca324d336151427dfb2ec44f9ed15c5b81.
Hail, 1.00 in

Jul 21, 2017, 6:07 PM EDT

MADAWASKA
Record
- Jul 21, 2017, 6:07 PM EDT. Hail, 1.00 in, MADAWASKA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714112.

Jul 20, 2017. 1 of 4 Listed. 1.00 in Hail

Hail, 1.00 in

Jul 20, 2017, 7:30 PM EDT

SEBEC
Record
- Jul 20, 2017, 7:30 PM EDT. Hail, 1.00 in, SEBEC. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714095.

Jul 1, 2017. 0 of 14 Listed

Day total. Reports are not individually verified here.

Jun 12, 2017. 0 of 7 Listed

Day total. Reports are not individually verified here.

May 18, 2017. 0 of 4 Listed

Day total. Reports are not individually verified here.

Mar 14, 2017. 0 of 13 Listed

Day total. Reports are not individually verified here.

Jan 11, 2017. 0 of 4 Listed

Day total. Reports are not individually verified here.

Time	What	Size or Speed	Where	Details
Oct 30, 2017	16 severe reports		Maine	0 of 16 listed. Day total. Reports are not individually verified here.
Sep 27, 2017	9 severe reports		Maine	0 of 9 listed. Day total. Reports are not individually verified here.
Sep 5, 2017	4 severe reports	1.00 in hail	Maine	2 of 4 Listed Sep 5, 2017, 8:00 PM EDT. Hail, 1.00 in, OLD TOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:717124. Sep 5, 2017, 8:10 PM EDT. Hail, 1.00 in, OLD TOWN. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:dd1311caecc1a06de0f71fbfdce46015466582cffad07eebe1da266ab268d0a9.
Aug 13, 2017	4 severe reports		Maine	0 of 4 listed. Day total. Reports are not individually verified here.
Aug 5, 2017	4 severe reports		Maine	0 of 4 listed. Day total. Reports are not individually verified here.
Jul 21, 2017	11 severe reports	1.50 in hail	Maine	3 of 11 Listed Jul 21, 2017, 6:10 PM EDT. Hail, 1.50 in, GUERETTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714117. Jul 21, 2017, 6:07 PM EDT. Hail, 1.00 in, MADAWASKA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:344b260888dcf8a25426a9a52384a7ca324d336151427dfb2ec44f9ed15c5b81. Jul 21, 2017, 6:07 PM EDT. Hail, 1.00 in, MADAWASKA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714112.
Jul 20, 2017	4 severe reports	1.00 in hail	Maine	1 of 4 Listed Jul 20, 2017, 7:30 PM EDT. Hail, 1.00 in, SEBEC. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714095.
Jul 1, 2017	14 severe reports		Maine	0 of 14 listed. Day total. Reports are not individually verified here.
Jun 12, 2017	7 severe reports		Maine	0 of 7 listed. Day total. Reports are not individually verified here.
May 18, 2017	4 severe reports		Maine	0 of 4 listed. Day total. Reports are not individually verified here.
Mar 14, 2017	13 severe reports		Maine	0 of 13 listed. Day total. Reports are not individually verified here.
Jan 11, 2017	4 severe reports		Maine	0 of 4 listed. Day total. Reports are not individually verified here.

16 Severe Reports

Oct 30, 2017

Maine
9 Severe Reports

Sep 27, 2017

Maine
Hail, 1.00 in

Sep 5, 2017, 8:00 PM EDT

OLD TOWN
Record
- Sep 5, 2017, 8:00 PM EDT. Hail, 1.00 in, OLD TOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:717124.
Hail, 1.00 in

Sep 5, 2017, 8:10 PM EDT

OLD TOWN
Record
- Sep 5, 2017, 8:10 PM EDT. Hail, 1.00 in, OLD TOWN. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:dd1311caecc1a06de0f71fbfdce46015466582cffad07eebe1da266ab268d0a9.
4 Severe Reports

Aug 13, 2017

Maine
4 Severe Reports

Aug 5, 2017

Maine
Hail, 1.50 in

Jul 21, 2017, 6:10 PM EDT

GUERETTE
Record
- Jul 21, 2017, 6:10 PM EDT. Hail, 1.50 in, GUERETTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714117.
Hail, 1.00 in

Jul 21, 2017, 6:07 PM EDT

MADAWASKA
Record
- Jul 21, 2017, 6:07 PM EDT. Hail, 1.00 in, MADAWASKA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:344b260888dcf8a25426a9a52384a7ca324d336151427dfb2ec44f9ed15c5b81.
Hail, 1.00 in

Jul 21, 2017, 6:07 PM EDT

MADAWASKA
Record
- Jul 21, 2017, 6:07 PM EDT. Hail, 1.00 in, MADAWASKA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714112.
Hail, 1.00 in

Jul 20, 2017, 7:30 PM EDT

SEBEC
Record
- Jul 20, 2017, 7:30 PM EDT. Hail, 1.00 in, SEBEC. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714095.
14 Severe Reports

Jul 1, 2017

Maine
7 Severe Reports

Jun 12, 2017

Maine
4 Severe Reports

May 18, 2017

Maine
13 Severe Reports

Mar 14, 2017

Maine
4 Severe Reports

Jan 11, 2017

Maine

How We Count

This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail counts at 1.00 in or larger. Wind counts at 58 mph or stronger. State days also include tornado reports.

Reports use the local civil date and clock. City pages use the city clock. State pages use each report location clock.

Exact repeated observations are counted once. Nearby reports with different times, coordinates or sizes remain separate observations.

NCEI rows are verified against NCEI Storm Events. SPC and NWS local reports are preliminary.

Radar signatures and warning polygons are not ground reports and are not in these counts.

A missing report does not show that no storm occurred. These pages show city or state exposure, not damage at an address.

Links

This free page covers the state. It does not check a street address.

Limits

This page is not a certified record.

This page shows weather exposure, not damage or cause.

This page is not an expert opinion and it is not a meteorologist review.

Verify these rows with official NOAA and NWS records.

VectorWX is not affiliated with or endorsed by NOAA or NWS.

Radar-estimated hail size comes from MRMS MESH or NCEI nx3hail. It is an estimate of hail aloft. It is not a measurement of hail on a roof.