Surface Analysis

Robert Chapin

« Prog Charts Archive

These are the prog-style surface analysis charts that are currently available online from my prog charts archive.  Click any entry in the Issued Date column to see the desired chart image.

Issued DateValid Date
01/16/2021 at 0740z01/16/2021 at 06z
01/16/2021 at 0552z01/16/2021 at 03z
01/16/2021 at 0458z01/16/2021 at 03z
01/16/2021 at 0126z01/16/2021 at 00z
01/15/2021 at 2245z01/15/2021 at 21z
01/15/2021 at 1931z01/15/2021 at 18z
01/15/2021 at 1637z01/15/2021 at 15z
01/15/2021 at 1337z01/15/2021 at 12z
01/15/2021 at 1046z01/15/2021 at 09z
01/15/2021 at 0735z01/15/2021 at 06z
01/15/2021 at 0441z01/15/2021 at 03z
01/15/2021 at 0137z01/15/2021 at 00z
01/14/2021 at 2257z01/14/2021 at 21z
01/14/2021 at 2244z01/14/2021 at 21z
01/14/2021 at 1938z01/14/2021 at 18z
01/14/2021 at 1659z01/14/2021 at 15z
01/14/2021 at 1630z01/14/2021 at 15z
01/14/2021 at 1336z01/14/2021 at 12z
01/14/2021 at 1027z01/14/2021 at 09z
01/14/2021 at 0729z01/14/2021 at 06z
01/14/2021 at 0428z01/14/2021 at 03z
01/14/2021 at 0130z01/14/2021 at 00z
01/13/2021 at 2301z01/13/2021 at 21z
01/13/2021 at 2241z01/13/2021 at 21z
01/13/2021 at 1939z01/13/2021 at 18z
01/13/2021 at 1713z01/13/2021 at 15z
01/13/2021 at 1638z01/13/2021 at 15z
01/13/2021 at 1334z01/13/2021 at 12z
01/13/2021 at 1028z01/13/2021 at 09z
01/13/2021 at 0730z01/13/2021 at 06z
01/13/2021 at 0440z01/13/2021 at 03z
01/13/2021 at 0126z01/13/2021 at 00z
01/12/2021 at 2246z01/12/2021 at 21z
01/12/2021 at 1934z01/12/2021 at 18z
01/12/2021 at 1641z01/12/2021 at 15z
01/12/2021 at 1357z01/12/2021 at 12z
01/12/2021 at 1029z01/12/2021 at 09z
01/12/2021 at 0729z01/12/2021 at 06z
01/12/2021 at 0427z01/12/2021 at 03z
01/12/2021 at 0136z01/12/2021 at 00z
01/11/2021 at 2239z01/11/2021 at 21z
01/11/2021 at 1939z01/11/2021 at 18z
01/11/2021 at 1642z01/11/2021 at 15z
01/11/2021 at 1330z01/11/2021 at 12z
01/11/2021 at 1027z01/11/2021 at 09z
01/11/2021 at 0729z01/11/2021 at 06z
01/11/2021 at 0429z01/11/2021 at 03z
01/11/2021 at 0125z01/11/2021 at 00z
01/10/2021 at 2239z01/10/2021 at 21z
01/10/2021 at 1936z01/10/2021 at 18z
01/10/2021 at 1636z01/10/2021 at 15z
01/10/2021 at 1334z01/10/2021 at 12z
01/10/2021 at 1018z01/10/2021 at 09z
01/10/2021 at 0730z01/10/2021 at 06z
01/10/2021 at 0428z01/10/2021 at 03z
01/10/2021 at 0131z01/10/2021 at 00z
01/09/2021 at 2243z01/09/2021 at 21z
01/09/2021 at 1941z01/09/2021 at 18z
01/09/2021 at 1640z01/09/2021 at 15z
01/09/2021 at 1337z01/09/2021 at 12z
01/09/2021 at 1031z01/09/2021 at 09z
01/09/2021 at 0728z01/09/2021 at 06z
01/09/2021 at 0426z01/09/2021 at 03z
01/09/2021 at 0132z01/09/2021 at 00z
01/08/2021 at 2231z01/08/2021 at 21z
01/08/2021 at 1931z01/08/2021 at 18z
01/08/2021 at 1634z01/08/2021 at 15z
01/08/2021 at 1331z01/08/2021 at 12z
01/08/2021 at 1027z01/08/2021 at 09z
01/08/2021 at 0736z01/08/2021 at 06z
01/08/2021 at 0430z01/08/2021 at 03z
01/08/2021 at 0135z01/08/2021 at 00z
01/07/2021 at 2230z01/07/2021 at 21z
01/07/2021 at 1931z01/07/2021 at 18z
01/07/2021 at 1630z01/07/2021 at 15z
01/07/2021 at 1333z01/07/2021 at 12z
01/07/2021 at 1112z01/07/2021 at 09z
01/07/2021 at 1052z01/07/2021 at 09z
01/07/2021 at 0734z01/07/2021 at 06z
01/07/2021 at 0443z01/07/2021 at 03z
01/07/2021 at 0132z01/07/2021 at 00z
01/06/2021 at 2231z01/06/2021 at 21z
01/06/2021 at 1931z01/06/2021 at 18z
01/06/2021 at 1630z01/06/2021 at 15z
01/06/2021 at 1332z01/06/2021 at 12z
01/06/2021 at 1048z01/06/2021 at 09z
01/06/2021 at 0742z01/06/2021 at 06z
01/06/2021 at 0509z01/06/2021 at 03z
01/06/2021 at 0438z01/06/2021 at 03z
01/06/2021 at 0150z01/06/2021 at 00z
01/06/2021 at 0140z01/06/2021 at 00z
01/05/2021 at 2230z01/05/2021 at 21z
01/05/2021 at 1931z01/05/2021 at 18z
01/05/2021 at 1631z01/05/2021 at 15z
01/05/2021 at 1335z01/05/2021 at 12z
01/05/2021 at 1034z01/05/2021 at 09z
01/05/2021 at 0745z01/05/2021 at 06z
01/05/2021 at 0458z01/05/2021 at 03z
01/05/2021 at 0445z01/05/2021 at 03z
01/05/2021 at 0136z01/05/2021 at 00z
01/04/2021 at 2300z01/04/2021 at 21z
01/04/2021 at 1946z01/04/2021 at 18z
01/04/2021 at 1641z01/04/2021 at 15z
01/04/2021 at 1331z01/04/2021 at 12z
01/04/2021 at 1040z01/04/2021 at 09z
01/04/2021 at 0743z01/04/2021 at 06z
01/04/2021 at 0455z01/04/2021 at 03z
01/04/2021 at 0149z01/04/2021 at 00z
01/03/2021 at 2227z01/03/2021 at 21z
01/03/2021 at 1930z01/03/2021 at 18z
01/03/2021 at 1625z01/03/2021 at 15z
01/03/2021 at 1336z01/03/2021 at 12z
01/03/2021 at 1046z01/03/2021 at 09z
01/03/2021 at 0743z01/03/2021 at 06z
01/03/2021 at 0446z01/03/2021 at 03z
01/03/2021 at 0139z01/03/2021 at 00z
01/02/2021 at 2225z01/02/2021 at 21z
01/02/2021 at 1952z01/02/2021 at 18z
01/02/2021 at 1930z01/02/2021 at 18z
01/02/2021 at 1642z01/02/2021 at 15z
01/02/2021 at 1331z01/02/2021 at 12z
01/02/2021 at 1039z01/02/2021 at 09z
01/02/2021 at 0730z01/02/2021 at 06z
01/02/2021 at 0456z01/02/2021 at 03z
01/02/2021 at 0446z01/02/2021 at 03z
01/02/2021 at 0136z01/02/2021 at 00z
01/01/2021 at 2243z01/01/2021 at 21z
01/01/2021 at 1948z01/01/2021 at 18z
01/01/2021 at 1640z01/01/2021 at 15z
01/01/2021 at 1344z01/01/2021 at 12z
01/01/2021 at 1052z01/01/2021 at 09z
01/01/2021 at 1041z01/01/2021 at 09z
01/01/2021 at 0738z01/01/2021 at 06z
01/01/2021 at 0531z01/01/2021 at 03z
01/01/2021 at 0147z01/01/2021 at 00z
12/31/2020 at 2238z12/31/2020 at 21z
12/31/2020 at 1934z12/31/2020 at 18z
12/31/2020 at 1724z12/31/2020 at 15z
12/31/2020 at 1642z12/31/2020 at 15z
12/31/2020 at 1348z12/31/2020 at 12z
12/31/2020 at 1200z12/31/2020 at 09z
12/31/2020 at 1148z12/31/2020 at 09z
12/31/2020 at 1030z12/31/2020 at 09z
12/31/2020 at 0730z12/31/2020 at 06z
12/31/2020 at 0430z12/31/2020 at 03z
12/31/2020 at 0155z12/31/2020 at 00z
12/30/2020 at 2251z12/30/2020 at 21z
12/30/2020 at 1938z12/30/2020 at 18z
12/30/2020 at 1641z12/30/2020 at 15z
12/30/2020 at 1329z12/30/2020 at 12z
12/30/2020 at 1029z12/30/2020 at 09z
12/30/2020 at 0730z12/30/2020 at 06z
12/30/2020 at 0430z12/30/2020 at 03z
12/30/2020 at 0138z12/30/2020 at 00z
12/29/2020 at 2241z12/29/2020 at 21z
12/29/2020 at 1942z12/29/2020 at 18z
12/29/2020 at 1648z12/29/2020 at 15z
12/29/2020 at 1343z12/29/2020 at 12z
12/29/2020 at 1029z12/29/2020 at 09z
12/29/2020 at 0728z12/29/2020 at 06z
12/29/2020 at 0429z12/29/2020 at 03z
12/29/2020 at 0129z12/29/2020 at 00z
12/28/2020 at 2230z12/28/2020 at 21z
12/28/2020 at 1933z12/28/2020 at 18z
12/28/2020 at 1721z12/28/2020 at 15z
12/28/2020 at 1649z12/28/2020 at 15z
12/28/2020 at 1351z12/28/2020 at 12z
12/28/2020 at 1029z12/28/2020 at 09z
12/28/2020 at 0728z12/28/2020 at 06z
12/28/2020 at 0427z12/28/2020 at 03z
12/28/2020 at 0131z12/28/2020 at 00z
12/27/2020 at 2246z12/27/2020 at 21z
12/27/2020 at 1945z12/27/2020 at 18z
12/27/2020 at 1639z12/27/2020 at 15z
12/27/2020 at 1332z12/27/2020 at 12z
12/27/2020 at 1030z12/27/2020 at 09z
12/27/2020 at 0731z12/27/2020 at 06z
12/27/2020 at 0430z12/27/2020 at 03z
12/27/2020 at 0137z12/27/2020 at 00z
12/26/2020 at 2312z12/26/2020 at 21z
12/26/2020 at 2007z12/26/2020 at 18z
12/26/2020 at 1932z12/26/2020 at 18z
12/26/2020 at 1734z12/26/2020 at 15z
12/26/2020 at 1642z12/26/2020 at 15z
12/26/2020 at 1336z12/26/2020 at 12z
12/26/2020 at 1030z12/26/2020 at 09z
12/26/2020 at 0731z12/26/2020 at 06z
12/26/2020 at 0432z12/26/2020 at 03z
12/26/2020 at 0147z12/26/2020 at 00z
12/25/2020 at 2258z12/25/2020 at 21z
12/25/2020 at 2236z12/25/2020 at 21z
12/25/2020 at 1942z12/25/2020 at 18z
12/25/2020 at 1722z12/25/2020 at 15z
12/25/2020 at 1635z12/25/2020 at 15z
12/25/2020 at 1438z12/25/2020 at 12z
12/25/2020 at 1336z12/25/2020 at 12z
12/25/2020 at 1030z12/25/2020 at 09z
12/25/2020 at 0746z12/25/2020 at 06z
12/25/2020 at 0531z12/25/2020 at 03z
12/25/2020 at 0431z12/25/2020 at 03z
12/25/2020 at 0332z12/25/2020 at 00z
12/25/2020 at 0143z12/25/2020 at 00z
12/24/2020 at 2314z12/24/2020 at 21z
12/24/2020 at 2242z12/24/2020 at 21z
12/24/2020 at 1934z12/24/2020 at 18z
12/24/2020 at 1715z12/24/2020 at 15z
12/24/2020 at 1650z12/24/2020 at 15z
12/24/2020 at 1330z12/24/2020 at 12z
12/24/2020 at 1052z12/24/2020 at 09z
12/24/2020 at 0747z12/24/2020 at 06z
12/24/2020 at 0520z12/24/2020 at 03z
12/24/2020 at 0135z12/24/2020 at 00z
12/23/2020 at 2303z12/23/2020 at 21z
12/23/2020 at 2241z12/23/2020 at 21z
12/23/2020 at 1932z12/23/2020 at 18z
12/23/2020 at 1707z12/23/2020 at 15z
12/23/2020 at 1635z12/23/2020 at 15z
12/23/2020 at 1347z12/23/2020 at 12z
12/23/2020 at 1047z12/23/2020 at 09z
12/23/2020 at 0742z12/23/2020 at 06z
12/23/2020 at 0447z12/23/2020 at 03z
12/23/2020 at 0148z12/23/2020 at 00z
12/22/2020 at 2316z12/22/2020 at 21z
12/22/2020 at 2242z12/22/2020 at 21z
12/22/2020 at 1945z12/22/2020 at 18z
12/22/2020 at 1757z12/22/2020 at 15z
12/22/2020 at 1646z12/22/2020 at 15z
12/22/2020 at 1330z12/22/2020 at 12z
12/22/2020 at 1055z12/22/2020 at 09z
12/22/2020 at 0739z12/22/2020 at 06z
12/22/2020 at 0444z12/22/2020 at 03z
12/22/2020 at 0140z12/22/2020 at 00z
12/21/2020 at 2230z12/21/2020 at 21z
12/21/2020 at 1930z12/21/2020 at 18z
12/21/2020 at 1630z12/21/2020 at 15z
12/21/2020 at 1330z12/21/2020 at 12z
12/21/2020 at 1049z12/21/2020 at 09z
12/21/2020 at 0746z12/21/2020 at 06z
12/21/2020 at 0443z12/21/2020 at 03z
12/21/2020 at 0146z12/21/2020 at 00z
12/20/2020 at 2230z12/20/2020 at 21z
12/20/2020 at 1940z12/20/2020 at 18z
12/20/2020 at 1630z12/20/2020 at 15z
12/20/2020 at 1345z12/20/2020 at 12z
12/20/2020 at 1054z12/20/2020 at 09z
12/20/2020 at 0738z12/20/2020 at 06z
12/20/2020 at 0437z12/20/2020 at 03z
12/20/2020 at 0136z12/20/2020 at 00z
12/19/2020 at 2230z12/19/2020 at 21z
12/19/2020 at 1933z12/19/2020 at 18z
12/19/2020 at 1630z12/19/2020 at 15z
12/19/2020 at 1339z12/19/2020 at 12z
12/19/2020 at 1050z12/19/2020 at 09z
12/19/2020 at 0738z12/19/2020 at 06z
12/19/2020 at 0447z12/19/2020 at 03z
12/19/2020 at 0134z12/19/2020 at 00z
12/18/2020 at 2258z12/18/2020 at 21z
12/18/2020 at 1939z12/18/2020 at 18z
12/18/2020 at 1654z12/18/2020 at 15z
12/18/2020 at 1647z12/18/2020 at 15z
12/18/2020 at 1335z12/18/2020 at 12z
12/18/2020 at 1049z12/18/2020 at 09z
12/18/2020 at 0740z12/18/2020 at 06z
12/18/2020 at 0458z12/18/2020 at 03z
12/18/2020 at 0449z12/18/2020 at 03z
12/18/2020 at 0148z12/18/2020 at 00z
12/17/2020 at 2230z12/17/2020 at 21z
12/17/2020 at 1932z12/17/2020 at 18z
12/17/2020 at 1748z12/17/2020 at 12z
12/17/2020 at 1630z12/17/2020 at 15z
12/17/2020 at 1333z12/17/2020 at 12z
12/17/2020 at 1038z12/17/2020 at 09z
12/17/2020 at 0742z12/17/2020 at 06z
12/17/2020 at 0457z12/17/2020 at 03z
12/17/2020 at 0430z12/17/2020 at 03z
12/17/2020 at 0132z12/17/2020 at 00z
12/16/2020 at 2230z12/16/2020 at 21z
12/16/2020 at 2015z12/16/2020 at 18z
12/16/2020 at 1932z12/16/2020 at 18z
12/16/2020 at 1631z12/16/2020 at 15z
12/16/2020 at 1345z12/16/2020 at 12z
12/16/2020 at 1029z12/16/2020 at 09z
12/16/2020 at 0732z12/16/2020 at 06z
12/16/2020 at 0422z12/16/2020 at 03z
12/16/2020 at 0149z12/16/2020 at 00z
12/15/2020 at 2319z12/15/2020 at 21z
12/15/2020 at 2240z12/15/2020 at 21z
12/15/2020 at 1952z12/15/2020 at 18z
12/15/2020 at 1721z12/15/2020 at 15z
12/15/2020 at 1652z12/15/2020 at 15z
12/15/2020 at 1430z12/15/2020 at 12z
12/15/2020 at 1337z12/15/2020 at 12z
12/15/2020 at 1030z12/15/2020 at 09z
12/15/2020 at 0728z12/15/2020 at 06z
12/15/2020 at 0432z12/15/2020 at 03z
12/15/2020 at 0130z12/15/2020 at 00z
12/14/2020 at 2246z12/14/2020 at 21z
12/14/2020 at 1941z12/14/2020 at 18z
12/14/2020 at 1648z12/14/2020 at 15z
12/14/2020 at 1345z12/14/2020 at 12z
12/14/2020 at 1039z12/14/2020 at 09z
12/14/2020 at 0740z12/14/2020 at 06z
12/14/2020 at 0434z12/14/2020 at 03z
12/14/2020 at 0131z12/14/2020 at 00z
12/13/2020 at 2249z12/13/2020 at 21z
12/13/2020 at 1938z12/13/2020 at 18z
12/13/2020 at 1647z12/13/2020 at 15z
12/13/2020 at 1435z12/13/2020 at 12z
12/13/2020 at 1332z12/13/2020 at 12z
12/13/2020 at 1041z12/13/2020 at 09z
12/13/2020 at 0735z12/13/2020 at 06z
12/13/2020 at 0422z12/13/2020 at 03z
12/13/2020 at 0129z12/13/2020 at 00z
12/12/2020 at 2250z12/12/2020 at 21z
12/12/2020 at 1953z12/12/2020 at 18z
12/12/2020 at 1650z12/12/2020 at 15z
12/12/2020 at 1336z12/12/2020 at 12z
12/12/2020 at 1049z12/12/2020 at 09z
12/12/2020 at 0736z12/12/2020 at 06z
12/12/2020 at 0441z12/12/2020 at 03z
12/12/2020 at 0131z12/12/2020 at 00z
12/11/2020 at 2244z12/11/2020 at 21z
12/11/2020 at 1934z12/11/2020 at 18z
12/11/2020 at 1653z12/11/2020 at 15z
12/11/2020 at 1408z12/11/2020 at 12z
12/11/2020 at 1346z12/11/2020 at 12z
12/11/2020 at 1024z12/11/2020 at 09z
12/11/2020 at 0738z12/11/2020 at 06z
12/11/2020 at 0458z12/11/2020 at 03z
12/11/2020 at 0434z12/11/2020 at 03z
12/11/2020 at 0130z12/11/2020 at 00z
12/10/2020 at 2249z12/10/2020 at 21z
12/10/2020 at 1940z12/10/2020 at 18z
12/10/2020 at 1640z12/10/2020 at 15z
12/10/2020 at 1335z12/10/2020 at 12z
12/10/2020 at 1103z12/10/2020 at 09z
12/10/2020 at 1050z12/10/2020 at 09z
12/10/2020 at 0814z12/10/2020 at 06z
12/10/2020 at 0736z12/10/2020 at 06z
12/10/2020 at 0448z12/10/2020 at 03z
12/10/2020 at 0130z12/10/2020 at 00z
12/09/2020 at 2236z12/09/2020 at 21z
12/09/2020 at 1929z12/09/2020 at 18z
12/09/2020 at 1631z12/09/2020 at 15z
12/09/2020 at 1501z12/09/2020 at 12z
12/09/2020 at 1326z12/09/2020 at 12z
12/09/2020 at 1049z12/09/2020 at 09z
12/09/2020 at 0735z12/09/2020 at 06z
12/09/2020 at 0438z12/09/2020 at 03z
12/09/2020 at 0131z12/09/2020 at 00z
12/08/2020 at 2229z12/08/2020 at 21z
12/08/2020 at 1930z12/08/2020 at 18z
12/08/2020 at 1631z12/08/2020 at 15z
12/08/2020 at 1338z12/08/2020 at 12z
12/08/2020 at 1047z12/08/2020 at 09z
12/08/2020 at 0737z12/08/2020 at 06z
12/08/2020 at 0432z12/08/2020 at 03z
12/08/2020 at 0134z12/08/2020 at 00z
12/07/2020 at 2227z12/07/2020 at 21z
12/07/2020 at 1929z12/07/2020 at 18z
12/07/2020 at 1630z12/07/2020 at 15z
12/07/2020 at 1332z12/07/2020 at 12z
12/07/2020 at 1103z12/07/2020 at 09z
12/07/2020 at 1044z12/07/2020 at 09z
12/07/2020 at 0742z12/07/2020 at 06z
12/07/2020 at 0440z12/07/2020 at 03z
12/07/2020 at 0136z12/07/2020 at 00z
12/06/2020 at 2227z12/06/2020 at 21z
12/06/2020 at 1932z12/06/2020 at 18z
12/06/2020 at 1628z12/06/2020 at 15z
12/06/2020 at 1339z12/06/2020 at 12z
12/06/2020 at 1052z12/06/2020 at 09z
12/06/2020 at 1041z12/06/2020 at 09z
12/06/2020 at 0737z12/06/2020 at 06z
12/06/2020 at 0521z12/06/2020 at 03z
12/06/2020 at 0436z12/06/2020 at 03z
12/06/2020 at 0136z12/06/2020 at 00z
12/05/2020 at 2230z12/05/2020 at 21z
12/05/2020 at 1930z12/05/2020 at 18z
12/05/2020 at 1629z12/05/2020 at 15z
12/05/2020 at 1344z12/05/2020 at 12z
12/05/2020 at 1044z12/05/2020 at 09z
12/05/2020 at 0738z12/05/2020 at 06z
12/05/2020 at 0440z12/05/2020 at 03z
12/05/2020 at 0133z12/05/2020 at 00z
12/04/2020 at 2253z12/04/2020 at 21z
12/04/2020 at 1942z12/04/2020 at 18z
12/04/2020 at 1649z12/04/2020 at 15z
12/04/2020 at 1332z12/04/2020 at 12z
12/04/2020 at 1054z12/04/2020 at 09z
12/04/2020 at 0740z12/04/2020 at 06z
12/04/2020 at 0454z12/04/2020 at 03z
12/04/2020 at 0134z12/04/2020 at 00z
12/03/2020 at 2243z12/03/2020 at 21z
12/03/2020 at 2001z12/03/2020 at 18z
12/03/2020 at 1933z12/03/2020 at 18z
12/03/2020 at 1638z12/03/2020 at 15z
12/03/2020 at 1328z12/03/2020 at 12z
12/03/2020 at 1029z12/03/2020 at 09z
12/03/2020 at 0731z12/03/2020 at 06z

Currently storing the 400 most recent Surface Analysis Charts online.