North America - Pressure tendency (hPa last 3 hours)
Monday 08 May 2017 04:00 BST

Stations: 2450 SLP tendency
Saint John's AP (135 m, Newfoundland) - 1.3
St Johns West (110 m, Newfoundland) - 1.3
Cape Race (27 m, Newfoundland) - 1.2
Bonavista (26 m, Newfoundland) - 0.7
Pools Island (19 m, Newfoundland) - 1.0
Terra Nova Nat Park CS (107 m, Newfoundland) - 0.6
Gander Airport (151 m, Newfoundland) - 0.7
Gander Airport (151 m, Newfoundland) - 0.7
Marticot Island (22 m, California) - 0.9
Twillingate (AUT) (92 m, Newfoundland) - 0.2
St. Lawrence (49 m, Newfoundland) - 0.9
LaScie (192 m, Newfoundland) - 0.2
Sagona Island (60 m, Newfoundland) - 1.0
Mary’s Harbour (11 m, Newfoundland) - 0.6
St.Anthony A (32 m, Newfoundland) - 0.1
Badger (103 m, Newfoundland) - 0.4
St Anthony (32 m, Newfoundland) - 0.0
Englee (30 m, Newfoundland) - 0.0
Saint-Pierre (24 m, Saint Pierre and Miquelon) - 1.1
Millertown (230 m, Newfoundland) - 0.8
Cartwright Airport (15 m, Newfoundland) - 0.1
Ferolle Point (AUT) (6 m, Newfoundland) - 0.5
Blanc-Sablon Airport (32 m, Quebec) - 0.0
Cormack (75 m, Newfoundland) - 0.6
Deer Lake Airport (29 m, Newfoundland) - 0.1
Daniel's Harbour Airport (18 m, Newfoundland) - 0.2
Burgeo (11 m, Newfoundland) - 1.1
Corner Brook (152 m, Newfoundland) - 0.3
Tukialik Bay (683 m, Newfoundland) - 0.9
Stephenville (58 m, California) - 0.0
Stephenville Intl. Airport (9 m, Newfoundland) - 0.3
Channel-Port aux Basques (40 m, Newfoundland) - 0.6
Wreckhouse (33 m, Newfoundland) - 0.7
Chevery (8 m, Quebec) - 0.2
Sable Island (1 m, Nova Scotia) - 1.4
Sydney Rcs (63 m, Nova Scotia) - 0.9
Sydney Airport (72 m, Nova Scotia) - 0.8
St Paul Isl (26 m, Nova Scotia) - 0.1
Hopedale (8 m, Newfoundland) - 0.6
Ingonish Beach CS (8 m, Nova Scotia) - 0.6
Eskasoni 3 (28 m, Nova Scotia) - 0.1
Hart Island (AUT) (8 m, Nova Scotia) - 0.8
Port Hawkesbury Airport (114 m, Nova Scotia) - 0.5
Cape Kiglapait (834 m, Newfoundland) - 1.5
Tracadie (67 m, Nova Scotia) - 0.8
Nain (7 m, Newfoundland) - 1.0
Heath Point (7 m, Quebec) - 0.2
Magdalen Islands (8 m, Quebec) - 0.6
Natashquan Airport (11 m, Quebec) - 0.5
Natashquan Airport (9 m, Quebec) - 0.5
East Point (8 m, Prince Edward Island) - 1.2
Collegeville (76 m, Nova Scotia) - 0.6
Beaven Island (16 m, Nova Scotia) - 1.6
Alert (65 m, Nunavut) - 0.7
St. Peters (30 m, Prince Edward Island) - 2.5
Caribou Point (AUT) (2 m, Nova Scotia) - 1.0
Upper Stewiacke Rcs (24 m, Nova Scotia) - 2.4
Charlottetown Airport (79 m, Prince Edward Island) - 1.8
Harrington Cda (53 m, Prince Edward Island) - 1.9
Lac Eon (589 m, Quebec) - 1.7
Osborne Head (30 m, Nova Scotia) - 2.2
Debert (39 m, Nova Scotia) - 1.9
Shearwater Rcs (24 m, Nova Scotia) - 1.9
Halifax Airport (145 m, Nova Scotia) - 1.9
Cape Mercy (583 m, Nunavut) - 1.6
Havre-Saint-Pierre (37 m, Quebec) - 0.5
Broughton Island (584 m, Nunavut) - 0.2
Summerside (21 m, Prince Edward Island) - 1.6
North Point (8 m, Prince Edward Island) - 1.3
Qikiqtarjuaq (6 m, Nunavut) - 0.5
Qikiqtarjuaq (6 m, Nunavut) - 0.5
Churchill Falls (440 m, California) - 1.8
Longue Pointe De Mingan (11 m, Quebec) - 0.6
Nappan (20 m, Nova Scotia) - 1.9
Port-Menier (55 m, Quebec) - 0.5
Cap D'Espoir (15 m, Quebec) - 0.0
Parrsboro (31 m, Nova Scotia) - 1.8
Kentville (49 m, Nova Scotia) - 1.9
Michel-Pouliot Gaspé Airport (35 m, Quebec) - 0.6
Miscou (5 m, New Brunswick) - 0.4
Resolution Island (369 m, Nunavut) - 1.0
Western Head (10 m, Nova Scotia) - 1.7
Moncton Airport (71 m, New Brunswick) - 1.6
Grand-Bouctouche (36 m, New Brunswick) - 1.5
Bas Caraquet (5 m, New Brunswick) - 1.0
Kouchibouguac Cs (34 m, New Brunswick) - 1.0
Mechanic Settlement (404 m, New Brunswick) - 2.0
Kejimkujik 1 (165 m, Nova Scotia) - 2.3
Sainte-Madeleine-de-la-Rivière-M (29 m, Quebec) - 1.4
New Carlisle (46 m, Quebec) - 0.4
Miramichi AP (31 m, New Brunswick) - 0.0
Miramichi (33 m, New Brunswick) - 1.1
Baccaro (5 m, New Brunswick) - 2.9
Sussex (47 m, New Brunswick) - 1.6
Red Pines (124 m, New Brunswick) - 0.8
Pangnirtung (23 m, Nunavut) - 1.5
Beresford Airport (59 m, New Brunswick) - 0.1
Saint John Airport (111 m, New Brunswick) - 2.5
Doaktown (43 m, California) - 1.3
Yarmouth Airport (46 m, Nova Scotia) - 1.8
Doaktown (57 m, Yukon) - 0.8
Sept-Îles (53 m, Quebec) - 1.5
Brier Island (16 m, Nova Scotia) - 2.0
Charlo Airport (42 m, New Brunswick) - 0.2
Gagetown Awos A (51 m, New Brunswick) - 1.9
Lepreau (6 m, New Brunswick) - 2.4
Fredericton Intl. Airport (31 m, New Brunswick) - 1.8
Fredericton (35 m, New Brunswick) - 1.7
Cap-Chat (5 m, Quebec) - 1.5
Cape Hooper (393 m, Nunavut) - 0.6
Schefferville (517 m, Quebec) - 2.3
Grand Manan Sar CS (78 m, New Brunswick) - 1.5
Schefferville Airport (521 m, Quebec) - 2.3
Wabush Airport (551 m, Newfoundland) - 2.3
St Stephen (28 m, New Brunswick) - 1.7
Pointe Des Monts (6 m, Quebec) - 1.2
Amqui (166 m, Quebec) - 0.5
Woodstock (218 m, New Brunswick) - 0.9
Caribou Airport (191 m, Maine) - 0.4
Baie-Comeau (130 m, Quebec) - 1.2
Baie-Comeau Airport (22 m, Quebec) - 1.4
Baie Comeau Climate (28 m, Quebec) - 1.4
Mont-Joli Airport (54 m, Quebec) - 0.8
Edmundston (156 m, New Brunswick) - 0.6
Kuujjuaq Airport (44 m, Quebec) - 1.0
Pointe-au-Père (5 m, Quebec) - 0.8
Clyde AP (27 m, Nunavut) - 0.5
Clyde River (27 m, Nunavut) - 0.5
Iqaluit (34 m, Nunavut) - 2.0
Rivière-du-Loup (147 m, Quebec) - 0.5
La Pocatière (31 m, Quebec) - 0.4
Portland (19 m, Maine) - 0.2
Charlevoix (Mrc) (719 m, Quebec) - 0.0
Cap Tourmente National Wildlife Area (6 m, Quebec) - 0.2
Beauceville (229 m, Quebec) - 0.4
La Baie (135 m, Quebec) - 0.9
Bonnard 1 (498 m, Quebec) - 2.7
Onatchiway (304 m, Quebec) - 1.5
Logan Intl. Airport (9 m, Massachusetts) - 0.3
Lac Benoit (549 m, Quebec) - 2.8
Chicoutimi (163 m, Quebec) - 1.2
Fort Montmorency Rc RCS (673 m, Quebec) - 0.2
Jonquière (128 m, Quebec) - 1.3
Chutes Des Passes (398 m, Quebec) - 1.4
Parc Des Laurentid (791 m, Quebec) - 0.4
Thetford Mines Rcs (430 m, Quebec) - 0.0
Québec (74 m, Quebec) - 0.1
Concord Airport (105 m, New Hampshire) - 0.5
CFB Valcartier Airport (168 m, Quebec) - 0.3
Mistook (113 m, Quebec) - 1.9
Sherbrooke Airport (242 m, Quebec) - 1.1
Lemieux (97 m, Quebec) - 0.9
Roberval Airport (187 m, Quebec) - 1.4
Trois-Rivières (6 m, Quebec) - 0.4
Saint-Germain-de-Grantham (85 m, Quebec) - 1.2
Normandin (137 m, Quebec) - 1.9
Nicolet (8 m, Quebec) - 0.4
TROIS-RIVIERES (60 m, California) - 0.4
Shawinigan (110 m, Quebec) - 0.6
La Tuque (169 m, Quebec) - 0.7
Frelighsburg (152 m, Quebec) - 0.9
Riviere Aux Feuille (171 m, Quebec) - 0.1
Burlington Intl. Airport (104 m, Vermont) - 1.4
Chamouchouane (304 m, Quebec) - 2.5
Saint-Hubert Airport (28 m, Quebec) - 0.9
L’Assomption (21 m, Quebec) - 0.8
McTavish (73 m, Quebec) - 1.0
ParcNationalDesPingualuit (503 m, Quebec) - 0.6
La Grande Iv (306 m, California) - 2.9
La Grande-4 Airport (306 m, Quebec) - 2.9
Sainte-Clotilde (53 m, Quebec) - 0.9
MontrealpierreElliottTrudeauIntl (32 m, Quebec) - 1.0
Montreal Airport Trudeau (34 m, Quebec) - 1.0
John F. Kennedy Intl. Airport (7 m, New York) - 2.1
Albany Airport (89 m, New York) - 0.8
LaGuardia Airport (9 m, New York) - 2.2
Baie-D'Urfé (39 m, Quebec) - 0.8
Manhattan (48 m, New York) - 0.3
Saint-michel-des-saints (430 m, California) - 1.1
St Anicet 1 (49 m, Quebec) - 1.2
St Jovite (239 m, Quebec) - 1.1
Parent (445 m, Quebec) - 1.1
Longstaff Bluff (162 m, Nunavut) - 0.9
Kemptville (99 m, Ontario) - 1.3
Salluit (228 m, Quebec) - 1.5
Ottawa Int AP (114 m, Ontario) - 1.2
Ottawa CDA RCS (79 m, Ontario) - 1.1
Brockville (121 m, Ontario) - 1.5
Maniwaki Airport (201 m, Quebec) - 1.0
Syracuse Hancock Intl. Airport (124 m, New York) - 1.0
Norfolk Intl. Airport (9 m, Virginia) - 1.8
Kinngait (50 m, Nunavut) - 1.3
Kinngait Airport (50 m, Nunavut) - 1.3
Kingston (93 m, Ontario) - 1.5
Ronald Reagan Washington National Airpo (20 m, Virginia) - 2.1
Point Petre (79 m, Ontario) - 1.9
Pembroke (161 m, Ontario) - 1.0
Petawawa Heliport (130 m, Ontario) - 1.0

Current weather

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2017