North America - Pressure tendency (hPa last 3 hours)
Wednesday 31 May 2017 09:00 NZST

Stations: 2509 SLP tendency
Abbotsford Airport (58 m, British Columbia) - 0.7
Agassiz (15 m, British Columbia) - 0.7
Albany Airport (89 m, New York) - 1.5
Albuquerque Airport (1618 m, New Mexico) - 2.8
Alert (65 m, Nunavut) - 0.3
Algonquin Provincial Park (410 m, Ontario) - 0.2
Alpena (211 m, Michigan) - 0.1
Amqui (166 m, Quebec) - 0.8
Arctic Bay CS (10 m, Northwest Territories) - 0.3
Armstrong (243 m, Ontario) - 0.2
Armstrong (243 m, Ontario) - 1.0
Armstrong Airport (323 m, Ontario) - 0.4
Arviat (10 m, Nunavut) - 0.0
Arviat (10 m, Nunavut) - 0.0
Ashcroft (327 m, British Columbia) - 3.6
Assiniboia Airport (726 m, Saskatchewan) - 1.3
Atikokan (389 m, Ontario) - 0.5
Attawapiskat First Nation Airport (9 m, Ontario) - 0.2
AulvikNationalPark (32 m, Northwest Territories) - 0.1
Baccaro (5 m, New Brunswick) - 1.0
Badger (103 m, Newfoundland) - 0.0
Baie-Comeau (130 m, Quebec) - 1.0
Baie-Comeau Airport (22 m, Quebec) - 1.1
Baie-D'Urfé (39 m, Quebec) - 2.7
Baker Lake (51 m, Nunavut) - 0.0
Baker Lake Airport (18 m, Nunavut) - 0.0
Ballenas Island (13 m, British Columbia) - 0.1
Bancroft (331 m, Ontario) - 2.0
Banff (1397 m, Alberta) - 1.8
Barrhead (648 m, Alberta) - 2.0
Barrie-Oro (289 m, Ontario) - 0.8
Bas Caraquet (5 m, New Brunswick) - 1.6
Bathurst Inlet (929 m, Northwest Territories) - 1.6
Beartooth Island (238 m, Nunavut) - 1.0
Beatrice Climate (297 m, Ontario) - 0.2
Beauceville (229 m, Quebec) - 0.3
Beaven Island (16 m, Nova Scotia) - 0.1
Beaver Mines (1257 m, Alberta) - 1.1
Beaverlodge (745 m, Alberta) - 1.4
Bella Bella (43 m, British Columbia) - 0.3
Berens River (222 m, Manitoba) - 0.3
Beresford Airport (59 m, New Brunswick) - 1.6
Big Trout Lake (222 m, Ontario) - 0.7
Big Trout Lake (222 m, Ontario) - 0.7
Billings Logan Intl. Airport (1088 m, Montana) - 1.6
Blackcomb Base Sliding Center (937 m, British Columbia) - 0.9
Blackcombe Mtn Base (659 m, British Columbia) - 1.0
Blanc-Sablon Airport (32 m, Quebec) - 0.3
Blue River (683 m, British Columbia) - 2.2
Bonavista (26 m, Newfoundland) - 0.4
Bonnard 1 (498 m, Quebec) - 0.6
Bow Valley (1298 m, Alberta) - 1.5
Brandon (409 m, California) - 0.5
Brandon Airport (416 m, Manitoba) - 0.6
Brantford Airport (246 m, California) - 1.0
Bratt'S Lake (580 m, Saskatchewan) - 1.3
Brier Island (16 m, Nova Scotia) - 1.2
Broadview AP (600 m, Saskatchewan) - 0.6
Brockville (121 m, Ontario) - 1.8
Brooks (747 m, Alberta) - 2.1
Broughton Island (584 m, Nunavut) - 0.5
Buffalo Narrows Airport (440 m, Saskatchewan) - 1.8
Buffalo Niagara Intl. Airport (219 m, New York) - 0.5
Burgeo (11 m, Newfoundland) - 0.5
Burlington Intl. Airport (104 m, Vermont) - 0.4
Burlington Piers (AUT) (77 m, Ontario) - 0.1
Burns Bog (84 m, British Columbia) - 1.6
Burns Lake Campbell Scientific (713 m, British Columbia) - 1.6
Burwash Landing Airport (807 m, Yukon) - 0.8
Buttonville Airport (198 m, Ontario) - 0.8
CFB Borden (224 m, Ontario) - 0.2
CFB Valcartier Airport (168 m, Quebec) - 0.6
Calgary Int'l Cs (1081 m, California) - 1.5
Calgary Intl. Airport (1084 m, Alberta) - 1.5
Callaghan Valley (884 m, British Columbia) - 0.8
Cambridge Bay (19 m, Nunavut) - 0.4
Cambridge Bay Airport (23 m, Nunavut) - 0.4
Cameron Falls (AUT) (233 m, Ontario) - 0.3
Campsie (647 m, Alberta) - 2.0
Camrose (739 m, Alberta) - 1.7
Cap D'Espoir (15 m, Quebec) - 0.9
Cap Tourmente National Wildlife Area (6 m, Quebec) - 0.6
Cap-Chat (5 m, Quebec) - 1.4
Cape Dyer AP (725 m, Nunavut) - 0.2
Cape Hooper (393 m, Nunavut) - 0.3
Cape Kiglapait (834 m, Newfoundland) - 0.4
Cape Mercy (583 m, Nunavut) - 0.1
Cape Parry AP (14 m, Northwest Territories) - 0.8
Cape Peel West (165 m, Northwest Territories) - 0.4
Cape Race (27 m, Newfoundland) - 0.1
Cape St James CS (92 m, British Columbia) - 0.2
Cape Stallworthy (72 m, Alberta) - 0.1
Carberry (384 m, Manitoba) - 0.6
Caribou (187 m, Ontario) - 0.5
Caribou Airport (191 m, Maine) - 1.2
Caribou Point (AUT) (2 m, Nova Scotia) - 0.4
Carmacks (543 m, Yukon) - 0.2
Cartwright Airport (15 m, Newfoundland) - 1.0
Carvel Radar (783 m, Alberta) - 1.4
Carway Airport (1354 m, Alberta) - 1.0
Castlegar Airport (495 m, Nova Scotia) - 0.6
Center for Earth Resources Observations (482 m, South Dakota) - 0.1
Chamouchouane (304 m, Quebec) - 0.1
Chapleau Airport (447 m, Ontario) - 0.2
Charleston Intl. Airport (15 m, South Carolina) - 1.2
Charlevoix (Mrc) (719 m, Quebec) - 0.8
Charlo Airport (42 m, New Brunswick) - 1.6
Charlotte Douglas Intl. Airport (234 m, North Carolina) - 2.3
Charlottetown Airport (79 m, Prince Edward Island) - 1.0
Chevery (8 m, Quebec) - 0.5
Chicoutimi (163 m, Quebec) - 0.4

Current weather

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2017