IEM :: RADAR & NWS Warnings

NWS CWSU/WFO/RFC Office:

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Warnings Valid at: 29 Nov 2023 09:40 AM CDT

Winter Weather Advisory (View Text) expires 11:00 AM by HFO (Gibbs)
Big Island Summit, in HI

VTEC# 10 (NEW)

Issued: 08:24 AM

Updated: 08:24 AM

Small Craft Advisory (View Text) expires 11:00 AM by KEY (MJV)
Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 NM, Straits of Florida from Ocean Reef to Craig Key out 20 NM, Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out, Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out, Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out, Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out, Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM, Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM, Florida Bay including Blackwater and Buttonwood Sounds, Bayside and Gulf side from Craig Key to Halfmoon Shoal out to 5 fathoms, Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms, Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel, Hawk Channel from Ocean Reef to Craig Key out to the reef, Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef, Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef, in GM

VTEC# 38 (NEW)

Issued: 08:09 AM

Updated: 08:09 AM

Flood Advisory (View Text) expires 10:00 AM by HFO (POWELL)
Kauai, in HI

VTEC# 118 (NEW)

Issued: 06:58 AM

Updated: 06:58 AM

Small Craft Advisory (View Text) expires 01:00 PM by BOX ()
Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island, Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket, in AN

VTEC# 113 (EXB)

Issued: 05:55 AM

Updated: 05:55 AM

Small Craft Advisory (View Text) expires 06:00 AM by OKX (For more details, see th)
Sandy Hook NJ to Fire Island Inlet NY out 20 nm, Moriches Inlet NY to Montauk Point NY out 20 nm, Fire Island Inlet NY to Moriches Inlet NY out 20 nm, in AN

VTEC# 106 (CON)

Issued: 04:00 AM

Updated: 09:34 AM

Small Craft Advisory (View Text) expires 04:00 PM by DTX ()
Michigan Waters of Lake Erie from Detroit River to North Cape MI, in LE

VTEC# 81 (EXB)

Issued: 04:00 AM

Updated: 03:34 AM

Small Craft Advisory (View Text) expires 04:00 PM by DTX ()
Lake St. Clair Open Lake (U.S. Portion), in LC

VTEC# 81 (EXB)

Issued: 04:00 AM

Updated: 03:34 AM

Winter Weather Advisory (View Text) expires 12:00 PM by BUF (TMA)
Jefferson, in NY

VTEC# 23 (CON)

Issued: 04:00 AM

Updated: 09:35 AM

Small Craft Advisory (View Text) expires 04:00 PM by CLE (For more information fro)
Maumee Bay to Reno Beach OH, Reno Beach to The Islands OH, The Islands to Vermilion OH, in LE

VTEC# 84 (EXB)

Issued: 04:00 AM

Updated: 03:03 AM

Small Craft Advisory (View Text) expires 04:00 PM by DTX ()
Harbor Beach to Port Sanilac MI, Port Sanilac to Port Huron MI, Port Austin to Harbor Beach MI, Inner Saginaw Bay SW of Point Au Gres to Bay Port MI, Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay, in LH

VTEC# 81 (CON)

Issued: 02:00 AM

Updated: 03:34 AM

Freezing Fog Advisory (View Text) expires 03:00 PM by SEW ()
Western Whatcom County, Tacoma Area, Southwest Interior, Hood Canal Area, in WA

VTEC# 2 (CON)

Issued: 12:07 AM

Updated: 05:55 AM

Dense Fog Advisory (View Text) expires 10:00 AM by GJT ()
Central Yampa River Basin, Lower Yampa River Basin, in CO

VTEC# 14 (EXT)

Issued: 12:34 AM

Updated: 08:38 AM

Marine Dense Fog Advisory (View Text) expires 03:00 PM by SEW (For more information fro)
Puget Sound and Hood Canal, in PZ

VTEC# 2 (CON)

Issued: 12:25 AM

Updated: 05:22 AM

Small Craft Advisory (View Text) expires 12:00 AM by APX (JZ)
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI, St. Marys River Point Iroquois to E. Potagannissing Bay, in LS

VTEC# 93 (EXT)

Issued: 10:05 PM

Updated: 03:54 AM

Dense Fog Advisory (View Text) expires 03:00 PM by OTX (GKOCH)
Spokane Area, Lower Garfield and Asotin Counties, Washington Palouse, Upper Columbia Basin, in WA

VTEC# 12 (EXT)

Issued: 08:20 PM

Updated: 07:51 AM

Small Craft Advisory (View Text) expires 01:00 PM by LOT ()
Northerly Island to Calumet Harbor IL, Calumet Harbor IL to Gary IN, Gary to Burns Harbor IN, Burns Harbor to Michigan City IN, Winthrop Harbor to Wilmette Harbor IL, Wilmette Harbor to Northerly Island IL, in LM

VTEC# 104 (CON)

Issued: 07:00 PM

Updated: 04:32 AM

Small Craft Advisory (View Text) expires 01:00 PM by MKX ()
Port Washington to North Point Light WI, Sheboygan to Port Washington WI, North Point Light to Wind Point WI, Wind Point WI to Winthrop Harbor IL, in LM

VTEC# 99 (CON)

Issued: 07:00 PM

Updated: 04:54 AM

Small Craft Advisory (View Text) expires 01:00 PM by GRB (AK)
Two Rivers to Sheboygan WI, Sturgeon Bay to Two Rivers WI, Rock Island Passage to Sturgeon Bay WI, Green Bay south of line from Oconto WI to Little Sturgeon Bay WI, Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI, in LM

VTEC# 85 (CON)

Issued: 07:00 PM

Updated: 04:24 AM

Small Craft Advisory (View Text) expires 07:00 PM by CAR ()
Intra Coastal Waters from Schoodic Point, ME to Stonington, ME, in AN

VTEC# 84 (EXT)

Issued: 01:00 PM

Updated: 03:22 AM

Air Stagnation Advisory (View Text) expires 02:00 PM by MSO ()
Flathead/Mission Valleys, in MT

VTEC# 2 (EXB)

Issued: 12:17 PM

Updated: 12:17 PM

Small Craft Advisory (View Text) expires 03:00 AM by DLH ()
Port Wing to Sand Island WI, Chequamegon Bay-Bayfield to Oak Point WI, Sand Island to Bayfield WI, Oak Point to Saxon Harbor WI, in LS

VTEC# 130 (EXT)

Issued: 11:00 AM

Updated: 04:10 AM

Small Craft Advisory (View Text) expires 07:00 PM by DLH ()
Grand Portage to Grand Marais MN, Grand Marais to Taconite Harbor MN, Taconite Harbor to Silver Bay Harbor MN, Silver Bay Harbor to Two Harbors MN, in LS

VTEC# 130 (EXT)

Issued: 11:00 AM

Updated: 04:10 AM

Small Craft Advisory (View Text) expires 01:00 PM by BOX ()
Rhode Island Sound, Block Island Sound, Buzzards Bay, Vineyard Sound, Nantucket Sound, Cape Cod Bay, in AN

VTEC# 113 (EXT)

Issued: 03:44 AM

Updated: 05:55 AM

Small Craft Advisory (View Text) expires 03:00 PM by GYX ()
Penobscot Bay, Casco Bay, in AN

VTEC# 88 (EXT)

Issued: 09:39 AM

Updated: 02:48 AM

Small Craft Advisory (View Text) expires 07:00 PM by MQT ()
Marquette to Munising MI, Grand Marais to Whitefish Point MI, Munising to Grand Marais MI, Eagle River to Manitou Island MI, Upper Entrance of Portage Canal to Eagle River MI, Manitou Island to Point Isabelle MI, Saxon Harbor WI to Black River MI, Ontonagon to Upper Entrance of Portage Canal MI, Black River To Ontonagon MI, Huron Islands to Marquette MI, Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays, Point Isabelle to Lower Entrance of Portage Canal MI, in LS

VTEC# 170 (CON)

Issued: 10:00 PM

Updated: 04:07 AM

Small Craft Advisory (View Text) expires 01:00 PM by BUF ()
Niagara River to Hamlin Beach NY, Hamlin Beach to Sodus Bay NY, Sodus Bay to Mexico Bay NY, Mexico Bay NY to the St. Lawrence River, in LO

VTEC# 112 (CON)

Issued: 03:43 AM

Updated: 06:52 AM

Small Craft Advisory (View Text) expires 07:00 PM by CAR (Norcross)
Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM, Coastal Waters from Schoodic Point, ME to Stonington, ME out 25 NM, in AN

VTEC# 83 (EXT)

Issued: 04:17 PM

Updated: 03:22 AM

Lake Effect Snow Warning (View Text) expires 12:00 PM by BUF ()
Lewis, in NY

VTEC# 3 (CON)

Issued: 04:00 PM

Updated: 09:35 AM

Air Stagnation Advisory (View Text) expires 02:00 PM by PDT (For more information fro)
Ochoco-John Day Highlands, East Columbia River Gorge, East Columbia River Gorge, Wallowa County, Central Oregon, North Central Oregon, Foothills of the Southern Blue Mountains of Oregon, John Day Basin, Foothills of the Northern Blue Mountains of Oregon, Lower Columbia Basin of Oregon, in OR

VTEC# 2 (CON)

Issued: 03:28 PM

Updated: 08:54 PM

Air Stagnation Advisory (View Text) expires 02:00 PM by PDT (For more information fro)
Lower Columbia Basin of Washington, Yakima Valley, Eastern Columbia River Gorge of Washington, Kittitas Valley, Foothills of the Blue Mountains of Washington, in WA

VTEC# 2 (CON)

Issued: 03:28 PM

Updated: 08:54 PM

Air Stagnation Advisory (View Text) expires 02:00 PM by MSO ()
Bitterroot/Sapphire Mountains, Kootenai/Cabinet Region, Lower Clark Fork Region, Missoula/Bitterroot Valleys, Potomac/Seeley Lake Region, in MT

VTEC# 2 (EXT)

Issued: 01:48 PM

Updated: 12:17 PM

Air Stagnation Advisory (View Text) expires 02:00 PM by OTX (JW)
Central Panhandle Mountains, Northern Panhandle, Coeur d Alene Area, in ID

VTEC# 2 (CON)

Issued: 01:36 PM

Updated: 07:51 AM

Air Stagnation Advisory (View Text) expires 02:00 PM by OTX (JW)
Upper Columbia Basin, Spokane Area, Northeast Mountains, Wenatchee Area, Okanogan Valley, Waterville Plateau, Okanogan Highlands, Moses Lake Area, in WA

VTEC# 2 (CON)

Issued: 01:36 PM

Updated: 07:51 AM

Small Craft Advisory (View Text) expires 03:00 PM by GYX ()
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM, Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM, Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM, in AN

VTEC# 87 (EXT)

Issued: 10:57 AM

Updated: 02:48 AM

Small Craft Advisory (View Text) expires 01:00 PM by BOX ()
Massachusetts Bay and Ipswich Bay, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm, Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, in AN

VTEC# 112 (EXT)

Issued: 06:39 AM

Updated: 05:55 AM

Small Craft Advisory (View Text) expires 12:00 AM by APX ()
5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary, St Ignace to False Detour Channel, Sturgeon Pt to Alabaster MI, in LH

VTEC# 92 (EXT)

Issued: 01:00 AM

Updated: 03:54 AM

Small Craft Advisory (View Text) expires 01:00 AM by CLE (For more information fro)
Geneva-on-the-Lake to Conneaut OH, Conneaut OH to Ripley NY, Avon Point to Willowick OH, Willowick to Geneva-on-the Lake OH, Vermilion to Avon Point OH, in LE

VTEC# 84 (CON)

Issued: 01:00 AM

Updated: 03:03 AM

Air Stagnation Advisory (View Text) expires 01:00 PM by PQR (For more information fro)
Cascade Foothills in Lane County, in OR

VTEC# 3 (CON)

Issued: 11:17 PM

Updated: 05:20 AM

Air Stagnation Advisory (View Text) expires 02:00 PM by BOI ()
Harney County, Oregon Lower Treasure Valley, Malheur County, Baker County, in OR

VTEC# 4 (CON)

Issued: 11:00 PM

Updated: 03:34 PM

Air Stagnation Advisory (View Text) expires 02:00 PM by BOI ()
Lower Treasure Valley, Upper Weiser River, in ID

VTEC# 4 (CON)

Issued: 11:00 PM

Updated: 03:34 PM

Small Craft Advisory (View Text) expires 12:00 AM by APX ()
Sleeping Bear Point to Grand Traverse Light MI, Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay, Seul Choix Point to 5NM West of Mackinac Bridge, Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI, Manistee to Point Betsie MI, Point Betsie to Sleeping Bear Point MI, in LM

VTEC# 92 (EXT)

Issued: 07:00 PM

Updated: 03:54 AM

Small Craft Advisory (View Text) expires 07:00 PM by MQT (TAP)
5NM East of a line from Fairport MI to Rock Island Passage, Seul Choix Point to Point Detour MI, Green Bay North of line from Cedar River MI to Rock Island Passage, in LM

VTEC# 170 (CON)

Issued: 07:00 PM

Updated: 04:07 AM

Small Craft Advisory (View Text) expires 01:00 AM by BUF ()
Ripley to Dunkirk NY, Dunkirk to Buffalo NY, in LE

VTEC# 112 (CON)

Issued: 06:00 PM

Updated: 06:52 AM

Small Craft Advisory (View Text) expires 09:00 PM by IWX ()
New Buffalo MI to St Joseph MI, in LM

VTEC# 82 (EXT)

Issued: 04:00 PM

Updated: 03:41 AM

Small Craft Advisory (View Text) expires 01:00 PM by IWX ()
Michigan City IN to New Buffalo MI, in LM

VTEC# 82 (CON)

Issued: 04:00 PM

Updated: 03:41 AM

Small Craft Advisory (View Text) expires 11:00 PM by GRR ()
Holland to Grand Haven MI, Pentwater to Manistee MI, Grand Haven to Whitehall MI, South Haven to Holland MI, St Joseph to South Haven MI, Whitehall to Pentwater MI, in LM

VTEC# 102 (EXT)

Issued: 01:00 PM

Updated: 03:34 AM

Air Stagnation Advisory (View Text) expires 01:00 PM by MFR (Visit us at https://www.)
Modoc County, Western Siskiyou County, Central Siskiyou County, Northeast Siskiyou and Northwest Modoc Counties, in CA

VTEC# 3 (CON)

Issued: 09:36 PM

Updated: 10:23 PM

Air Stagnation Advisory (View Text) expires 01:00 PM by MFR (Visit us at https://www.)
Central Douglas County, Eastern Curry County and Josephine County, Eastern Douglas County Foothills, Jackson County, Siskiyou Mountains and Southern Oregon Cascades, Klamath Basin, Northern and Eastern Klamath County and Western Lake County, Central and Eastern Lake County, in OR

VTEC# 3 (CON)

Issued: 09:36 PM

Updated: 10:23 PM

Small Craft Advisory (View Text) expires 02:00 AM by GUM (Ziobro)
Guam Coastal Waters, Rota Coastal Waters, Tinian Coastal Waters, Saipan Coastal Waters, in PM

VTEC# 75 (EXT)

Issued: 03:00 PM

Updated: 02:18 AM

Rip Currents Statement (View Text) expires 03:00 PM by GUM (Doll)
Guam, in GU

VTEC# 22 (CON)

Issued: 03:00 PM

Updated: 02:18 AM

Flood Warning (View Text) expires 09:22 AM by MLB (MW)
Lake, Volusia, in FL

VTEC# 5 (CON)

Issued: 01:00 AM

Updated: 09:22 AM

Download GIS shapefile of current warnings and/or GeoTiff of NEXRAD base reflectivity.

Notes:

This application is educational grade and should not be used operationally.
The status column is simply the status of the warning. The warning is in 'NEW' state until a SVS is issued, then it goes to 'CON' for continued.
NEXRAD composite is available since 1 Jan 1997.
Prior to the NWS adoption of VTEC, warnings were not expired nor canceled.
SVS updates were added in 2005.
LSR archive begins 1 Jan 2004.
Archive of watches begins 1 Jan 1997.