IEM :: RADAR & NWS Warnings

NWS CWSU/WFO/RFC Office:

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Warnings Valid at: 04 Dec 2025 02:26 PM CDT

Snow Squall Warning (View Text) expires 03:15 PM by BTV (Haynes)
Rutland, Washington, Addison, Caledonia, Chittenden, Lamoille, Orange, Windsor, in VT

VTEC# 18 (NEW)

Issued: 02:16 PM

Updated: 02:16 PM

Gale Warning (View Text) expires 05:00 AM by GYX ()
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM, Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM, Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM, in AN

VTEC# 36 (CON)

Issued: 02:00 PM

Updated: 12:00 PM

Small Craft Advisory (View Text) expires 03:00 AM by AKQ ()
Chesapeake Bay from Smith Point to Windmill Point VA, Chesapeake Bay from Windmill Point to New Point Comfort VA, Chesapeake Bay from New Point Comfort to Little Creek VA, Chesapeake Bay from Little Creek VA to Cape Henry VA including the Chesapeake Bay Bridge Tunnel, in AN

VTEC# 133 (CON)

Issued: 02:00 PM

Updated: 01:22 PM

Gale Warning (View Text) expires 03:00 AM by GYX ()
Penobscot Bay, Casco Bay, in AN

VTEC# 36 (CON)

Issued: 02:00 PM

Updated: 12:00 PM

Small Craft Advisory (View Text) expires 11:00 AM by HFO ()
Big Island Windward Waters, Big Island Southeast Waters, Big Island Leeward Waters, Alenuihaha Channel, Pailolo Channel, Maui County Windward Waters, in PH

VTEC# 50 (NEW)

Issued: 02:00 PM

Updated: 08:04 AM

Snow Squall Warning (View Text) expires 02:30 PM by ALY (33)
Schoharie, Montgomery, Schenectady, in NY

VTEC# 15 (NEW)

Issued: 01:57 PM

Updated: 01:57 PM

Gale Warning (View Text) expires 01:00 AM by DLH (BJH)
Two Harbors to Duluth MN, Taconite Harbor to Silver Bay Harbor MN, Grand Marais to Taconite Harbor MN, Grand Portage to Grand Marais MN, Silver Bay Harbor to Two Harbors MN, in LS

VTEC# 34 (CON)

Issued: 01:00 PM

Updated: 01:07 PM

Gale Warning (View Text) expires 04:00 AM by BOX (Frank)
Block Island Sound, Rhode Island Sound, Buzzards Bay, Vineyard Sound, Massachusetts Bay and Ipswich Bay, Nantucket Sound, Cape Cod Bay, 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, 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# 40 (CON)

Issued: 01:00 PM

Updated: 12:36 AM

Flood Warning (View Text) expires 01:00 AM by LCH (14)
Vermilion, Lafayette, in LA

VTEC# 79 (NEW)

Issued: 01:00 PM

Updated: 10:57 AM

Small Craft Advisory (View Text) expires 10:00 PM by TAE ()
Waters from Apalachicola to Destin FL from 20 to 60 NM, in GM

VTEC# 45 (NEW)

Issued: 12:27 PM

Updated: 12:27 PM

Small Craft Advisory (View Text) expires 12:00 AM by OKX ()
New York Harbor, in AN

VTEC# 112 (CON)

Issued: 12:00 PM

Updated: 01:27 PM

Small Craft Advisory (View Text) expires 12:00 AM by LWX (DHOF)
Patuxent River to Broomes Island MD, Chesapeake Bay from Pooles Island to Sandy Point MD, Choptank River to Cambridge MD and the Little Choptank River, Eastern Bay, Chester River to Queenstown MD, Chesapeake Bay from Sandy Point to North Beach MD, Chesapeake Bay north of Pooles Island MD, Patapsco River including Baltimore Harbor, in AN

VTEC# 176 (CON)

Issued: 09:00 AM

Updated: 08:01 AM

Small Craft Advisory (View Text) expires 09:00 PM by LWX (DHOF)
Tidal Potomac from Indian Head to Cobb Island MD, Tidal Potomac from Key Bridge to Indian Head MD, in AN

VTEC# 176 (CON)

Issued: 09:00 AM

Updated: 08:01 AM

Small Craft Advisory (View Text) expires 02:00 AM by LWX (DHOF)
Tangier Sound and the inland waters surrounding Bloodsworth Island, Tidal Potomac from Cobb Island MD to Smith Point VA, Chesapeake Bay from Drum Point MD to Smith Point VA, Chesapeake Bay from North Beach to Drum Point MD, in AN

VTEC# 176 (CON)

Issued: 09:00 AM

Updated: 08:01 AM

Small Craft Advisory (View Text) expires 12:00 AM by OKX ()
Long Island Sound West of New Haven CT/Port Jefferson NY, South Shore Bays from Jones Inlet through Shinnecock Bay , in AN

VTEC# 113 (CON)

Issued: 12:00 PM

Updated: 01:27 PM

Flood Advisory (View Text) expires 03:00 PM by MOB ()
Mobile, in AL

VTEC# 102 (NEW)

Issued: 11:58 AM

Updated: 11:58 AM

Flash Flood Warning (View Text) expires 02:30 PM by LCH (14)
Lafayette, Cameron, St. Martin, Vermilion, Iberia, Acadia, in LA

VTEC# 73 (CON)

Issued: 10:19 AM

Updated: 01:22 PM

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

VTEC# 192 (CON)

Issued: 07:00 AM

Updated: 10:31 AM

Winter Weather Advisory (View Text) expires 07:00 AM by OTX (SVH)
Central Panhandle Mountains, in ID

VTEC# 32 (CON)

Issued: 10:00 AM

Updated: 12:49 PM

Small Craft Advisory (View Text) expires 01:00 AM by MOB ()
Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM, Coastal waters from Destin to Pensacola FL out 20 NM, Waters from Destin to Pensacola FL from 20 to 60 NM, Coastal waters from Pensacola FL to Pascagoula MS out 20 NM, in GM

VTEC# 46 (NEW)

Issued: 09:47 AM

Updated: 09:47 AM

Small Craft Advisory (View Text) expires 10:00 PM by PHI (Hoeflich)
Delaware Bay waters north of East Point NJ to Slaughter Beach DE, Delaware Bay waters south of East Point NJ to Slaughter Beach DE, in AN

VTEC# 117 (CON)

Issued: 09:00 AM

Updated: 01:58 PM

Small Craft Advisory (View Text) expires 12:00 AM by PHI (Hoeflich)
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm, Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm, Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm, Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm, Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm, Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm, in AN

VTEC# 117 (CON)

Issued: 09:00 AM

Updated: 01:58 PM

Small Craft Advisory (View Text) expires 05:00 PM by LOX (15)
East Santa Barbara Channel from Pt. Conception to Pt. Mugu including Santa Cruz and Anacapa Islands, Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Santa Barbara Islands, Outer waters from Santa Cruz Island to San Clemente Island to 60 nm offshore including San Nicolas Island, in PZ

VTEC# 187 (CON)

Issued: 12:00 AM

Updated: 11:37 AM

Winter Weather Advisory (View Text) expires 04:00 PM by OTX (SB)
Coeur d Alene Area, in ID

VTEC# 32 (EXT)

Issued: 08:05 AM

Updated: 12:49 PM

Winter Weather Advisory (View Text) expires 04:00 PM by OTX (SB)
Waterville Plateau, Upper Columbia Basin, in WA

VTEC# 32 (EXT)

Issued: 08:05 AM

Updated: 12:49 PM

High Wind Warning (View Text) expires 02:00 PM by CYS (MN)
North Snowy Range Foothills, South Laramie Range, in WY

VTEC# 49 (CON)

Issued: 08:00 AM

Updated: 02:29 AM

High Wind Warning (View Text) expires 08:00 AM by CYS (MN)
Central Laramie Range and Southwest Platte County, in WY

VTEC# 49 (CON)

Issued: 08:00 AM

Updated: 02:29 AM

Winter Weather Advisory (View Text) expires 07:00 PM by BGM (ES)
Onondaga, Madison, in NY

VTEC# 27 (CON)

Issued: 07:00 AM

Updated: 01:48 PM

Small Craft Advisory (View Text) expires 07:00 PM by MQT ()
Eagle River to Manitou Island MI, Upper Entrance of Portage Canal to Eagle River MI, in LS

VTEC# 191 (CON)

Issued: 07:00 AM

Updated: 10:31 AM

Small Craft Advisory (View Text) expires 07:00 AM by LIX ()
Mississippi Sound, Lake Borgne, Chandeleur Sound, Breton Sound, Lake Pontchartrain and Lake Maurepas, Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm, Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM, Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM, in GM

VTEC# 51 (CON)

Issued: 07:00 AM

Updated: 12:41 PM

Coastal Flood Statement (View Text) expires 01:00 PM by HFO ()
Maui Windward West, Kohala, Niihau, Kauai Leeward, Waianae Coast, Oahu North Shore, Olomana, Kahoolawe, Maui Leeward West, Kona, in HI

VTEC# 8 (CON)

Issued: 05:00 AM

Updated: 02:01 PM

Winter Weather Advisory (View Text) expires 07:00 PM by BUF (Hitchcock)
Northern Cayuga, Wayne, Southern Erie, Cattaraugus, Chautauqua, Wyoming, in NY

VTEC# 33 (CON)

Issued: 12:00 AM

Updated: 12:39 PM

Cold Weather Advisory (View Text) expires 11:00 AM by MTR (Kennedy)
Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Monument, Southern Salinas Valley/Arroyo Seco and Lake San Antonio, in CA

VTEC# 1 (CON)

Issued: 03:00 AM

Updated: 10:42 AM

Small Craft Advisory (View Text) expires 04:00 PM by MQT ()
Black River To Ontonagon MI, Ontonagon to Upper Entrance of Portage Canal MI, in LS

VTEC# 191 (CON)

Issued: 01:00 AM

Updated: 10:31 AM

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

VTEC# 91 (CON)

Issued: 09:00 PM

Updated: 10:18 AM

Winter Weather Advisory (View Text) expires 04:00 PM by BUF (Hitchcock)
Jefferson, Lewis, Oswego, in NY

VTEC# 33 (CON)

Issued: 09:00 PM

Updated: 12:39 PM

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

VTEC# 98 (CON)

Issued: 01:00 PM

Updated: 09:12 AM

Beach Hazard Statement (View Text) expires 02:00 PM by LOX ()
Catalina Island, in CA

VTEC# 18 (CON)

Issued: 06:33 PM

Updated: 05:59 AM

Small Craft Advisory (View Text) expires 07:00 PM by BUF ()
Lower Niagara River, in LO

VTEC# 98 (CON)

Issued: 11:00 AM

Updated: 09:12 AM

Small Craft Advisory (View Text) expires 05:00 PM by EKA ()
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm, in PZ

VTEC# 131 (CON)

Issued: 11:00 AM

Updated: 01:20 PM

Small Craft Advisory (View Text) expires 10:00 PM by BUF ()
Niagara River to Hamlin Beach NY, in LO

VTEC# 98 (CON)

Issued: 11:00 AM

Updated: 09:12 AM

Small Craft Advisory (View Text) expires 07:00 PM by BUF ()
Upper Niagara River and Buffalo Harbor, in LE

VTEC# 98 (CON)

Issued: 11:00 AM

Updated: 09:12 AM

Small Craft Advisory (View Text) expires 06:00 PM by EKA ()
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm, in PZ

VTEC# 131 (CON)

Issued: 11:00 AM

Updated: 01:20 PM

Wind Advisory (View Text) expires 06:00 PM by LOX (Lewis)
Santa Clarita Valley, in CA

VTEC# 91 (CON)

Issued: 09:00 AM

Updated: 04:31 AM

Small Craft Advisory (View Text) expires 04:00 PM by CLE ()
Vermilion to Avon Point OH, Avon Point to Willowick OH, Willowick to Geneva-on-the Lake OH, in LE

VTEC# 72 (CON)

Issued: 07:00 AM

Updated: 09:03 AM

Small Craft Advisory (View Text) expires 10:00 PM by BUF ()
Ripley to Dunkirk NY, Dunkirk to Buffalo NY, in LE

VTEC# 98 (CON)

Issued: 07:00 AM

Updated: 09:12 AM

Small Craft Advisory (View Text) expires 07:00 PM by CLE ()
Geneva-on-the-Lake to Conneaut OH, Conneaut OH to Ripley NY, in LE

VTEC# 72 (CON)

Issued: 07:00 AM

Updated: 09:03 AM

Small Craft Advisory (View Text) expires 04:00 PM by LOT ()
Gary to Burns Harbor IN, Burns Harbor to Michigan City IN, in LM

VTEC# 106 (CON)

Issued: 01:00 AM

Updated: 10:08 AM

Small Craft Advisory (View Text) expires 07:00 PM by IWX ()
New Buffalo MI to St Joseph MI, Michigan City IN to New Buffalo MI, in LM

VTEC# 73 (CON)

Issued: 01:00 AM

Updated: 10:16 AM

Beach Hazard Statement (View Text) expires 01:00 PM by SGX ()
San Diego County Coastal Areas, in CA

VTEC# 15 (CON)

Issued: 01:00 AM

Updated: 04:14 AM

Small Craft Advisory (View Text) expires 05:00 PM by APX ()
5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary, Sturgeon Pt to Alabaster MI, Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island, in LH

VTEC# 118 (EXT)

Issued: 10:00 PM

Updated: 11:31 AM

Small Craft Advisory (View Text) expires 07:00 PM by GRR ()
St Joseph to South Haven MI, Holland to Grand Haven MI, Pentwater to Manistee MI, Grand Haven to Whitehall MI, Whitehall to Pentwater MI, South Haven to Holland MI, in LM

VTEC# 105 (CON)

Issued: 07:00 PM

Updated: 09:42 AM

Small Craft Advisory (View Text) expires 05:00 PM by APX ()
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI, in LS

VTEC# 118 (EXT)

Issued: 07:00 PM

Updated: 11:31 AM

Small Craft Advisory (View Text) expires 11:00 AM by DLH ()
Port Wing to Sand Island WI, Oak Point to Saxon Harbor WI, Sand Island to Bayfield WI, Duluth MN to Port Wing WI, Chequamegon Bay-Bayfield to Oak Point WI, in LS

VTEC# 132 (CON)

Issued: 01:00 PM

Updated: 01:07 PM

Coastal Flood Advisory (View Text) expires 06:00 PM by MTR ()
Southern Monterey Bay and Big Sur Coast, San Francisco, Northern Monterey Bay, North Bay Interior Valleys, San Francisco Bay Shoreline, in CA

VTEC# 16 (CON)

Issued: 09:00 AM

Updated: 08:04 AM

Small Craft Advisory (View Text) expires 01:45 AM by AJK ()
Yakutat Bay, in PK

VTEC# 698 (EXT)

Issued: 06:56 AM

Updated: 07:45 AM

Small Craft Advisory (View Text) expires 07:00 PM by MFR ()
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm, in PZ

VTEC# 106 (CON)

Issued: 01:00 PM

Updated: 04:37 AM

Small Craft Advisory (View Text) expires 07:00 PM by MFR ()
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm, in PZ

VTEC# 105 (CON)

Issued: 04:00 PM

Updated: 04:37 AM

Small Craft Advisory (View Text) expires 12:00 AM by AJK ()
Cross Sound, in PK

VTEC# 692 (EXT)

Issued: 06:13 PM

Updated: 10:02 AM

Gale Warning (View Text) expires 08:45 PM by AFC ()
Bering Sea Offshore West of 180 and East of the In, in PK

VTEC# 782 (EXT)

Issued: 08:01 AM

Updated: 08:42 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.