IEM :: RADAR & NWS Warnings

NWS CWSU/WFO/RFC Office:

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Warnings Valid at: 02 Jan 2026 12:38 AM CDT

Dense Fog Advisory (View Text) expires 11:00 AM by EPZ (AB)
Lowlands of the Bootheel, Southwest Desert/Lower Gila River Valley, in NM

VTEC# 1 (NEW)

Issued: 12:17 AM

Updated: 12:17 AM

Cold Weather Advisory (View Text) expires 10:00 AM by CAR (21)
Northwest Aroostook, Central Piscataquis, Northern Somerset, Northern Piscataquis, in ME

VTEC# 1 (EXT)

Issued: 12:00 AM

Updated: 11:15 PM

Cold Weather Advisory (View Text) expires 10:00 AM by GYX (Legro)
Northern Oxford, Northern Franklin, Central Somerset, Central Somerset, in ME

VTEC# 1 (CON)

Issued: 12:00 AM

Updated: 11:52 PM

Dense Fog Advisory (View Text) expires 12:00 PM by TWC (CWR)
Upper Gila River and Aravaipa Valleys including Clifton/Safford, Upper San Pedro River Valley including Sierra Vista/Benson, Southeast Pinal County including Kearny/Mammoth/Oracle, South Central Pinal County including Eloy/Picacho Peak State Park, Tucson Metro Area including Tucson/Green Valley/Marana/Vail, Upper Santa Cruz River and Altar Valleys including Nogales, Eastern Cochise County Below 5000 Feet including Douglas/Willcox, in AZ

VTEC# 1 (NEW)

Issued: 11:00 PM

Updated: 10:48 PM

Winter Weather Advisory (View Text) expires 11:00 AM by LWX (Belak)
Western Grant, Western Pendleton, in WV

VTEC# 1 (CON)

Issued: 10:00 PM

Updated: 07:42 PM

Winter Weather Advisory (View Text) expires 02:00 PM by MSO ()
Potomac/Seeley Lake Region, Missoula/Bitterroot Valleys, Flathead/Mission Valleys, Lower Clark Fork Region, Bitterroot/Sapphire Mountains, in MT

VTEC# 1 (NEW)

Issued: 07:00 PM

Updated: 03:18 PM

High Wind Warning (View Text) expires 10:00 PM by CYS (MN)
North Snowy Range Foothills, in WY

VTEC# 1 (NEW)

Issued: 08:00 PM

Updated: 03:14 PM

Gale Warning (View Text) expires 10:15 AM by AFC ()
Bering Sea Offshore West of 180 and East of the In, in PK

VTEC# 6 (NEW)

Issued: 07:37 PM

Updated: 07:37 PM

Dense Fog Advisory (View Text) expires 01:00 PM by BIS (Smith)
Grant, Divide, Mountrail, McKenzie, Dunn, Mercer, Oliver, Stark, Morton, Burke, Williams, McLean, Golden Valley, Billings, Slope, Hettinger, Bowman, Adams, Sioux, in ND

VTEC# 3 (CON)

Issued: 07:00 PM

Updated: 12:05 AM

Dense Fog Advisory (View Text) expires 10:00 AM by UNR (Hintz)
Harding, Perkins, Butte, Northern Meade Co Plains, Ziebach, Haakon, Southern Meade Co Plains, in SD

VTEC# 2 (NEW)

Issued: 07:00 PM

Updated: 03:15 PM

Dense Fog Advisory (View Text) expires 10:00 AM by ABR (Vipond)
Corson, Dewey, Stanley, Jones, in SD

VTEC# 2 (CON)

Issued: 07:00 PM

Updated: 12:15 AM

Dense Fog Advisory (View Text) expires 01:00 PM by BYZ (McKeown-Robbie)
Treasure, Northern Rosebud, Custer, Fallon, Carter, in MT

VTEC# 1 (CON)

Issued: 07:00 PM

Updated: 07:52 PM

Winter Weather Advisory (View Text) expires 01:00 PM by CLE (Garuckas)
Ashtabula Inland, Ashtabula Lakeshore, in OH

VTEC# 1 (CON)

Issued: 07:00 PM

Updated: 08:14 PM

Winter Weather Advisory (View Text) expires 02:00 PM by MSO ()
Southern Clearwater Mountains, Eastern Lemhi County, Western Lemhi County, in ID

VTEC# 1 (NEW)

Issued: 05:00 PM

Updated: 03:18 PM

Winter Weather Advisory (View Text) expires 04:00 PM by MSO ()
Kootenai/Cabinet Region, in MT

VTEC# 1 (NEW)

Issued: 07:00 PM

Updated: 03:18 PM

Winter Weather Advisory (View Text) expires 04:00 PM by CLE (Garuckas)
Crawford, in PA

VTEC# 1 (CON)

Issued: 07:00 PM

Updated: 08:14 PM

Lake Effect Snow Warning (View Text) expires 07:00 AM by BGM (MWG)
Northern Oneida, in NY

VTEC# 1 (CON)

Issued: 07:00 PM

Updated: 12:29 AM

Freezing Spray Warning (View Text) expires 10:15 AM by AJK ()
Northern Lynn Canal, in PK

VTEC# 1 (EXT)

Issued: 06:46 PM

Updated: 11:25 PM

Small Craft Advisory (View Text) expires 12:00 PM by MTR ()
Waters from Pigeon Pt. to Pt. Piedras Blancas CA from 10 to 60 nm, Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm, Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm, in PZ

VTEC# 1 (CON)

Issued: 12:00 PM

Updated: 11:38 PM

Winter Weather Advisory (View Text) expires 09:00 AM by APX (FEF)
Crawford, Kalkaska, Otsego, Antrim, in MI

VTEC# 1 (CON)

Issued: 04:59 PM

Updated: 10:54 PM

Winter Weather Advisory (View Text) expires 07:00 PM by RIW (TL)
Teton and Gros Ventre Mountains, Salt River and Wyoming Ranges, in WY

VTEC# 1 (CON)

Issued: 04:00 PM

Updated: 02:49 PM

Small Craft Advisory (View Text) expires 01:00 PM by GYX ()
Casco Bay, in AN

VTEC# 1 (EXT)

Issued: 02:30 PM

Updated: 12:34 AM

Flood Warning (View Text) expires 08:00 AM by SGX (CSP)
San Diego, in CA

VTEC# 1 (EXT)

Issued: 01:05 PM

Updated: 06:59 PM

Winter Weather Advisory (View Text) expires 07:00 AM by MQT (TAP)
Luce, Northern Schoolcraft, Alger, in MI

VTEC# 1 (NEW)

Issued: 01:00 PM

Updated: 11:25 AM

Winter Weather Advisory (View Text) expires 01:00 AM by MQT (TAP)
Ontonagon, Houghton, in MI

VTEC# 1 (NEW)

Issued: 01:00 PM

Updated: 11:25 AM

Winter Weather Advisory (View Text) expires 04:00 PM by CTP (Dangelo)
Warren, in PA

VTEC# 1 (EXT)

Issued: 12:43 PM

Updated: 01:20 PM

Winter Weather Advisory (View Text) expires 01:00 AM by BOI (ST)
Lower Treasure Valley, in ID

VTEC# 1 (CON)

Issued: 12:37 PM

Updated: 04:10 PM

Winter Weather Advisory (View Text) expires 01:00 AM by BOI (LC)
Oregon Lower Treasure Valley, Malheur County, in OR

VTEC# 1 (CON)

Issued: 10:00 AM

Updated: 04:10 PM

Winter Weather Advisory (View Text) expires 07:00 AM by BOI (ST)
Upper Weiser River, in ID

VTEC# 1 (CON)

Issued: 12:37 PM

Updated: 04:10 PM

Winter Weather Advisory (View Text) expires 07:00 AM by BOI (LC)
Baker County, in OR

VTEC# 1 (CON)

Issued: 12:37 PM

Updated: 04:10 PM

Small Craft Advisory (View Text) expires 01:00 AM by MQT (TAP)
Seul Choix Point to Point Detour MI, in LM

VTEC# 1 (CON)

Issued: 10:39 AM

Updated: 10:45 PM

Small Craft Advisory (View Text) expires 10:15 AM by AJK ()
Icy Strait, in PK

VTEC# 6 (EXT)

Issued: 07:57 AM

Updated: 11:25 PM

Small Craft Advisory (View Text) expires 01:00 AM by BOX ()
Boston Harbor, Narragansett Bay, in AN

VTEC# 1 (CON)

Issued: 07:00 AM

Updated: 01:46 PM

Small Craft Advisory (View Text) expires 10:15 AM by AJK ()
Cross Sound, in PK

VTEC# 3 (EXT)

Issued: 10:57 PM

Updated: 11:25 PM

Small Craft Advisory (View Text) expires 10:15 AM by AJK ()
Stephens Passage, Glacier Bay, Northern Chatham Strait, in PK

VTEC# 1 (EXT)

Issued: 09:10 PM

Updated: 11:25 PM

Gale Warning (View Text) expires 10:15 AM by AJK ()
Northern Lynn Canal, Southern Lynn Canal, in PK

VTEC# 1 (EXT)

Issued: 09:10 PM

Updated: 11:25 PM

Coastal Flood Statement (View Text) expires 11:00 AM by HFO ()
Maui Windward West, Oahu North Shore, Kona, Maui Leeward West, Kahoolawe, Kohala, Niihau, Olomana, Kauai Leeward, Waianae Coast, in HI

VTEC# 1 (CON)

Issued: 08:09 PM

Updated: 08:33 PM

Gale Warning (View Text) expires 10:15 AM by AFC ()
Bering Sea Offshore 171W to 180 and South of 56N, in PK

VTEC# 1 (EXT)

Issued: 07:36 PM

Updated: 07:37 PM

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.