IEM :: RADAR & NWS Warnings

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Warnings Valid at: 12 Dec 2025 11:56 AM CDT

Dense Fog Advisory (View Text) expires 04:00 PM by OTX (Butler)
Moses Lake Area, in WA

VTEC# 13 (EXA)

Issued: 11:42 AM

Updated: 11:42 AM

Winter Weather Advisory (View Text) expires 04:00 PM by MPX (ETA)
Lac Qui Parle, Chippewa, Kandiyohi, Meeker, Yellow Medicine, Renville, McLeod, Sibley, in MN

VTEC# 20 (EXA)

Issued: 11:40 AM

Updated: 11:40 AM

Winter Weather Advisory (View Text) expires 04:00 PM by ABR (Vipond)
Big Stone, Traverse, in MN

VTEC# 19 (NEW)

Issued: 11:02 AM

Updated: 11:02 AM

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

VTEC# 138 (CON)

Issued: 11:00 AM

Updated: 10:39 AM

Small Craft Advisory (View Text) expires 05:00 AM by DLH (BJH)
Sand Island to Bayfield WI, Port Wing to Sand Island WI, Oak Point to Saxon Harbor WI, Duluth MN to Port Wing WI, Two Harbors to Duluth MN, Chequamegon Bay-Bayfield to Oak Point WI, in LS

VTEC# 138 (CON)

Issued: 11:00 AM

Updated: 10:39 AM

Dense Fog Advisory (View Text) expires 04:00 PM by OTX (Butler)
Upper Columbia Basin, in WA

VTEC# 13 (CON)

Issued: 10:28 AM

Updated: 11:42 AM

Winter Weather Advisory (View Text) expires 04:00 PM by MPX (NDC)
Douglas, Stevens, Swift, Pope, in MN

VTEC# 20 (CON)

Issued: 09:50 AM

Updated: 11:40 AM

Winter Weather Advisory (View Text) expires 04:00 PM by FGF (TL)
Wilkin, West Becker, Grant, East Otter Tail, West Otter Tail, in MN

VTEC# 18 (EXA)

Issued: 09:45 AM

Updated: 09:45 AM

Gale Warning (View Text) expires 09:00 PM by AFC ()
Gulf of Alaska Offshore South of 57N North of 55N, in PK

VTEC# 835 (NEW)

Issued: 08:28 AM

Updated: 08:28 AM

Dense Fog Advisory (View Text) expires 02:00 PM by MTR (https://weather.gov/mtr)
East Bay Interior Valleys, North Bay Interior Valleys, Santa Clara Valley Including San Jose, in CA

VTEC# 33 (NEW)

Issued: 08:27 AM

Updated: 08:27 AM

Dense Fog Advisory (View Text) expires 01:00 PM by PDT (MF)
Kittitas Valley, in WA

VTEC# 16 (NEW)

Issued: 08:01 AM

Updated: 08:01 AM

Small Craft Advisory (View Text) expires 10:45 PM by AJK ()
Stephens Passage, Glacier Bay, Southern Lynn Canal, Southern Lynn Canal, Icy Strait, in PK

VTEC# 727 (NEW)

Issued: 07:37 AM

Updated: 07:37 AM

Gale Warning (View Text) expires 10:45 PM by AJK ()
Northern Lynn Canal, in PK

VTEC# 340 (NEW)

Issued: 07:37 AM

Updated: 07:37 AM

Dense Fog Advisory (View Text) expires 12:00 PM by FWD (Stalley)
Navarro, Henderson, Van Zandt, McLennan, Limestone, Milam, Bell, Anderson, Leon, Falls, Freestone, Robertson, in TX

VTEC# 20 (EXP)

Issued: 04:48 AM

Updated: 11:50 AM

Cold Weather Advisory (View Text) expires 01:00 PM by FGF (TL)
North Beltrami, East Marshall, West Marshall, Lake Of The Woods, Clay, Kittson, Roseau, West Polk, East Becker, Hubbard, West Becker, East Polk, Red Lake, Pennington, Norman, South Clearwater, East Otter Tail, Mahnomen, South Beltrami, North Clearwater, Wadena, Grant, Wilkin, West Otter Tail, in MN

VTEC# 20 (CON)

Issued: 07:00 AM

Updated: 04:57 AM

Cold Weather Advisory (View Text) expires 01:00 PM by FGF (TL)
Towner, Eastern Walsh County, Eddy, Nelson, Grand Forks, Griggs, Steele, Traill, Western Walsh County, Pembina, Ransom, Sargent, Richland, Cavalier, Barnes, Cass, Ramsey, Benson, in ND

VTEC# 20 (CON)

Issued: 07:00 AM

Updated: 04:57 AM

Air Stagnation Advisory (View Text) expires 07:00 AM by BOI (JY)
Upper Weiser River, Western Magic Valley, Lower Treasure Valley, Upper Treasure Valley, in ID

VTEC# 4 (CON)

Issued: 07:00 AM

Updated: 03:23 AM

Air Stagnation Advisory (View Text) expires 07:00 AM by BOI (JY)
Harney County, Baker County, Malheur County, Oregon Lower Treasure Valley, in OR

VTEC# 4 (CON)

Issued: 07:00 AM

Updated: 03:23 AM

Lake Effect Snow Warning (View Text) expires 04:00 PM by BUF (Hitchcock)
Oswego, in NY

VTEC# 11 (CON)

Issued: 07:00 AM

Updated: 04:18 AM

Winter Storm Warning (View Text) expires 10:00 AM by BYZ (Arends)
Custer, Northern Rosebud, Treasure, in MT

VTEC# 19 (CON)

Issued: 07:00 AM

Updated: 10:50 AM

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

VTEC# 133 (CON)

Issued: 06:00 AM

Updated: 07:41 AM

Small Craft Advisory (View Text) expires 06:00 PM by OKX ()
Peconic and Gardiners Bays, Fire Island Inlet NY to Moriches Inlet NY out 20 nm, Moriches Inlet NY to Montauk Point NY out 20 nm, in AN

VTEC# 117 (EXB)

Issued: 05:44 AM

Updated: 05:44 AM

Small Craft Advisory (View Text) expires 01:00 PM by OKX ()
Sandy Hook NJ to Fire Island Inlet NY out 20 nm, in AN

VTEC# 117 (EXB)

Issued: 05:44 AM

Updated: 05:44 AM

Small Craft Advisory (View Text) expires 11:00 PM by JSJ ()
Mona Passage Southward to 17N, in AM

VTEC# 41 (CON)

Issued: 05:00 AM

Updated: 10:00 AM

Winter Weather Advisory (View Text) expires 04:00 PM by FGF (TL)
Norman, West Polk, Clay, Kittson, West Marshall, in MN

VTEC# 18 (CON)

Issued: 04:00 AM

Updated: 09:45 AM

Winter Weather Advisory (View Text) expires 04:00 PM by FGF (TL)
Cass, Traill, Barnes, Pembina, Eastern Walsh County, Grand Forks, Griggs, Steele, Nelson, Eddy, Ramsey, Benson, Cavalier, Towner, Western Walsh County, in ND

VTEC# 18 (CON)

Issued: 01:00 AM

Updated: 09:45 AM

Winter Weather Advisory (View Text) expires 01:00 AM by BGM (BJT)
Northern Oneida, in NY

VTEC# 29 (CON)

Issued: 04:00 AM

Updated: 06:46 AM

Dense Fog Advisory (View Text) expires 12:00 PM by SGX (17)
San Diego County Coastal Areas, in CA

VTEC# 19 (NEW)

Issued: 03:17 AM

Updated: 03:17 AM

Winter Weather Advisory (View Text) expires 07:00 AM by MSO ()
West Glacier Region, in MT

VTEC# 48 (NEW)

Issued: 02:00 AM

Updated: 02:40 PM

Cold Weather Advisory (View Text) expires 01:00 PM by BIS (Anglin)
Bottineau, Ward, Rolette, McHenry, Pierce, Stutsman, Kidder, Foster, Wells, Sheridan, McLean, Renville, in ND

VTEC# 18 (CON)

Issued: 01:00 AM

Updated: 07:45 AM

Extreme Cold Warning (View Text) expires 01:00 PM by BIS (Hollan)
Divide, Burke, Williams, Mountrail, in ND

VTEC# 8 (CON)

Issued: 01:00 AM

Updated: 07:45 AM

Cold Weather Advisory (View Text) expires 01:00 PM by BIS (Hollan)
McKenzie, Dunn, Mercer, Oliver, Burleigh, in ND

VTEC# 18 (CON)

Issued: 01:00 AM

Updated: 07:45 AM

Winter Storm Warning (View Text) expires 10:00 AM by GGW (Mickelson)
Prairie, Northern Phillips, Southwest Phillips, Wibaux, Central and Southeast Phillips, Central and Southern Valley, Petroleum, Garfield, McCone, Dawson, in MT

VTEC# 6 (CON)

Issued: 12:00 AM

Updated: 03:00 AM

Winter Weather Advisory (View Text) expires 01:00 PM by RLX (SL)
Buchanan, Dickenson, in VA

VTEC# 23 (CON)

Issued: 10:00 PM

Updated: 09:56 AM

Winter Weather Advisory (View Text) expires 01:00 PM by RLX (SL)
Mingo, Wyoming, Logan, McDowell, in WV

VTEC# 23 (CON)

Issued: 10:00 PM

Updated: 09:56 AM

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

VTEC# 101 (CON)

Issued: 03:00 PM

Updated: 06:55 AM

Small Craft Advisory (View Text) expires 05:00 AM by BUF (Reynolds)
Sodus Bay to Mexico Bay NY, in LO

VTEC# 101 (CON)

Issued: 09:49 PM

Updated: 06:55 AM

Small Craft Advisory (View Text) expires 04:00 AM by BUF (Reynolds)
Mexico Bay NY to the St. Lawrence River, in LO

VTEC# 101 (CON)

Issued: 09:49 PM

Updated: 06:55 AM

Small Craft Advisory (View Text) expires 12:00 PM by PHI (Hoeflich)
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm, Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm, in AN

VTEC# 120 (EXP)

Issued: 09:45 PM

Updated: 11:43 AM

Small Craft Advisory (View Text) expires 06:00 PM by OKX ()
South Shore Bays from Jones Inlet through Shinnecock Bay , in AN

VTEC# 117 (EXT)

Issued: 09:12 PM

Updated: 05:44 AM

Small Craft Advisory (View Text) expires 01:00 PM by OKX ()
Long Island Sound West of New Haven CT/Port Jefferson NY, New York Harbor, in AN

VTEC# 117 (EXT)

Issued: 09:12 PM

Updated: 05:44 AM

Cold Weather Advisory (View Text) expires 03:00 PM by GGW (Mickelson)
Dawson, Richland, McCone, Western Roosevelt, Central and Southern Valley, Eastern Roosevelt, Northern Phillips, Wibaux, in MT

VTEC# 17 (EXT)

Issued: 09:00 PM

Updated: 03:11 AM

Wind Advisory (View Text) expires 05:00 PM by HFO (VAUGHAN)
Big Island Summit, in HI

VTEC# 17 (EXT)

Issued: 08:01 PM

Updated: 08:05 AM

Winter Weather Advisory (View Text) expires 02:00 PM by BYZ (Arends)
Northern Park, Beartooth Foothills, Livingston Area, Red Lodge Foothills, in MT

VTEC# 41 (EXT)

Issued: 08:00 PM

Updated: 10:50 AM

Dense Fog Advisory (View Text) expires 12:00 PM by MFR (CC)
Central Siskiyou County, in CA

VTEC# 17 (NEW)

Issued: 07:45 PM

Updated: 07:45 PM

Gale Warning (View Text) expires 09:00 PM by AFC ()
Gluf of Alaska Offshore North of 57N and West of 1, in PK

VTEC# 833 (EXT)

Issued: 07:20 PM

Updated: 08:28 AM

Winter Weather Advisory (View Text) expires 10:00 AM by BYZ (Lester)
Fallon, Powder River, Carter, in MT

VTEC# 41 (CON)

Issued: 07:00 PM

Updated: 10:50 AM

Extreme Cold Warning (View Text) expires 02:00 PM by GGW (Mickelson)
Daniels, Sheridan, Northern Valley, in MT

VTEC# 7 (CON)

Issued: 07:00 PM

Updated: 03:11 AM

Winter Storm Warning (View Text) expires 10:00 PM by BYZ (Lester)
Northern Stillwater, Northern Big Horn, Southern Rosebud, Crazy Mountains, in MT

VTEC# 19 (CON)

Issued: 04:00 PM

Updated: 10:50 AM

Flood Warning (View Text) expires 03:00 PM by OTX (AS)
Shoshone, in ID

VTEC# 5 (NEW)

Issued: 06:51 PM

Updated: 06:51 PM

Small Craft Advisory (View Text) expires 05:00 PM by JSJ ()
Coastal Waters of Northern Puerto Rico out 10 NM, in AM

VTEC# 41 (CON)

Issued: 05:30 PM

Updated: 10:00 AM

Flood Warning (View Text) expires 03:00 PM by OTX (AS)
Bonner, in ID

VTEC# 4 (NEW)

Issued: 05:10 PM

Updated: 05:10 PM

Rip Currents Statement (View Text) expires 05:00 AM by JSJ ()
St.Thomas...St. John.. and Adjacent Islands, in VI

VTEC# 31 (CON)

Issued: 05:00 PM

Updated: 09:47 AM

Gale Warning (View Text) expires 04:00 PM by CAR (JS)
Intra Coastal Waters from Schoodic Point, ME to Stonington, ME, in AN

VTEC# 37 (CON)

Issued: 04:51 PM

Updated: 12:40 AM

Winter Storm Warning (View Text) expires 01:00 AM by BYZ (Lester)
Judith Gap, Musselshell, Golden Valley, in MT

VTEC# 19 (CON)

Issued: 04:00 PM

Updated: 10:50 AM

Small Craft Advisory (View Text) expires 10:45 PM by AJK ()
Glacier Bay, Stephens Passage, in PK

VTEC# 726 (EXT)

Issued: 01:32 PM

Updated: 07:37 AM

Flood Warning (View Text) expires 02:00 PM by PDT (LN)
Benton, in WA

VTEC# 7 (EXT)

Issued: 01:13 PM

Updated: 07:11 AM

Gale Warning (View Text) expires 05:00 PM by GYX ()
Casco Bay, Penobscot Bay, in AN

VTEC# 38 (EXT)

Issued: 12:12 PM

Updated: 12:29 AM

Flood Warning (View Text) expires 05:00 PM by PQR (02)
Marion, Clackamas, in OR

VTEC# 22 (EXT)

Issued: 10:55 AM

Updated: 05:37 AM

Flood Warning (View Text) expires 01:00 PM by OTX (Fewkes)
Shoshone, Kootenai, in ID

VTEC# 8 (EXT)

Issued: 09:46 AM

Updated: 07:54 AM

Gale Warning (View Text) expires 01:00 PM by BOX (Frank)
Boston Harbor, Narragansett Bay, in AN

VTEC# 42 (CON)

Issued: 07:00 AM

Updated: 03:14 AM

Rip Currents Statement (View Text) expires 05:00 PM by JSJ ()
North Central, Northwest, Northeast, San Juan and Vicinity, in PR

VTEC# 31 (CON)

Issued: 05:00 AM

Updated: 09:47 AM

Rip Currents Statement (View Text) expires 05:00 AM by JSJ ()
Culebra, in PR

VTEC# 31 (CON)

Issued: 05:00 AM

Updated: 09:47 AM

Flood Warning (View Text) expires 04:29 PM by OTX (VMT)
Chelan, in WA

VTEC# 5 (EXT)

Issued: 12:52 AM

Updated: 07:43 AM

Flood Warning (View Text) expires 02:23 PM by SEW (JBB)
Whatcom, in WA

VTEC# 54 (EXT)

Issued: 10:07 PM

Updated: 11:27 AM

Flood Warning (View Text) expires 07:15 AM by SEW (18)
Skagit, in WA

VTEC# 4 (CON)

Issued: 08:29 PM

Updated: 09:50 PM

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

VTEC# 132 (CON)

Issued: 06:00 PM

Updated: 07:41 AM

Flood Warning (View Text) expires 08:00 PM by OTX (VMT)
Okanogan, Chelan, in WA

VTEC# 3 (EXT)

Issued: 05:28 PM

Updated: 10:58 AM

Flood Warning (View Text) expires 06:59 AM by SEW (33)
Skagit, in WA

VTEC# 42 (EXT)

Issued: 04:42 PM

Updated: 11:27 AM

Flood Warning (View Text) expires 10:38 PM by SEW (33)
King, in WA

VTEC# 53 (EXT)

Issued: 02:20 PM

Updated: 09:36 AM

Flood Warning (View Text) expires 03:00 PM by SEW (JBB)
Whatcom, in WA

VTEC# 1 (EXT)

Issued: 01:26 PM

Updated: 10:54 AM

Small Craft Advisory (View Text) expires 10:45 PM by AJK ()
Southern Chatham Strait, in PK

VTEC# 722 (EXT)

Issued: 01:17 PM

Updated: 07:37 AM

Gale Warning (View Text) expires 09:00 PM by GYX (Tubbs)
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# 38 (EXT)

Issued: 01:00 PM

Updated: 12:29 AM

Gale Warning (View Text) expires 12:00 AM by CAR ()
Coastal Waters from Schoodic Point, ME to Stonington, ME out 25 NM, Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM, in AN

VTEC# 37 (CON)

Issued: 01:00 PM

Updated: 12:40 AM

Flood Warning (View Text) expires 09:43 AM by SEW (JBB)
King, in WA

VTEC# 49 (EXT)

Issued: 12:24 PM

Updated: 09:36 AM

Beach Hazard Statement (View Text) expires 01:00 AM by MTR ()
San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Fransisco Peninsula Coast, Southern Monterey Bay and Big Sur Coast, Northern Monterey Bay, in CA

VTEC# 22 (CON)

Issued: 10:00 AM

Updated: 07:45 AM

Gale Warning (View Text) expires 01:00 PM by BOX ()
Block Island Sound, Nantucket Sound, Vineyard Sound, Buzzards Bay, Rhode Island Sound, Massachusetts Bay and Ipswich Bay, Cape Cod Bay, in AN

VTEC# 41 (CON)

Issued: 01:00 AM

Updated: 03:14 AM

Gale Warning (View Text) expires 07:00 PM by BOX ()
Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm, Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket, in AN

VTEC# 41 (CON)

Issued: 01:00 AM

Updated: 03:14 AM

Flood Warning (View Text) expires 11:00 PM by SEW (33)
Grays Harbor, in WA

VTEC# 41 (EXT)

Issued: 07:21 PM

Updated: 06:29 AM

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

VTEC# 719 (EXT)

Issued: 06:59 PM

Updated: 07:37 AM

Flood Warning (View Text) expires 09:39 AM by SEW (33)
King, Pierce, in WA

VTEC# 44 (CON)

Issued: 04:59 PM

Updated: 09:39 AM

Flood Warning (View Text) expires 07:00 AM by PDT (LN)
Yakima, in WA

VTEC# 8 (EXT)

Issued: 04:21 PM

Updated: 07:11 AM

Flood Warning (View Text) expires 08:27 PM by SEW (27)
Grays Harbor, Thurston, in WA

VTEC# 38 (EXT)

Issued: 01:43 PM

Updated: 08:48 AM

Flood Warning (View Text) expires 08:00 PM by PDT (LN)
Kittitas, in WA

VTEC# 9 (EXT)

Issued: 01:07 PM

Updated: 07:11 AM

Flood Warning (View Text) expires 10:00 AM by PDT (ET)
Kittitas, in WA

VTEC# 4 (EXT)

Issued: 12:55 PM

Updated: 05:16 AM

Flood Warning (View Text) expires 07:00 PM by PDT (LN)
Kittitas, in WA

VTEC# 3 (CON)

Issued: 11:33 AM

Updated: 06:20 AM

Flood Warning (View Text) expires 09:36 AM by SEW (27)
King, in WA

VTEC# 39 (CON)

Issued: 09:57 AM

Updated: 09:36 AM

Small Craft Advisory (View Text) expires 10:45 PM by AJK ()
Northern Chatham Strait, in PK

VTEC# 718 (EXT)

Issued: 09:05 AM

Updated: 07:37 AM

Flood Warning (View Text) expires 02:04 AM by SEW (62)
Snohomish, in WA

VTEC# 32 (CON)

Issued: 08:52 AM

Updated: 11:17 AM

Gale Warning (View Text) expires 09:30 PM by AFC ()
Bering Sea Offshore West of 180 and East of the In, in PK

VTEC# 822 (EXT)

Issued: 08:28 AM

Updated: 08:23 AM

Flood Warning (View Text) expires 07:00 PM by PDT (PDT)
Kittitas, in WA

VTEC# 6 (EXT)

Issued: 08:27 AM

Updated: 07:11 AM

Flood Warning (View Text) expires 06:21 AM by PQR (12)
Cowlitz, in WA

VTEC# 18 (CON)

Issued: 08:12 AM

Updated: 06:21 AM

Flood Warning (View Text) expires 12:50 PM by SEW (62)
Snohomish, in WA

VTEC# 31 (EXT)

Issued: 08:10 AM

Updated: 11:17 AM

Flood Warning (View Text) expires 11:53 PM by SEW (27)
Thurston, in WA

VTEC# 40 (EXT)

Issued: 06:40 AM

Updated: 06:28 AM

Flood Warning (View Text) expires 12:51 PM by SEW (62)
King, in WA

VTEC# 30 (EXT)

Issued: 06:14 AM

Updated: 11:17 AM

Flood Warning (View Text) expires 08:00 AM by PDT (PDT)
Yakima, in WA

VTEC# 5 (EXT)

Issued: 05:09 AM

Updated: 07:11 AM

Flood Warning (View Text) expires 08:01 AM by SEW (62)
Skagit, in WA

VTEC# 35 (EXT)

Issued: 04:56 AM

Updated: 11:27 AM

Flood Warning (View Text) expires 06:08 AM by SEW (33)
Lewis, in WA

VTEC# 20 (EXT)

Issued: 02:19 AM

Updated: 05:08 AM

Flood Warning (View Text) expires 07:00 PM by PDT (PDT)
Kittitas, in WA

VTEC# 1 (CON)

Issued: 01:14 AM

Updated: 06:20 AM

Gale Warning (View Text) expires 10:45 PM by AJK ()
Northern Lynn Canal, in PK

VTEC# 333 (EXT)

Issued: 01:05 AM

Updated: 07:37 AM

Flood Warning (View Text) expires 04:26 AM by SEW (33)
Mason, in WA

VTEC# 16 (CON)

Issued: 06:49 PM

Updated: 04:26 AM

Freezing Spray Warning (View Text) expires 10:45 PM by AJK ()
Northern Lynn Canal, in PK

VTEC# 3 (EXT)

Issued: 07:03 PM

Updated: 07:37 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.