This page presents the number of VTEC events issued by either all of the NWS or a selected WFO. These numbers are based on the IEM maintained archive and are not official. Please be careful of the presentation of zeros, as some VTEC products were only recently added and don't go back prior to 2005. The IEM retrospectively assigned VTEC events to some warnings prior to implementation in fall 2005. Note: the numbers shown are the unique combinations of VTEC event ids and WFO, so a single tornado watch event issued by four WFOs would count as four in this summary, when summarizing all WFOs!
Hopefully, you can copy/paste this table into
your favorite spreadsheet program for further analysis...
Option 1: All VTEC Events by Year
Option 2: Count of One VTEC Phenomena and Significance by WFO
. ( ) Event Counts by WFO
| WFO | WFO Name |
|---|---|
| ABR | Aberdeen |
| ALY | Albany |
| ABQ | Albuquerque |
| AMA | Amarillo |
| PAFC | Anchorage |
| EWX | Austin/San Antonio |
| LWX | Baltimore/Washington |
| BYZ | Billings |
| BGM | Binghamton |
| BMX | Birmingham |
| BIS | Bismarck |
| RNK | Blacksburg |
| BOI | Boise |
| BOX | Boston / Norton |
| BRO | Brownsville |
| BUF | Buffalo |
| BTV | Burlington |
| CAR | Caribou |
| CHS | Charleston |
| RLX | Charleston |
| CYS | Cheyenne |
| LOT | Chicago |
| CLE | Cleveland |
| CAE | Columbia |
| CRP | Corpus Christi |
| FWD | Dallas/Fort Worth |
| BOU | Denver |
| DMX | Des Moines |
| DTX | Detroit |
| DDC | Dodge City |
| DLH | Duluth |
| LKN | Elko |
| EPZ | El Paso |
| EKA | Eureka |
| PAFG | Fairbanks |
| FGZ | Flagstaff |
| APX | Gaylord |
| GGW | Glasgow |
| GLD | Goodland |
| FGF | Grand Forks |
| GJT | Grand Junction |
| GRR | Grand Rapids |
| GYX | Gray |
| TFX | Great Falls |
| GRB | Green Bay |
| GSP | Greenville/Spartanburg |
| PGUM | Guam |
| GID | Hastings |
| PHFO | Honolulu |
| HGX | Houston/Galveston |
| HUN | Huntsville |
| IND | Indianapolis |
| JAN | Jackson |
| JKL | Jackson |
| JAX | Jacksonville |
| PAJK | Juneau |
| EAX | Kansas City/Pleasant Hill |
| KEY | Key West |
| ARX | La Crosse |
| LCH | Lake Charles |
| VEF | Las Vegas |
| ILX | Lincoln |
| LZK | Little Rock |
| LOX | Los Angeles/Oxnard |
| LMK | Louisville |
| LUB | Lubbock |
| MQT | Marquette |
| MFR | Medford |
| MLB | Melbourne |
| MEG | Memphis |
| MFL | Miami |
| MAF | Midland/Odessa |
| MKX | Milwaukee/Sullivan |
| MSO | Missoula |
| MOB | Mobile |
| MRX | Morristown |
| PHI | Mount Holly |
| OHX | Nashville |
| LIX | New Orleans |
| MHX | Newport/Morehead City |
| OKX | New York |
| OUN | Norman |
| IWX | Northern Indiana |
| LBF | North Platte |
| OAX | Omaha / Valley |
| PAH | Paducah |
| FFC | Peachtree City |
| PDT | Pendleton |
| PSR | Phoenix |
| PBZ | Pittsburgh |
| PIH | Pocatello/Idaho Falls |
| PQR | Portland |
| PUB | Pueblo |
| DVN | Quad Cities IA IL |
| RAH | Raleigh |
| UNR | Rapid City |
| REV | Reno |
| RIW | Riverton |
| STO | Sacramento |
| SLC | Salt Lake City |
| SJT | San Angelo |
| SGX | San Diego |
| MTR | San Francisco |
| HNX | San Joaquin Valley/Hanford |
| TJSJ | San Juan |
| SEW | Seattle |
| SHV | Shreveport |
| FSD | Sioux Falls |
| OTX | Spokane |
| SGF | Springfield |
| CTP | State College |
| LSX | St Louis |
| TAE | Tallahassee |
| TBW | Tampa Bay Area / Ruskin |
| TOP | Topeka |
| TWC | Tucson |
| TSA | Tulsa |
| MPX | Twin Cities/Chanhassen |
| AKQ | Wakefield |
| ICT | Wichita |
| ILM | Wilmington |
| ILN | Wilmington |