There are a series of tools to help navigate and use the map. The table below includes the tool or button and their function.
| Tool | Function |
|---|---|
|
Search |
The search button will move the map to any address, partial address, place name, township name followed by MN, county name followed by MN, or geographic coordinates (decimal degrees) you search. When using coordinates, longitude MUST be entered first, then latitude. |
|
Home |
Click the Home button to zoom the map back out to the initial extent. |
My Location |
Click the My Location button to have the map automatically zoom to your approximate location. If you get an error message, check the browser's setting for pop-ups asking if you want to share your location. |
|
Layers & Instructions  |
Click on the Layers button to see the variety of layers you can select when viewing the map. Multiple layers can be active at one time. Be sure you know which layers you have on or off. |
|
Basemap
|
Click the Basemap button to change the map background from the default Topographic to a Satellite (aerial) view, a Streets map view, or other backgrounds. |
|
Bookmark
|
The Bookmark button allows you to create and save the current map view. This can help you find the same location each time you view the map. After finding your area of interest, click the Bookmark button, click ‘Add’, and type in a name for the location. The next time you open the map, you can simply click the saved Bookmark again and the map will zoom to that area. |
Map navigation and function
There are a series of tools to help navigate and use the map. The table below includes the tool or button and their function.
| Tool | Function |
|---|---|
|
Search |
The search button will move the map to any address, partial address, place name, township name followed by MN, county name followed by MN, or geographic coordinates (decimal degrees) you search. When using coordinates, longitude MUST be entered first, then latitude. |
|
Home |
Click the Home button to zoom the map back out to the initial extent. |
| My Location |
Click the My Location button to have the map automatically zoom to your approximate location. If you get an error message, check the browser's setting for pop-ups asking if you want to share your location. |
|
Layers & Instructions |
Click on the Layers button to see the variety of layers you can select when viewing the map. Multiple layers can be active at one time. Be sure you know which layers you have on or off. |
|
Basemap
|
Click the Basemap button to change the map background from the default Topographic to a Satellite (aerial) view, a Streets map view, or other backgrounds. |
|
Bookmark
|
The Bookmark button allows you to create and save the current map view. This can help you find the same location each time you view the map. After finding your area of interest, click the Bookmark button, click ‘Add’, and type in a name for the location. The next time you open the map, you can simply click the saved Bookmark again and the map will zoom to that area. |
Mobile browsers
The Minnesota Runoff Risk Advisory Forecast Maps are developed with JavaScript and are compatible with the following desktop and mobile browsers: Chrome, Chrome on Android, Edge, Firefox, Internet Explorer 9+, iOS Safari and Safari 3+.
Troubleshooting
|
My Location |
The “My Location" button on the map uses HTML Geolocation to find your approximate location. When run on mobile devices, by default it uses GPS on the device to locate the place. When run on desktops, it uses network signals to estimate the location. This method is usually less accurate than for GPS-enabled devices. Users might get an error message after clicking the 'My Location' button. It is often caused by the browser's security. Check the browser's setting for pop-ups asking if you want to share your location. Click "Yes" to find your location |
|---|---|
|
Bookmark
|
The Bookmarks button on the map uses your browser's cookies to store your map view. If the Bookmarks tool is not working for you, please check your browser's settings to ensure that cookies are allowed to be set. |
Compatible mobile browsers and Troubleshooting
Mobile browsers
The Minnesota Runoff Risk Advisory Forecast Maps are developed with JavaScript and are compatible with the following desktop and mobile browsers: Chrome, Chrome on Android, Edge, Firefox, Internet Explorer 9+, iOS Safari and Safari 3+.
Troubleshooting
|
My Location |
The “My Location" button on the map uses HTML Geolocation to find your approximate location. When run on mobile devices, by default it uses GPS on the device to locate the place. When run on desktops, it uses network signals to estimate the location. This method is usually less accurate than for GPS-enabled devices. Users might get an error message after clicking the 'My Location' button. It is often caused by the browser's security. Check the browser's setting for pop-ups asking if you want to share your location. Click "Yes" to find your location |
|---|---|
|
Bookmark
|
The Bookmarks button on the map uses your browser's cookies to store your map view. If the Bookmarks tool is not working for you, please check your browser's settings to ensure that cookies are allowed to be set. |
The RRAF can be accessed through your computer desktop, cell phone and any electronic devices with internet connections. If the screen that you are using is small (such as a cell phone), a green bar that says "Swipe to navigate the story" is at the bottom of the screen. Swiping across the bottom of the screen allows you to move through the different tabs. It starts with Runoff Risk, followed by Precipitation, Soil Temperature 2", Soil Temperature 6" and How to Use This Map. Swipe back to the right to back through those screens.
To see the map, simply click on the bottom two white arrows. Selecting those makes the map portion active. To make the folder view active again, click again on the bottom two white arrows
Viewing the map from a cell phone or other mobile device
The RRAF can be accessed through your computer desktop, cell phone and any electronic devices with internet connections. If the screen that you are using is small (such as a cell phone), a green bar that says "Swipe to navigate the story" is at the bottom of the screen. Swiping across the bottom of the screen allows you to move through the different tabs. It starts with Runoff Risk, followed by Precipitation, Soil Temperature 2", Soil Temperature 6" and How to Use This Map. Swipe back to the right to back through those screens.
To see the map, simply click on the bottom two white arrows. Selecting those makes the map portion active. To make the folder view active again, click again on the bottom two white arrows
Risk is grouped into four categories: no event, low, moderate and severe and is provided in a single day and the 72-hour (multiday) risk forecast. View a map example and the details of a forecast to learn How to use the Forecast.
