SREF 3 hour Calibrated Thunderstorm |
3 Hour |
6 Hour |
9 Hour |
12 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_PROB_TRW_CALIBRATED_HRLY__f003.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_PROB_TRW_CALIBRATED_HRLY__f006.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_PROB_TRW_CALIBRATED_HRLY__f009.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_PROB_TRW_CALIBRATED_HRLY__f012.gif) |
15 Hour |
18 Hour |
21 Hour |
24 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_PROB_TRW_CALIBRATED_HRLY__f015.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_PROB_TRW_CALIBRATED_HRLY__f018.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_PROB_TRW_CALIBRATED_HRLY__f021.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_PROB_TRW_CALIBRATED_HRLY__f024.gif) |
|
SREF 3 hour Calibrated Severe Thunderstorm |
3 Hour |
6 Hour |
9 Hour |
12 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_03HR_SVR_PROBS__f003.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_03HR_SVR_PROBS__f006.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_03HR_SVR_PROBS__f009.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_03HR_SVR_PROBS__f012.gif) |
15 Hour |
18 Hour |
21 Hour |
24 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_03HR_SVR_PROBS__f015.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_03HR_SVR_PROBS__f018.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_03HR_SVR_PROBS__f021.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_03HR_SVR_PROBS__f024.gif) |
|
SREF Probability MUCAPE >= 2000 J/k, Shear >30 Kts and QPF >= 0.01 |
3 Hour |
6 Hour |
9 Hour |
12 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_combined_0.01_ESHR30_1000__f003.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_combined_0.01_ESHR30_1000__f006.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_combined_0.01_ESHR30_1000__f009.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_combined_0.01_ESHR30_1000__f012.gif) |
15 Hour |
18 Hour |
21 Hour |
24 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_combined_0.01_ESHR30_1000__f015.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_combined_0.01_ESHR30_1000__f018.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_combined_0.01_ESHR30_1000__f021.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_combined_0.01_ESHR30_1000__f021.gif) |
|
Median Craven-Brooks Significant Severe |
3 Hour |
6 Hour |
9 Hour |
12 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_CB_MEDIAN_MXMN__f003.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_CB_MEDIAN_MXMN__f006.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_CB_MEDIAN_MXMN__f009.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_CB_MEDIAN_MXMN__f012.gif) |
15 Hour |
18 Hour |
21 Hour |
24 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_CB_MEDIAN_MXMN__f015.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_CB_MEDIAN_MXMN__f018.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_CB_MEDIAN_MXMN__f021.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_CB_MEDIAN_MXMN__f021.gif) |
|
SREF Median Supercell Composite Parameter >= 1 |
3 Hour |
6 Hour |
9 Hour |
12 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_SCCP_MEDIAN_MXMN__f003.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_SCCP_MEDIAN_MXMN__f006.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_SCCP_MEDIAN_MXMN__f009.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_SCCP_MEDIAN_MXMN__f012.gif) |
15 Hour |
18 Hour |
21 Hour |
24 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_SCCP_MEDIAN_MXMN__f015.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_SCCP_MEDIAN_MXMN__f018.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_SCCP_MEDIAN_MXMN__f021.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_SCCP_MEDIAN_MXMN__f024.gif) |
|
SREF Probability SigTor Parameter >= 1 |
3 Hour |
6 Hour |
9 Hour |
12 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_sigtor_1__f003.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_sigtor_1__f006.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_sigtor_1__f009.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_sigtor_1__f012.gif) |
15 Hour |
18 Hour |
21 Hour |
24 Hour |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_sigtor_1__f015.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_sigtor_1__f018.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_sigtor_1__f021.gif) |
![](http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_prob_sigtor_1__f024.gif) |