UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 27 NOV 25 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 Elevation: 27.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1006 27 25.8 25.5 98 0.3 25.6 0 0 298.4 302.2 298.5 359.2 20.84 1 1000 75 26.0 26.0 100 0.0 26.0 200 3 299.1 303.1 299.2 362.5 21.62 2 956 472 24.0 24.0 100 0.0 24.0 325 5 301.0 304.7 298.7 360.0 20.02 3 925 761 22.2 22.2 100 0.0 22.2 280 6 302.0 305.4 298.0 356.7 18.51 4 850 1496 18.8 18.8 100 0.0 18.8 230 20 305.8 308.9 297.6 354.6 16.28 5 799 2026 15.8 14.6 93 1.2 15.0 230 25 308.1 310.6 296.2 348.0 13.20 6 711 3013 11.0 10.5 97 0.5 10.7 244 24 313.3 315.4 296.3 348.2 11.29 7 700 3143 10.4 9.8 96 0.6 10.0 245 24 314.0 316.1 296.2 347.9 10.94 8 639 3896 6.4 4.9 90 1.5 5.5 229 20 317.8 319.4 295.4 344.7 8.54 9 612 4249 5.0 2.4 83 2.6 3.5 216 17 320.1 321.5 295.3 344.0 7.46 10 547 5156 0.0 -1.0 93 1.0 -0.6 208 12 324.6 325.9 295.7 345.9 6.52 11 500 5870 -3.9 -3.9 100 0.0 -3.9 250 5 328.3 329.4 296.0 347.4 5.74 12 490 6029 -4.7 -4.7 100 0.0 -4.7 257 5 329.2 330.3 296.1 347.6 5.52 13 400 7600 -13.7 -13.7 100 0.0 -13.7 0 0 337.2 337.9 296.4 348.8 3.32 14 345 8710 -20.9 -21.3 97 0.4 -21.0 112 11 342.0 342.4 296.5 349.4 2.02 15 300 9730 -27.9 -29.5 86 1.6 -28.2 70 9 346.1 346.3 296.7 350.3 1.11 16 250 11010 -38.1 -40.4 79 2.3 -38.4 100 3 349.4 349.5 296.9 351.2 0.45 17 245 11149 -39.1 -41.6 77 2.5 -39.4 93 3 350.0 350.0 297.0 351.6 0.41 18 200 12510 -51.3 -54.6 68 3.3 -51.4 75 12 351.5 351.6 297.1 352.0 0.12 19 182 13115 -56.7 -60.5 62 3.8 -56.8 68 19 352.4 352.4 297.2 352.6 0.06 20 150 14310 -67.3 -72.3 49 5.0 -67.4 45 29 354.2 354.2 297.5 354.2 0.01 21 105 16371 -83.3 -90.3 28 7.0 -83.3 80 43 361.7 361.7 299.0 361.7 0.00 22 100 16640 -86.1 -93.1 27 7.0 -86.1 85 44 361.4 361.4 299.0 361.4 0.00 23 87 17391 -91.7 -98.7 24 7.0 -91.7 95 54 364.8 364.8 299.6 364.8 0.00 24 82 17708 -88.1 -95.1 26 7.0 -88.1 93 39 378.4 378.4 302.0 378.4 0.00 25 81 17775 -85.3 -92.3 27 7.0 -85.3 93 36 385.5 385.5 303.1 385.5 0.00 26 80 17844 -82.9 -89.9 29 7.0 -82.9 92 33 391.8 391.8 304.0 391.8 0.00 27 79 17914 -80.3 -87.3 30 7.0 -80.3 92 29 398.6 398.6 305.0 398.6 0.00 28 70 18600 -78.5 -85.5 31 7.0 -78.5 45 9 416.4 416.4 307.3 416.5 0.00 29 58 19690 -72.7 -80.7 29 8.0 -72.8 76 13 452.5 452.6 311.1 452.6 0.01 30 53 20219 -73.5 -82.5 24 9.0 -73.6 90 16 462.5 462.5 312.0 462.6 0.01 31 50 20560 -73.5 -83.5 20 10.0 -73.6 100 17 470.3 470.3 312.7 470.3 0.01 32 42 21586 -71.5 -83.5 15 12.0 -71.6 95 30 499.3 499.3 314.9 499.3 0.01 33 35 22669 -69.5 -85.5 8 16.0 -69.7 95 46 531.2 531.2 317.0 531.3 0.01 34 30 23600 -64.7 -89.7 2 25.0 -65.2 95 59 568.3 568.3 319.0 568.3 0.00 35 22 25522 -58.4 -88.7 1 30.2 -59.9 95 79 639.6 639.6 322.3 639.7 0.01 36 21 25815 -57.5 -88.5 1 31.0 -59.2 651.0 651.0 322.7 651.1 0.01 TRP 87 17391 -91.7 -98.7 24 7.0 -91.7 95 54 364.8 364.8 299.6 364.8 0.00 WND 22 25522 -58.4 -88.7 1 30.2 -59.9 95 79 639.6 639.6 322.3 639.7 0.01 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 547.00 mb = 5155.81 m = 16915.19 ft Wetbulb zero: 556.10 mb = 5022.45 m = 16477.67 ft Precipitable water: 2.82 inches Sfc-500 mean rel hum: 94.60 % Est. max temperature: 32.89 C = 91.21 F Sfc-Lift cond lev (LCL): 1002.14 mb = 57.86 m = 189.82 ft T: 25.93 C 700-500 lapse rate: 5.24 C/km ThetaE index: 14.45 C Layer 956.0- 711.0 mb Conv cond level (CCL): 953.09 mb = 498.75 m = 1636.31 ft Mean mixing ratio: 19.84 g/kg Conv temperature: 28.46 C = 83.23 F Cap Strength: 0.07 C Lifted Index: -4.10 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.42 C Lifted Index @700 mb: -2.63 C Showalter Index: -2.51 C Risk: Severe thunderstorms possible Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.70 C K Index: 40.90 Risk: > 80 % chance of thunderstorms Sweat Index: 270.60 Risk: None Energy Index: -1.56 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2046.64 J/kg Max Up Vert Vel: 63.98 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.07 C Lift Cond Lev (LCL): 955.97 mb = 472.33 m = 1549.62 ft Lev Free Conv (LFC): 950.97 mb = 518.29 m = 1700.41 ft Equ Level (EL): 110.97 mb = 16051.66 m = 52662.30 ft B at Equ Level: 2030.18 J/kg Max Parcel Lev (MPL): 60.97 mb = 19400.32 m = 63648.57 ft Wind level data Storm motion: 262 at 12 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 27 0 0 -0.0 -0.0 | 82 12 -11.9 -1.7 1 1000 75 200 3 1.0 2.8 | 96 11 -10.9 1.1 2 974 305 350 4 0.7 -3.9 | 63 13 -11.2 -5.7 3 941 610 305 6 4.9 -3.4 | 53 9 -7.0 -5.2 4 925 761 280 6 5.9 -1.0 | 65 7 -6.0 -2.8 5 909 914 250 9 8.5 3.1 | 111 4 -3.4 1.3 6 878 1219 230 15 11.5 9.6 | 177 8 -0.4 7.9 7 850 1496 230 20 15.3 12.9 | 197 12 3.4 11.1 8 817 1829 230 23 17.6 14.8 | 204 14 5.7 13.1 9 788 2134 230 26 19.9 16.7 | 208 17 8.0 15.0 10 761 2438 230 26 19.9 16.7 | 208 17 8.0 15.0 11 734 2743 240 25 21.7 12.5 | 222 15 9.8 10.8 12 708 3048 245 24 21.8 10.1 | 230 13 9.9 8.4 13 700 3143 245 24 21.8 10.1 | 230 13 9.9 8.4 14 657 3658 240 22 19.1 11.0 | 218 12 7.2 9.3 15 633 3962 225 19 13.4 13.4 | 187 12 1.5 11.7 16 609 4267 215 17 9.8 13.9 | 170 12 -2.1 12.2 17 587 4572 215 14 8.0 11.5 | 158 10 -3.9 9.7 18 565 4877 210 13 6.5 11.3 | 150 11 -5.4 9.5 19 524 5486 205 10 4.2 9.1 | 134 11 -7.7 7.3 20 500 5870 250 5 4.7 1.7 | 90 7 -7.2 -0.0 21 486 6096 260 5 4.9 0.9 | 83 7 -7.0 -0.9 22 400 7600 0 0 -0.0 -0.0 | 82 12 -11.9 -1.7 23 399 7620 175 1 -0.1 1.0 | 86 12 -12.0 -0.7 24 325 9144 85 15 -14.9 -1.3 | 84 27 -26.8 -3.0 25 300 9730 70 9 -8.5 -3.1 | 77 21 -20.4 -4.8 26 262 10668 100 10 -9.8 1.7 | 90 22 -21.7 0.0 27 250 11010 100 3 -3.0 0.5 | 85 15 -14.9 -1.2 28 210 12192 40 7 -4.5 -5.4 | 67 18 -16.4 -7.1 29 200 12510 75 12 -11.6 -3.1 | 78 24 -23.5 -4.8 30 165 13716 60 27 -23.4 -13.5 | 67 38 -35.3 -15.2 31 150 14310 45 29 -20.5 -20.5 | 56 39 -32.4 -22.2 32 128 15240 60 37 -32.0 -18.5 | 65 48 -43.9 -20.2 33 100 16640 85 44 -43.8 -3.8 | 84 56 -55.7 -5.6 34 87 17391 95 54 -53.8 4.7 | 93 66 -65.7 3.0 35 74 18288 90 13 -13.0 0.0 | 86 25 -24.9 -1.7 36 70 18600 45 9 -6.4 -6.4 | 66 20 -18.3 -8.1 37 50 20560 100 17 -16.7 3.0 | 92 29 -28.6 1.2 38 44 21336 95 26 -25.9 2.3 | 91 38 -37.8 0.5 39 30 23600 95 59 -58.8 5.1 | 93 71 -70.7 3.4 40 25 24384 95 63 -62.8 5.5 | 93 75 -74.7 3.8 Wind Parameters Mean winds (0-6000m): 231.7 at 16.0 knts Storm direction: 261.7 at 12.0 knts Shear (0-3000m) pos: 1.1 neg: 4.3 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 147.3 deg Storm rel helicity (0-3000m) pos: 57.5 neg: -16.7 tot: 40.8 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 2.9 10^-3/s Energy-Hel index: 0.43 Bulk Rich Number: 56.52 Bulk Shear: 36.21 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 323 4 63 11| 0.0 5.6 5.6| 4.8 -16.4 -11.6 -23.2 -0.35| 13.3 -4.7 1000 282 6 65 7| 0.0 5.8 5.8| 13.8 -16.7 -2.9 -2.9 0.12| 12.6 1.5 1500 248 9 115 4| 0.0 7.0 7.0| 26.0 -16.7 9.3 6.2 0.26| 11.8 3.0 2000 239 13 166 5| 0.0 6.4 6.4| 33.8 -16.7 17.1 8.6 0.28| 10.1 2.8 2500 236 15 186 7| 0.3 5.1 5.4| 40.5 -16.7 23.8 9.5 0.30| 8.5 2.6 3000 237 17 196 8| 1.1 4.3 5.4| 57.5 -16.7 40.8 13.6 0.36| 8.1 2.9 4000 238 18 203 9| 0.8 2.8 3.6| 57.9 -46.4 11.5 2.9 0.13| 7.3 1.0 5000 233 18 194 9| 0.6 1.7 2.4| 57.9 -68.9 -11.0 -2.2 0.00| 6.7 0.0 6000 232 16 185 8| 1.3 1.4 2.8| 57.9 -88.0 -30.1 -5.0 -0.11| 6.5 -0.7 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251127.12.gif