UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 26 NOV 25 Station: LRBS WMO ident: 15420 Latitude: 44.50 Longitude: 26.13 Elevation: 91.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 85 20 3 SFC 999 91 12.2 8.5 78 3.7 10.2 20 3 285.4 286.6 283.4 304.9 6.98 2 987 193 11.2 8.4 83 2.8 9.6 37 2 285.4 286.6 283.4 305.0 7.02 3 944 568 12.0 7.9 76 4.1 9.7 197 8 289.9 291.1 285.3 310.0 7.09 4 925 739 11.6 7.1 74 4.5 9.1 220 19 291.2 292.4 285.6 310.7 6.85 5 916 821 12.6 3.6 54 9.0 7.9 225 19 293.0 294.0 284.8 308.7 5.41 6 850 1444 8.4 0.4 57 8.0 4.5 225 15 294.9 295.8 284.8 308.6 4.63 7 726 2724 -1.7 -4.1 84 2.4 -2.7 233 20 297.5 298.2 285.0 309.1 3.89 8 706 2946 -2.3 -6.7 72 4.4 -4.1 223 21 299.2 299.8 285.0 309.2 3.28 9 700 3014 -1.7 -8.7 59 7.0 -4.5 220 21 300.6 301.1 285.1 309.3 2.83 10 574 4559 -13.3 -14.9 88 1.6 -13.8 229 33 304.6 304.9 285.7 311.2 2.09 11 500 5600 -17.9 -29.9 34 12.0 -20.2 240 33 311.2 311.3 286.5 313.4 0.64 12 497 5645 -18.1 -32.1 28 14.0 -20.6 240 33 311.5 311.6 286.5 313.3 0.52 13 483 5858 -19.9 -38.9 17 19.0 -22.5 239 33 311.8 311.9 286.4 312.8 0.27 14 434 6644 -25.7 -38.7 29 13.0 -27.3 231 32 314.2 314.2 287.2 315.3 0.31 15 400 7230 -31.3 -42.3 33 11.0 -32.3 235 35 314.3 314.4 287.1 315.2 0.23 16 382 7554 -34.1 -43.1 40 9.0 -34.8 236 35 314.8 314.8 287.3 315.6 0.22 17 348 8197 -39.7 -54.7 19 15.0 -40.4 237 34 315.7 315.7 287.4 316.0 0.07 18 300 9190 -49.1 -57.1 39 8.0 -49.3 240 33 316.1 316.2 287.5 316.4 0.06 19 275 9756 -54.5 -61.5 42 7.0 -54.6 240 35 316.3 316.3 287.6 316.4 0.04 20 250 10360 -59.9 -65.9 45 6.0 -60.0 240 40 317.0 317.0 287.8 317.1 0.02 21 229 10898 -64.5 -69.4 51 4.9 -64.6 243 49 318.1 318.1 288.1 318.1 0.01 22 223 11060 -62.7 -68.7 44 6.0 -62.7 244 52 323.2 323.2 289.8 323.3 0.02 23 209 11455 -65.5 -69.6 57 4.1 -65.5 245 46 324.9 324.9 290.3 325.0 0.02 24 203 11630 -66.3 -71.3 49 5.0 -66.3 240 46 326.4 326.4 290.7 326.4 0.01 25 200 11720 -65.9 -73.9 32 8.0 -66.0 240 48 328.4 328.4 291.3 328.4 0.01 26 192 11970 -64.1 -77.1 15 13.0 -64.2 240 50 335.1 335.1 293.1 335.2 0.01 27 160 13099 -60.5 -82.5 4 22.0 -60.7 240 53 359.2 359.2 298.5 359.2 0.00 28 150 13500 -62.3 -83.3 4 21.0 -62.4 240 46 362.8 362.8 299.2 362.8 0.00 29 144 13751 -62.7 -84.7 4 22.0 -62.9 235 45 366.3 366.3 299.9 366.3 0.00 30 133 14244 -58.9 -84.9 2 26.0 -59.2 231 53 381.5 381.5 302.5 381.5 0.00 31 117 15037 -64.1 -86.1 3 22.0 -64.3 249 39 386.1 386.1 303.2 386.2 0.00 32 100 16000 -62.7 -86.7 3 24.0 -62.9 240 48 406.6 406.6 306.1 406.6 0.00 33 70 18180 -64.5 -88.5 2 24.0 -64.7 265 38 446.4 446.4 310.5 446.4 0.00 34 69 18268 -64.5 -88.5 2 24.0 -64.7 265 38 448.2 448.2 310.7 448.2 0.00 TRP 203 11630 -66.3 -71.3 49 5.0 -66.3 240 46 326.4 326.4 290.7 326.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 746.87 mb = 2508.38 m = 8229.48 ft Wetbulb zero: 773.04 mb = 2214.23 m = 7264.46 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 68.76 % Est. max temperature: 21.73 C = 71.12 F Sfc-Lift cond lev (LCL): 944.74 mb = 561.15 m = 1841.02 ft T: 11.99 C 700-500 lapse rate: 6.26 C/km ThetaE index: 2.16 C Layer 916.0- 726.0 mb Conv cond level (CCL): 800.47 mb = 1931.24 m = 6336.00 ft Mean mixing ratio: 6.64 g/kg Conv temperature: 22.72 C = 72.89 F Cap Strength: 4.49 C Lifted Index: 5.58 C Risk: None Lifted Index @300 mb: 5.84 C Lifted Index @700 mb: 3.32 C Showalter Index: 5.31 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 18.30 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 125.15 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.73 J/kg Max Up Vert Vel: 8.45 m/s Conv Inhibition (B-): 14693.78 J/kg Cap Strength: 5.49 C Lift Cond Lev (LCL): 881.31 mb = 1142.58 m = 3748.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 17 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 ---------------------------------------------------------- 0 999 91 20 3 -1.0 -2.8 | 72 19 -17.6 -5.9 1 974 305 55 1 -0.8 -0.6 | 78 18 -17.4 -3.6 2 939 610 220 9 5.8 6.9 | 110 11 -10.8 3.9 3 925 739 220 19 12.2 14.6 | 159 12 -4.3 11.5 4 906 914 230 19 14.6 12.2 | 168 9 -2.0 9.2 5 873 1219 240 13 11.3 6.5 | 123 6 -5.3 3.5 6 850 1444 225 15 10.6 10.6 | 142 10 -5.9 7.6 7 842 1524 220 15 9.6 11.5 | 141 11 -6.9 8.5 8 781 2134 235 15 12.3 8.6 | 143 7 -4.3 5.6 9 752 2438 245 19 17.2 8.0 | 188 5 0.7 5.0 10 700 3014 220 21 13.5 16.1 | 167 13 -3.0 13.1 11 697 3048 215 21 12.0 17.2 | 162 15 -4.5 14.2 12 670 3353 210 21 10.5 18.2 | 158 16 -6.0 15.2 13 644 3658 230 17 13.0 10.9 | 156 9 -3.5 7.9 14 619 3962 235 21 17.2 12.0 | 184 9 0.7 9.0 15 595 4267 230 29 22.2 18.6 | 200 17 5.7 15.6 16 528 5182 225 42 29.7 29.7 | 206 30 13.2 26.7 17 500 5600 240 33 28.6 16.5 | 222 18 12.0 13.5 18 487 5791 240 33 28.6 16.5 | 222 18 12.0 13.5 19 448 6401 230 31 23.7 19.9 | 203 18 7.2 16.9 20 400 7230 235 35 28.7 20.1 | 215 21 12.1 17.0 21 300 9190 240 33 28.6 16.5 | 222 18 12.0 13.5 22 288 9449 240 33 28.6 16.5 | 222 18 12.0 13.5 23 250 10360 240 40 34.6 20.0 | 227 25 18.1 17.0 24 215 11278 245 56 50.8 23.7 | 239 40 34.2 20.6 25 205 11582 245 38 34.4 16.1 | 234 22 17.9 13.0 26 203 11630 240 46 39.8 23.0 | 229 31 23.3 20.0 27 200 11720 240 48 41.6 24.0 | 230 33 25.0 21.0 28 168 12802 240 58 50.2 29.0 | 232 43 33.7 26.0 29 150 13500 240 46 39.8 23.0 | 229 31 23.3 20.0 30 145 13716 235 44 36.0 25.2 | 221 30 19.5 22.2 31 131 14326 230 54 41.4 34.7 | 218 40 24.8 31.7 32 113 15240 255 35 33.8 9.1 | 251 18 17.3 6.0 33 108 15545 230 33 25.3 21.2 | 206 20 8.7 18.2 34 100 16000 240 48 41.6 24.0 | 230 33 25.0 21.0 35 98 16154 240 46 39.8 23.0 | 229 31 23.3 20.0 36 88 16764 245 48 43.5 20.3 | 237 32 27.0 17.3 37 80 17374 220 40 25.7 30.6 | 198 29 9.2 27.6 38 72 17983 270 44 44.0 -0.0 | 276 28 27.5 -3.0 39 70 18180 265 38 37.9 3.3 | 269 21 21.3 0.3 40 64 18593 265 38 37.9 3.3 | 269 21 21.3 0.3 Wind Parameters Mean winds (0-6000m): 229.6 at 22.4 knts Storm direction: 259.6 at 16.8 knts Shear (0-3000m) pos: 2.6 neg: 3.4 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 101.7 neg: -21.4 tot: 80.3 m^2/s^2 ave: 26.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.73 Bulk Shear: 48.85 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 ------------------------------------------------------------------------------- 500 206 4 91 15| 0.0 11.8 11.8| 56.6 0.0 56.6 113.3 0.72| 17.1 12.3 1000 226 10 113 10| 4.5 5.9 10.4| 90.7 -5.6 85.1 85.1 0.62| 17.3 10.7 1500 228 12 121 9| 3.0 4.4 7.4| 94.3 -9.2 85.2 56.8 0.51| 13.9 7.0 2000 228 12 126 9| 2.8 3.3 6.1| 95.0 -9.2 85.8 42.9 0.47| 11.2 5.3 2500 231 13 132 8| 3.1 2.7 5.8|101.7 -10.0 91.7 36.7 0.49| 10.4 5.1 3000 230 15 140 8| 2.6 3.4 6.0|101.7 -21.4 80.3 26.8 0.35| 10.1 3.6 4000 228 16 149 9| 3.0 2.6 5.5|116.4 -25.4 91.0 22.7 0.34| 9.7 3.3 5000 228 20 169 10| 2.4 3.5 5.9|134.2 -25.4 108.8 21.8 0.32| 9.5 3.0 6000 230 22 183 12| 2.3 3.0 5.3|175.6 -39.5 136.1 22.7 0.30| 9.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251126.12.gif