UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for VO086... Searching the city database file for: VO086 ... Date:0000Z 27 NOV 25 Station: VO086 WMO ident: 43086 ------------------------------------------------------------------------------- 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 996 167 19.2 17.9 92 1.3 18.4 0 0 292.7 295.0 291.6 329.8 13.06 1 925 802 20.6 15.6 73 5.0 17.2 90 11 300.4 302.6 293.3 336.0 12.14 2 850 1527 15.0 10.9 76 4.1 12.4 65 14 301.9 303.6 291.9 330.5 9.68 3 700 3157 10.4 -5.6 32 16.0 2.7 285 4 314.0 314.7 290.4 325.5 3.60 4 500 5870 -5.5 -21.5 27 16.0 -10.7 195 11 326.3 326.6 292.0 331.1 1.37 5 400 7580 -15.7 -30.7 26 15.0 -19.2 210 30 334.6 334.7 293.7 337.3 0.74 6 300 9690 -30.7 -41.7 33 11.0 -32.1 250 31 342.1 342.2 295.1 343.4 0.33 7 250 10950 -41.9 -52.9 29 11.0 -42.5 240 33 343.8 343.8 295.3 344.2 0.11 8 200 12420 -53.5 -65.5 22 12.0 -53.8 220 50 348.0 348.1 296.2 348.2 0.03 9 150 14220 -66.7 -94.7 1 28.0 -66.8 210 38 355.2 355.2 297.7 355.2 0.00 10 100 16580 -82.5 -106.5 1 24.0 -82.5 295 16 368.3 368.3 300.2 368.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5702.79 m Freezing level: 569.18 mb = 4931.54 m = 16179.40 ft Wetbulb zero: 660.23 mb = 3628.62 m = 11904.77 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 47.73 % Est. max temperature: 28.65 C = 83.58 F Sfc-Lift cond lev (LCL): 977.35 mb = 329.49 m = 1081.00 ft T: 19.56 C 700-500 lapse rate: 5.86 C/km ThetaE index: 10.44 C Layer 850.0- 500.0 mb Conv cond level (CCL): 801.95 mb = 2015.49 m = 6612.42 ft Mean mixing ratio: 12.31 g/kg Conv temperature: 31.95 C = 89.52 F Cap Strength: 4.84 C Lifted Index: 4.09 C Risk: None Lifted Index @300 mb: 7.37 C Lifted Index @700 mb: 4.84 C Showalter Index: 5.50 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 16.40 C K Index: 15.40 Risk: < 20 % chance of thunderstorms Sweat Index: 169.80 Risk: None Energy Index: 0.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.93 J/kg Max Up Vert Vel: 7.34 m/s Conv Inhibition (B-): 4848.70 J/kg Cap Strength: 4.78 C Lift Cond Lev (LCL): 895.20 mb = 1082.75 m = 3552.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 90 at 5 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 ---------------------------------------------------------- 0 996 167 0 0 -0.0 -0.0 | 270 5 5.1 -0.0 1 980 305 30 10 -5.0 -8.7 | 359 9 0.1 -8.7 2 946 610 85 11 -11.0 -1.0 | 80 6 -5.8 -1.0 3 925 802 90 11 -11.0 0.0 | 90 6 -5.9 -0.0 4 913 914 85 10 -10.0 -0.9 | 79 5 -4.8 -0.9 5 881 1219 75 10 -9.7 -2.6 | 60 5 -4.5 -2.6 6 850 1527 65 14 -12.7 -5.9 | 52 10 -7.5 -6.0 7 820 1829 50 16 -12.3 -10.3 | 35 13 -7.1 -10.3 8 791 2134 45 11 -7.8 -7.8 | 19 8 -2.6 -7.8 9 763 2438 40 6 -3.9 -4.6 | 344 5 1.3 -4.6 10 735 2743 20 3 -1.0 -2.8 | 305 5 4.1 -2.9 11 709 3048 290 3 2.8 -1.0 | 278 8 8.0 -1.1 12 700 3157 285 4 3.9 -1.0 | 277 9 9.0 -1.1 13 658 3658 30 3 -1.5 -2.6 | 306 5 3.6 -2.6 14 633 3962 340 4 1.4 -3.8 | 300 8 6.5 -3.8 15 610 4267 275 2 2.0 -0.2 | 272 7 7.1 -0.2 16 587 4572 280 4 3.9 -0.7 | 275 9 9.1 -0.7 17 566 4877 295 3 2.7 -1.3 | 279 8 7.9 -1.3 18 524 5486 170 3 -0.5 3.0 | 238 5 4.6 2.9 19 500 5870 195 11 2.8 10.6 | 217 13 8.0 10.6 20 485 6096 190 12 2.1 11.8 | 212 14 7.2 11.8 21 400 7580 210 30 15.0 26.0 | 218 33 20.1 25.9 22 398 7620 215 28 16.1 22.9 | 223 31 21.2 22.9 23 323 9144 235 28 22.9 16.1 | 240 32 28.1 16.0 24 300 9690 250 31 29.1 10.6 | 253 36 34.3 10.6 25 260 10668 240 30 26.0 15.0 | 244 35 31.1 15.0 26 250 10950 240 33 28.6 16.5 | 244 38 33.7 16.5 27 207 12192 225 41 29.0 29.0 | 230 45 34.1 29.0 28 200 12420 220 50 32.1 38.3 | 224 53 37.3 38.3 29 163 13716 210 49 24.5 42.4 | 215 52 29.6 42.4 30 150 14220 210 38 19.0 32.9 | 216 41 24.1 32.9 31 126 15240 220 24 15.4 18.4 | 228 28 20.6 18.3 32 100 16580 295 16 14.5 -6.8 | 289 21 19.7 -6.8 Wind Parameters Mean winds (0-6000m): 60.4 at 6.9 knts Storm direction: 90.4 at 5.1 knts Shear (0-3000m) pos: 1.9 neg: 2.5 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 7.3 deg Storm rel helicity (0-3000m) pos: 31.6 neg: -39.4 tot: -7.8 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 0.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 42.15 Bulk Shear: 0.64 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 58 9 28 5| 11.3 0.0 11.3| 30.8 0.0 30.8 61.6 0.97| 21.0 20.4 1000 73 10 55 5| 5.7 1.1 6.7| 31.6 -3.0 28.5 28.5 0.77| 12.1 9.3 1500 71 11 54 6| 3.8 2.5 6.3| 31.6 -9.6 22.0 14.7 0.50| 10.4 5.2 2000 64 11 46 7| 2.8 2.0 4.8| 31.6 -23.4 8.1 4.1 0.27| 9.7 2.6 2500 61 11 38 7| 2.3 2.0 4.3| 31.6 -32.2 -0.6 -0.2 0.10| 9.2 0.9 3000 58 9 29 6| 1.9 2.5 4.4| 31.6 -39.4 -7.8 -2.6 0.00| 8.8 0.0 4000 52 8 12 5| 2.1 2.4 4.5| 39.4 -46.5 -7.1 -1.8 0.01| 8.1 0.1 5000 47 7 358 5| 1.7 2.0 3.6| 41.9 -54.8 -12.9 -2.6 -0.03| 7.3 -0.2 6000 60 7 14 4| 1.2 1.6 2.8| 42.3 -69.2 -26.8 -4.5 -0.10| 7.3 -0.7 Wrote GIF file: /home/apache/climate/data/raob//VO086/skewt/VO086.skewt.20251127.00.gif