UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for X2215... Searching the city database file for: X2215 ... Date:1200Z 6 DEC 25 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 1008 21 -2.3 -6.1 75 3.8 -3.6 270 3 270.2 270.6 269.1 276.8 2.40 1 1000 84 -2.5 -6.6 73 4.1 -3.8 270 3 270.6 271.0 269.3 277.0 2.33 2 938 588 -5.3 -10.3 68 5.0 -6.8 274 6 272.8 273.1 269.9 278.0 1.86 3 925 697 -6.5 -11.5 68 5.0 -7.9 275 7 272.7 272.9 269.6 277.4 1.71 4 872 1154 -10.9 -15.6 68 4.7 -12.0 299 4 272.7 272.9 268.9 276.4 1.30 5 850 1350 -12.5 -16.9 70 4.4 -13.5 310 3 273.1 273.2 269.0 276.5 1.20 6 785 1952 -16.5 -19.1 80 2.6 -17.0 290 5 275.0 275.2 270.0 278.2 1.07 7 700 2802 -23.5 -26.2 78 2.7 -23.9 260 7 276.5 276.6 270.1 278.4 0.64 8 675 3067 -25.7 -28.7 76 3.0 -26.1 257 8 276.9 277.0 270.2 278.5 0.53 9 600 3914 -29.3 -36.3 51 7.0 -29.9 249 12 282.2 282.3 272.9 283.1 0.29 10 558 4429 -33.3 -41.3 45 8.0 -33.8 243 15 283.4 283.4 273.5 284.0 0.18 11 500 5190 -39.3 -45.3 53 6.0 -39.6 235 19 285.1 285.1 274.3 285.6 0.13 12 484 5411 -40.7 -46.7 52 6.0 -40.9 243 22 286.1 286.1 274.8 286.5 0.12 13 400 6690 -45.7 -53.7 40 8.0 -45.9 290 40 295.6 295.6 279.4 295.8 0.06 14 318 8201 -52.3 -60.3 38 8.0 -52.5 290 44 306.5 306.5 284.0 306.6 0.04 15 310 8366 -52.5 -60.5 37 8.0 -52.7 286 40 308.4 308.4 284.8 308.6 0.04 16 300 8580 -48.9 -56.9 39 8.0 -49.1 280 35 316.4 316.4 287.6 316.7 0.06 17 250 9780 -49.7 -59.7 30 10.0 -50.0 265 29 332.2 332.2 292.3 332.4 0.05 18 247 9859 -49.9 -59.9 30 10.0 -50.2 266 29 333.0 333.0 292.6 333.2 0.05 19 200 11250 -44.7 -59.7 17 15.0 -45.4 275 23 362.0 362.0 299.1 362.3 0.06 20 196 11386 -43.5 -59.5 15 16.0 -44.3 273 23 366.0 366.0 299.9 366.3 0.06 21 182 11882 -46.9 -63.9 13 17.0 -47.6 265 25 368.3 368.3 300.3 368.5 0.04 22 168 12414 -46.3 -64.3 11 18.0 -47.1 257 27 377.8 377.8 301.9 378.0 0.04 23 156 12903 -50.5 -69.5 9 19.0 -51.0 249 28 378.8 378.8 302.1 378.9 0.02 24 150 13160 -49.9 -68.9 9 19.0 -50.5 245 29 384.1 384.1 302.9 384.2 0.02 25 137 13754 -46.3 -67.3 7 21.0 -47.3 245 28 400.5 400.5 305.3 400.7 0.03 26 103 15628 -49.5 -71.5 6 22.0 -50.4 245 23 428.4 428.5 308.7 428.6 0.02 27 100 15820 -50.5 -72.5 6 22.0 -51.4 245 23 430.2 430.2 308.9 430.3 0.02 28 88 16653 -51.9 -73.9 5 22.0 -52.7 232 25 443.4 443.4 310.2 443.5 0.02 29 83 17036 -47.7 -70.7 5 23.0 -49.0 227 26 459.4 459.4 311.7 459.6 0.03 30 77 17531 -49.5 -72.5 5 23.0 -50.7 219 27 465.6 465.6 312.3 465.8 0.03 31 70 18160 -46.9 -69.9 6 23.0 -48.6 210 29 484.1 484.1 313.8 484.3 0.04 32 54 19857 -52.5 -75.5 5 23.0 -53.7 210 26 508.4 508.4 315.5 508.6 0.03 33 50 20360 -47.3 -72.3 4 25.0 -49.4 210 25 532.0 532.0 317.1 532.3 0.04 34 48 20631 -45.7 -70.7 4 25.0 -48.2 207 25 542.1 542.1 317.6 542.5 0.06 35 42 21510 -50.9 -74.9 4 24.0 -52.7 196 24 550.3 550.3 318.1 550.5 0.04 36 36 22519 -48.3 -73.3 4 25.0 -50.8 184 24 581.8 581.8 319.8 582.2 0.05 37 30 23710 -51.7 -75.7 4 24.0 -53.8 170 23 603.7 603.7 320.8 604.0 0.04 38 25 24889 -53.5 -77.5 4 24.0 -55.6 174 22 630.8 630.9 321.9 631.1 0.04 39 20 26340 -48.9 -73.9 4 25.0 -52.6 180 21 686.5 686.5 324.0 687.2 0.09 40 19 26677 -48.5 -73.5 4 25.0 -52.4 697.9 697.9 324.4 698.7 0.10 41 18 27032 -49.5 -74.5 4 25.0 -53.3 705.6 705.6 324.6 706.4 0.09 42 14 28693 -45.5 -71.5 4 26.0 -51.4 771.7 771.8 326.5 773.4 0.18 TRP 318 8201 -52.3 -60.3 38 8.0 -52.5 290 44 306.5 306.5 284.0 306.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5106.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 65.53 % Est. max temperature: 0.41 C = 32.73 F Sfc-Lift cond lev (LCL): 949.53 mb = 491.73 m = 1613.26 ft T: -4.77 C 700-500 lapse rate: 6.62 C/km ThetaE index: 1.56 C Layer 925.0- 850.0 mb Conv cond level (CCL): 879.66 mb = 1086.46 m = 3564.45 ft Mean mixing ratio: 1.99 g/kg Conv temperature: 0.19 C = 32.35 F Cap Strength: 5.67 C Lifted Index: 6.62 C Risk: None Lifted Index @300 mb: 27.66 C Lifted Index @700 mb: 1.09 C Showalter Index: 7.41 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 22.40 C K Index: 7.20 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.32 J/kg Max Up Vert Vel: 3.83 m/s Conv Inhibition (B-): 61397.84 J/kg Cap Strength: 6.64 C Lift Cond Lev (LCL): 890.25 mb = 993.75 m = 3260.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 8 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 1008 21 270 3 3.0 -0.0 | 109 5 -5.1 1.8 1 1000 84 270 3 3.0 -0.0 | 109 5 -5.1 1.8 2 925 697 275 7 7.0 -0.6 | 135 2 -1.2 1.2 3 850 1350 310 3 2.3 -1.9 | 88 6 -5.8 -0.2 4 700 2802 260 7 6.9 1.2 | 157 3 -1.3 3.0 5 500 5190 235 19 15.6 10.9 | 210 15 7.4 12.7 6 400 6690 290 40 37.6 -13.7 | 292 32 29.4 -11.9 7 318 8201 290 44 41.3 -15.0 | 292 36 33.2 -13.3 8 300 8580 280 35 34.5 -6.1 | 279 27 26.3 -4.3 9 250 9780 265 29 28.9 2.5 | 258 21 20.7 4.3 10 200 11250 275 23 22.9 -2.0 | 271 15 14.8 -0.2 11 150 13160 245 29 26.3 12.3 | 232 23 18.1 14.0 12 100 15820 245 23 20.8 9.7 | 228 17 12.7 11.5 13 70 18160 210 29 14.5 25.1 | 193 28 6.4 26.9 14 50 20360 210 25 12.5 21.7 | 191 24 4.4 23.4 15 30 23710 170 23 -4.0 22.7 | 154 27 -12.1 24.4 16 20 26340 180 21 0.0 21.0 | 160 24 -8.1 22.8 Wind Parameters Mean winds (0-6000m): 252.2 at 11.1 knts Storm direction: 282.2 at 8.3 knts Shear (0-3000m) pos: 0.3 neg: 1.1 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 67.3 deg Storm rel helicity (0-3000m) pos: 5.2 neg: -1.0 tot: 4.1 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.05 Bulk Shear: 6.98 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 ------------------------------------------------------------------------------- 500 272 4 112 4| 2.9 0.0 2.9| 0.9 0.0 0.9 1.8 0.29| 2.9 0.9 1000 277 5 111 3| 1.3 0.0 1.3| 1.0 -0.9 0.1 0.1 -0.07| 3.3 -0.2 1500 281 5 103 4| 0.7 0.0 0.7| 1.3 -1.0 0.3 0.2 -0.04| 3.1 -0.1 2000 284 5 100 4| 0.5 0.5 1.0| 1.9 -1.0 0.9 0.4 0.02| 2.8 0.0 2500 281 5 104 4| 0.4 0.8 1.2| 3.3 -1.0 2.3 0.9 0.16| 2.7 0.4 3000 275 5 114 3| 0.3 1.1 1.4| 5.2 -1.0 4.1 1.4 0.28| 2.7 0.7 4000 265 6 145 3| 0.3 1.5 1.7| 8.8 -1.0 7.8 1.9 0.34| 2.7 0.9 5000 253 8 179 4| 0.2 1.8 2.0| 9.5 -1.7 7.8 1.6 0.27| 2.7 0.7 6000 252 11 205 6| 1.5 1.5 3.0| 85.9 -2.0 84.0 14.0 0.50| 3.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251206.12.gif