UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for X0965... Searching the city database file for: X0965 ... Date:1200Z 28 NOV 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 54 SFC 922 679 -10.7 -13.2 82 2.5 -11.3 90 7 268.6 268.9 266.5 272.8 1.50 2 911 771 -12.1 -15.4 76 3.3 -12.8 86 7 268.1 268.3 265.7 271.6 1.26 3 877 1063 -11.7 -14.6 79 2.9 -12.4 72 7 271.5 271.7 268.2 275.4 1.40 4 850 1303 -10.9 -13.4 82 2.5 -11.6 60 7 274.7 275.0 270.7 279.3 1.60 5 817 1609 -8.5 -10.3 87 1.8 -9.1 97 7 280.4 280.8 274.8 286.5 2.13 6 700 2792 -15.1 -17.9 79 2.8 -15.7 240 9 285.8 286.0 276.5 289.8 1.33 7 650 3348 -17.9 -20.5 80 2.6 -18.4 241 11 288.7 288.9 277.7 292.2 1.15 8 500 5250 -32.9 -36.0 74 3.1 -33.2 245 17 292.9 293.0 278.7 294.1 0.35 9 400 6780 -44.7 -47.7 72 3.0 -44.8 260 29 296.9 296.9 280.1 297.3 0.13 10 308 8475 -58.5 -61.5 68 3.0 -58.5 246 52 300.6 300.6 281.6 300.7 0.03 11 300 8640 -58.9 -62.0 67 3.1 -58.9 245 54 302.3 302.3 282.4 302.4 0.03 12 251 9755 -63.7 -66.8 66 3.1 -63.7 255 64 311.0 311.0 285.7 311.1 0.02 13 250 9780 -63.5 -66.6 66 3.1 -63.5 255 64 311.7 311.7 285.9 311.7 0.02 14 200 11150 -60.9 -64.2 65 3.3 -61.0 265 66 336.3 336.3 293.4 336.4 0.03 15 168 12234 -58.9 -62.3 65 3.4 -59.0 265 58 356.8 356.9 298.1 357.1 0.05 16 150 12940 -59.9 -63.5 63 3.6 -60.0 265 52 366.9 366.9 300.1 367.1 0.05 17 100 15460 -63.7 -67.9 56 4.2 -63.8 265 46 404.7 404.7 305.9 404.9 0.04 18 97 15647 -63.5 -67.7 57 4.2 -63.6 265 46 408.6 408.6 306.3 408.8 0.04 19 84 16528 -64.9 -69.1 56 4.2 -65.0 267 46 422.9 422.9 308.1 423.1 0.04 20 70 17650 -61.5 -66.1 54 4.6 -61.7 270 46 452.8 452.8 311.1 453.2 0.08 21 69 17739 -61.3 -65.9 54 4.6 -61.4 270 46 455.1 455.1 311.4 455.6 0.08 22 60 18599 -65.7 -70.3 53 4.6 -65.8 268 44 463.8 463.8 312.1 464.1 0.05 23 50 19710 -64.9 -69.8 51 4.9 -65.1 265 42 490.5 490.6 314.3 490.9 0.06 24 34 22049 -67.3 -73.3 42 6.0 -67.5 541.4 541.5 317.6 541.8 0.06 25 30 22808 -64.9 -69.9 50 5.0 -65.1 567.7 567.7 319.1 568.4 0.10 TRP 251 9755 -63.7 -66.8 66 3.1 -63.7 255 64 311.0 311.0 285.7 311.1 0.02 WND 200 11150 -60.9 -64.2 65 3.3 -61.0 265 66 336.3 336.3 293.4 336.4 0.03 Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 79.50 % Est. max temperature: 2.74 C = 36.93 F Sfc-Lift cond lev (LCL): 885.64 mb = 987.70 m = 3240.45 ft T: -11.80 C 700-500 lapse rate: 7.24 C/km ThetaE index: 1.13 C Layer 911.0- 877.0 mb Conv cond level (CCL): 667.58 mb = 3148.03 m = 10328.04 ft Mean mixing ratio: 1.53 g/kg Conv temperature: 7.90 C = 46.22 F Cap Strength: 11.73 C Lifted Index: 13.43 C Risk: None Lifted Index @300 mb: 17.98 C Lifted Index @700 mb: 9.84 C Showalter Index: 11.61 C Risk: None Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 19.50 C K Index: 5.80 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.29 J/kg Max Up Vert Vel: 9.52 m/s Conv Inhibition (B-): 40100.40 J/kg Cap Strength: 13.37 C Lift Cond Lev (LCL): 834.65 mb = 1443.67 m = 4736.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 10 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 ---------------------------------------------------------- 0 922 679 90 7 -7.0 0.0 | 95 17 -17.1 1.4 1 850 1303 60 7 -6.1 -3.5 | 83 16 -16.2 -2.1 2 700 2792 240 9 7.8 4.5 | 159 6 -2.3 5.9 3 500 5250 245 17 15.4 7.2 | 211 10 5.3 8.6 4 400 6780 260 29 28.6 5.0 | 251 20 18.4 6.5 5 300 8640 245 54 48.9 22.8 | 238 46 38.8 24.3 6 251 9755 255 64 61.8 16.6 | 251 55 51.7 18.0 7 250 9780 255 64 61.8 16.6 | 251 55 51.7 18.0 8 200 11150 265 66 65.7 5.8 | 263 56 55.6 7.2 9 150 12940 265 52 51.8 4.5 | 262 42 41.7 6.0 10 100 15460 265 46 45.8 4.0 | 261 36 35.7 5.4 11 70 17650 270 46 46.0 -0.0 | 268 36 35.9 1.4 12 50 19710 265 42 41.8 3.7 | 261 32 31.7 5.1 Wind Parameters Mean winds (0-6000m): 248.1 at 13.6 knts Storm direction: 278.1 at 10.2 knts Shear (0-3000m) pos: 3.2 neg: 0.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 88.0 deg Storm rel helicity (0-3000m) pos: 84.2 neg: -15.2 tot: 68.9 m^2/s^2 ave: 23.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.81 Bulk Shear: 55.99 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 78 7 90 17| 0.0 3.0 3.0| 0.0 -12.9 -12.9 -25.7 -0.98| 3.0 -2.9 1000 78 7 90 17| 2.5 1.5 4.0| 24.7 -15.2 9.5 9.5 0.22| 4.7 1.0 1500 96 7 97 18| 4.0 1.0 5.0| 59.7 -15.2 44.4 29.6 0.56| 6.0 3.4 2000 100 8 99 18| 4.0 0.8 4.8| 78.0 -15.2 62.8 31.4 0.58| 6.8 4.0 2500 187 8 136 13| 3.5 0.6 4.1| 81.4 -15.2 66.2 26.5 0.58| 6.1 3.6 3000 231 8 152 8| 3.2 0.5 3.7| 84.2 -15.2 68.9 23.0 0.60| 5.4 3.2 4000 240 10 165 7| 2.8 0.4 3.2| 89.9 -15.2 74.7 18.7 0.62| 4.5 2.8 5000 243 11 179 7| 2.8 0.3 3.1|101.7 -15.2 86.4 17.3 0.64| 4.1 2.6 6000 248 14 201 7| 3.0 0.3 3.3|126.9 -15.2 111.7 18.6 0.65| 4.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251128.12.gif