UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for X0935... Searching the city database file for: X0935 ... Date:1200Z 6 NOV 25 Station: X0935 WMO ident: 30935 Latitude: 50.37 Longitude: 108.75 ------------------------------------------------------------------------------- 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 214 SFC 934 771 2.6 -4.4 60 7.0 -0.2 90 3 281.2 281.7 276.4 289.5 2.95 2 925 850 2.6 -3.4 65 6.0 0.2 70 23 282.0 282.5 277.2 291.0 3.21 3 851 1523 3.4 -5.6 52 9.0 -0.3 154 19 289.6 290.1 280.6 298.3 2.96 4 850 1532 3.4 -5.6 52 9.0 -0.3 155 19 289.7 290.2 280.6 298.4 2.96 5 772 2305 0.8 -12.2 37 13.0 -3.8 172 15 295.0 295.3 281.7 300.9 1.94 6 727 2782 -2.7 -16.7 33 14.0 -7.0 183 13 296.3 296.5 281.6 300.7 1.42 7 700 3080 -4.1 -16.1 39 12.0 -7.8 190 11 297.9 298.2 282.5 302.8 1.55 8 598 4303 -12.3 -21.3 47 9.0 -14.6 227 13 302.2 302.4 283.8 305.9 1.17 9 500 5650 -20.5 -32.5 33 12.0 -22.5 270 15 308.0 308.1 285.2 309.8 0.50 10 433 6697 -27.7 -39.7 31 12.0 -29.0 264 25 311.8 311.9 286.4 312.8 0.28 11 400 7260 -32.5 -42.5 36 10.0 -33.4 260 31 312.7 312.8 286.6 313.6 0.23 12 336 8470 -40.9 -47.9 47 7.0 -41.3 269 39 317.3 317.3 288.1 317.8 0.15 13 300 9230 -48.3 -55.3 44 7.0 -48.5 275 44 317.3 317.3 287.9 317.5 0.07 14 292 9408 -50.3 -58.3 38 8.0 -50.5 279 41 316.9 316.9 287.8 317.1 0.05 15 262 10110 -55.1 -63.1 36 8.0 -55.2 297 28 319.8 319.8 288.7 320.0 0.03 16 250 10410 -55.3 -63.3 36 8.0 -55.4 305 23 323.9 323.9 290.0 324.0 0.03 17 212 11461 -55.9 -63.9 36 8.0 -56.1 338.6 338.6 294.0 338.7 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5436.00 m Freezing level: 761.71 mb = 2414.00 m = 7919.85 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 43.52 % Est. max temperature: 15.30 C = 59.55 F Sfc-Lift cond lev (LCL): 837.69 mb = 1649.20 m = 5410.69 ft T: 3.01 C 700-500 lapse rate: 6.38 C/km ThetaE index: 0.21 C Layer 727.0- 700.0 mb Conv cond level (CCL): 637.25 mb = 3809.45 m = 12498.04 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 21.53 C = 70.75 F Cap Strength: 9.24 C Lifted Index: 12.06 C Risk: None Lifted Index @300 mb: 15.84 C Lifted Index @700 mb: 8.30 C Showalter Index: 9.60 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 14.90 C K Index: 6.30 Risk: None Sweat Index: 191.29 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.60 J/kg Max Up Vert Vel: 6.87 m/s Conv Inhibition (B-): 5456.65 J/kg Cap Strength: 11.96 C Lift Cond Lev (LCL): 782.11 mb = 2200.44 m = 7219.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 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 ---------------------------------------------------------- 0 934 771 90 3 -3.0 0.0 | 72 15 -14.0 -4.5 1 925 850 70 23 -21.6 -7.9 | 69 35 -32.6 -12.4 2 850 1532 155 19 -8.0 17.2 | 124 23 -19.0 12.7 3 700 3080 190 11 1.9 10.8 | 125 11 -9.1 6.3 4 500 5650 270 15 15.0 -0.0 | 318 6 4.0 -4.5 5 400 7260 260 31 30.5 5.4 | 268 20 19.6 0.8 6 300 9230 275 44 43.8 -3.8 | 284 34 32.9 -8.4 7 250 10410 305 23 18.8 -13.2 | 336 19 7.9 -17.7 Wind Parameters Mean winds (0-6000m): 217.5 at 15.8 knts Storm direction: 247.5 at 11.9 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 69.0 deg Storm rel helicity (0-3000m) pos: 235.0 neg: -5.4 tot: 229.6 m^2/s^2 ave: 76.5 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 5.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.17 Bulk Shear: 137.50 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 92 20 83 32| 18.6 0.0 18.6|154.1 -2.6 151.5 303.0 0.45| 40.2 18.1 1000 118 20 99 29| 8.7 0.0 8.7|223.7 -2.6 221.0 221.0 0.53| 27.0 14.3 1500 134 19 109 26| 5.2 0.0 5.2|228.4 -2.6 225.7 150.5 0.51| 19.4 9.9 2000 144 17 114 23| 3.4 0.0 3.4|228.7 -3.4 225.3 112.6 0.47| 15.5 7.4 2500 150 16 117 21| 2.6 0.0 2.6|230.7 -5.4 225.3 90.1 0.45| 13.1 5.9 3000 157 16 120 20| 2.4 0.0 2.4|235.0 -5.4 229.6 76.5 0.46| 11.5 5.2 4000 174 15 129 16| 2.1 0.0 2.1|240.1 -5.4 234.7 58.7 0.47| 9.5 4.5 5000 193 15 142 12| 2.0 0.0 2.0|244.1 -6.8 237.3 47.5 0.48| 8.5 4.0 6000 218 16 171 8| 1.6 0.9 2.5|244.1 -23.0 221.1 36.8 0.36| 7.9 2.9 Wrote GIF file: /home/apache/climate/data/raob//X0935/skewt/X0935.skewt.20251106.12.gif