UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for X1736... Searching the city database file for: X1736 ... Date:1200Z 29 NOV 25 Station: X1736 WMO ident: 31736 Latitude: 48.53 Longitude: 135.23 ------------------------------------------------------------------------------- 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 1004 70 -13.5 -18.5 66 5.0 -14.4 70 9 259.4 259.5 258.5 261.8 0.88 1 1000 100 -13.9 -18.9 66 5.0 -14.8 70 11 259.2 259.4 258.3 261.6 0.86 2 983 231 -10.1 -15.1 67 5.0 -11.2 77 12 264.3 264.5 262.9 267.6 1.20 3 925 701 -8.7 -18.7 44 10.0 -10.9 100 15 270.4 270.6 266.8 273.1 0.94 4 900 913 -8.7 -20.7 37 12.0 -11.2 123 14 272.5 272.7 268.0 274.9 0.82 5 882 1070 -6.9 -16.9 45 10.0 -9.4 139 13 276.0 276.2 270.7 279.3 1.15 6 850 1358 -8.5 -16.5 52 8.0 -10.5 170 11 277.2 277.5 271.6 280.8 1.24 7 732 2505 -13.9 -16.3 82 2.4 -14.5 208 14 283.4 283.7 275.5 287.8 1.46 8 700 2843 -15.7 -18.3 80 2.6 -16.3 220 15 285.1 285.3 276.1 289.0 1.29 9 610 3868 -21.9 -24.7 78 2.8 -22.4 222 17 289.4 289.6 277.7 292.0 0.85 10 500 5300 -32.9 -36.0 74 3.1 -33.2 225 19 292.9 293.0 278.7 294.1 0.35 11 400 6830 -44.5 -47.8 69 3.3 -44.6 220 23 297.2 297.2 280.3 297.6 0.13 12 316 8362 -56.7 -59.9 67 3.2 -56.8 236 31 300.9 300.9 281.8 301.1 0.04 13 300 8690 -57.3 -60.7 65 3.4 -57.3 240 33 304.6 304.6 283.3 304.7 0.04 14 285 9014 -58.7 -62.3 63 3.6 -58.7 240 42 307.1 307.1 284.2 307.2 0.03 15 250 9840 -58.7 -62.5 61 3.8 -58.7 245 42 318.8 318.8 288.4 318.9 0.03 16 229 10390 -59.9 -63.8 60 3.9 -60.0 245 48 325.1 325.1 290.3 325.2 0.03 17 200 11240 -57.7 -62.0 58 4.3 -57.8 245 56 341.4 341.4 294.7 341.6 0.05 18 178 11976 -56.1 -60.7 56 4.6 -56.2 249 54 355.6 355.6 297.8 355.8 0.06 19 150 13060 -56.5 -62.5 47 6.0 -56.6 255 52 372.7 372.7 301.1 373.0 0.06 20 134 13775 -56.1 -62.1 47 6.0 -56.3 252 50 385.7 385.7 303.2 386.0 0.07 21 103 15427 -60.5 -68.5 34 8.0 -60.7 246 45 407.4 407.4 306.2 407.6 0.04 22 100 15610 -61.5 -69.5 34 8.0 -61.7 245 44 408.9 408.9 306.4 409.1 0.03 23 88 16402 -61.9 -69.9 34 8.0 -62.1 423.3 423.3 308.1 423.5 0.04 TRP 285 9014 -58.7 -62.3 63 3.6 -58.7 240 42 307.1 307.1 284.2 307.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 69.10 % Est. max temperature: 4.25 C = 39.65 F Sfc-Lift cond lev (LCL): 925.75 mb = 694.76 m = 2279.38 ft T: -8.72 C 700-500 lapse rate: 7.00 C/km ThetaE index: 0.17 C Layer 1000.0- 983.0 mb Conv cond level (CCL): 599.90 mb = 3988.61 m = 13085.85 ft Mean mixing ratio: 1.02 g/kg Conv temperature: 16.90 C = 62.42 F Cap Strength: 17.51 C Lifted Index: 19.08 C Risk: None Lifted Index @300 mb: 24.59 C Lifted Index @700 mb: 14.90 C Showalter Index: 10.38 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 16.40 C K Index: 5.30 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.51 J/kg Max Up Vert Vel: 8.31 m/s Conv Inhibition (B-): 23480.41 J/kg Cap Strength: 19.06 C Lift Cond Lev (LCL): 842.21 mb = 1428.62 m = 4687.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 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 1004 70 70 9 -8.5 -3.1 | 63 21 -18.3 -9.4 1 1000 100 70 11 -10.3 -3.8 | 64 23 -20.2 -10.0 2 925 701 100 15 -14.8 2.6 | 82 25 -24.6 -3.7 3 850 1358 170 11 -1.9 10.8 | 111 13 -11.8 4.6 4 700 2843 220 15 9.6 11.5 | 178 5 -0.2 5.2 5 500 5300 225 19 13.4 13.4 | 207 8 3.6 7.2 6 400 6830 220 23 14.8 17.6 | 203 12 4.9 11.3 7 300 8690 240 33 28.6 16.5 | 241 21 18.7 10.2 8 285 9014 240 42 36.4 21.0 | 241 30 26.5 14.7 9 250 9840 245 42 38.1 17.7 | 248 30 28.2 11.5 10 200 11240 245 56 50.8 23.7 | 247 44 40.9 17.4 11 150 13060 255 52 50.2 13.5 | 260 41 40.4 7.2 12 100 15610 245 44 39.9 18.6 | 248 32 30.0 12.3 Wind Parameters Mean winds (0-6000m): 207.5 at 15.6 knts Storm direction: 237.5 at 11.7 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 118.3 deg Storm rel helicity (0-3000m) pos: 125.5 neg: 0.0 tot: 125.5 m^2/s^2 ave: 41.8 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.42 Bulk Shear: 81.82 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 83 12 70 24| 7.1 0.0 7.1| 36.4 0.0 36.4 72.8 0.76| 8.0 6.0 1000 98 13 79 23| 6.6 0.0 6.6| 90.9 0.0 90.9 90.9 0.78| 9.9 7.7 1500 114 13 87 21| 5.7 0.0 5.7|107.1 0.0 107.1 71.4 0.70| 9.4 6.6 2000 133 13 97 19| 5.0 0.0 5.0|115.1 0.0 115.1 57.6 0.71| 8.0 5.7 2500 151 13 107 17| 4.5 0.0 4.5|121.8 0.0 121.8 48.7 0.71| 7.3 5.2 3000 167 13 117 14| 4.0 0.0 4.0|125.5 0.0 125.5 41.8 0.72| 6.6 4.8 4000 188 14 133 11| 3.3 0.0 3.3|127.6 0.0 127.6 31.9 0.73| 5.1 3.7 5000 201 15 148 9| 2.8 0.0 2.8|130.0 0.0 130.0 26.0 0.73| 4.3 3.1 6000 208 16 161 8| 2.3 0.2 2.5|130.5 -0.5 130.0 21.7 0.68| 3.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20251129.12.gif