UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for X1736... Searching the city database file for: X1736 ... Date:0000Z 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 1007 71 -15.9 -20.1 70 4.2 -16.6 200 5 256.7 256.9 256.1 258.8 0.77 1 1000 124 -14.5 -20.5 60 6.0 -15.5 230 5 258.6 258.8 257.6 260.7 0.75 2 996 154 -13.9 -19.9 60 6.0 -14.9 232 6 259.5 259.7 258.5 261.7 0.79 3 944 563 -11.5 -23.5 36 12.0 -13.6 260 17 266.0 266.1 263.0 267.7 0.61 4 925 718 -12.1 -27.1 28 15.0 -14.4 270 21 266.9 267.0 263.4 268.2 0.45 5 860 1276 -11.9 -34.9 13 23.0 -14.9 287 18 272.8 272.8 267.0 273.5 0.23 6 850 1365 -12.1 -34.1 14 22.0 -15.1 290 17 273.5 273.5 267.5 274.2 0.25 7 848 1383 -12.1 -34.1 14 22.0 -15.1 290 17 273.7 273.7 267.7 274.4 0.25 8 785 1971 -14.5 -26.5 35 12.0 -16.5 300 19 277.2 277.3 270.5 278.9 0.56 9 774 2078 -13.7 -24.7 39 11.0 -15.7 302 19 279.2 279.3 271.8 281.2 0.67 10 769 2127 -13.9 -25.9 36 12.0 -16.0 303 19 279.5 279.6 271.9 281.3 0.60 11 700 2834 -18.7 -35.7 21 17.0 -20.7 315 21 281.8 281.8 272.6 282.6 0.26 12 670 3159 -20.7 -34.7 27 14.0 -22.4 314 23 283.1 283.1 273.5 284.0 0.30 13 558 4496 -25.7 -46.7 12 21.0 -27.3 308 34 292.4 292.4 278.0 292.7 0.10 14 544 4680 -27.1 -49.1 11 22.0 -28.6 308 35 292.8 292.9 278.2 293.1 0.08 15 500 5280 -32.5 -50.5 15 18.0 -33.5 305 40 293.4 293.4 278.4 293.7 0.07 16 402 6786 -42.5 -52.5 33 10.0 -42.9 290 60 299.3 299.3 281.1 299.6 0.07 17 400 6820 -42.9 -52.9 33 10.0 -43.3 290 60 299.2 299.2 281.1 299.5 0.07 18 339 7915 -51.9 -61.9 29 10.0 -52.1 285 77 301.5 301.5 282.0 301.6 0.03 19 329 8109 -53.5 -63.5 28 10.0 -53.7 286 75 301.9 301.9 282.1 302.0 0.02 20 300 8700 -55.7 -65.7 28 10.0 -55.8 290 68 306.8 306.8 284.1 306.9 0.02 21 251 9825 -61.1 -71.1 25 10.0 -61.2 285 64 314.9 314.9 287.1 314.9 0.01 22 250 9850 -61.1 -71.1 25 10.0 -61.2 285 64 315.2 315.2 287.2 315.3 0.01 23 240 10104 -61.5 -71.5 25 10.0 -61.6 281 62 318.3 318.3 288.2 318.4 0.01 24 200 11250 -56.3 -66.3 27 10.0 -56.5 265 54 343.6 343.6 295.2 343.7 0.03 25 194 11444 -55.5 -65.5 28 10.0 -55.7 264 53 347.9 347.9 296.2 348.0 0.03 26 150 13070 -58.5 -70.5 20 12.0 -58.7 260 42 369.3 369.3 300.5 369.4 0.02 27 144 13325 -59.1 -71.1 20 12.0 -59.3 258 42 372.6 372.6 301.0 372.7 0.02 28 119 14520 -57.7 -71.7 15 14.0 -58.0 249 44 396.0 396.0 304.7 396.1 0.02 29 100 15600 -63.5 -78.5 11 15.0 -63.7 240 46 405.0 405.0 305.9 405.1 0.01 30 89 16327 -58.1 -74.1 11 16.0 -58.5 242 45 429.6 429.6 308.8 429.6 0.02 31 73 17583 -56.1 -74.1 9 18.0 -56.7 244 42 458.8 458.8 311.7 459.0 0.02 32 70 17850 -57.1 -75.1 8 18.0 -57.6 245 42 462.2 462.2 312.0 462.3 0.02 33 58 19027 -61.7 -79.7 7 18.0 -62.1 477.4 477.4 313.2 477.5 0.01 34 54 19473 -58.7 -77.7 7 19.0 -59.3 494.2 494.2 314.5 494.3 0.02 TRP 251 9825 -61.1 -71.1 25 10.0 -61.2 285 64 314.9 314.9 287.1 314.9 0.01 WND 339 7915 -51.9 -61.9 29 10.0 -52.1 285 77 301.5 301.5 282.0 301.6 0.03 Sounding variables and indices 1000-500 mb thick: 5156.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 24.24 % Est. max temperature: 0.37 C = 32.67 F Sfc-Lift cond lev (LCL): 940.25 mb = 593.07 m = 1945.73 ft T: -11.62 C 700-500 lapse rate: 5.64 C/km Conv cond level (CCL): 521.66 mb = 4978.12 m = 16332.23 ft Mean mixing ratio: 0.62 g/kg Conv temperature: 20.58 C = 69.04 F Cap Strength: 23.01 C Lifted Index: 22.85 C Risk: None Lifted Index @300 mb: 29.18 C Lifted Index @700 mb: 15.32 C Showalter Index: 16.00 C Risk: None Total Totals Index: 18.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: -1.60 C K Index: -30.70 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 4.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.23 J/kg Max Up Vert Vel: 8.51 m/s Conv Inhibition (B-): 37180.67 J/kg Cap Strength: 22.99 C Lift Cond Lev (LCL): 804.99 mb = 1779.10 m = 5836.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 20 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 1007 71 200 5 1.7 4.7 | 161 24 -7.8 22.3 1 1000 124 230 5 3.8 3.2 | 165 22 -5.6 20.8 2 925 718 270 21 21.0 -0.0 | 213 21 11.5 17.6 3 850 1365 290 17 16.0 -5.8 | 209 13 6.5 11.7 4 700 2834 315 21 14.8 -14.8 | 243 6 5.4 2.7 5 500 5280 305 40 32.8 -22.9 | 283 24 23.3 -5.4 6 400 6820 290 60 56.4 -20.5 | 274 47 46.9 -3.0 7 339 7915 285 77 74.4 -19.9 | 272 65 64.9 -2.4 8 300 8700 290 68 63.9 -23.3 | 276 55 54.4 -5.7 9 251 9825 285 64 61.8 -16.6 | 269 52 52.4 1.0 10 250 9850 285 64 61.8 -16.6 | 269 52 52.4 1.0 11 200 11250 265 54 53.8 4.7 | 243 50 44.3 22.3 12 150 13070 260 42 41.4 7.3 | 232 40 31.9 24.8 13 100 15600 240 46 39.8 23.0 | 217 51 30.4 40.6 14 70 17850 245 42 38.1 17.7 | 219 45 28.6 35.3 Wind Parameters Mean winds (0-6000m): 301.7 at 26.6 knts Storm direction: 331.7 at 19.9 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 95.7 deg Storm rel helicity (0-3000m) pos: 133.2 neg: -4.7 tot: 128.5 m^2/s^2 ave: 42.8 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 4.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.59 Bulk Shear: 60.95 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 ------------------------------------------------------------------------------- 500 252 10 181 21| 15.6 0.0 15.6| 88.0 0.0 88.0 175.9 0.97| 16.0 15.5 1000 268 15 197 19| 9.6 0.0 9.6|116.7 -1.0 115.7 115.7 0.81| 12.7 10.3 1500 275 16 201 17| 6.4 0.0 6.4|119.0 -4.7 114.3 76.2 0.67| 10.0 6.8 2000 281 16 205 16| 5.3 0.0 5.3|124.3 -4.7 119.5 59.8 0.67| 8.3 5.5 2500 288 17 209 14| 4.6 0.0 4.6|128.6 -4.7 123.9 49.5 0.66| 7.3 4.8 3000 293 18 213 13| 4.3 0.0 4.3|133.2 -4.7 128.5 42.8 0.67| 6.7 4.5 4000 299 20 226 11| 3.3 1.0 4.3|142.9 -4.7 138.1 34.5 0.63| 6.0 3.8 5000 302 23 242 11| 2.6 1.7 4.3|148.7 -4.7 144.0 28.8 0.56| 5.7 3.2 6000 302 27 255 14| 2.2 2.5 4.7|149.2 -22.5 126.7 21.1 0.42| 5.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20251129.00.gif