UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for X5394... Searching the city database file for: X5394 ... Date:1200Z 18 JAN 26 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 314 SFC 969 550 -17.9 -22.5 67 4.6 -18.6 210 1 257.6 257.7 256.6 259.3 0.65 2 968 558 -18.3 -23.2 65 4.9 -19.0 211 1 257.2 257.3 256.2 258.9 0.61 3 965 581 -16.7 -22.7 60 6.0 -17.6 213 1 259.1 259.2 257.8 260.8 0.64 4 952 683 -17.5 -24.5 54 7.0 -18.5 223 2 259.3 259.4 257.8 260.8 0.55 5 925 900 -14.7 -27.7 32 13.0 -16.5 245 3 264.3 264.3 261.4 265.5 0.42 6 922 925 -14.5 -28.5 29 14.0 -16.4 245 3 264.7 264.8 261.6 265.9 0.39 7 902 1091 -13.9 -27.9 30 14.0 -15.9 244 2 267.0 267.1 263.4 268.3 0.43 8 894 1159 -13.3 -30.3 23 17.0 -15.7 243 2 268.3 268.4 264.1 269.3 0.34 9 892 1176 -13.3 -31.3 20 18.0 -15.7 243 2 268.5 268.5 264.2 269.4 0.31 10 886 1227 -13.1 -34.1 15 21.0 -15.7 242 2 269.2 269.2 264.6 269.9 0.24 11 857 1480 -14.5 -23.5 46 9.0 -16.0 240 1 270.3 270.4 266.2 272.3 0.67 12 850 1542 -14.7 -22.7 51 8.0 -16.1 240 1 270.7 270.9 266.6 272.8 0.73 13 819 1823 -15.9 -28.9 32 13.0 -17.8 250 3 272.4 272.4 267.1 273.7 0.43 14 795 2046 -16.9 -20.3 75 3.4 -17.6 257 4 273.6 273.8 268.9 276.4 0.96 15 761 2374 -17.9 -21.1 76 3.2 -18.5 268 7 276.0 276.1 270.4 278.7 0.93 16 759 2394 -17.9 -22.0 70 4.1 -18.6 269 7 276.2 276.3 270.4 278.7 0.86 17 709 2902 -19.1 -35.1 23 16.0 -21.0 287 10 280.3 280.4 271.8 281.2 0.27 18 700 2997 -19.5 -35.5 23 16.0 -21.4 290 11 280.9 280.9 272.2 281.7 0.27 19 658 3454 -21.5 -32.5 36 11.0 -22.9 289 12 283.7 283.7 273.9 284.8 0.38 20 651 3533 -21.1 -33.1 33 12.0 -22.6 289 13 285.0 285.0 274.6 286.1 0.36 21 627 3809 -22.5 -30.5 48 8.0 -23.6 288 14 286.5 286.5 275.6 288.0 0.48 22 614 3962 -23.5 -36.5 29 13.0 -24.9 288 14 287.0 287.1 275.6 287.9 0.27 23 595 4191 -25.1 -27.8 78 2.7 -25.5 288 15 287.8 287.9 276.6 289.8 0.65 24 570 4501 -27.3 -28.0 94 0.7 -27.4 287 16 288.7 288.8 277.1 290.8 0.67 25 500 5430 -34.1 -36.0 83 1.9 -34.3 285 19 291.5 291.5 278.0 292.6 0.35 26 400 6960 -45.9 -50.8 58 4.9 -46.1 300 23 295.3 295.4 279.4 295.7 0.09 27 322 8365 -56.5 -64.5 36 8.0 -56.6 292 18 299.6 299.6 281.2 299.7 0.02 28 300 8810 -59.3 -67.3 35 8.0 -59.4 290 17 301.8 301.8 282.1 301.8 0.01 29 262 9646 -65.1 -74.1 28 9.0 -65.1 294 21 305.2 305.2 283.5 305.2 0.01 30 250 9930 -66.3 -75.3 27 9.0 -66.3 295 23 307.5 307.5 284.4 307.5 0.01 31 241 10152 -67.1 -76.1 27 9.0 -67.1 290 21 309.5 309.5 285.1 309.6 0.01 32 224 10594 -67.1 -75.1 31 8.0 -67.1 294 24 316.1 316.1 287.5 316.1 0.01 33 205 11137 -61.7 -69.7 34 8.0 -61.8 299 28 332.7 332.7 292.4 332.8 0.02 34 200 11290 -61.9 -70.9 29 9.0 -62.0 300 29 334.7 334.7 293.0 334.8 0.01 35 179 11980 -58.9 -68.9 26 10.0 -59.0 298 31 350.4 350.4 296.7 350.5 0.02 36 150 13080 -61.7 -73.7 19 12.0 -61.9 295 33 363.8 363.8 299.4 363.8 0.01 37 100 15600 -62.3 -79.3 9 17.0 -62.5 300 40 407.4 407.4 306.2 407.4 0.01 38 70 17780 -66.7 -94.7 1 28.0 -66.9 305 52 441.7 441.7 310.0 441.7 0.00 39 50 19800 -68.7 -95.7 1 27.0 -68.9 305 71 481.6 481.6 313.6 481.6 0.00 40 43 20698 -70.9 -96.9 1 26.0 -71.1 304 79 497.4 497.4 314.8 497.4 0.00 41 30 22850 -67.2 -94.9 1 27.7 -67.6 300 99 561.4 561.4 318.7 561.4 0.00 42 28 23267 -66.5 -94.5 1 28.0 -67.0 574.6 574.6 319.4 574.6 0.00 TRP 241 10152 -67.1 -76.1 27 9.0 -67.1 290 21 309.5 309.5 285.1 309.6 0.01 WND 30 22850 -67.2 -94.9 1 27.7 -67.6 300 99 561.4 561.4 318.7 561.4 0.00 Sounding variables and indices 1000-500 mb thick: 5116.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 55.03 % Est. max temperature: -3.22 C = 26.20 F Sfc-Lift cond lev (LCL): 898.51 mb = 1120.38 m = 3675.76 ft T: -13.64 C 700-500 lapse rate: 6.00 C/km ThetaE index: 0.43 C Layer 968.0- 965.0 mb Conv cond level (CCL): 503.28 mb = 5383.62 m = 17662.58 ft Mean mixing ratio: 0.44 g/kg Conv temperature: 15.57 C = 60.03 F Cap Strength: 19.67 C Lifted Index: 21.08 C Risk: None Lifted Index @300 mb: 25.41 C Lifted Index @700 mb: 14.35 C Showalter Index: 15.51 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 11.40 C K Index: -19.30 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 4.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.55 J/kg Max Up Vert Vel: 10.25 m/s Conv Inhibition (B-): 41713.97 J/kg Cap Strength: 20.92 C Lift Cond Lev (LCL): 747.54 mb = 2507.06 m = 8225.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 9 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 ---------------------------------------------------------- 0 969 550 210 1 0.5 0.9 | 143 9 -5.6 7.4 1 925 900 245 3 2.7 1.3 | 157 8 -3.3 7.8 2 850 1542 240 1 0.9 0.5 | 143 9 -5.2 7.0 3 700 2997 290 11 10.3 -3.8 | 237 5 4.3 2.7 4 500 5430 285 19 18.4 -4.9 | 263 12 12.3 1.6 5 400 6960 300 23 19.9 -11.5 | 290 15 13.9 -5.0 6 300 8810 290 17 16.0 -5.8 | 266 10 9.9 0.7 7 250 9930 295 23 20.8 -9.7 | 282 15 14.8 -3.2 8 241 10152 290 21 19.7 -7.2 | 273 14 13.7 -0.7 9 200 11290 300 29 25.1 -14.5 | 293 21 19.1 -8.0 10 150 13080 295 33 29.9 -13.9 | 287 25 23.9 -7.4 11 100 15600 300 40 34.6 -20.0 | 295 32 28.6 -13.5 12 70 17780 305 52 42.6 -29.8 | 303 43 36.5 -23.3 13 50 19800 305 71 58.2 -40.7 | 303 62 52.1 -34.2 14 30 22850 300 99 85.7 -49.5 | 298 91 79.7 -43.0 Wind Parameters Mean winds (0-6000m): 287.0 at 11.8 knts Storm direction: 317.0 at 8.9 knts Shear (0-3000m) pos: 2.1 neg: 0.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 105.8 deg Storm rel helicity (0-3000m) pos: 26.1 neg: -4.0 tot: 22.0 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.62 Bulk Shear: 14.52 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 ------------------------------------------------------------------------------- 500 239 2 152 9| 1.8 0.0 1.8| 4.8 -0.7 4.1 8.2 0.66| 2.6 1.7 1000 241 2 150 9| 0.9 0.8 1.7| 4.8 -4.0 0.7 0.7 0.06| 2.1 0.1 1500 246 2 152 8| 1.8 0.5 2.3| 12.2 -4.0 8.1 5.4 0.48| 2.6 1.2 2000 262 3 158 8| 2.3 0.4 2.6| 18.7 -4.0 14.7 7.3 0.63| 3.0 1.9 2500 279 5 165 6| 2.5 0.3 2.8| 24.5 -4.0 20.5 8.2 0.72| 3.2 2.3 3000 282 6 174 5| 2.1 0.2 2.2| 26.1 -4.0 22.0 7.3 0.71| 3.0 2.1 4000 285 8 199 5| 1.6 0.5 2.0| 28.9 -4.0 24.9 6.2 0.66| 2.6 1.7 5000 285 10 223 5| 1.4 0.6 2.0| 32.5 -4.0 28.5 5.7 0.61| 2.5 1.5 6000 287 12 240 6| 1.4 0.5 1.9| 47.0 -4.0 43.0 7.2 0.67| 2.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20260118.12.gif