UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 12 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 80 SFC 943 531 0.0 -2.5 83 2.5 -1.0 230 11 277.8 278.3 275.2 287.1 3.37 2 942 539 0.2 0.0 99 0.2 0.1 230 12 278.1 278.7 276.3 289.2 4.06 3 925 679 -1.1 230 27 278.2 4 855 1303 -4.9 239 35 280.5 5 850 1349 -4.7 240 36 281.2 6 756 2273 -4.7 243 40 290.8 7 700 2877 -7.3 -7.3 100 0.0 -7.3 245 42 294.4 295.0 282.9 303.8 3.15 8 695 2933 -7.5 -7.5 100 0.0 -7.5 245 42 294.8 295.3 283.0 304.1 3.13 9 598 4084 -14.7 250 39 299.4 10 500 5410 -25.1 -26.5 88 1.4 -25.4 255 36 302.4 302.6 283.5 305.3 0.88 11 400 6990 -37.7 -41.2 70 3.5 -37.9 265 25 306.0 306.0 284.1 306.9 0.26 12 339 8109 -47.5 -50.5 71 3.0 -47.6 256 24 307.5 307.5 284.5 307.9 0.11 13 311 8675 -51.3 -55.8 59 4.5 -51.4 252 23 309.8 309.8 285.4 310.1 0.06 14 300 8910 -50.1 -54.8 58 4.7 -50.3 250 23 314.7 314.7 287.1 315.0 0.07 15 287 9198 -52.1 -57.1 55 5.0 -52.2 250 24 315.9 315.9 287.5 316.1 0.06 16 258 9887 -52.5 -58.5 48 6.0 -52.7 250 28 325.1 325.1 290.3 325.3 0.06 17 250 10090 -53.1 -59.1 48 6.0 -53.2 250 29 327.1 327.1 291.0 327.3 0.05 18 209 11232 -57.9 -65.9 35 8.0 -58.0 245 27 336.8 336.8 293.6 336.9 0.03 19 200 11510 -57.1 -64.1 41 7.0 -57.2 250 29 342.3 342.3 294.9 342.5 0.03 20 170 12548 -54.3 -62.3 37 8.0 -54.5 253 41 363.3 363.3 299.4 363.5 0.05 21 150 13350 -55.5 -63.5 36 8.0 -55.7 255 50 374.5 374.5 301.4 374.7 0.05 22 100 15920 -57.7 -69.7 20 12.0 -58.0 275 50 416.2 416.3 307.3 416.4 0.03 23 70 18150 -61.1 -79.1 8 18.0 -61.4 260 56 453.7 453.7 311.2 453.7 0.01 24 53 19863 -64.3 -93.3 1 29.0 -64.6 268 41 483.8 483.8 313.8 483.8 0.00 25 50 20220 -63.7 -92.7 1 29.0 -64.1 270 38 493.4 493.4 314.5 493.4 0.00 26 40 21594 -62.3 -91.3 1 29.0 -62.9 277 50 529.4 529.4 316.9 529.4 0.00 27 32 22958 -66.7 -94.7 1 28.0 -67.1 283 62 552.5 552.5 318.2 552.5 0.00 28 30 23350 -64.7 -92.7 1 28.0 -65.2 285 66 568.3 568.3 319.0 568.3 0.00 29 24 24717 -63.4 -92.1 1 28.7 -64.1 270 73 609.5 609.5 321.0 609.5 0.00 30 22 25252 -62.9 -91.9 1 29.0 -63.8 626.3 626.3 321.7 626.4 0.00 31 20 25842 -60.3 -90.3 1 30.0 -61.6 651.6 651.6 322.7 651.6 0.01 TRP 209 11232 -57.9 -65.9 35 8.0 -58.0 245 27 336.8 336.8 293.6 336.9 0.03 WND 24 24717 -63.4 -92.1 1 28.7 -64.1 270 73 609.5 609.5 321.0 609.5 0.00 Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 939.38 mb = 560.61 m = 1839.27 ft Wetbulb zero: Below ground Precipitable water: 0.55 inches Sfc-500 mean rel hum: 98.83 % Est. max temperature: 8.94 C = 48.08 F Sfc-Lift cond lev (LCL): 906.83 mb = 836.25 m = 2743.58 ft T: -2.06 C 700-500 lapse rate: 7.03 C/km ThetaE index: 0.00 C Layer 943.0- 0.0 mb Conv cond level (CCL): 928.72 mb = 648.18 m = 2126.54 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 0.38 C = 32.68 F Cap Strength: 10.24 C Lifted Index: 11.03 C Risk: None Lifted Index @300 mb: 17.47 C Lifted Index @700 mb: 8.21 C Showalter Index: 9.86 C Risk: None Total Totals Index: 42.97 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 22.57 C K Index: 17.87 Risk: < 20 % chance of thunderstorms Sweat Index: 165.35 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.28 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.01 C Lift Cond Lev (LCL): 911.30 mb = 797.26 m = 2615.64 ft Lev Free Conv (LFC): 906.30 mb = 840.87 m = 2758.73 ft Equ Level (EL): 846.30 mb = 1383.37 m = 4538.56 ft B at Equ Level: 21.58 J/kg Max Parcel Lev (MPL): 806.30 mb = 1765.19 m = 5791.23 ft Wind level data Storm motion: 278 at 27 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 ---------------------------------------------------------- 0 943 531 230 11 8.4 7.1 | 120 21 -18.6 10.7 1 925 679 230 27 20.7 17.4 | 163 22 -6.3 21.0 2 850 1349 240 36 31.2 18.0 | 191 22 4.1 21.7 3 700 2877 245 42 38.1 17.7 | 207 24 11.0 21.4 4 500 5410 255 36 34.8 9.3 | 211 15 7.7 13.0 5 400 6990 265 25 24.9 2.2 | 160 6 -2.1 5.8 6 300 8910 250 23 21.6 7.9 | 155 13 -5.4 11.5 7 250 10090 250 29 27.3 9.9 | 181 14 0.2 13.6 8 209 11232 245 27 24.5 11.4 | 170 15 -2.6 15.1 9 200 11510 250 29 27.3 9.9 | 181 14 0.2 13.6 10 150 13350 255 50 48.3 12.9 | 232 27 21.3 16.6 11 100 15920 275 50 49.8 -4.4 | 272 23 22.8 -0.7 12 70 18150 260 56 55.1 9.7 | 245 31 28.1 13.4 13 50 20220 270 38 38.0 -0.0 | 252 12 11.0 3.7 14 30 23350 285 66 63.8 -17.1 | 290 39 36.7 -13.4 Wind Parameters Mean winds (0-6000m): 247.7 at 36.4 knts Storm direction: 277.7 at 27.3 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 88.5 deg Storm rel helicity (0-3000m) pos: 188.8 neg: 0.0 tot: 188.8 m^2/s^2 ave: 62.9 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.97 Bulk Shear: 22.87 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 ------------------------------------------------------------------------------- 500 232 26 162 21| 21.4 0.0 21.4|116.2 0.0 116.2 232.5 0.99| 22.1 21.9 1000 236 30 175 21| 13.4 0.0 13.4|150.4 0.0 150.4 150.4 0.99| 14.1 14.0 1500 238 33 182 21| 9.6 0.0 9.6|163.2 0.0 163.2 108.8 0.99| 10.2 10.1 2000 240 35 187 21| 7.7 0.0 7.7|176.4 0.0 176.4 88.2 0.99| 8.2 8.1 2500 241 36 192 22| 6.4 0.0 6.4|186.6 0.0 186.6 74.6 0.97| 7.0 6.8 3000 242 37 194 22| 5.2 0.0 5.2|188.8 0.0 188.8 62.9 0.94| 6.1 5.7 4000 244 37 198 21| 3.6 0.0 3.6|191.7 0.0 191.7 47.9 0.86| 5.1 4.4 5000 246 37 200 20| 2.6 0.0 2.6|192.7 -1.0 191.7 38.3 0.78| 4.5 3.5 6000 248 36 201 19| 1.7 0.0 1.7|192.7 -11.6 181.1 30.2 0.59| 4.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20260112.00.gif