UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for X1736... Searching the city database file for: X1736 ... Date:0000Z 14 JAN 26 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 ------------------------------------------------------------------------------- 0 1000 65 250 11 SFC 999 72 -21.5 -25.6 69 4.1 -22.0 250 11 251.7 251.8 251.3 253.0 0.48 2 953 416 -25.5 -29.9 67 4.4 -25.9 247 16 251.1 251.1 250.4 252.0 0.34 3 925 631 -26.9 -31.1 68 4.2 -27.2 245 19 251.8 251.8 251.0 252.7 0.31 4 850 1237 -30.9 -34.4 71 3.5 -31.2 265 19 253.8 253.8 252.5 254.5 0.24 5 848 1254 -30.9 -34.4 71 3.5 -31.2 266 19 253.9 254.0 252.7 254.6 0.24 6 822 1476 -27.1 -30.7 71 3.6 -27.4 279 18 260.2 260.3 258.1 261.3 0.36 7 762 2025 -24.5 -27.8 74 3.3 -24.9 310 17 268.8 268.8 264.8 270.2 0.51 8 700 2639 -26.9 -30.8 69 3.9 -27.3 345 15 272.7 272.8 267.3 274.0 0.42 9 687 2774 -27.7 -31.8 68 4.1 -28.1 343 15 273.3 273.3 267.7 274.4 0.39 10 627 3431 -28.3 -32.6 67 4.3 -28.7 335 14 279.8 279.9 271.8 281.0 0.39 11 500 5020 -38.9 -43.6 61 4.7 -39.1 315 13 285.6 285.6 274.6 286.1 0.16 12 413 6300 -47.5 -52.1 59 4.6 -47.6 324 28 290.6 290.6 277.1 290.8 0.07 13 400 6510 -48.1 -52.7 59 4.6 -48.2 325 31 292.5 292.5 278.0 292.7 0.07 14 398 6543 -48.3 -52.9 59 4.6 -48.4 325 31 292.6 292.6 278.1 292.9 0.07 15 336 7648 -53.3 -58.3 54 5.0 -53.4 330 29 300.3 300.3 281.5 300.5 0.04 16 300 8380 -52.9 -58.9 48 6.0 -53.0 320 29 310.8 310.8 285.7 311.0 0.05 17 289 8620 -54.1 -60.1 48 6.0 -54.2 319 29 312.4 312.4 286.2 312.6 0.04 18 258 9355 -50.1 -57.1 43 7.0 -50.3 316 29 328.6 328.6 291.4 328.9 0.07 19 250 9560 -50.7 -58.7 38 8.0 -50.9 315 29 330.7 330.7 292.0 330.9 0.06 20 200 11020 -48.5 -59.5 27 11.0 -48.9 295 31 356.0 356.0 298.0 356.2 0.06 21 188 11428 -48.3 -60.3 24 12.0 -48.8 291 33 362.6 362.7 299.2 362.9 0.06 22 179 11749 -50.3 -62.3 23 12.0 -50.7 287 34 364.5 364.5 299.6 364.7 0.05 23 150 12910 -47.9 -62.9 16 15.0 -48.6 275 40 387.5 387.5 303.5 387.8 0.05 24 146 13088 -47.7 -62.7 16 15.0 -48.4 275 40 390.9 390.9 303.9 391.2 0.06 25 104 15322 -49.1 -68.1 9 19.0 -50.0 275 42 428.0 428.0 308.6 428.2 0.04 26 100 15580 -48.7 -67.7 9 19.0 -49.7 275 42 433.6 433.6 309.3 433.9 0.04 27 75 17473 -45.9 -66.9 8 21.0 -47.6 275 47 476.7 476.7 313.2 477.1 0.06 28 70 17930 -46.5 -68.5 6 22.0 -48.2 275 48 484.9 484.9 313.8 485.2 0.05 29 60 18953 -48.9 -70.9 6 22.0 -50.4 273 44 501.4 501.4 315.1 501.7 0.04 30 50 20160 -47.1 -70.1 5 23.0 -49.3 270 40 532.5 532.5 317.1 532.9 0.06 31 41 21470 -47.1 -71.1 5 24.0 -49.6 245 38 563.6 563.6 318.9 564.0 0.06 32 36 22324 -49.9 -73.9 4 24.0 -52.1 228 37 577.7 577.7 319.6 578.0 0.05 33 34 22700 -46.5 -70.5 5 24.0 -49.6 221 36 596.1 596.2 320.5 596.8 0.08 34 30 23520 -51.7 -75.7 4 24.0 -53.8 205 35 603.7 603.7 320.8 604.0 0.04 35 21 25857 -46.1 -72.1 4 26.0 -50.5 218 19 685.4 685.5 324.0 686.3 0.11 36 20 26180 -47.3 -73.3 4 26.0 -51.5 220 17 691.4 691.4 324.2 692.2 0.09 37 19 26518 -48.9 -73.9 4 25.0 -52.7 696.6 696.7 324.3 697.4 0.09 38 16 27651 -47.3 -73.3 4 26.0 -52.1 737.0 737.0 325.6 738.0 0.12 TRP 336 7648 -53.3 -58.3 54 5.0 -53.4 330 29 300.3 300.3 281.5 300.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 4955.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 67.81 % Est. max temperature: -19.36 C = -2.85 F Sfc-Lift cond lev (LCL): 933.38 mb = 565.99 m = 1856.91 ft T: -26.48 C 700-500 lapse rate: 5.04 C/km ThetaE index: 1.01 C Layer 953.0- 925.0 mb Conv cond level (CCL): 857.62 mb = 1173.06 m = 3848.58 ft Mean mixing ratio: 0.35 g/kg Conv temperature: -19.65 C = -3.38 F Cap Strength: 23.95 C Lifted Index: 27.12 C Risk: None Lifted Index @300 mb: 41.24 C Lifted Index @700 mb: 18.43 C Showalter Index: 25.59 C Risk: None Total Totals Index: 12.50 C Risk: None Vertical Totals Index: 8.00 C Cross Totals Index: 4.50 C K Index: -30.30 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 6.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.22 J/kg Max Up Vert Vel: 2.91 m/s Conv Inhibition (B-): 65806.13 J/kg Cap Strength: 26.99 C Lift Cond Lev (LCL): 885.60 mb = 942.92 m = 3093.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 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 ---------------------------------------------------------- 0 999 72 250 11 10.3 3.8 | 200 16 5.5 14.9 1 925 631 245 19 17.2 8.0 | 213 23 12.4 19.2 2 850 1237 265 19 18.9 1.7 | 228 19 14.1 12.8 3 700 2639 345 15 3.9 -14.5 | 16 3 -1.0 -3.3 4 500 5020 315 13 9.2 -9.2 | 245 5 4.3 2.0 5 400 6510 325 31 17.8 -25.4 | 318 19 12.9 -14.2 6 336 7648 330 29 14.5 -25.1 | 325 17 9.7 -13.9 7 300 8380 320 29 18.6 -22.2 | 309 18 13.8 -11.0 8 250 9560 315 29 20.5 -20.5 | 301 18 15.7 -9.3 9 200 11020 295 31 28.1 -13.1 | 275 23 23.3 -1.9 10 150 12910 275 40 39.8 -3.5 | 258 36 35.0 7.7 11 100 15580 275 42 41.8 -3.7 | 259 38 37.0 7.5 12 70 17930 275 48 47.8 -4.2 | 261 44 43.0 7.0 13 50 20160 270 40 40.0 -0.0 | 252 37 35.2 11.2 14 30 23520 205 35 14.8 31.7 | 193 44 9.9 42.9 15 20 26180 220 17 10.9 13.0 | 194 25 6.1 24.2 Wind Parameters Mean winds (0-6000m): 306.6 at 16.2 knts Storm direction: 336.6 at 12.2 knts Shear (0-3000m) pos: 4.3 neg: 1.3 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 153.6 deg Storm rel helicity (0-3000m) pos: 92.4 neg: -0.8 tot: 91.6 m^2/s^2 ave: 30.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 31.21 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 ------------------------------------------------------------------------------- 500 247 15 207 19| 0.0 7.5 7.5| 18.7 0.0 18.7 37.3 0.52| 7.5 3.9 1000 250 17 213 20| 2.4 3.7 6.1| 43.2 0.0 43.2 43.2 0.65| 6.4 4.2 1500 257 17 218 19| 4.1 2.5 6.6| 68.9 0.0 68.9 45.9 0.66| 7.1 4.7 2000 266 17 225 18| 5.0 1.9 6.8| 84.0 0.0 84.0 42.0 0.65| 7.5 4.9 2500 274 17 230 16| 5.1 1.5 6.6| 91.6 0.0 91.6 36.7 0.68| 7.7 5.2 3000 283 17 237 14| 4.3 1.3 5.6| 92.4 -0.8 91.6 30.5 0.64| 6.8 4.3 4000 296 16 247 11| 3.2 1.4 4.6| 92.4 -2.7 89.7 22.4 0.52| 5.5 2.9 5000 302 16 251 9| 2.6 1.4 4.0| 93.1 -4.5 88.6 17.7 0.45| 4.8 2.1 6000 307 16 260 8| 2.8 1.2 4.0|110.3 -4.5 105.8 17.6 0.49| 5.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20260114.00.gif