UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for U4266... Searching the city database file for: U4266 ... Date:1200Z 5 NOV 25 Station: U4266 WMO ident: 24266 Latitude: 67.55 Longitude: 133.38 ------------------------------------------------------------------------------- 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 1002 136 -32.7 -36.2 71 3.5 -32.9 5 1 240.3 240.3 240.2 240.8 0.17 1 1000 150 -32.1 -37.1 61 5.0 -32.3 10 1 241.1 241.1 240.8 241.5 0.16 2 986 250 -31.7 -36.7 61 5.0 -32.0 349 2 242.4 242.5 242.1 242.9 0.17 3 959 448 -27.3 -32.1 64 4.8 -27.6 308 4 248.8 248.9 248.2 249.6 0.27 4 935 631 -26.7 -30.7 69 4.0 -27.1 271 6 251.2 251.3 250.5 252.1 0.32 5 929 677 -23.7 -27.7 70 4.0 -24.1 261 7 254.8 254.8 253.7 255.9 0.42 6 925 709 -23.5 -27.4 70 3.9 -23.9 255 7 255.3 255.3 254.2 256.5 0.44 7 866 1190 -24.7 -27.9 75 3.2 -25.1 329 7 258.9 259.0 257.2 260.1 0.44 8 850 1325 -25.5 -28.8 74 3.3 -25.8 350 7 259.4 259.5 257.6 260.6 0.42 9 779 1952 -29.9 -33.6 70 3.7 -30.2 350 10 261.3 261.3 258.8 262.1 0.29 10 743 2290 -28.1 -31.5 73 3.4 -28.4 350 11 266.8 266.8 263.1 267.9 0.37 11 700 2716 -30.5 -34.0 71 3.5 -30.8 350 13 268.7 268.8 264.4 269.6 0.31 12 620 3570 -34.7 -38.1 71 3.4 -34.9 359 16 273.4 273.4 267.4 274.1 0.23 13 500 5040 -44.5 -47.9 69 3.4 -44.6 15 21 278.8 278.8 270.6 279.1 0.10 14 400 6510 -53.3 -56.5 68 3.2 -53.4 30 25 285.7 285.7 274.5 285.9 0.05 15 390 6672 -54.5 -57.8 67 3.3 -54.5 29 25 286.2 286.2 274.8 286.4 0.04 16 335 7636 -57.7 -60.9 67 3.2 -57.8 20 25 294.6 294.6 278.9 294.7 0.03 17 311 8103 -58.3 -61.7 65 3.4 -58.3 17 24 300.1 300.1 281.4 300.2 0.03 18 300 8330 -57.3 -60.7 65 3.4 -57.3 15 23 304.6 304.6 283.3 304.7 0.04 19 287 8612 -57.3 -60.8 64 3.5 -57.3 13 21 308.5 308.5 284.8 308.6 0.04 20 270 9003 -54.7 -58.5 63 3.8 -54.8 9 17 317.7 317.7 288.1 317.9 0.05 21 257 9321 -53.5 -57.6 61 4.1 -53.6 7 15 324.0 324.0 290.0 324.2 0.06 22 250 9500 -53.3 -57.6 59 4.3 -53.4 5 13 326.8 326.8 290.9 327.1 0.06 23 200 10940 -51.5 -58.5 43 7.0 -51.7 335 9 351.2 351.2 297.0 351.5 0.07 24 184 11480 -51.3 -59.3 38 8.0 -51.6 329 7 360.0 360.0 298.8 360.3 0.07 25 150 12800 -53.1 -64.1 25 11.0 -53.4 315 3 378.6 378.6 302.1 378.8 0.05 26 133 13572 -54.5 -67.5 19 13.0 -54.9 287 5 389.3 389.3 303.7 389.5 0.03 27 100 15390 -56.1 -72.1 12 16.0 -56.5 220 9 419.3 419.3 307.6 419.5 0.02 28 70 17640 -59.5 -77.5 8 18.0 -59.9 240 17 457.1 457.1 311.5 457.2 0.01 29 50 19730 -60.9 -78.9 8 18.0 -61.4 235 27 500.0 500.0 314.9 500.1 0.02 30 30 22880 -64.1 -83.1 6 19.0 -64.6 230 33 569.9 569.9 319.2 570.0 0.01 31 25 23993 -65.3 -84.3 6 19.0 -65.8 597.0 597.0 320.5 597.0 0.01 TRP 335 7636 -57.7 -60.9 67 3.2 -57.8 20 25 294.6 294.6 278.9 294.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 4890.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 70.41 % Est. max temperature: -13.64 C = 7.45 F Sfc-Lift cond lev (LCL): 943.83 mb = 562.87 m = 1846.66 ft T: -26.92 C 700-500 lapse rate: 6.02 C/km ThetaE index: 0.00 C Layer 1002.0- 0.0 mb Conv cond level (CCL): 1000.00 mb = 150.00 m = 492.12 ft Mean mixing ratio: 0.30 g/kg Conv temperature: -30.47 C = -22.85 F Cap Strength: 20.30 C Lifted Index: 23.45 C Risk: None Lifted Index @300 mb: 38.54 C Lifted Index @700 mb: 16.91 C Showalter Index: 14.95 C Risk: None Total Totals Index: 34.70 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 15.70 C K Index: -13.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.74 J/kg Max Up Vert Vel: 11.47 m/s Conv Inhibition (B-): 54369.60 J/kg Cap Strength: 23.39 C Lift Cond Lev (LCL): 891.95 mb = 974.30 m = 3196.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 at 11 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 1002 136 5 1 -0.1 -1.0 | 218 10 6.0 7.8 1 1000 150 10 1 -0.2 -1.0 | 217 10 5.9 7.8 2 925 709 255 7 6.8 1.8 | 230 17 12.8 10.6 3 850 1325 350 7 1.2 -6.9 | 255 8 7.3 1.9 4 700 2716 350 13 2.3 -12.8 | 296 9 8.3 -4.0 5 500 5040 15 21 -5.4 -20.3 | 357 12 0.6 -11.5 6 400 6510 30 25 -12.5 -21.7 | 27 14 -6.4 -12.9 7 335 7636 20 25 -8.6 -23.5 | 10 15 -2.5 -14.7 8 300 8330 15 23 -6.0 -22.2 | 359 13 0.1 -13.4 9 250 9500 5 13 -1.1 -13.0 | 310 6 4.9 -4.2 10 200 10940 335 9 3.8 -8.2 | 266 10 9.9 0.6 11 150 12800 315 3 2.1 -2.1 | 231 11 8.2 6.7 12 100 15390 220 9 5.8 6.9 | 217 20 11.9 15.7 13 70 17640 240 17 14.7 8.5 | 230 27 20.8 17.3 14 50 19730 235 27 22.1 15.5 | 229 37 28.2 24.3 15 30 22880 230 33 25.3 21.2 | 226 43 31.4 30.0 Wind Parameters Mean winds (0-6000m): 4.6 at 14.2 knts Storm direction: 34.6 at 10.7 knts Shear (0-3000m) pos: 2.0 neg: 1.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 89.4 deg Storm rel helicity (0-3000m) pos: 45.7 neg: -5.4 tot: 40.3 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.41 Bulk Shear: 27.28 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 ------------------------------------------------------------------------------- 500 280 4 229 13| 0.0 6.6 6.6| 9.0 -2.6 6.4 12.7 0.33| 8.5 2.8 1000 277 5 234 14| 2.9 3.3 6.2| 27.9 -5.4 22.5 22.5 0.41| 8.9 3.6 1500 307 6 244 12| 3.3 2.2 5.4| 32.0 -5.4 26.6 17.8 0.41| 7.6 3.1 2000 326 7 252 10| 2.4 1.7 4.2| 36.3 -5.4 30.9 15.5 0.46| 6.2 2.8 2500 335 8 259 10| 2.0 1.6 3.6| 40.6 -5.4 35.2 14.1 0.49| 5.4 2.7 3000 340 9 266 9| 2.0 1.3 3.3| 45.7 -5.4 40.3 13.4 0.53| 4.9 2.6 4000 349 11 281 8| 2.1 1.0 3.1| 57.2 -5.4 51.8 13.0 0.59| 4.3 2.5 5000 358 12 299 8| 2.1 0.8 2.9| 70.7 -5.4 65.3 13.1 0.64| 3.9 2.5 6000 5 14 318 7| 2.1 0.7 2.8| 85.6 -5.4 80.2 13.4 0.67| 3.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//U4266/skewt/U4266.skewt.20251105.12.gif