UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for UHNN... Searching the city database file for: UHNN ... Date:1200Z 26 NOV 25 Station: UHNN WMO ident: 31369 Latitude: 53.15 Longitude: 140.70 Elevation: 68.00 ------------------------------------------------------------------------------- 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 1019 68 -19.3 -23.0 72 3.7 -19.8 360 1 252.5 252.6 252.2 254.1 0.59 1 1000 190 -14.1 -16.6 81 2.5 -14.6 280 5 259.0 259.2 258.6 261.9 1.04 2 987 290 -10.1 -11.9 87 1.8 -10.5 262 5 264.0 264.3 263.4 268.2 1.55 3 943 639 -10.9 -13.4 82 2.5 -11.5 197 5 266.7 266.9 265.1 270.6 1.44 4 925 786 -12.1 -14.7 81 2.6 -12.7 170 5 266.9 267.2 265.0 270.6 1.32 5 853 1402 -16.5 -23.5 55 7.0 -17.6 184 9 268.6 268.7 265.0 270.5 0.67 6 850 1429 -16.5 -23.5 55 7.0 -17.6 185 9 268.9 269.0 265.2 270.8 0.68 7 719 2674 -21.3 -36.3 25 15.0 -22.9 211 14 276.8 276.8 269.6 277.5 0.24 8 700 2871 -22.9 -31.9 44 9.0 -23.9 215 15 277.1 277.2 270.1 278.3 0.38 9 692 2955 -23.3 -31.3 48 8.0 -24.2 217 16 277.6 277.7 270.4 278.8 0.40 10 610 3872 -26.9 -31.7 64 4.8 -27.5 237 24 283.6 283.7 274.0 285.0 0.44 11 558 4513 -28.7 -31.8 75 3.1 -29.0 252 29 288.8 288.9 276.8 290.4 0.48 12 500 5290 -34.7 -38.1 71 3.4 -35.0 270 36 290.7 290.8 277.5 291.7 0.29 13 442 6138 -40.9 -44.9 65 4.0 -41.1 267 45 293.3 293.4 278.6 293.9 0.16 14 400 6810 -44.5 -49.1 60 4.6 -44.7 265 52 297.2 297.2 280.3 297.5 0.11 15 386 7048 -45.5 -49.9 61 4.4 -45.7 264 51 298.9 298.9 281.0 299.3 0.10 16 320 8271 -55.9 -60.5 56 4.6 -56.0 261 47 300.9 301.0 281.8 301.1 0.03 17 300 8680 -57.7 -62.7 53 5.0 -57.8 260 46 304.0 304.0 283.0 304.1 0.03 18 284 9024 -58.9 -63.7 54 4.8 -59.0 260 45 307.1 307.1 284.2 307.2 0.03 19 263 9504 -59.1 -64.0 53 4.9 -59.2 260 45 313.6 313.6 286.6 313.7 0.03 20 250 9820 -60.3 -65.0 54 4.7 -60.3 260 44 316.4 316.4 287.6 316.5 0.02 21 244 9971 -60.7 -65.5 53 4.8 -60.7 318.0 318.0 288.1 318.1 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5100.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 60.27 % Est. max temperature: -3.49 C = 25.73 F Sfc-Lift cond lev (LCL): 958.74 mb = 512.11 m = 1680.13 ft T: -10.61 C 700-500 lapse rate: 4.88 C/km ThetaE index: 0.12 C Layer 925.0- 850.0 mb Conv cond level (CCL): 1000.00 mb = 190.00 m = 623.35 ft Mean mixing ratio: 1.31 g/kg Conv temperature: -12.43 C = 9.62 F Cap Strength: 18.68 C Lifted Index: 19.54 C Risk: None Lifted Index @300 mb: 26.19 C Lifted Index @700 mb: 10.01 C Showalter Index: 16.52 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 11.20 C K Index: -14.30 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 4.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.54 J/kg Max Up Vert Vel: 9.33 m/s Conv Inhibition (B-): 7177.58 J/kg Cap Strength: 19.46 C Lift Cond Lev (LCL): 934.97 mb = 704.17 m = 2310.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 15 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 1019 68 360 1 -0.0 -1.0 | 95 15 -14.7 1.3 1 1000 190 280 5 4.9 -0.9 | 99 10 -9.8 1.5 2 925 786 170 5 -0.9 4.9 | 115 17 -15.6 7.3 3 850 1429 185 9 0.8 9.0 | 129 18 -13.9 11.3 4 700 2871 215 15 8.6 12.3 | 157 16 -6.1 14.6 5 500 5290 270 36 36.0 -0.0 | 264 21 21.3 2.3 6 400 6810 265 52 51.8 4.5 | 260 38 37.1 6.9 7 300 8680 260 46 45.3 8.0 | 251 32 30.6 10.3 8 250 9820 260 44 43.3 7.6 | 251 30 28.6 10.0 Wind Parameters Mean winds (0-6000m): 249.0 at 19.9 knts Storm direction: 279.0 at 14.9 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 69.8 deg Storm rel helicity (0-3000m) pos: 80.2 neg: -5.2 tot: 75.0 m^2/s^2 ave: 25.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.38 Bulk Shear: 31.49 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 ------------------------------------------------------------------------------- 500 254 4 109 11| 0.0 6.1 6.1| 13.8 -1.6 12.2 24.4 0.39| 11.5 4.5 1000 207 5 118 14| 0.0 4.0 4.0| 21.5 -5.2 16.3 16.3 0.32| 8.4 2.7 1500 194 6 122 16| 1.1 2.7 3.8| 36.8 -5.2 31.6 21.1 0.43| 6.7 2.9 2000 194 7 126 16| 1.5 2.0 3.5| 49.8 -5.2 44.6 22.3 0.50| 5.8 2.9 2500 198 8 130 16| 1.8 1.6 3.4| 63.2 -5.2 58.0 23.2 0.56| 5.2 2.9 3000 203 9 135 15| 2.2 1.3 3.5| 80.2 -5.2 75.0 25.0 0.61| 5.1 3.1 4000 217 12 149 14| 3.0 1.0 4.0|130.5 -5.2 125.3 31.3 0.73| 5.4 3.9 5000 236 16 172 11| 3.6 0.8 4.4|196.7 -5.2 191.5 38.3 0.79| 5.8 4.6 6000 249 20 202 10| 3.4 0.9 4.3|214.5 -11.1 203.4 33.9 0.69| 5.8 4.0 Wrote GIF file: /home/apache/climate/data/raob//UHNN/skewt/UHNN.skewt.20251126.12.gif