UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for U9862... Searching the city database file for: U9862 ... Date:0000Z 19 JAN 26 Station: U9862 WMO ident: 29862 Latitude: 53.77 Longitude: 91.32 ------------------------------------------------------------------------------- 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 1015 258 -38.1 -43.0 60 4.9 -38.2 0 0 234.1 234.1 233.9 234.3 0.08 1 1000 361 -36.3 -40.9 62 4.6 -36.5 315 1 236.9 236.9 236.7 237.1 0.11 2 973 553 -31.9 -36.0 67 4.1 -32.1 268 4 243.1 243.2 242.8 243.6 0.18 3 944 767 -29.9 -34.0 67 4.1 -30.2 215 7 247.3 247.3 246.7 247.9 0.23 4 925 913 -26.7 -30.7 69 4.0 -27.1 180 9 252.0 252.1 251.1 252.9 0.32 5 890 1194 -22.1 -26.5 67 4.4 -22.6 226 7 259.6 259.6 257.8 260.9 0.49 6 850 1532 -21.5 -28.5 53 7.0 -22.3 280 5 263.6 263.7 260.9 264.9 0.43 7 840 1619 -21.5 -29.5 48 8.0 -22.4 278 5 264.5 264.6 261.5 265.7 0.39 8 700 2941 -29.7 -36.7 51 7.0 -30.2 245 7 269.6 269.6 264.8 270.3 0.24 9 667 3284 -32.1 -39.1 50 7.0 -32.6 253 8 270.6 270.7 265.5 271.2 0.19 10 579 4275 -35.7 -43.7 44 8.0 -36.1 276 12 277.6 277.6 269.9 278.1 0.14 11 500 5280 -42.9 -49.9 46 7.0 -43.1 300 15 280.7 280.7 271.7 281.0 0.08 12 400 6750 -53.3 -59.3 48 6.0 -53.4 305 23 285.7 285.7 274.5 285.8 0.03 13 398 6782 -53.5 -59.5 48 6.0 -53.6 305 23 285.9 285.9 274.5 286.0 0.03 14 300 8570 -59.7 -65.7 45 6.0 -59.7 320 27 301.2 301.2 281.8 301.3 0.02 15 287 8846 -61.3 -67.3 45 6.0 -61.3 315 25 302.7 302.7 282.5 302.8 0.02 16 250 9700 -61.9 -67.9 45 6.0 -62.0 305 25 314.0 314.0 286.8 314.1 0.02 17 200 11080 -62.5 -68.5 44 6.0 -62.6 310 19 333.8 333.8 292.7 333.9 0.02 18 172 12008 -61.9 -67.9 45 6.0 -62.0 307 22 349.5 349.5 296.5 349.6 0.02 19 150 12850 -63.1 -69.1 44 6.0 -63.2 305 25 361.4 361.4 299.0 361.5 0.02 20 100 15330 -67.1 -74.1 36 7.0 -67.2 295 31 398.1 398.1 304.9 398.2 0.02 21 70 17460 -70.5 -78.5 30 8.0 -70.6 290 36 433.6 433.6 309.2 433.6 0.01 22 56 18781 -71.7 -79.7 29 8.0 -71.8 459.4 459.4 311.7 459.5 0.01 TRP 287 8846 -61.3 -67.3 45 6.0 -61.3 315 25 302.7 302.7 282.5 302.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 4919.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 51.92 % Est. max temperature: -9.96 C = 14.07 F Sfc-Lift cond lev (LCL): 931.71 mb = 861.20 m = 2825.41 ft T: -27.84 C 700-500 lapse rate: 5.64 C/km ThetaE index: 0.00 C Layer 1015.0- 0.0 mb Conv cond level (CCL): 1000.00 mb = 361.00 m = 1184.37 ft Mean mixing ratio: 0.20 g/kg Conv temperature: -33.67 C = -28.60 F Cap Strength: 28.21 C Lifted Index: 29.56 C Risk: None Lifted Index @300 mb: 40.07 C Lifted Index @700 mb: 22.60 C Showalter Index: 13.13 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 14.40 C K Index: -14.10 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 69.61 J/kg Max Up Vert Vel: 11.80 m/s Conv Inhibition (B-): 39025.05 J/kg Cap Strength: 29.44 C Lift Cond Lev (LCL): 908.43 mb = 1044.53 m = 3426.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 7 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 1015 258 0 0 -0.0 -0.0 | 130 7 -5.6 4.8 1 1000 361 315 1 0.7 -0.7 | 130 6 -4.9 4.1 2 925 913 180 9 0.0 9.0 | 158 15 -5.6 13.8 3 850 1532 280 5 4.9 -0.9 | 170 4 -0.7 3.9 4 700 2941 245 7 6.3 3.0 | 185 8 0.7 7.7 5 500 5280 300 15 13.0 -7.5 | 290 8 7.4 -2.7 6 400 6750 305 23 18.8 -13.2 | 302 16 13.2 -8.4 7 300 8570 320 27 17.4 -20.7 | 324 20 11.7 -15.9 8 287 8846 315 25 17.7 -17.7 | 317 18 12.1 -12.9 9 250 9700 305 25 20.5 -14.3 | 303 18 14.9 -9.6 10 200 11080 310 19 14.6 -12.2 | 310 12 8.9 -7.4 11 150 12850 305 25 20.5 -14.3 | 303 18 14.9 -9.6 12 100 15330 295 31 28.1 -13.1 | 290 24 22.5 -8.3 13 70 17460 290 36 33.8 -12.3 | 285 29 28.2 -7.5 Wind Parameters Mean winds (0-6000m): 280.4 at 9.8 knts Storm direction: 310.4 at 7.4 knts Shear (0-3000m) pos: 1.1 neg: 1.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 65.7 deg Storm rel helicity (0-3000m) pos: 23.0 neg: -8.8 tot: 14.2 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.70 Bulk Shear: 9.04 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 ------------------------------------------------------------------------------- 500 229 3 155 8| 0.0 6.9 6.9| 6.3 -0.5 5.7 11.5 0.41| 10.1 4.1 1000 195 5 157 11| 1.1 3.5 4.6| 18.1 -7.6 10.5 10.5 0.26| 10.9 2.9 1500 211 6 164 10| 2.0 2.3 4.3| 19.0 -8.8 10.2 6.8 0.20| 9.1 1.8 2000 229 6 170 9| 1.5 2.1 3.6| 19.8 -8.8 11.0 5.5 0.21| 7.2 1.5 2500 236 6 174 8| 1.2 2.0 3.2| 20.2 -8.8 11.4 4.6 0.21| 6.1 1.3 3000 239 6 176 8| 1.1 1.6 2.7| 23.0 -8.8 14.2 4.7 0.24| 5.4 1.3 4000 251 7 187 7| 1.4 1.2 2.7| 32.9 -8.8 24.1 6.0 0.35| 4.7 1.6 5000 268 8 207 6| 1.8 1.0 2.8| 44.7 -8.8 35.9 7.2 0.44| 4.4 2.0 6000 280 10 233 5| 1.9 0.8 2.8| 49.5 -8.8 40.7 6.8 0.43| 4.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20260119.00.gif