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 U2008... Searching the city database file for: U2008 ... Date:1200Z 26 NOV 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 32 SFC 988 125 -11.3 -13.5 84 2.2 -11.8 225 7 262.8 263.0 262.1 266.4 1.36 2 964 314 -8.7 -11.8 78 3.1 -9.5 227 15 267.2 267.5 265.8 271.6 1.60 3 948 444 -8.7 -11.7 79 3.0 -9.5 228 21 268.5 268.8 266.7 273.0 1.64 4 925 636 -4.9 -7.8 80 2.9 -5.8 230 29 274.3 274.7 271.5 280.7 2.29 5 920 679 -4.5 -7.4 80 2.9 -5.5 231 29 275.1 275.5 272.2 281.8 2.38 6 850 1297 -8.7 -11.5 80 2.8 -9.5 245 25 277.0 277.3 272.5 282.3 1.86 7 797 1793 -10.9 -14.0 78 3.1 -11.7 250 22 279.8 280.1 273.8 284.5 1.62 8 700 2775 -18.7 -22.6 71 3.9 -19.4 260 17 281.8 281.9 273.7 284.4 0.89 9 657 3244 -22.5 -26.7 69 4.2 -23.1 276 17 282.6 282.8 273.8 284.7 0.65 10 607 3823 -24.7 -29.3 66 4.6 -25.3 296 16 286.6 286.7 275.8 288.3 0.56 11 500 5200 -37.1 -43.1 54 6.0 -37.4 345 15 287.8 287.8 275.8 288.4 0.17 12 467 5667 -41.3 -48.3 47 7.0 -41.6 328 17 288.3 288.3 275.9 288.6 0.10 13 400 6700 -48.5 -55.5 44 7.0 -48.7 290 23 292.0 292.0 277.7 292.1 0.05 14 354 7491 -54.5 -61.5 42 7.0 -54.6 286 26 294.3 294.3 278.8 294.4 0.03 15 300 8540 -57.9 -64.9 40 7.0 -58.0 280 31 303.7 303.7 282.9 303.8 0.02 16 299 8561 -57.9 -65.9 35 8.0 -58.0 280 31 304.0 304.0 283.0 304.1 0.02 17 272 9154 -61.5 -69.5 34 8.0 -61.6 285 33 307.1 307.1 284.2 307.2 0.01 18 250 9680 -59.7 -67.7 35 8.0 -59.8 280 33 317.3 317.3 287.9 317.4 0.02 19 227 10285 -58.9 -66.9 35 8.0 -59.0 284 34 327.4 327.4 291.0 327.5 0.02 20 200 11080 -58.7 -66.7 35 8.0 -58.8 290 35 339.8 339.8 294.3 339.9 0.02 21 150 12880 -59.5 -67.5 35 8.0 -59.6 290 35 367.6 367.6 300.1 367.7 0.03 22 125 14022 -59.1 -68.1 30 9.0 -59.3 299 32 388.0 388.0 303.5 388.1 0.03 23 100 15410 -62.5 -71.5 29 9.0 -62.7 310 29 407.0 407.0 306.2 407.1 0.02 24 70 17590 -65.7 -74.7 27 9.0 -65.8 305 27 443.8 443.8 310.3 443.9 0.02 25 64 18135 -65.3 -74.3 28 9.0 -65.5 456.2 456.2 311.4 456.4 0.03 TRP 272 9154 -61.5 -69.5 34 8.0 -61.6 285 33 307.1 307.1 284.2 307.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5168.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 70.61 % Est. max temperature: 3.54 C = 38.38 F Sfc-Lift cond lev (LCL): 953.56 mb = 398.87 m = 1308.63 ft T: -8.70 C 700-500 lapse rate: 7.59 C/km ThetaE index: 0.08 C Layer 700.0- 657.0 mb Conv cond level (CCL): 988.00 mb = 124.69 m = 409.08 ft Mean mixing ratio: 1.92 g/kg Conv temperature: -9.26 C = 15.33 F Cap Strength: 9.91 C Lifted Index: 9.81 C Risk: None Lifted Index @300 mb: 19.54 C Lifted Index @700 mb: 6.83 C Showalter Index: 5.01 C Risk: None Total Totals Index: 54.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.40 C Cross Totals Index: 25.60 C K Index: 13.00 Risk: None Sweat Index: 165.00 Risk: None Energy Index: 1.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.10 J/kg Max Up Vert Vel: 10.59 m/s Conv Inhibition (B-): 25883.01 J/kg Cap Strength: 9.90 C Lift Cond Lev (LCL): 897.25 mb = 874.26 m = 2868.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 14 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 ---------------------------------------------------------- 0 988 125 225 7 4.9 4.9 | 151 14 -6.9 12.4 1 925 636 230 29 22.2 18.6 | 202 28 10.3 26.1 2 850 1297 245 25 22.7 10.6 | 211 21 10.8 18.1 3 700 2775 260 17 16.7 3.0 | 205 12 4.8 10.4 4 500 5200 345 15 3.9 -14.5 | 49 11 -8.0 -7.0 5 400 6700 290 23 21.6 -7.9 | 272 10 9.7 -0.4 6 300 8540 280 31 30.5 -5.4 | 264 19 18.6 2.1 7 272 9154 285 33 31.9 -8.5 | 273 20 20.0 -1.1 8 250 9680 280 33 32.5 -5.7 | 265 21 20.6 1.8 9 200 11080 290 35 32.9 -12.0 | 282 21 21.0 -4.5 10 150 12880 290 35 32.9 -12.0 | 282 21 21.0 -4.5 11 100 15410 310 29 22.2 -18.6 | 317 15 10.3 -11.2 12 70 17590 305 27 22.1 -15.5 | 308 13 10.2 -8.0 Wind Parameters Mean winds (0-6000m): 272.2 at 18.7 knts Storm direction: 302.2 at 14.1 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 64.3 deg Storm rel helicity (0-3000m) pos: 116.2 neg: -4.9 tot: 111.3 m^2/s^2 ave: 37.1 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 2.34 Bulk Shear: 23.97 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 18 184 19| 22.2 0.0 22.2| 83.5 0.0 83.5 167.0 0.76| 22.2 16.9 1000 233 23 196 22| 10.0 0.0 10.0|106.3 0.0 106.3 106.3 0.72| 14.2 10.2 1500 237 23 201 22| 5.8 0.0 5.8|112.0 0.0 112.0 74.7 0.65| 10.9 7.1 2000 240 23 203 21| 3.8 0.0 3.8|112.0 -1.1 110.9 55.4 0.58| 9.1 5.3 2500 243 22 204 19| 2.6 0.0 2.6|112.0 -4.1 107.9 43.1 0.51| 7.9 4.0 3000 245 21 205 18| 2.2 0.0 2.2|116.2 -4.9 111.3 37.1 0.49| 7.4 3.6 4000 253 20 209 15| 2.1 0.0 2.1|123.0 -4.9 118.0 29.5 0.52| 6.8 3.6 5000 262 19 214 12| 2.0 0.0 2.0|130.8 -4.9 125.9 25.2 0.53| 6.4 3.4 6000 272 19 225 10| 1.7 0.9 2.6|131.2 -25.9 105.3 17.6 0.31| 6.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20251126.12.gif