UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 3 NOV 25 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 130 SFC 974 355 4.0 0.0 75 4.0 2.2 315 9 279.2 279.9 276.7 290.1 3.92 2 925 791 -1.1 -2.0 94 0.9 -1.4 285 19 278.2 278.8 275.6 288.1 3.56 3 915 878 -1.9 -1.9 100 0.0 -1.9 288 19 278.2 278.8 275.7 288.3 3.63 4 850 1461 -5.1 -5.1 100 0.0 -5.1 305 17 280.8 281.3 276.4 289.5 3.07 5 831 1638 -7.3 -7.3 100 0.0 -7.3 301 18 280.3 280.8 275.5 287.8 2.66 6 700 2960 -13.3 -13.3 100 0.0 -13.3 270 27 287.8 288.1 278.4 293.6 1.96 7 560 4638 -19.7 -24.2 67 4.5 -20.6 253 38 299.2 299.3 282.3 302.3 0.96 8 500 5470 -25.5 -32.5 52 7.0 -26.5 245 44 301.9 302.0 282.8 303.6 0.50 9 400 7050 -38.1 -46.1 43 8.0 -38.6 250 42 305.5 305.5 283.8 306.0 0.15 10 306 8833 -52.5 -61.5 33 9.0 -52.7 241 61 309.6 309.6 285.2 309.7 0.03 11 300 8960 -53.1 -62.1 33 9.0 -53.2 240 62 310.5 310.5 285.5 310.6 0.03 12 263 9800 -57.2 -66.2 31 9.0 -57.3 240 69 316.4 316.4 287.6 316.5 0.02 13 252 10070 -58.5 -67.5 30 9.0 -58.6 244 61 318.4 318.4 288.2 318.4 0.02 14 250 10120 -58.7 -67.7 30 9.0 -58.8 245 60 318.8 318.8 288.3 318.9 0.02 15 236 10483 -57.7 -66.7 31 9.0 -57.8 325.6 325.6 290.5 325.7 0.02 TRP WND 263 9800 -57.2 -66.2 31 9.0 -57.3 240 69 316.4 316.4 287.6 316.5 0.02 Sounding variables and indices 1000-500 mb thick: 5340.00 m Freezing level: 935.57 mb = 696.95 m = 2286.55 ft Wetbulb zero: 944.18 mb = 617.61 m = 2026.24 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 86.42 % Est. max temperature: 5.41 C = 41.75 F Sfc-Lift cond lev (LCL): 915.61 mb = 872.37 m = 2862.08 ft T: -1.85 C 700-500 lapse rate: 4.86 C/km ThetaE index: 2.06 C Layer 925.0- 915.0 mb Conv cond level (CCL): 911.70 mb = 906.30 m = 2973.38 ft Mean mixing ratio: 3.61 g/kg Conv temperature: 3.12 C = 37.61 F Cap Strength: 10.28 C Lifted Index: 11.63 C Risk: None Lifted Index @300 mb: 15.43 C Lifted Index @700 mb: 3.09 C Showalter Index: 11.10 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 20.40 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 78.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.02 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.48 C Lift Cond Lev (LCL): 905.48 mb = 960.44 m = 3151.00 ft Lev Free Conv (LFC): 900.48 mb = 1004.27 m = 3294.82 ft Equ Level (EL): 880.48 mb = 1182.07 m = 3878.13 ft B at Equ Level: 4.65 J/kg Max Parcel Lev (MPL): 770.48 mb = 2220.64 m = 7285.48 ft Wind level data Storm motion: 291 at 23 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 ---------------------------------------------------------- 0 974 355 315 9 6.4 -6.4 | 97 15 -14.6 1.8 1 925 791 285 19 18.4 -4.9 | 141 4 -2.7 3.3 2 850 1461 305 17 13.9 -9.8 | 78 7 -7.1 -1.5 3 700 2960 270 27 27.0 -0.0 | 216 10 6.0 8.2 4 500 5470 245 44 39.9 18.6 | 215 33 18.9 26.8 5 400 7050 250 42 39.5 14.4 | 219 29 18.5 22.6 6 300 8960 240 62 53.7 31.0 | 220 51 32.7 39.2 7 263 9800 240 69 59.8 34.5 | 222 58 38.8 42.7 8 250 10120 245 60 54.4 25.4 | 225 47 33.4 33.6 Wind Parameters Mean winds (0-6000m): 261.4 at 30.1 knts Storm direction: 291.4 at 22.6 knts Shear (0-3000m) pos: 0.8 neg: 5.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 122.8 deg Storm rel helicity (0-3000m) pos: 12.1 neg: -7.2 tot: 4.9 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 48.86 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 ------------------------------------------------------------------------------- 500 293 15 108 8| 0.0 12.0 12.0| 6.4 -1.1 5.3 10.5 0.30| 12.3 3.7 1000 294 16 106 6| 2.5 6.0 8.5| 6.4 -6.1 0.3 0.3 -0.03| 8.7 -0.3 1500 296 17 98 6| 1.7 5.0 6.7| 7.0 -6.9 0.0 0.0 -0.02| 7.5 -0.2 2000 294 18 102 5| 1.3 5.1 6.3| 8.8 -6.9 1.9 0.9 0.13| 7.0 0.9 2500 289 19 128 3| 1.0 5.1 6.1| 9.7 -7.0 2.7 1.1 0.13| 6.9 0.9 3000 284 21 165 3| 0.8 5.0 5.8| 12.1 -7.2 4.9 1.6 0.13| 6.5 0.8 4000 276 24 205 7| 0.6 4.8 5.4| 13.2 -8.9 4.3 1.1 0.10| 6.0 0.6 5000 267 27 213 12| 0.5 4.7 5.2| 13.2 -24.5 -11.3 -2.3 0.05| 5.8 0.3 6000 261 30 214 15| 0.5 3.9 4.4| 23.5 -27.2 -3.7 -0.6 0.06| 5.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20251103.12.gif