UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:0000Z 3 DEC 25 Station: X7055 WMO ident: 37055 Latitude: 44.22 Longitude: 43.10 ------------------------------------------------------------------------------- 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 203 SFC 987 310 5.8 4.9 94 0.9 5.4 0 0 280.0 280.9 279.1 295.1 5.50 2 946 659 6.4 5.4 93 1.0 5.9 314 5 284.0 285.1 281.5 300.6 5.95 3 925 843 5.4 3.6 88 1.8 4.5 290 7 284.8 285.8 281.3 299.8 5.36 4 850 1529 1.2 -0.1 91 1.3 0.6 315 13 287.4 288.2 281.4 300.1 4.47 5 764 2380 -3.7 -6.0 84 2.3 -4.6 293 13 291.0 291.6 281.5 300.4 3.19 6 700 3066 -8.3 -11.6 77 3.3 -9.4 275 13 293.3 293.7 281.4 300.1 2.25 7 528 5193 -22.1 -27.1 64 5.0 -23.0 279 5 301.4 301.5 283.0 303.9 0.79 8 507 5489 -24.5 -30.5 57 6.0 -25.4 280 3 302.0 302.1 283.0 303.9 0.60 9 500 5590 -25.3 -31.3 57 6.0 -26.2 280 3 302.2 302.3 283.0 304.1 0.56 10 400 7170 -38.5 -42.3 67 3.8 -38.8 320 1 305.0 305.0 283.7 305.8 0.23 11 300 9080 -54.9 -59.2 59 4.3 -55.0 115 17 308.0 308.0 284.6 308.1 0.04 12 295 9187 -56.1 -60.2 60 4.1 -56.2 113 17 307.7 307.8 284.5 307.9 0.04 13 272 9698 -59.1 -63.5 57 4.4 -59.2 105 19 310.6 310.6 285.6 310.7 0.03 14 250 10230 -55.9 -60.1 59 4.2 -56.0 115 11 323.0 323.0 289.7 323.1 0.05 15 236 10596 -54.9 -59.3 58 4.4 -55.0 156 12 329.8 329.8 291.7 330.1 0.05 16 200 11650 -54.7 -59.6 55 4.9 -54.8 275 15 346.1 346.2 295.8 346.4 0.06 17 180 12325 -53.3 -59.3 48 6.0 -53.5 273 17 359.0 359.0 298.5 359.3 0.07 18 150 13490 -55.7 -62.7 41 7.0 -55.9 270 21 374.1 374.1 301.3 374.4 0.06 19 106 15677 -60.7 -68.7 34 8.0 -60.9 270 26 403.7 403.7 305.7 403.8 0.03 20 100 16040 -60.9 -68.9 34 8.0 -61.1 270 27 410.1 410.1 306.5 410.2 0.04 21 70 18250 -62.9 -71.9 29 9.0 -63.1 270 31 449.8 449.8 310.8 450.0 0.03 22 52 20071 -66.1 -75.1 27 9.0 -66.3 274 35 482.3 482.3 313.7 482.4 0.03 23 50 20310 -65.9 -74.9 27 9.0 -66.1 275 36 488.2 488.2 314.1 488.4 0.03 24 30 23400 -66.7 -75.7 27 9.0 -67.0 290 42 562.8 562.8 318.8 563.1 0.04 25 26 24267 -65.5 -74.5 28 9.0 -65.9 288 44 589.7 589.7 320.2 590.2 0.06 26 20 25850 -68.3 -77.3 26 9.0 -68.7 285 48 627.1 627.1 321.8 627.5 0.05 27 15 27575 -68.6 -77.6 26 9.0 -69.1 285 60 679.8 679.8 323.8 680.4 0.06 28 14 27988 -68.7 -77.7 26 9.0 -69.2 693.1 693.1 324.2 693.7 0.07 TRP 272 9698 -59.1 -63.5 57 4.4 -59.2 105 19 310.6 310.6 285.6 310.7 0.03 WND 15 27575 -68.6 -77.6 26 9.0 -69.1 285 60 679.8 679.8 323.8 680.4 0.06 Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: 828.94 mb = 1737.45 m = 5700.23 ft Wetbulb zero: 840.01 mb = 1623.33 m = 5325.82 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 78.06 % Est. max temperature: 13.70 C = 56.66 F Sfc-Lift cond lev (LCL): 973.50 mb = 423.45 m = 1389.24 ft T: 5.99 C 700-500 lapse rate: 6.74 C/km ThetaE index: 0.74 C Layer 925.0- 850.0 mb Conv cond level (CCL): 886.62 mb = 1186.79 m = 3893.62 ft Mean mixing ratio: 5.47 g/kg Conv temperature: 11.91 C = 53.43 F Cap Strength: 4.19 C Lifted Index: 4.27 C Risk: None Lifted Index @300 mb: 6.34 C Lifted Index @700 mb: 1.64 C Showalter Index: 3.57 C Risk: None Total Totals Index: 51.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 25.20 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 83.00 Risk: None Energy Index: 0.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.76 J/kg Max Up Vert Vel: 6.75 m/s Conv Inhibition (B-): 48596.15 J/kg Cap Strength: 4.18 C Lift Cond Lev (LCL): 916.90 mb = 914.38 m = 2999.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 6 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 ---------------------------------------------------------- 0 987 310 0 0 -0.0 -0.0 | 138 6 -4.2 4.7 1 925 843 290 7 6.6 -2.4 | 226 3 2.3 2.3 2 850 1529 315 13 9.2 -9.2 | 312 7 5.0 -4.5 3 700 3066 275 13 13.0 -1.1 | 248 9 8.7 3.6 4 500 5590 280 3 3.0 -0.5 | 163 4 -1.3 4.2 5 400 7170 320 1 0.6 -0.8 | 138 5 -3.6 3.9 6 300 9080 115 17 -15.4 7.2 | 121 23 -19.6 11.9 7 272 9698 105 19 -18.4 4.9 | 113 25 -22.6 9.6 8 250 10230 115 11 -10.0 4.6 | 123 17 -14.2 9.3 9 200 11650 275 15 14.9 -1.3 | 252 11 10.7 3.4 10 150 13490 270 21 21.0 -0.0 | 254 17 16.8 4.7 11 100 16040 270 27 27.0 -0.0 | 258 23 22.8 4.7 12 70 18250 270 31 31.0 -0.0 | 260 27 26.8 4.7 13 50 20310 275 36 35.9 -3.1 | 267 32 31.6 1.6 14 30 23400 290 42 39.5 -14.4 | 285 37 35.2 -9.7 15 20 25850 285 48 46.4 -12.4 | 280 43 42.1 -7.7 Wind Parameters Mean winds (0-6000m): 287.9 at 8.4 knts Storm direction: 317.9 at 6.3 knts Shear (0-3000m) pos: 1.2 neg: 1.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 107.5 deg Storm rel helicity (0-3000m) pos: 8.9 neg: -19.5 tot: -10.6 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.50 Bulk Shear: 3.50 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 ------------------------------------------------------------------------------- 500 290 3 162 4| 0.0 6.8 6.8| 1.6 -1.4 0.2 0.5 0.31| 8.1 2.5 1000 297 6 212 2| 2.5 3.4 5.9| 6.2 -1.4 4.8 4.8 0.54| 6.8 3.6 1500 305 8 271 2| 2.3 2.3 4.6| 8.9 -4.1 4.9 3.2 0.43| 5.9 2.5 2000 304 9 279 4| 1.7 1.9 3.7| 8.9 -9.5 -0.6 -0.3 0.22| 5.2 1.2 2500 300 10 275 5| 1.4 1.8 3.2| 8.9 -15.4 -6.5 -2.6 0.08| 4.7 0.4 3000 295 11 269 5| 1.2 1.5 2.7| 8.9 -19.5 -10.6 -3.5 0.00| 4.3 0.0 4000 291 10 260 6| 0.7 1.1 1.8| 8.9 -23.4 -14.5 -3.6 -0.07| 3.8 -0.3 5000 288 10 251 5| 0.6 0.9 1.5| 8.9 -27.5 -18.6 -3.7 -0.17| 3.4 -0.6 6000 288 8 241 4| 0.7 0.7 1.4| 8.9 -30.0 -21.1 -3.5 -0.23| 3.0 -0.7 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251203.00.gif