UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050700.upa.cvt Date: 0000Z 7 MAY 25 Searching for X4467... Searching the city database file for: X4467 ... Date:0000Z 7 MAY 25 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 94 90 5 SFC 994 145 16.0 8.0 59 8.0 11.5 90 5 289.6 290.8 284.9 308.9 6.78 2 981 257 17.8 8.8 56 9.0 12.6 103 6 292.6 293.8 286.5 313.4 7.26 3 945 577 18.0 7.0 49 11.0 11.7 139 8 295.9 297.1 287.2 315.3 6.66 4 925 760 16.8 5.8 48 11.0 10.6 160 9 296.5 297.6 287.0 314.8 6.26 5 885 1135 14.8 4.8 51 10.0 9.3 218 9 298.2 299.3 287.5 316.2 6.10 6 850 1474 11.8 3.8 58 8.0 7.5 270 9 298.5 299.6 287.4 316.0 5.92 7 733 2691 1.6 -2.4 75 4.0 -0.3 259 12 300.3 301.1 286.5 313.4 4.37 8 700 3061 -0.3 -4.5 73 4.2 -2.1 255 13 302.2 302.9 286.8 314.1 3.91 9 553 4899 -11.5 -18.5 56 7.0 -13.6 280 16 310.0 310.3 287.2 315.2 1.61 10 500 5660 -17.7 -25.7 50 8.0 -19.5 290 17 311.5 311.6 286.9 314.6 0.94 11 400 7300 -28.7 -44.7 20 16.0 -30.2 265 15 317.7 317.7 288.2 318.4 0.18 12 396 7372 -29.3 -45.3 20 16.0 -30.8 265 15 317.8 317.9 288.2 318.5 0.17 13 300 9280 -47.1 -64.1 13 17.0 -47.5 275 17 319.0 319.0 288.4 319.1 0.02 14 250 10460 -56.9 -72.9 12 16.0 -57.1 285 19 321.5 321.5 289.2 321.5 0.01 15 238 10771 -59.5 -75.5 11 16.0 -59.6 276 19 322.1 322.1 289.4 322.1 0.01 16 218 11320 -61.1 -77.1 10 16.0 -61.2 260 19 327.8 327.8 291.1 327.8 0.00 17 200 11860 -58.1 -74.1 11 16.0 -58.3 245 19 340.8 340.8 294.5 340.8 0.01 18 197 11955 -57.3 -74.3 10 17.0 -57.5 343.5 343.5 295.1 343.5 0.01 19 174 12742 -56.1 -74.1 9 18.0 -56.3 357.9 357.9 298.3 357.9 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 705.21 mb = 3002.54 m = 9850.74 ft Wetbulb zero: 737.13 mb = 2644.56 m = 8676.28 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 61.03 % Est. max temperature: 24.94 C = 76.89 F Sfc-Lift cond lev (LCL): 881.67 mb = 1166.54 m = 3827.20 ft T: 14.52 C 700-500 lapse rate: 6.69 C/km ThetaE index: 2.74 C Layer 850.0- 700.0 mb Conv cond level (CCL): 755.62 mb = 2441.01 m = 8008.46 ft Mean mixing ratio: 6.62 g/kg Conv temperature: 26.28 C = 79.30 F Cap Strength: 3.73 C Lifted Index: 1.91 C Risk: Showers probable Lifted Index @300 mb: 3.56 C Lifted Index @700 mb: 1.73 C Showalter Index: 0.97 C Risk: Thunderstorms probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 21.50 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 120.60 Risk: None Energy Index: -0.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.59 J/kg Max Up Vert Vel: 7.15 m/s Conv Inhibition (B-): 2356.51 J/kg Cap Strength: 3.73 C Lift Cond Lev (LCL): 809.15 mb = 1878.64 m = 6163.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 9 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 ---------------------------------------------------------- 0 994 145 90 5 -5.0 0.0 | 108 14 -13.4 4.4 1 925 760 160 9 -3.1 8.5 | 138 17 -11.5 12.9 2 850 1474 270 9 9.0 -0.0 | 188 4 0.6 4.4 3 700 3061 255 13 12.6 3.4 | 208 9 4.2 7.8 4 500 5660 290 17 16.0 -5.8 | 280 8 7.6 -1.4 5 400 7300 265 15 14.9 1.3 | 229 9 6.6 5.7 6 300 9280 275 17 16.9 -1.5 | 251 9 8.5 3.0 7 250 10460 285 19 18.4 -4.9 | 273 10 10.0 -0.5 8 200 11860 245 19 17.2 8.0 | 215 15 8.8 12.5 Wind Parameters Mean winds (0-6000m): 267.9 at 12.7 knts Storm direction: 297.9 at 9.5 knts Shear (0-3000m) pos: 2.5 neg: 0.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 101.5 deg Storm rel helicity (0-3000m) pos: 77.0 neg: 0.0 tot: 77.0 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.59 Bulk Shear: 43.46 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 ------------------------------------------------------------------------------- 500 130 7 123 16| 7.1 0.0 7.1| 27.6 0.0 27.6 55.2 0.88| 7.6 6.7 1000 160 8 137 16| 6.6 0.0 6.6| 66.0 0.0 66.0 66.0 0.85| 9.6 8.2 1500 192 8 152 14| 4.9 0.0 4.9| 73.7 0.0 73.7 49.1 0.72| 9.2 6.7 2000 226 9 168 11| 3.7 0.4 4.1| 74.9 0.0 74.9 37.5 0.71| 7.3 5.2 2500 240 9 177 9| 3.0 0.6 3.6| 75.9 0.0 75.9 30.3 0.69| 6.2 4.3 3000 245 10 183 9| 2.5 0.8 3.2| 77.0 0.0 77.0 25.7 0.68| 5.4 3.7 4000 252 11 194 8| 2.1 0.6 2.7| 84.5 0.0 84.5 21.1 0.70| 4.5 3.2 5000 261 12 207 7| 1.9 0.5 2.4| 92.3 0.0 92.3 18.5 0.73| 4.0 3.0 6000 268 13 221 6| 1.7 0.5 2.2| 96.5 -4.4 92.1 15.3 0.66| 3.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20250507.00.gif