UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122111.upa.cvt Date: 1100Z 21 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:1100Z 21 DEC 25 Station: 89662 WMO ident: 89662 Latitude: -74.70 Longitude: 164.10 Elevation: 80.00 ------------------------------------------------------------------------------- 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 -50 SFC 983 80 -1.5 -8.5 59 7.0 -3.8 255 2 273.0 273.3 270.3 278.7 2.04 2 925 567 -3.5 -17.5 33 14.0 -7.1 280 8 275.7 275.9 270.4 278.8 1.04 3 850 1228 -9.3 -21.3 37 12.0 -11.8 270 22 276.4 276.5 270.4 278.8 0.82 4 700 2699 -19.1 -36.1 21 17.0 -21.1 255 26 281.3 281.4 272.4 282.1 0.25 5 500 5150 -30.3 -47.3 17 17.0 -31.4 250 26 296.1 296.1 279.8 296.5 0.11 6 400 6700 -41.5 -56.5 18 15.0 -42.0 245 40 301.1 301.1 281.8 301.2 0.05 7 325 8078 -52.3 -60.3 38 8.0 -52.4 260 30 304.6 304.6 283.3 304.7 0.03 8 300 8600 -49.7 -70.7 7 21.0 -50.0 265 35 315.3 315.3 287.2 315.3 0.01 9 250 9800 -45.5 -79.5 1 34.0 -46.2 270 34 338.4 338.4 293.9 338.4 0.00 10 200 11300 -43.5 -82.5 1 39.0 -44.5 280 31 363.9 363.9 299.4 363.9 0.00 11 150 13240 -40.1 -81.1 0 41.0 -41.8 305 31 400.9 400.9 305.3 401.0 0.00 12 100 16010 -39.7 -80.7 0 41.0 -42.2 310 12 451.0 451.0 311.0 451.0 0.01 TRP 325 8078 -52.3 -60.3 38 8.0 -52.4 260 30 304.6 304.6 283.3 304.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 26.31 % Est. max temperature: 2.43 C = 36.37 F Sfc-Lift cond lev (LCL): 880.56 mb = 951.92 m = 3123.05 ft T: -6.88 C 700-500 lapse rate: 4.57 C/km ThetaE index: 0.00 C Layer 983.0- 0.0 mb Conv cond level (CCL): 715.97 mb = 2528.13 m = 8294.28 ft Mean mixing ratio: 1.30 g/kg Conv temperature: 6.25 C = 43.26 F Cap Strength: 4.49 C Lifted Index: 14.59 C Risk: None Lifted Index @300 mb: 25.92 C Lifted Index @700 mb: 4.49 C Showalter Index: 14.56 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 9.00 C K Index: -17.30 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.00 J/kg Max Up Vert Vel: 4.90 m/s Conv Inhibition (B-): 22878.49 J/kg Cap Strength: 14.58 C Lift Cond Lev (LCL): 780.32 mb = 1876.02 m = 6154.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 18 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 ---------------------------------------------------------- 0 983 80 255 2 1.9 0.5 | 109 16 -15.0 5.3 1 925 567 280 8 7.9 -1.4 | 110 10 -9.1 3.3 2 850 1228 270 22 22.0 -0.0 | 227 7 5.1 4.7 3 700 2699 255 26 25.1 6.7 | 216 14 8.2 11.5 4 500 5150 250 26 24.4 8.9 | 209 16 7.5 13.6 5 400 6700 245 40 36.3 16.9 | 222 29 19.3 21.6 6 325 8078 260 30 29.5 5.2 | 232 16 12.6 9.9 7 300 8600 265 35 34.9 3.1 | 247 20 17.9 7.8 8 250 9800 270 34 34.0 -0.0 | 254 18 17.1 4.7 9 200 11300 280 31 30.5 -5.4 | 273 14 13.6 -0.6 10 150 13240 305 31 25.4 -17.8 | 327 16 8.5 -13.0 11 100 16010 310 12 9.2 -7.7 | 69 8 -7.7 -3.0 Wind Parameters Mean winds (0-6000m): 255.6 at 23.4 knts Storm direction: 285.6 at 17.6 knts Shear (0-3000m) pos: 1.1 neg: 3.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 15.9 neg: -7.9 tot: 8.1 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 46.43 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 ------------------------------------------------------------------------------- 500 275 5 110 13| 6.7 0.0 6.7| 3.3 -1.0 2.3 4.7 0.08| 6.9 0.5 1000 275 9 118 9| 3.4 5.5 8.9| 13.0 -1.0 12.0 12.0 0.47| 9.0 4.2 1500 271 13 142 6| 2.2 5.2 7.4| 15.9 -1.7 14.2 9.5 0.44| 7.7 3.4 2000 268 16 171 5| 1.7 4.3 6.0| 15.9 -3.4 12.5 6.3 0.37| 6.4 2.4 2500 265 18 189 6| 1.3 3.8 5.1| 15.9 -6.0 9.9 3.9 0.31| 5.7 1.7 3000 263 19 197 7| 1.1 3.2 4.4| 15.9 -7.9 8.1 2.7 0.28| 4.9 1.4 4000 260 21 204 9| 0.8 2.5 3.3| 15.9 -10.6 5.3 1.3 0.25| 3.8 0.9 5000 258 22 206 11| 0.7 2.0 2.7| 15.9 -13.4 2.5 0.5 0.21| 3.1 0.7 6000 256 23 209 12| 0.6 2.4 2.9| 32.4 -13.4 19.0 3.2 0.25| 3.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251221.11.gif