UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026030306.upa.cvt Date: 0600Z 3 MAR 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 3 MAR 26 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 174 SFC 973 405 8.8 6.1 83 2.7 7.4 0 0 284.2 285.2 281.8 301.1 6.07 2 925 823 10.2 5.9 75 4.3 7.9 120 4 289.7 290.9 284.4 307.7 6.30 3 850 1523 6.0 1.0 70 5.0 3.5 95 6 292.4 293.3 284.0 306.5 4.84 4 700 3088 -2.1 -11.1 50 9.0 -5.4 65 3 300.2 300.6 284.3 307.4 2.34 5 500 5700 -18.1 -38.1 16 20.0 -21.1 345 18 311.0 311.0 286.0 312.0 0.29 6 400 7330 -29.9 -61.9 3 32.0 -31.6 310 33 316.1 316.1 287.5 316.2 0.02 7 300 9310 -45.3 -55.3 32 10.0 -45.7 310 50 321.5 321.5 289.3 321.8 0.07 8 250 10500 -55.7 -65.7 28 10.0 -55.8 305 53 323.3 323.3 289.8 323.3 0.02 9 222 11244 -61.3 -69.3 34 8.0 -61.4 305 59 325.8 325.8 290.5 325.9 0.02 10 200 11890 -61.1 -74.1 16 13.0 -61.2 305 45 336.0 336.0 293.3 336.0 0.01 11 150 13720 -56.3 -86.3 1 30.0 -56.6 270 58 373.1 373.1 301.1 373.1 0.00 12 144 13981 -56.6 -86.5 1 29.9 -56.9 275 68 376.9 376.9 301.8 376.9 0.00 13 100 16290 -59.5 -88.5 1 29.0 -59.8 270 47 412.8 412.8 306.9 412.8 0.00 14 91 16874 -61.9 -88.9 2 27.0 -62.1 268 44 419.3 419.3 307.6 419.3 0.00 15 84 17368 -61.1 -89.1 1 28.0 -61.4 266 42 430.6 430.6 308.9 430.6 0.00 16 79 17746 -62.9 -89.9 1 27.0 -63.1 264 41 434.5 434.5 309.3 434.5 0.00 17 74 18148 -61.7 -89.7 1 28.0 -62.0 257 45 445.3 445.3 310.4 445.3 0.00 18 70 18490 -63.3 -89.3 2 26.0 -63.6 275 56 449.0 449.0 310.7 449.0 0.00 19 64 19042 -63.5 -89.5 2 26.0 -63.8 272 53 460.2 460.2 311.8 460.2 0.00 20 57 19755 -62.7 -88.7 2 26.0 -63.1 279 35 477.5 477.5 313.2 477.5 0.00 21 53 20202 -64.9 -89.9 2 25.0 -65.2 277 39 482.4 482.4 313.7 482.4 0.00 22 51 20438 -63.1 -90.1 1 27.0 -63.5 276 42 492.0 492.0 314.4 492.0 0.00 23 50 20560 -63.9 -89.9 2 26.0 -64.3 275 43 492.9 492.9 314.4 492.9 0.00 24 47 20937 -65.1 -90.1 2 25.0 -65.4 275 43 498.8 498.8 314.9 498.8 0.00 25 42 21620 -65.5 -90.5 2 25.0 -65.8 285 35 514.1 514.1 315.9 514.2 0.00 26 40 21917 -63.1 -90.1 1 27.0 -63.6 290 35 527.4 527.4 316.8 527.4 0.00 27 38 22231 -65.3 -90.3 2 25.0 -65.7 290 35 529.6 529.6 316.9 529.6 0.00 28 35 22731 -64.3 -90.3 2 26.0 -64.8 296 31 544.8 544.8 317.8 544.8 0.00 29 33 23089 -65.9 -90.9 2 25.0 -66.3 292 26 549.8 549.8 318.1 549.8 0.00 30 32 23276 -63.9 -90.9 1 27.0 -64.4 296 24 560.0 560.0 318.6 560.0 0.00 31 30 23670 -65.1 -91.1 2 26.0 -65.6 315 21 567.2 567.2 319.0 567.2 0.00 32 26 24552 -61.3 -90.3 1 29.0 -62.2 307 21 601.7 601.7 320.7 601.7 0.00 33 23 25312 -62.7 -90.7 1 28.0 -63.6 302 17 619.0 619.0 321.5 619.0 0.00 34 20 26180 -60.5 -90.5 1 30.0 -61.7 325 16 651.0 651.0 322.7 651.0 0.01 35 18 26839 -59.7 -89.7 1 30.0 -61.2 313 15 673.4 673.4 323.6 673.5 0.01 36 17 27197 -60.7 -89.7 1 29.0 -62.1 331 12 681.3 681.3 323.8 681.4 0.01 37 17 27197 -58.1 -89.1 1 31.0 -59.9 331 12 689.7 689.7 324.1 689.7 0.01 38 14 28432 -54.9 -86.9 1 32.0 -57.8 319 4 739.9 739.9 325.7 740.0 0.01 39 13 28905 -56.3 -87.3 1 31.0 -59.0 259 15 750.9 750.9 326.0 751.0 0.01 40 13 28905 -53.5 -86.5 1 33.0 -57.0 259 15 760.6 760.6 326.2 760.7 0.02 41 12 29420 -54.3 -87.3 1 33.0 -57.8 272 20 775.4 775.4 326.6 775.5 0.02 42 11 29982 -51.9 -85.9 1 34.0 -56.4 324 10 803.6 803.6 327.3 803.8 0.02 43 10 30600 -52.3 -86.3 1 34.0 -56.9 345 8 824.3 824.3 327.8 824.5 0.02 44 9.6 30863 -52.5 -86.5 1 34.0 -57.2 339 8 833.2 833.3 328.0 833.5 0.02 45 9.0 31282 -49.1 -85.1 1 36.0 -55.4 330 9 861.8 861.9 328.7 862.1 0.03 46 7.6 32384 -50.5 -85.5 1 35.0 -56.7 307 10 898.9 898.9 329.4 899.2 0.03 47 7.0 32920 -49.3 -85.3 1 36.0 -56.4 295 10 925.2 925.3 329.9 925.6 0.04 48 6.4 33507 -49.5 -84.5 1 35.0 -56.8 948.4 948.4 330.3 948.9 0.05 49 6.0 33933 -45.9 -82.9 1 37.0 -55.3 981.6 981.7 330.9 982.4 0.07 TRP 222 11244 -61.3 -69.3 34 8.0 -61.4 305 59 325.8 325.8 290.5 325.9 0.02 WND 144 13981 -56.6 -86.5 1 29.9 -56.9 275 68 376.9 376.9 301.8 376.9 0.00 Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 738.89 mb = 2682.26 m = 8799.95 ft Wetbulb zero: 790.85 mb = 2104.43 m = 6904.23 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 49.34 % Est. max temperature: 18.28 C = 64.90 F Sfc-Lift cond lev (LCL): 933.79 mb = 744.90 m = 2443.87 ft T: 9.94 C 700-500 lapse rate: 6.13 C/km ThetaE index: 1.18 C Layer 850.0- 700.0 mb Conv cond level (CCL): 788.18 mb = 2131.61 m = 6993.39 ft Mean mixing ratio: 5.97 g/kg Conv temperature: 19.99 C = 67.98 F Cap Strength: 4.09 C Lifted Index: 6.84 C Risk: None Lifted Index @300 mb: 11.22 C Lifted Index @700 mb: 4.09 C Showalter Index: 6.46 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.10 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 42.00 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.55 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 72012.13 J/kg Cap Strength: 6.71 C Lift Cond Lev (LCL): 866.67 mb = 1362.25 m = 4469.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 at 7 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 ---------------------------------------------------------- 0 973 405 0 0 -0.0 -0.0 | 213 7 3.7 5.7 1 925 823 120 4 -3.5 2.0 | 182 8 0.2 7.7 2 850 1523 95 6 -6.0 0.5 | 160 7 -2.3 6.2 3 700 3088 65 3 -2.7 -1.3 | 192 5 1.0 4.4 4 500 5700 345 18 4.7 -17.4 | 324 14 8.3 -11.7 5 400 7330 310 33 25.3 -21.2 | 298 33 29.0 -15.5 6 300 9310 310 50 38.3 -32.1 | 302 50 42.0 -26.4 7 250 10500 305 53 43.4 -30.4 | 298 53 47.1 -24.7 8 222 11244 305 59 48.3 -33.8 | 298 59 52.0 -28.1 9 200 11890 305 45 36.9 -25.8 | 296 45 40.5 -20.1 10 150 13720 270 58 58.0 -0.0 | 265 62 61.7 5.7 11 144 13981 275 68 67.7 -5.9 | 270 71 71.4 -0.2 12 100 16290 270 47 47.0 -0.0 | 264 51 50.7 5.7 13 80 17678 265 40 39.8 3.5 | 258 44 43.5 9.2 14 72 18288 255 47 45.4 12.2 | 250 52 49.1 17.9 15 70 18490 275 56 55.8 -4.9 | 269 59 59.5 0.8 16 66 18898 270 56 56.0 -0.0 | 265 60 59.7 5.7 17 56 19812 280 34 33.5 -5.9 | 270 37 37.2 -0.2 18 50 20560 275 43 42.8 -3.7 | 268 47 46.5 2.0 19 46 21031 275 43 42.8 -3.7 | 268 47 46.5 2.0 20 44 21336 280 35 34.5 -6.1 | 271 38 38.2 -0.4 21 40 21946 290 35 32.9 -12.0 | 280 37 36.6 -6.3 22 36 22555 290 36 33.8 -12.3 | 280 38 37.5 -6.6 23 34 22860 300 28 24.2 -14.0 | 287 29 27.9 -8.3 24 33 23165 290 25 23.5 -8.6 | 276 27 27.2 -2.8 25 30 23670 315 21 14.8 -14.8 | 296 21 18.5 -9.1 26 29 23774 315 21 14.8 -14.8 | 296 21 18.5 -9.1 27 27 24384 310 27 20.7 -17.4 | 296 27 24.4 -11.6 28 25 24689 305 17 13.9 -9.8 | 283 18 17.6 -4.0 29 24 24994 315 16 11.3 -11.3 | 290 16 15.0 -5.6 30 23 25298 300 17 14.7 -8.5 | 279 19 18.4 -2.8 31 22 25603 330 18 9.0 -15.6 | 308 16 12.7 -9.9 32 20 26180 325 16 9.2 -13.1 | 300 15 12.9 -7.4 33 20 26213 320 10 6.4 -7.7 | 281 10 10.1 -2.0 34 19 26518 325 16 9.2 -13.1 | 300 15 12.9 -7.4 35 18 26822 310 15 11.5 -9.6 | 285 16 15.2 -3.9 36 17 27127 340 12 4.1 -11.3 | 306 10 7.8 -5.6 37 16 27432 310 11 8.4 -7.1 | 276 12 12.1 -1.4 38 16 27737 315 14 9.9 -9.9 | 287 14 13.6 -4.2 39 15 28042 330 10 5.0 -8.7 | 289 9 8.7 -3.0 40 14 28346 0 0 -0.0 -0.0 | 213 7 3.7 5.7 41 14 28651 245 10 9.1 4.2 | 232 16 12.7 9.9 42 12 29261 275 21 20.9 -1.8 | 261 25 24.6 3.9 43 12 29566 270 20 20.0 -0.0 | 256 24 23.7 5.7 44 11 29870 320 10 6.4 -7.7 | 281 10 10.1 -2.0 45 10 30600 345 8 2.1 -7.7 | 289 6 5.8 -2.0 46 7 32920 295 10 9.1 -4.2 | 263 13 12.7 1.5 Wind Parameters Mean winds (0-6000m): 2.8 at 9.1 knts Storm direction: 32.8 at 6.8 knts Shear (0-3000m) pos: 0.7 neg: 0.8 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -38.2 deg Storm rel helicity (0-3000m) pos: 3.7 neg: -10.8 tot: -7.1 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 2.4 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.02 Bulk Shear: 14.11 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 ------------------------------------------------------------------------------- 500 120 2 194 7| 4.4 0.0 4.4| 0.1 -5.2 -5.1 -10.2 -0.56| 6.2 -3.4 1000 111 4 182 7| 2.2 1.1 3.3| 0.1 -9.0 -8.9 -8.9 -0.66| 4.2 -2.7 1500 103 4 176 7| 1.5 0.9 2.3| 0.7 -9.7 -9.0 -6.0 -0.56| 3.3 -1.8 2000 98 4 174 6| 1.1 0.7 1.8| 1.9 -9.7 -7.8 -3.9 -0.41| 2.8 -1.1 2500 94 4 174 6| 0.9 0.7 1.5| 3.3 -9.7 -6.4 -2.6 -0.28| 2.5 -0.7 3000 91 4 175 6| 0.7 0.8 1.5| 3.7 -10.8 -7.1 -2.4 -0.29| 2.4 -0.7 4000 68 5 165 4| 0.5 1.5 2.0| 3.7 -13.5 -9.8 -2.5 -0.44| 2.7 -1.2 5000 31 7 300 0| 0.4 1.9 2.4| 3.7 -23.7 -20.0 -4.0 -0.46| 3.1 -1.5 6000 3 9 316 5| 0.4 2.4 2.8| 3.7 -46.9 -43.2 -7.2 -0.46| 3.6 -1.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260303.06.gif