UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025031300.upa.cvt Date: 0000Z 13 MAR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 13 MAR 25 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 -25 SFC 950 405 6.6 4.4 86 2.2 5.5 290 9 283.9 284.8 281.0 299.3 5.52 2 937 515 5.2 3.8 91 1.4 4.5 290 12 283.6 284.5 280.7 298.5 5.36 3 933 549 5.2 2.9 85 2.3 4.1 290 13 283.9 284.8 280.5 298.1 5.05 4 925 617 5.0 2.7 85 2.3 3.9 290 15 284.4 285.3 280.7 298.5 5.02 5 924 626 5.2 2.6 83 2.6 3.9 289 15 284.7 285.6 280.8 298.7 4.99 6 907 778 4.0 2.6 91 1.4 3.3 279 9 285.0 285.9 281.0 299.3 5.09 7 903 814 4.4 3.1 91 1.3 3.8 277 8 285.8 286.7 281.6 300.7 5.30 8 880 1023 2.6 2.6 100 0.0 2.6 228 6 286.0 286.9 281.7 300.8 5.24 9 850 1304 1.4 1.4 100 0.0 1.4 155 12 287.6 288.5 282.1 301.8 4.98 10 736 2452 -4.3 -4.7 97 0.4 -4.5 185 36 293.5 294.1 283.1 304.3 3.66 11 727 2549 -4.7 -5.6 93 0.9 -5.1 189 39 294.1 294.7 283.1 304.3 3.46 12 700 2846 -6.5 -7.7 91 1.2 -7.0 195 47 295.3 295.8 283.2 304.4 3.06 13 679 3084 -7.9 -10.3 83 2.4 -8.8 195 50 296.3 296.8 283.0 304.1 2.57 14 642 3517 -11.3 -12.4 92 1.1 -11.6 195 54 297.2 297.6 283.1 304.3 2.30 15 619 3797 -13.3 -15.8 81 2.5 -14.0 196 55 298.1 298.4 282.8 303.7 1.80 16 598 4059 -15.1 -17.5 82 2.4 -15.7 198 54 298.9 299.2 283.0 304.0 1.62 17 584 4238 -16.7 -17.8 91 1.1 -17.0 200 53 299.1 299.4 283.1 304.2 1.61 18 570 4420 -17.9 -19.9 84 2.0 -18.4 200 52 299.8 300.0 283.1 304.1 1.38 19 564 4499 -18.7 -19.9 90 1.2 -19.0 200 52 299.7 300.0 283.1 304.2 1.40 20 554 4633 -19.5 -21.6 83 2.1 -20.0 200 51 300.3 300.5 283.1 304.2 1.23 21 532 4934 -21.1 -22.7 87 1.6 -21.4 200 51 301.9 302.1 283.7 305.6 1.16 22 531 4948 -21.1 -22.8 86 1.7 -21.5 200 51 302.1 302.3 283.7 305.8 1.15 23 500 5390 -23.9 -26.4 80 2.5 -24.4 200 60 303.9 304.1 284.1 306.8 0.88 24 481 5672 -25.7 -28.6 77 2.9 -26.2 200 61 305.1 305.2 284.4 307.6 0.75 25 477 5732 -26.1 -29.3 74 3.2 -26.6 200 61 305.3 305.4 284.4 307.7 0.71 26 472 5808 -26.7 -30.0 74 3.3 -27.2 200 62 305.5 305.6 284.5 307.7 0.67 27 457 6041 -28.7 -31.6 76 2.9 -29.1 200 63 305.8 305.9 284.5 307.8 0.59 28 400 6980 -36.1 -39.2 73 3.1 -36.4 190 69 308.1 308.1 285.0 309.2 0.32 29 368 7551 -40.7 -44.3 68 3.6 -40.9 186 72 309.4 309.4 285.4 310.1 0.20 30 353 7831 -43.5 -46.7 71 3.2 -43.7 185 70 309.3 309.3 285.3 309.9 0.16 31 351 7869 -43.9 -48.5 60 4.6 -44.1 185 70 309.3 309.3 285.2 309.8 0.13 32 337 8140 -46.5 -49.7 70 3.2 -46.6 187 72 309.4 309.4 285.2 309.8 0.12 33 335 8179 -46.9 -50.8 64 3.9 -47.0 187 72 309.3 309.4 285.2 309.7 0.11 34 328 8318 -48.3 -51.9 66 3.6 -48.4 188 74 309.3 309.3 285.2 309.6 0.10 35 323 8419 -48.7 -51.6 72 2.9 -48.8 189 75 310.1 310.1 285.5 310.5 0.10 36 320 8480 -49.1 -52.9 64 3.8 -49.2 189 76 310.4 310.4 285.6 310.7 0.09 37 316 8562 -49.9 -53.2 68 3.3 -50.0 191 78 310.4 310.4 285.6 310.7 0.09 38 312 8645 -50.1 -57.1 43 7.0 -50.3 193 84 311.2 311.2 285.8 311.4 0.05 39 310 8687 -50.3 -58.3 38 8.0 -50.5 194 87 311.5 311.5 285.9 311.7 0.05 40 306 8771 -50.9 -58.9 38 8.0 -51.1 196 93 311.8 311.8 286.1 312.0 0.04 41 305 8793 -50.5 -58.5 38 8.0 -50.7 197 94 312.7 312.7 286.4 312.9 0.05 42 302 8857 -50.5 -63.5 20 13.0 -50.8 199 99 313.6 313.6 286.6 313.7 0.02 43 300 8900 -50.7 -62.7 23 12.0 -51.0 200 102 313.9 313.9 286.8 314.0 0.03 44 297 8965 -50.3 -68.3 10 18.0 -50.6 200 104 315.4 315.4 287.2 315.4 0.01 45 296 8987 -50.3 -65.3 15 15.0 -50.6 200 104 315.7 315.7 287.3 315.7 0.02 46 284 9256 -52.1 -61.1 33 9.0 -52.3 204 116 316.8 316.8 287.8 317.0 0.04 47 283 9279 -52.3 -62.3 29 10.0 -52.5 205 118 316.9 316.9 287.8 317.0 0.03 48 281 9324 -52.7 -64.7 22 12.0 -52.9 205 117 316.9 316.9 287.8 317.0 0.02 49 278 9393 -53.1 -62.1 33 9.0 -53.3 205 116 317.3 317.3 287.9 317.5 0.03 50 276 9440 -53.3 -64.3 25 11.0 -53.5 205 115 317.7 317.7 288.0 317.8 0.02 51 275 9463 -53.1 -69.1 13 16.0 -53.3 205 117 318.3 318.3 288.2 318.4 0.01 52 264 9726 -52.7 -74.7 5 22.0 -52.9 209 101 322.6 322.7 289.6 322.7 0.01 53 250 10080 -49.3 -78.3 2 29.0 -49.7 215 80 332.8 332.8 292.4 332.8 0.00 54 246 10186 -49.1 -79.1 2 30.0 -49.6 216 76 334.6 334.6 293.0 334.6 0.00 55 240 10350 -46.5 -78.5 1 32.0 -47.1 218 70 340.9 340.9 294.6 340.9 0.00 56 217 11027 -42.3 -78.3 1 36.0 -43.3 223 46 357.4 357.4 298.2 357.4 0.00 57 200 11580 -43.1 -78.1 1 35.0 -44.1 200 42 364.5 364.5 299.6 364.5 0.00 58 196 11717 -44.1 -79.1 1 35.0 -45.0 203 40 365.0 365.0 299.7 365.1 0.00 59 150 13510 -47.1 -81.1 1 34.0 -48.0 235 27 388.9 388.9 303.6 388.9 0.00 60 100 16150 -51.5 -83.5 1 32.0 -52.3 205 10 428.2 428.2 308.6 428.2 0.00 61 95 16483 -52.5 -83.5 1 31.0 -53.2 208 11 432.6 432.6 309.1 432.6 0.00 62 91 16762 -50.7 -83.7 1 33.0 -51.7 245 21 441.5 441.5 310.0 441.5 0.00 63 72 18279 -54.1 -84.1 1 30.0 -54.9 354 6 464.9 464.9 312.2 464.9 0.00 64 70 18460 -53.3 -84.3 1 31.0 -54.2 290 3 470.4 470.4 312.7 470.4 0.00 65 62 19243 -51.7 -84.7 1 33.0 -52.9 351 2 490.5 490.5 314.2 490.5 0.00 66 50 20630 -53.3 -85.3 1 32.0 -54.5 50 11 517.9 517.9 316.2 517.9 0.01 67 46 21166 -54.1 -84.1 1 30.0 -55.3 58 10 528.4 528.4 316.8 528.5 0.01 68 42 21752 -52.3 -84.3 1 32.0 -53.9 34 18 546.8 546.8 317.9 546.9 0.01 69 38 22398 -53.7 -85.7 1 32.0 -55.2 44 22 559.1 559.1 318.6 559.2 0.01 70 35 22929 -51.3 -84.3 1 33.0 -53.3 42 23 578.7 578.7 319.6 578.8 0.01 71 33 23310 -52.5 -85.5 1 33.0 -54.4 33 24 585.3 585.3 319.9 585.4 0.01 72 30 23930 -49.9 -83.9 1 34.0 -52.5 55 33 608.6 608.6 321.0 608.7 0.01 73 29 24151 -49.7 -83.7 1 34.0 -52.4 51 35 615.1 615.1 321.3 615.2 0.01 74 25 25112 -54.3 -85.3 1 31.0 -56.3 55 33 628.5 628.5 321.9 628.6 0.01 75 24 25374 -52.9 -84.9 1 32.0 -55.2 54 34 640.0 640.0 322.3 640.1 0.01 76 22 25931 -55.3 -86.3 1 31.0 -57.3 48 43 649.0 649.0 322.6 649.0 0.01 77 20 26540 -54.5 -86.5 1 32.0 -56.8 50 59 669.4 669.4 323.4 669.4 0.01 78 18 27223 -49.1 -85.1 1 36.0 -53.1 50 61 706.9 706.9 324.7 707.0 0.02 79 17 27600 -47.3 -84.3 1 37.0 -52.1 50 63 724.3 724.3 325.2 724.4 0.02 80 16 28000 -48.3 -84.3 1 36.0 -52.9 50 64 733.7 733.7 325.5 733.9 0.02 81 12 29906 -45.5 -83.5 1 38.0 -52.2 59 61 806.5 806.5 327.4 806.8 0.03 82 11 30485 -46.5 -83.5 1 37.0 -53.1 61 57 823.2 823.2 327.8 823.5 0.03 83 10 31121 -44.5 -81.5 1 37.0 -52.4 64 53 853.4 853.5 328.5 853.9 0.05 TRP 276 9440 -53.3 -64.3 25 11.0 -53.5 205 115 317.7 317.7 288.0 317.8 0.02 WND 283 9279 -52.3 -62.3 29 10.0 -52.5 205 118 316.9 316.9 287.8 317.0 0.03 Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 822.00 mb = 1585.96 m = 5203.22 ft Wetbulb zero: 822.96 mb = 1561.71 m = 5123.66 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 90.34 % Est. max temperature: 12.71 C = 54.88 F Sfc-Lift cond lev (LCL): 918.47 mb = 674.85 m = 2214.06 ft T: 4.81 C 700-500 lapse rate: 6.84 C/km ThetaE index: 1.21 C Layer 937.0- 925.0 mb Conv cond level (CCL): 872.03 mb = 1097.01 m = 3599.05 ft Mean mixing ratio: 5.18 g/kg Conv temperature: 9.11 C = 48.40 F Cap Strength: 4.13 C Lifted Index: 5.03 C Risk: None Lifted Index @300 mb: 9.92 C Lifted Index @700 mb: 2.91 C Showalter Index: 3.82 C Risk: None Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 25.30 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 132.80 Risk: None Energy Index: 1.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.55 J/kg Max Up Vert Vel: 5.58 m/s Conv Inhibition (B-): 62406.12 J/kg Cap Strength: 4.89 C Lift Cond Lev (LCL): 884.28 mb = 984.00 m = 3228.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 at 32 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 ---------------------------------------------------------- 0 950 405 290 9 8.5 -3.1 | 30 29 -14.6 -24.8 1 926 610 290 15 14.1 -5.1 | 18 28 -9.0 -26.9 2 925 617 290 15 14.1 -5.1 | 18 28 -9.0 -26.9 3 892 914 270 4 4.0 -0.0 | 41 29 -19.1 -21.8 4 859 1219 150 9 -4.5 7.8 | 63 31 -27.6 -14.0 5 850 1304 155 12 -5.1 10.9 | 69 30 -28.1 -10.9 6 796 1829 175 23 -2.0 22.9 | 93 25 -25.1 1.1 7 766 2134 180 28 0.0 28.0 | 105 24 -23.1 6.2 8 737 2438 185 36 3.1 35.9 | 125 24 -19.9 14.1 9 709 2743 195 44 11.4 42.5 | 151 24 -11.7 20.7 10 700 2846 195 47 12.2 45.4 | 155 26 -10.9 23.6 11 629 3658 195 56 14.5 54.1 | 165 33 -8.6 32.3 12 580 4267 200 53 18.1 49.8 | 170 28 -4.9 28.0 13 535 4877 200 50 17.1 47.0 | 167 26 -5.9 25.2 14 500 5390 200 60 20.5 56.4 | 176 35 -2.5 34.6 15 453 6096 200 63 21.5 59.2 | 178 37 -1.5 37.4 16 400 6980 190 69 12.0 68.0 | 167 47 -11.1 46.2 17 363 7620 185 73 6.4 72.7 | 162 54 -16.7 51.0 18 347 7925 185 69 6.0 68.7 | 160 50 -17.0 47.0 19 317 8534 190 77 13.4 75.8 | 170 55 -9.7 54.1 20 300 8900 200 102 34.9 95.8 | 189 75 11.8 74.1 21 289 9144 200 108 36.9 101.5 | 190 81 13.9 79.7 22 283 9279 205 118 49.9 106.9 | 197 89 26.8 85.2 23 276 9440 205 115 48.6 104.2 | 197 86 25.6 82.5 24 276 9449 205 118 49.9 106.9 | 197 89 26.8 85.2 25 250 10080 215 80 45.9 65.5 | 208 49 22.8 43.8 26 219 10973 225 49 34.6 34.6 | 222 17 11.6 12.9 27 209 11278 215 34 19.5 27.9 | 150 7 -3.5 6.1 28 200 11580 200 42 14.4 39.5 | 154 20 -8.7 17.7 29 200 11582 200 40 13.7 37.6 | 149 18 -9.4 15.8 30 183 12192 215 42 24.1 34.4 | 185 13 1.0 12.6 31 174 12497 205 48 20.3 43.5 | 173 22 -2.8 21.7 32 150 13510 235 27 22.1 15.5 | 8 6 -0.9 -6.3 33 145 13716 235 26 21.3 14.9 | 14 7 -1.8 -6.9 34 139 14021 230 37 28.3 23.8 | 249 6 5.3 2.0 35 126 14630 225 28 19.8 19.8 | 59 4 -3.3 -2.0 36 115 15240 230 8 6.1 5.1 | 46 24 -16.9 -16.6 37 110 15545 215 16 9.2 13.1 | 58 16 -13.9 -8.7 38 105 15850 215 19 10.9 15.6 | 63 14 -12.2 -6.2 39 100 16150 205 10 4.2 9.1 | 56 23 -18.8 -12.7 40 100 16154 225 17 12.0 12.0 | 49 15 -11.0 -9.7 41 95 16459 205 10 4.2 9.1 | 56 23 -18.8 -12.7 42 91 16764 245 21 19.0 8.9 | 17 14 -4.0 -12.9 43 87 17069 250 17 16.0 5.8 | 24 17 -7.1 -16.0 44 79 17678 290 13 12.2 -4.4 | 22 28 -10.8 -26.2 45 72 18288 355 6 0.5 -6.0 | 39 36 -22.5 -27.7 46 70 18460 290 3 2.8 -1.0 | 42 30 -20.2 -22.8 47 57 19812 35 1 -0.6 -0.8 | 46 33 -23.6 -22.6 48 52 20422 50 10 -7.7 -6.4 | 47 42 -30.7 -28.2 49 50 20630 50 11 -8.4 -7.1 | 48 43 -31.5 -28.8 50 49 20726 45 10 -7.1 -7.1 | 46 42 -30.1 -28.8 51 47 21031 60 10 -8.7 -5.0 | 50 41 -31.7 -26.8 52 45 21336 55 11 -9.0 -6.3 | 49 43 -32.1 -28.1 53 41 21946 25 21 -8.9 -19.0 | 38 52 -31.9 -40.8 54 37 22555 50 22 -16.9 -14.1 | 48 54 -39.9 -35.9 55 32 23470 30 25 -12.5 -21.7 | 39 56 -35.6 -43.4 56 30 23930 55 33 -27.0 -18.9 | 51 65 -50.1 -40.7 57 29 24079 50 36 -27.6 -23.1 | 48 68 -50.6 -44.9 58 28 24384 55 31 -25.4 -17.8 | 51 63 -48.4 -39.5 59 24 25298 55 33 -27.0 -18.9 | 51 65 -50.1 -40.7 60 21 26213 45 48 -33.9 -33.9 | 46 80 -57.0 -55.7 61 20 26540 50 59 -45.2 -37.9 | 49 91 -68.2 -59.7 62 15 27432 50 66 -50.6 -42.4 | 49 98 -73.6 -64.2 63 13 27737 55 66 -54.1 -37.9 | 52 97 -77.1 -59.6 64 10 28651 65 52 -47.1 -22.0 | 58 83 -70.2 -43.7 Wind Parameters Mean winds (0-6000m): 196.6 at 42.3 knts Storm direction: 226.6 at 31.7 knts Shear (0-3000m) pos: 6.4 neg: 4.2 tot: 10.6 10-3/s Storm rel Dir Shear (0-3000m): 132.2 deg Storm rel helicity (0-3000m) pos: 457.9 neg: -44.0 tot: 414.0 m^2/s^2 ave: 138.0 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 10.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.06 Bulk Shear: 253.99 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 ------------------------------------------------------------------------------- 500 288 11 27 28| 0.0 5.3 5.3| 77.4 -44.0 33.4 66.8 0.28| 17.4 4.9 1000 250 10 37 23| 0.0 10.9 10.9|194.3 -44.0 150.3 150.3 0.57| 18.4 10.6 1500 193 13 65 22| 4.0 7.3 11.2|270.7 -44.0 226.7 151.1 0.66| 16.3 10.7 2000 186 17 77 22| 6.0 5.4 11.4|344.2 -44.0 300.2 150.1 0.72| 15.2 11.0 2500 189 22 90 20| 7.7 4.4 12.0|433.5 -44.0 389.6 155.8 0.77| 15.2 11.7 3000 191 27 104 19| 6.4 4.2 10.6|457.9 -44.0 414.0 138.0 0.75| 13.7 10.3 4000 194 34 127 19| 4.8 3.2 8.0|491.0 -45.8 445.2 111.3 0.72| 11.3 8.2 5000 196 38 139 20| 3.9 3.1 7.0|527.5 -53.2 474.3 94.9 0.67| 10.3 6.9 6000 197 42 150 22| 3.2 3.1 6.4|537.8 -81.5 456.3 76.1 0.61| 9.2 5.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250313.00.gif